0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Use is subject to license terms.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Copyright (c) 2007, 2008
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Damien Bergamini <damien.bergamini@free.fr>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Permission to use, copy, modify, and distribute this software for any
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * purpose with or without fee is hereby granted, provided that the above
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * copyright notice and this permission notice appear in all copies.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Ralink Technology RT2860 chipset driver
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * http://www.ralinktech.com/
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/types.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/byteorder.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/conf.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/cmn_err.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/stat.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/ddi.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/sunddi.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/strsubr.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <inet/common.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/note.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/stream.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/strsun.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/modctl.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/devops.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/mac_provider.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/mac_wifi.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/net80211.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/net80211_proto.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/varargs.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/pci.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/crypto/common.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <sys/crypto/api.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include <inet/wifi_ioctl.h>
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include "rt2860_reg.h"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include "rt2860_var.h"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_80211 (1 << 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_DMA (1 << 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_EEPROM (1 << 2)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_FW (1 << 3)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_HW (1 << 4)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_INTR (1 << 5)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_RX (1 << 6)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_SCAN (1 << 7)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_TX (1 << 8)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_RADIO (1 << 9)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_RESUME (1 << 10)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_DBG_MSG (1 << 11)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinauint32_t rt2860_dbg_flags = 0x0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RWN_DEBUG \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RWN_DEBUG
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void *rt2860_soft_state_p = NULL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint8_t rt2860_fw_bin [] = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#include "fw-rt2860/rt2860.ucode"
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing Chinastatic const struct ieee80211_rateset rt2860_rateset_11b =
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China { 4, { 2, 4, 11, 22 } };
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing Chinastatic const struct ieee80211_rateset rt2860_rateset_11g =
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China { 12, { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 } };
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic const struct {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China} rt2860_def_mac[] = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic const struct {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China} rt2860_def_bbp[] = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic const struct rfprog {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint32_t r1, r2, r3, r4;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China} rt2860_rf2850[] = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * PIO access attributes for registers
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic ddi_device_acc_attr_t rwn_csr_accattr = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DEVICE_ATTR_V0,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_STRUCTURE_LE_ACC,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_STRICTORDER_ACC
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * DMA access attributes for descriptors: NOT to be byte swapped.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic ddi_device_acc_attr_t rt2860_desc_accattr = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DEVICE_ATTR_V0,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_STRUCTURE_LE_ACC,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_STRICTORDER_ACC
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic ddi_device_acc_attr_t rt2860_buf_accattr = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DEVICE_ATTR_V0,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_NEVERSWAP_ACC,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_STRICTORDER_ACC,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Describes the chip's DMA engine
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic ddi_dma_attr_t rt2860_dma_attr = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DMA_ATTR_V0, /* dma_attr version */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 0x0, /* dma_attr_addr_lo */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_addr_hi */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_count_max */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 16, /* dma_attr_align */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 0x00000fff, /* dma_attr_burstsizes */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 1, /* dma_attr_minxfer */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_maxxfer */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_seg */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 1, /* dma_attr_sgllen */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 1, /* dma_attr_granular */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China 0 /* dma_attr_flags */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint16_t rt2860_eeprom_read(struct rt2860_softc *, uint8_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_read_eeprom(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinaconst char *rt2860_get_rf(uint8_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_alloc_dma_mem(dev_info_t *, ddi_dma_attr_t *, size_t,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_device_acc_attr_t *, uint_t, uint_t, struct dma_area *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_free_dma_mem(struct dma_area *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_alloc_tx_ring(struct rt2860_softc *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_ring *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_free_tx_ring(struct rt2860_softc *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_ring *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_alloc_rx_ring(struct rt2860_softc *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rx_ring *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_free_rx_ring(struct rt2860_softc *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rx_ring *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_alloc_tx_pool(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_free_tx_pool(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint16_t rt2860_txtime(int, int, uint32_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_ack_rate(struct ieee80211com *, int);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_send(ieee80211com_t *, mblk_t *, uint8_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint8_t rt2860_maxrssi_chain(struct rt2860_softc *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China const struct rt2860_rxwi *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_drain_stats_fifo(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_tx_intr(struct rt2860_softc *, int);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_rx_intr(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint_t rt2860_softintr(caddr_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint_t rt2860_intr(caddr_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_set_region_4(struct rt2860_softc *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint32_t, uint32_t, int);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_load_microcode(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_set_macaddr(struct rt2860_softc *, const uint8_t *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_bbp_init(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint8_t rt2860_mcu_bbp_read(struct rt2860_softc *, uint8_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_mcu_bbp_write(struct rt2860_softc *, uint8_t, uint8_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_mcu_cmd(struct rt2860_softc *, uint8_t, uint16_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_rf_write(struct rt2860_softc *, uint8_t, uint32_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_select_chan_group(struct rt2860_softc *, int);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_set_chan(struct rt2860_softc *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_channel *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_updateprot(struct ieee80211com *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_set_leds(struct rt2860_softc *, uint16_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_next_scan(void *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_iter_func(void *, struct ieee80211_node *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_updateslot(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic uint8_t rt2860_rate2mcs(uint8_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_enable_mrr(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_set_txpreamble(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_set_basicrates(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_set_bssid(struct rt2860_softc *, const uint8_t *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_amrr_node_init(const struct rt2860_amrr *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_amrr_node *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_amrr_choose(struct rt2860_amrr *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_node *, struct rt2860_amrr_node *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_newassoc(struct ieee80211com *, struct ieee80211_node *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_enable_tsf_sync(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_newstate(struct ieee80211com *,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China enum ieee80211_state, int);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_init(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_stop(struct rt2860_softc *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_quiesce(dev_info_t *t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * device operations
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_attach(dev_info_t *, ddi_attach_cmd_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_detach(dev_info_t *, ddi_detach_cmd_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Module Loading Data & Entry Points
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing ChinaDDI_DEFINE_STREAM_OPS(rwn_dev_ops, nulldev, nulldev, rt2860_attach,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_detach, nodev, NULL, D_MP, NULL, rt2860_quiesce);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic struct modldrv rwn_modldrv = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &mod_driverops, /* Type of module. This one is a driver */
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China "Ralink RT2700/2800 driver v1.2", /* short description */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &rwn_dev_ops /* driver specific ops */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic struct modlinkage modlinkage = {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void *)&rwn_modldrv,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_m_stat(void *, uint_t, uint64_t *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_m_start(void *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_m_stop(void *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_m_promisc(void *, boolean_t);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_m_multicst(void *, boolean_t, const uint8_t *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_m_unicst(void *, const uint8_t *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic mblk_t *rt2860_m_tx(void *, mblk_t *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic void rt2860_m_ioctl(void *, queue_t *, mblk_t *);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_m_setprop(void *arg, const char *pr_name,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mac_prop_id_t wldp_pr_num,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint_t wldp_length, const void *wldp_buf);
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyerstatic void rt2860_m_propinfo(void *arg, const char *pr_name,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer mac_prop_id_t wldp_pr_num, mac_prop_info_handle_t prh);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic int rt2860_m_getprop(void *arg, const char *pr_name,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer mac_prop_id_t wldp_pr_num, uint_t wldp_length,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic mac_callbacks_t rt2860_m_callbacks = {
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer MC_IOCTL | MC_SETPROP | MC_GETPROP | MC_PROPINFO,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_m_promisc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_m_multicst,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_m_unicst,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_m_setprop,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_debug(uint32_t dbg_flags, const int8_t *fmt, ...)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (dbg_flags & rt2860_dbg_flags) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China va_start(args, fmt);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China vcmn_err(CE_CONT, fmt, args);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_get_rf(uint8_t rev)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case RT2860_RF_2820: return "RT2820";
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case RT2860_RF_2850: return "RT2850";
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case RT2860_RF_2720: return "RT2720";
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case RT2860_RF_2750: return "RT2750";
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China default: return "unknown";
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Read 16 bits at address 'addr' from the serial EEPROM (either 93C46,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * 93C66 or 93C86).
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_eeprom_read(struct rt2860_softc *sc, uint8_t addr)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clock C once before the first command */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S | RT2860_C);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* write start bit (1) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S | RT2860_D);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S | RT2860_D | RT2860_C);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* write READ opcode (10) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S | RT2860_D);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S | RT2860_D | RT2860_C);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S | RT2860_C);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* write address (A5-A0 or A7-A0) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China n = ((RT2860_READ(sc, RT2860_PCI_EECTRL) & 0x30) == 0) ? 5 : 7;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (; n >= 0; n--) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (((addr >> n) & 1) << RT2860_SHIFT_D));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (((addr >> n) & 1) << RT2860_SHIFT_D) | RT2860_C);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read data Q15-Q0 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (n = 15; n >= 0; n--) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S | RT2860_C);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_PCI_EECTRL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val |= ((tmp & RT2860_Q) >> RT2860_SHIFT_Q) << n;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear Chip Select and clock C */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_S);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_CTL(sc, RT2860_C);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Add `delta' (signed) to each 4-bit sub-word of a 32-bit word.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Used to adjust per-rate Tx power registers.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinastatic inline uint32_t
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinab4inc(uint32_t b32, int8_t delta)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 8; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China else if (b4 > 0xf)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China b32 = b32 >> 4 | b4 << 28;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_read_eeprom(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int ridx, ant, i;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int8_t delta_2ghz, delta_5ghz;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read EEPROM version */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_VERSION);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "EEPROM rev=%d, FAE=%d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val & 0xff, val >> 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read MAC address */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_MAC01);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[0] = val & 0xff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[1] = val >> 8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_MAC23);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[2] = val & 0xff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[3] = val >> 8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_MAC45);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[4] = val & 0xff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[5] = val >> 8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "MAC address is: %x:%x:%x:%x:%x:%x\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[0], ic->ic_macaddr[1],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[2], ic->ic_macaddr[3],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_macaddr[4], ic->ic_macaddr[5]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read country code */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_COUNTRY);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "EEPROM region code=0x%04x\n", val);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read default BBP settings */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 8; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_BBP_BASE + i);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->bbp[i].val = val & 0xff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->bbp[i].reg = val >> 8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "BBP%d=0x%02x\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->bbp[i].reg, sc->bbp[i].val);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read RF frequency offset from EEPROM */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_FREQ_LEDS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->freq = ((val & 0xff) != 0xff) ? val & 0xff : 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "EEPROM freq offset %d\n", sc->freq & 0xff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((sc->leds = val >> 8) != 0xff) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read LEDs operating mode */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->led[0] = rt2860_eeprom_read(sc, RT2860_EEPROM_LED1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->led[1] = rt2860_eeprom_read(sc, RT2860_EEPROM_LED2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->led[2] = rt2860_eeprom_read(sc, RT2860_EEPROM_LED3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* broken EEPROM, use default settings */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->leds = 0x01;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->led[0] = 0x5555;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->led[1] = 0x2221;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->led[2] = 0xa9f8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "EEPROM LED mode=0x%02x, LEDs=0x%04x/0x%04x/0x%04x\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->leds, sc->led[0], sc->led[1], sc->led[2]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read RF information */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_ANTENNA);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (val == 0xffff) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* broken EEPROM, default to RF2820 1T2R */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "invalid EEPROM antenna info, using default\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rf_rev = RT2860_RF_2820;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->ntxchains = 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->nrxchains = 2;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rf_rev = (val >> 8) & 0xf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->ntxchains = (val >> 4) & 0xf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->nrxchains = val & 0xf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "EEPROM RF rev=0x%02x chains=%dT%dR\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rf_rev, sc->ntxchains, sc->nrxchains);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* check if RF supports automatic Tx access gain control */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_CONFIG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "EEPROM CFG 0x%04x\n", val);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((val & 0xff) != 0xff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->calib_2ghz = sc->calib_5ghz = 0; /* XXX (val >> 1) & 1 */;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_flags & RT2860_ADVANCED_PS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read PCIe power save level */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_PCIE_PSLEVEL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((val & 0xff) != 0xff) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->pslevel = val & 0x3;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_REV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (val >> 8 != 0x92 || !(val & 0x80))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->pslevel = MIN(sc->pslevel, 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "EEPROM PCIe PS Level=%d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read power settings for 2GHz channels */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 14; i += 2) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_PWR2GHZ_BASE1 + i / 2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow1[i + 0] = (int8_t)(val & 0xff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow1[i + 1] = (int8_t)(val >> 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_PWR2GHZ_BASE2 + i / 2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow2[i + 0] = (int8_t)(val & 0xff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow2[i + 1] = (int8_t)(val >> 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* fix broken Tx power entries */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 14; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->txpow1[i] < 0 || sc->txpow1[i] > 31)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow1[i] = 5;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->txpow2[i] < 0 || sc->txpow2[i] > 31)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow2[i] = 5;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "chan %d: power1=%d, power2=%d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf2850[i].chan, sc->txpow1[i], sc->txpow2[i]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read power settings for 5GHz channels */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 36; i += 2) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_PWR5GHZ_BASE1 + i / 2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow1[i + 14] = (int8_t)(val & 0xff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow1[i + 15] = (int8_t)(val >> 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_EEPROM_PWR5GHZ_BASE2 + i / 2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow2[i + 14] = (int8_t)(val & 0xff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow2[i + 15] = (int8_t)(val >> 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* fix broken Tx power entries */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 36; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->txpow1[14 + i] < -7 || sc->txpow1[14 + i] > 15)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow1[14 + i] = 5;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->txpow2[14 + i] < -7 || sc->txpow2[14 + i] > 15)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow2[14 + i] = 5;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "chan %d: power1=%d, power2=%d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf2850[14 + i].chan, sc->txpow1[14 + i],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow2[14 + i]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read Tx power compensation for each Tx rate */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_DELTAPWR);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China delta_2ghz = delta_5ghz = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((val & 0xff) != 0xff && (val & 0x80)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China delta_2ghz = val & 0xf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(val & 0x40)) /* negative number */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China delta_2ghz = -delta_2ghz;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((val & 0xff) != 0xff && (val & 0x80)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China delta_5ghz = val & 0xf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(val & 0x40)) /* negative number */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China delta_5ghz = -delta_5ghz;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "power compensation=%d (2GHz), %d (5GHz) \n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China delta_2ghz, delta_5ghz);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ridx = 0; ridx < 5; ridx++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_RPWR + ridx);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China reg = (uint32_t)val << 16;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_RPWR + ridx + 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow20mhz[ridx] = reg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow40mhz_2ghz[ridx] = b4inc(reg, delta_2ghz);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow40mhz_5ghz[ridx] = b4inc(reg, delta_5ghz);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "ridx %d: power 20MHz=0x%08x, 40MHz/2GHz=0x%08x, "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "40MHz/5GHz=0x%08x\n", ridx, sc->txpow20mhz[ridx],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txpow40mhz_2ghz[ridx], sc->txpow40mhz_5ghz[ridx]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read factory-calibrated samples for temperature compensation */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI1_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[0] = val & 0xff; /* [-4] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[1] = val >> 8; /* [-3] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI2_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[2] = val & 0xff; /* [-2] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[3] = val >> 8; /* [-1] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI3_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[4] = val & 0xff; /* [+0] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[5] = val >> 8; /* [+1] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI4_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[6] = val & 0xff; /* [+2] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[7] = val >> 8; /* [+3] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI5_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[8] = val & 0xff; /* [+4] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->step_2ghz = val >> 8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "TSSI 2GHz: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "0x%02x 0x%02x step=%d\n", sc->tssi_2ghz[0], sc->tssi_2ghz[1],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[2], sc->tssi_2ghz[3], sc->tssi_2ghz[4],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[5], sc->tssi_2ghz[6], sc->tssi_2ghz[7],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_2ghz[8], sc->step_2ghz);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* check that ref value is correct, otherwise disable calibration */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->tssi_2ghz[4] == 0xff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->calib_2ghz = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI1_5GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[0] = val & 0xff; /* [-4] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[1] = val >> 8; /* [-3] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI2_5GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[2] = val & 0xff; /* [-2] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[3] = val >> 8; /* [-1] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI3_5GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[4] = val & 0xff; /* [+0] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[5] = val >> 8; /* [+1] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI4_5GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[6] = val & 0xff; /* [+2] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[7] = val >> 8; /* [+3] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_TSSI5_5GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[8] = val & 0xff; /* [+4] */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->step_5ghz = val >> 8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "TSSI 5GHz: 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x 0x%02x "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "0x%02x 0x%02x step=%d\n", sc->tssi_5ghz[0], sc->tssi_5ghz[1],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[2], sc->tssi_5ghz[3], sc->tssi_5ghz[4],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[5], sc->tssi_5ghz[6], sc->tssi_5ghz[7],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->tssi_5ghz[8], sc->step_5ghz);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* check that ref value is correct, otherwise disable calibration */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->tssi_5ghz[4] == 0xff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->calib_5ghz = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* read RSSI offsets and LNA gains from EEPROM */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_RSSI1_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_2ghz[0] = val & 0xff; /* Ant A */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_2ghz[1] = val >> 8; /* Ant B */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_RSSI2_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_2ghz[2] = val & 0xff; /* Ant C */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->lna[2] = val >> 8; /* channel group 2 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_RSSI1_5GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_5ghz[0] = val & 0xff; /* Ant A */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_5ghz[1] = val >> 8; /* Ant B */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_RSSI2_5GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_5ghz[2] = val & 0xff; /* Ant C */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->lna[3] = val >> 8; /* channel group 3 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = rt2860_eeprom_read(sc, RT2860_EEPROM_LNA);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->lna[0] = val & 0xff; /* channel group 0 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->lna[1] = val >> 8; /* channel group 1 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* fix broken 5GHz LNA entries */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->lna[2] == 0 || sc->lna[2] == 0xff) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "invalid LNA for channel group %d\n", 2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->lna[2] = sc->lna[1];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->lna[3] == 0 || sc->lna[3] == 0xff) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM, "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "invalid LNA for channel group %d\n", 3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->lna[3] = sc->lna[1];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* fix broken RSSI offset entries */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ant = 0; ant < 3; ant++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->rssi_2ghz[ant] < -10 || sc->rssi_2ghz[ant] > 10) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "invalid RSSI%d offset: %d (2GHz)\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ant + 1, sc->rssi_2ghz[ant]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_2ghz[ant] = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->rssi_5ghz[ant] < -10 || sc->rssi_5ghz[ant] > 10) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_EEPROM,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "rwn: rt2860_read_eeprom(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "invalid RSSI%d offset: %d (2GHz)\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ant + 1, sc->rssi_5ghz[ant]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rssi_5ghz[ant] = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (RT2860_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Allocate an DMA memory and a DMA handle for accessing it
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_alloc_dma_mem(dev_info_t *devinfo, ddi_dma_attr_t *dma_attr,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China size_t memsize, ddi_device_acc_attr_t *attr_p, uint_t alloc_flags,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint_t bind_flags, struct dma_area *dma_p)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Allocate handle
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_dma_alloc_handle(devinfo, dma_attr,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_SLEEP, NULL, &dma_p->dma_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rwn_allo_dma_mem(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to alloc handle\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Allocate memory
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_dma_mem_alloc(dma_p->dma_hdl, memsize, attr_p,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China alloc_flags, DDI_DMA_SLEEP, NULL, &dma_p->mem_va,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &dma_p->alength, &dma_p->acc_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rwn_alloc_dma_mem(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to alloc mem\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Bind the two together
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_dma_addr_bind_handle(dma_p->dma_hdl, NULL,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->mem_va, dma_p->alength, bind_flags,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_SLEEP, NULL, &dma_p->cookie, &dma_p->ncookies);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_DMA_MAPPED) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rwn_alloc_dma_mem(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to bind handle\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (dma_p->ncookies != 1) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rwn_alloc_dma_mem(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to alloc cookies\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->nslots = ~0U;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->size = ~0U;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->token = ~0U;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->offset = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ddi_dma_unbind_handle(dma_p->dma_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_dma_mem_free(&dma_p->acc_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_dma_free_handle(&dma_p->dma_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_free_dma_mem(struct dma_area *dma_p)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (dma_p->dma_hdl != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ddi_dma_unbind_handle(dma_p->dma_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (dma_p->acc_hdl != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_dma_mem_free(&dma_p->acc_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->acc_hdl = NULL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_dma_free_handle(&dma_p->dma_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->ncookies = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dma_p->dma_hdl = NULL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_alloc_tx_ring(struct rt2860_softc *sc, struct rt2860_tx_ring *ring)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China size = RT2860_TX_RING_COUNT * sizeof (struct rt2860_txd);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = rt2860_alloc_dma_mem(sc->sc_dev, &rt2860_dma_attr, size,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &rt2860_desc_accattr, DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &ring->txdesc_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rt2860_alloc_tx_ring(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to alloc dma mem\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->txd = (struct rt2860_txd *)ring->txdesc_dma.mem_va;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->paddr = ring->txdesc_dma.cookie.dmac_address;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->queued = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) bzero(ring->txd, size);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(ring->txdesc_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_reset_tx_ring(struct rt2860_softc *sc, struct rt2860_tx_ring *ring)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_data *data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < RT2860_TX_RING_COUNT; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->txd[i].sdl0 &= ~LE_16(RT2860_TX_DDONE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((data = ring->data[i]) == NULL)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China continue; /* nothing mapped in this slot */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* by pass if it's quiesced */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(sc->sc_flags & RT2860_F_QUIESCE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(data->txbuf_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (data->ni != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_free_node(data->ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data->ni = NULL; /* node already freed */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China SLIST_INSERT_HEAD(&sc->data_pool, data, next);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->data[i] = NULL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* by pass if it's quiesced */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(sc->sc_flags & RT2860_F_QUIESCE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(ring->txdesc_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->queued = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->cur = ring->next = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_free_tx_ring(struct rt2860_softc *sc, struct rt2860_tx_ring *ring)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ring->txd != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_dma_mem(&ring->txdesc_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_alloc_rx_ring(struct rt2860_softc *sc, struct rt2860_rx_ring *ring)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rx_data *data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rxd *rxd;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int i, err, size, datalen;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China size = RT2860_RX_RING_COUNT * sizeof (struct rt2860_rxd);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = rt2860_alloc_dma_mem(sc->sc_dev, &rt2860_dma_attr, size,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &rt2860_desc_accattr, DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &ring->rxdesc_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rt2860_alloc_rx_ring(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to alloc dma mem\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->rxd = (struct rt2860_rxd *)ring->rxdesc_dma.mem_va;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->paddr = ring->rxdesc_dma.cookie.dmac_address;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bzero(ring->rxd, size);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Pre-allocate Rx buffers and populate Rx ring.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China datalen = RT2860_RX_RING_COUNT * sizeof (struct rt2860_rx_data);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bzero(ring->data, datalen);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < RT2860_RX_RING_COUNT; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxd = &ring->rxd[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data = &ring->data[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* alloc DMA memory */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_alloc_dma_mem(sc->sc_dev, &rt2860_dma_attr,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_dmabuf_size,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &rt2860_buf_accattr,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_STREAMING,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_READ | DDI_DMA_STREAMING,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &data->rxbuf_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxd->sdp0 = LE_32(data->rxbuf_dma.cookie.dmac_address);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxd->sdl0 = LE_16(sc->sc_dmabuf_size);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(ring->rxdesc_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_dma_mem(&ring->rxdesc_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_reset_rx_ring(struct rt2860_softc *sc, struct rt2860_rx_ring *ring)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < RT2860_RX_RING_COUNT; i++)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->rxd[i].sdl0 &= ~LE_16(RT2860_RX_DDONE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(ring->rxdesc_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_free_rx_ring(struct rt2860_softc *sc, struct rt2860_rx_ring *ring)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rx_data *data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ring->rxd != NULL)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_dma_mem(&ring->rxdesc_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China count = RT2860_RX_RING_COUNT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ring->data != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < count; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data = &ring->data[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_dma_mem(&data->rxbuf_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_alloc_tx_pool(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_data *data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int i, err, size;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China size = RT2860_TX_POOL_COUNT * sizeof (struct rt2860_txwi);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* init data_pool early in case of failure.. */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China SLIST_INIT(&sc->data_pool);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = rt2860_alloc_dma_mem(sc->sc_dev, &rt2860_dma_attr, size,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &rt2860_desc_accattr, DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &sc->txpool_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rt2860_alloc_tx_pool(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to alloc dma mem\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->txwi = (struct rt2860_txwi *)sc->txpool_dma.mem_va;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) bzero(sc->txwi, size);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(sc->txpool_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < RT2860_TX_POOL_COUNT; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data = &sc->data[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = rt2860_alloc_dma_mem(sc->sc_dev, &rt2860_dma_attr,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_dmabuf_size,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &rt2860_buf_accattr, DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &data->txbuf_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "rwn: rt2860_alloc_tx_pool(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "failed to alloc dma mem\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data->txwi = &sc->txwi[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data->paddr = sc->txpool_dma.cookie.dmac_address +
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China i * sizeof (struct rt2860_txwi);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China SLIST_INSERT_HEAD(&sc->data_pool, data, next);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_dma_mem(&sc->txpool_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_free_tx_pool(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_data *data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->txwi != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_dma_mem(&sc->txpool_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < RT2860_TX_POOL_COUNT; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data = &sc->data[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_dma_mem(&data->txbuf_dma);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China/* quickly determine if a given rate is CCK or OFDM */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_RATE_IS_OFDM(rate) ((rate) >= 12 && (rate) != 22)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_ACK_SIZE 14 /* 10 + 4(FCS) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RT2860_SIFS_TIME 10
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_rate2mcs(uint8_t rate)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* OFDM rates */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (0); /* shouldn't get there */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Return the expected ack rate for a frame transmitted at rate `rate'.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_ack_rate(struct ieee80211com *ic, int rate)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return ((ic->ic_curmode == IEEE80211_MODE_11B) ? 4 : rate);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* OFDM rates */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* default to 1Mbps */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Compute the duration (in us) needed to transmit `len' bytes at rate `rate'.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * The function automatically determines the operating mode depending on the
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * given rate. `flags' indicates whether short preamble is in use or not.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_txtime(int len, int rate, uint32_t flags)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint16_t txtime;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_RATE_IS_OFDM(rate)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* IEEE Std 802.11g-2003, pp. 44 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txtime = (8 + 4 * len + 3 + rate - 1) / rate;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txtime = 16 + 4 + 4 * txtime + 6;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* IEEE Std 802.11b-1999, pp. 28 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txtime = (16 * len + rate - 1) / rate;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rate != 2 && (flags & IEEE80211_F_SHPREAMBLE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txtime += 72 + 24;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txtime += 144 + 48;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (txtime);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_send(ieee80211com_t *ic, mblk_t *mp, uint8_t type)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_ring *ring;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_data *data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_txd *txd;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_txwi *txwi;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_frame *wh;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_node *ni;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int qid, off, rate, err;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int mblen, pktlen;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t mcs, pid, qsel;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = DDI_SUCCESS;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_enter(&sc->sc_txlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_IS_SUSPEND(sc)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((type & IEEE80211_FC0_TYPE_MASK) !=
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_FC0_TYPE_DATA)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China qid = sc->mgtqid;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China qid = EDCA_AC_BE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring = &sc->txq[qid];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (SLIST_EMPTY(&sc->data_pool) || (ring->queued > 15)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_need_sched = 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_tx_nobuf++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* the data pool contains at least one element, pick the first */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data = SLIST_FIRST(&sc->data_pool);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China m = allocb(msgdsize(mp) + 32, BPRI_MED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (m == NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_TX, "rwn: rt2860_send():"
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China "rt2860_mgmt_send: can't alloc mblk.\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (off = 0, m0 = mp; m0 != NULL; m0 = m0->b_cont) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mblen = MBLKL(m0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) bcopy(m0->b_rptr, m->b_rptr + off, mblen);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China m->b_wptr += off;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)m->b_rptr;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ni = ieee80211_find_txnode(ic, wh->i_addr1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ni == NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_tx_err++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((type & IEEE80211_FC0_TYPE_MASK) ==
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_FC0_TYPE_DATA)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ieee80211_encap(ic, m, ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_key *k;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China k = ieee80211_crypto_encap(ic, m);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (k == NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_tx_err++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* packet header may have moved, reset our local pointer */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)m->b_rptr;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China pktlen = msgdsize(m);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China hdrlen = sizeof (*wh);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* pickup a rate */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_MULTICAST(wh->i_addr1) ||
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((type & IEEE80211_FC0_TYPE_MASK) !=
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_FC0_TYPE_DATA))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rate = ni->in_rates.ir_rates[0];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_fixed_rate != IEEE80211_FIXED_RATE_NONE)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rate = ic->ic_fixed_rate;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rate = ni->in_rates.ir_rates[ni->in_txrate];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rate &= IEEE80211_RATE_VAL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* get MCS code from rate */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mcs = rt2860_rate2mcs(rate);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* setup TX Wireless Information */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi = data->txwi;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) bzero(txwi, sizeof (struct rt2860_txwi));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->wcid = (type == IEEE80211_FC0_TYPE_DATA) ?
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_AID2WCID(ni->in_associd) : 0xff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->len = LE_16(pktlen);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!RT2860_RATE_IS_OFDM(rate)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->phy = LE_16(RT2860_PHY_CCK);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mcs |= RT2860_PHY_SHPRE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->phy = LE_16(RT2860_PHY_OFDM);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->phy |= LE_16(mcs);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * We store the MCS code into the driver-private PacketID field.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * The PacketID is latched into TX_STAT_FIFO when Tx completes so
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * that we know at which initial rate the frame was transmitted.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * We add 1 to the MCS code because setting the PacketID field to
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * 0 means that we don't want feedback in TX_STAT_FIFO.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China pid = (mcs + 1) & 0xf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->len |= LE_16(pid << RT2860_TX_PID_SHIFT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* check if RTS/CTS or CTS-to-self protection is required */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!IEEE80211_IS_MULTICAST(wh->i_addr1) &&
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (pktlen + IEEE80211_CRC_LEN > ic->ic_rtsthreshold ||
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((ic->ic_flags &
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_F_USEPROT) && RT2860_RATE_IS_OFDM(rate))))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->txop = RT2860_TX_TXOP_HT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->txop = RT2860_TX_TXOP_BACKOFF;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txwi->xflags |= RT2860_TX_ACK;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China dur = rt2860_txtime(RT2860_ACK_SIZE, rt2860_ack_rate(ic, rate),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_flags) + sc->sifs;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *(uint16_t *)wh->i_dur = LE_16(dur);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* copy and trim 802.11 header */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bcopy(wh, &txwi->wh, hdrlen);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China m->b_rptr += hdrlen;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bcopy(m->b_rptr, data->txbuf_dma.mem_va, pktlen - hdrlen);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China qsel = (qid < EDCA_NUM_AC) ? RT2860_TX_QSEL_EDCA : RT2860_TX_QSEL_MGMT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* first segment is TXWI + 802.11 header */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txd = &ring->txd[ring->cur];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txd->sdp0 = LE_32(data->paddr);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txd->sdl0 = LE_16(16 + hdrlen);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txd->flags = qsel;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* finalize last segment */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txd->sdp1 = LE_32(data->txbuf_dma.cookie.dmac_address);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txd->sdl1 = LE_16(pktlen - hdrlen | RT2860_TX_LS1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* remove from the free pool and link it into the SW Tx slot */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China SLIST_REMOVE_HEAD(&sc->data_pool, next);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data->ni = ieee80211_ref_node(ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->data[ring->cur] = data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(sc->txpool_dma.dma_hdl,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China _PTRDIFF(txwi, sc->txwi),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (hdrlen + 16 + 2),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(data->txbuf_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(ring->txdesc_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_TX, "rwn: rt2860_send():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "sending frame qid=%d wcid=%d rate=%d cur = %x\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China qid, txwi->wcid, rate, ring->cur);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->cur = (ring->cur + 1) % RT2860_TX_RING_COUNT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_TX_CTX_IDX(qid), ring->cur);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_tx_timer = 5;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_stats.is_tx_frags++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_stats.is_tx_bytes += pktlen;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_free_node(ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((type & IEEE80211_FC0_TYPE_MASK) != IEEE80211_FC0_TYPE_DATA ||
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err == DDI_SUCCESS)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_exit(&sc->sc_txlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * This function is called periodically (every 200ms) during scanning to
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * switch from one channel to another.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_next_scan(void *arg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_state == IEEE80211_S_SCAN)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ieee80211_next_scan(ic);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_updateslot(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_BKOFF_SLOT_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= (ic->ic_flags & IEEE80211_F_SHSLOT) ? 9 : 20;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_BKOFF_SLOT_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_iter_func(void *arg, struct ieee80211_node *ni)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wcid = RT2860_AID2WCID(ni->in_associd);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_amrr_choose(&sc->amrr, ni, &sc->amn[wcid]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_updatestats(void *arg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_opmode == IEEE80211_M_STA)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_iter_func(sc, ic->ic_bss);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_iterate_nodes(&ic->ic_sta, rt2860_iter_func, arg);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rssadapt_id = timeout(rt2860_updatestats, (void *)sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China drv_usectohz(500 * 1000));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_enable_mrr(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define CCK(mcs) (mcs)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define OFDM(mcs) ((uint32_t)1 << 3 | (mcs))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_LG_FBK_CFG0,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(6) << 28 | /* 54->48 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(5) << 24 | /* 48->36 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(4) << 20 | /* 36->24 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(3) << 16 | /* 24->18 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(2) << 12 | /* 18->12 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(1) << 8 | /* 12-> 9 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(0) << 4 | /* 9-> 6 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China OFDM(0)); /* 6-> 6 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_LG_FBK_CFG1,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China CCK(2) << 12 | /* 11->5.5 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China CCK(1) << 8 | /* 5.5-> 2 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China CCK(0) << 4 | /* 2-> 1 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China CCK(0)); /* 1-> 1 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_set_txpreamble(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_AUTO_RSP_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp &= ~RT2860_CCK_SHORT_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_ic.ic_flags & IEEE80211_F_SHPREAMBLE)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_CCK_SHORT_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_AUTO_RSP_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_set_bssid(struct rt2860_softc *sc, const uint8_t *bssid)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_BSSID_DW0,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bssid[0] | bssid[1] << 8 | bssid[2] << 16 | bssid[3] << 24);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_BSSID_DW1,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bssid[4] | bssid[5] << 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_set_basicrates(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set basic rates mask */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_curmode == IEEE80211_MODE_11B)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_LEGACY_BASIC_RATE, 0x003);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China else if (ic->ic_curmode == IEEE80211_MODE_11A)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_LEGACY_BASIC_RATE, 0x150);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_LEGACY_BASIC_RATE, 0x15f);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_amrr_node_init(const struct rt2860_amrr *amrr,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_amrr_node *amn)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_recovery = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_txcnt = amn->amn_retrycnt = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success_threshold = amrr->amrr_min_success_threshold;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_amrr_choose(struct rt2860_amrr *amrr, struct ieee80211_node *ni,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_amrr_node *amn)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define RV(rate) ((rate) & IEEE80211_RATE_VAL)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define is_success(amn) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((amn)->amn_retrycnt < (amn)->amn_txcnt / 10)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define is_failure(amn) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((amn)->amn_retrycnt > (amn)->amn_txcnt / 3)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define is_enough(amn) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((amn)->amn_txcnt > 10)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define is_min_rate(ni) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((ni)->in_txrate == 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define is_max_rate(ni) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((ni)->in_txrate == (ni)->in_rates.ir_nrates - 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define increase_rate(ni) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((ni)->in_txrate++)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define decrease_rate(ni) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ((ni)->in_txrate--)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define reset_cnt(amn) \
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China { (amn)->amn_txcnt = (amn)->amn_retrycnt = 0; }
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int need_change = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (is_success(amn) && is_enough(amn)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (amn->amn_success >= amn->amn_success_threshold &&
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China !is_max_rate(ni)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_recovery = 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China increase_rate(ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_amrr_choose(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "increase rate = %d, #tx = %d, #retries = %d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RV(ni->in_rates.ir_rates[ni->in_txrate]),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_txcnt, amn->amn_retrycnt);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China need_change = 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_recovery = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China } else if (is_failure(amn)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!is_min_rate(ni)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (amn->amn_recovery) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success_threshold *= 2;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (amn->amn_success_threshold >
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amrr->amrr_max_success_threshold)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success_threshold =
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amrr->amrr_max_success_threshold;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_success_threshold =
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amrr->amrr_min_success_threshold;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China decrease_rate(ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_amrr_choose(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "decrease rate = %d, #tx = %d, #retries = %d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RV(ni->in_rates.ir_rates[ni->in_txrate]),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_txcnt, amn->amn_retrycnt);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China need_change = 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_recovery = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (is_enough(amn) || need_change)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_newassoc(struct ieee80211com *ic, struct ieee80211_node *in, int isnew)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t *fptr, wcid = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (isnew && in->in_associd != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* only interested in true associations */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wcid = RT2860_AID2WCID(in->in_associd);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* init WCID table entry */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China off = RT2860_WCID_ENTRY(wcid);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China fptr = in->in_macaddr;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < IEEE80211_ADDR_LEN; i++)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mem_write1(sc, off++, *fptr++);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_amrr_node_init(&sc->amrr, &sc->amn[wcid]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set rate to some reasonable initial value */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China i = in->in_rates.ir_nrates - 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (; i > 0 && (in->in_rates.ir_rates[i] & IEEE80211_RATE_VAL) > 72; )
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China in->in_txrate = i;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_80211, "rwn: rt2860_newassoc(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "new assoc isnew=%d WCID=%d, initial rate=%d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China in->in_rates.ir_rates[i] & IEEE80211_RATE_VAL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_80211, "rwn: rt2860_newassoc(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "addr=%x:%x:%x:%x:%x:%x\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China in->in_macaddr[0], in->in_macaddr[1], in->in_macaddr[2],
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China in->in_macaddr[3], in->in_macaddr[4], in->in_macaddr[5]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_enable_tsf_sync(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_BCN_TIME_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp &= ~0x1fffff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= ic->ic_bss->in_intval * 16;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_TSF_TIMER_EN | RT2860_TBTT_TIMER_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_opmode == IEEE80211_M_STA) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Local TSF is always updated with remote TSF on beacon
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= 1 << RT2860_TSF_SYNC_MODE_SHIFT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_BCN_TIME_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_newstate(struct ieee80211com *ic, enum ieee80211_state nstate, int arg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China enum ieee80211_state ostate;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ostate = ic->ic_state;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_80211, "rwn: rt2860_newstate(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "%x -> %x!\n", ostate, nstate);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_scan_id != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) untimeout(sc->sc_scan_id);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_scan_id = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_rssadapt_id != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) untimeout(sc->sc_rssadapt_id);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rssadapt_id = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ostate == IEEE80211_S_RUN) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* turn link LED off */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_leds(sc, RT2860_LED_RADIO);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China switch (nstate) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case IEEE80211_S_INIT:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ostate == IEEE80211_S_RUN) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* abort TSF synchronization */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_BCN_TIME_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_BCN_TIME_CFG,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp & ~(RT2860_BCN_TX_EN | RT2860_TSF_TIMER_EN |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_TBTT_TIMER_EN));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case IEEE80211_S_SCAN:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_chan(sc, ic->ic_curchan);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_scan_id = timeout(rt2860_next_scan, (void *)sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China drv_usectohz(200000));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case IEEE80211_S_AUTH:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case IEEE80211_S_ASSOC:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_chan(sc, ic->ic_curchan);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case IEEE80211_S_RUN:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_chan(sc, ic->ic_curchan);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_opmode != IEEE80211_M_MONITOR) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_updateslot(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_enable_mrr(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_txpreamble(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_basicrates(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_bssid(sc, ic->ic_bss->in_bssid);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_opmode == IEEE80211_M_STA) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* fake a join to init the tx rate */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_newassoc(ic, ic->ic_bss, 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_opmode != IEEE80211_M_MONITOR) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_enable_tsf_sync(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rssadapt_id = timeout(rt2860_updatestats,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void *)sc, drv_usectohz(500 * 1000));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* turn link LED on */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_leds(sc, RT2860_LED_RADIO |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (IEEE80211_IS_CHAN_2GHZ(ic->ic_curchan) ?
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_LED_LINK_2GHZ : RT2860_LED_LINK_5GHZ));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = sc->sc_newstate(ic, nstate, arg);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Return the Rx chain with the highest RSSI for a given frame.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_maxrssi_chain(struct rt2860_softc *sc, const struct rt2860_rxwi *rxwi)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t rxchain = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->nrxchains > 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rxwi->rssi[1] > rxwi->rssi[rxchain])
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->nrxchains > 2)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rxwi->rssi[2] > rxwi->rssi[rxchain])
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (rxchain);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_drain_stats_fifo(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_amrr_node *amn;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t wcid, mcs, pid;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* drain Tx status FIFO (maxsize = 16) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China while ((stat = RT2860_READ(sc, RT2860_TX_STAT_FIFO)) & RT2860_TXQ_VLD) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_TX, "rwn: rt2860_drain_stats_fifo(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "tx stat 0x%08\n", stat);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wcid = (stat >> 8) & 0xff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* if no ACK was requested, no feedback is available */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(stat & RT2860_TXQ_ACKREQ) || wcid == 0xff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* update per-STA AMRR stats */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn = &sc->amn[wcid];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_txcnt++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (stat & RT2860_TXQ_OK) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Check if there were retries, ie if the Tx success
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * rate is different from the requested rate. Note
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * that it works only because we do not allow rate
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * fallback from OFDM to CCK.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mcs = (stat >> RT2860_TXQ_MCS_SHIFT) & 0x7f;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China pid = (stat >> RT2860_TXQ_PID_SHIFT) & 0xf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (mcs + 1 != pid)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_retrycnt++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China amn->amn_retrycnt++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_tx_intr(struct rt2860_softc *sc, int qid)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_ring *ring = &sc->txq[qid];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_drain_stats_fifo(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_enter(&sc->sc_txlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China hw = RT2860_READ(sc, RT2860_TX_DTX_IDX(qid));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_TX, "rwn: rwn_tx_intr():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "hw = %x, ring->next = %x, queued = %d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China hw, ring->next, ring->queued);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China while (ring->next != hw) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_txd *txd = &ring->txd[ring->next];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_tx_data *data = ring->data[ring->next];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (data != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DMA_SYNC(data->txbuf_dma, DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (data->ni != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_free_node(data->ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data->ni = NULL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China SLIST_INSERT_HEAD(&sc->data_pool, data, next);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->data[ring->next] = NULL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txd->sdl0 &= ~LE_16(RT2860_TX_DDONE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->txdesc_dma.dma_hdl,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->next * sizeof (struct rt2860_txd),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sizeof (struct rt2860_txd),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ring->next = (ring->next + 1) % RT2860_TX_RING_COUNT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_need_sched &&
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (ring->queued < RT2860_TX_RING_COUNT)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_need_sched = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mac_tx_update(ic->ic_mach);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_tx_timer = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_exit(&sc->sc_txlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_rx_intr(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_node *ni;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_frame *wh;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t ant, rssi, *rxbuf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_enter(&sc->sc_rxlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rx_data *data = &sc->rxq.data[sc->rxq.cur];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rxd *rxd = &sc->rxq.rxd[sc->rxq.cur];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_rxwi *rxwi;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(sc->rxq.rxdesc_dma.dma_hdl,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rxq.cur * sizeof (struct rt2860_rxd),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sizeof (struct rt2860_rxd),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORKERNEL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(rxd->sdl0 & LE_16(RT2860_RX_DDONE))) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_RX, "rwn: rt2860_rx_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rxd->flags &
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China LE_32(RT2860_RX_CRCERR | RT2860_RX_ICVERR)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_RX, "rwn: rt2860_rx_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "rx crc error & rx icv error!\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rx_err++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rxd->flags & LE_32(RT2860_RX_MICERR)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_RX, "rwn: rt2860_rx_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "rx mic error!\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rx_err++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(data->rxbuf_dma.dma_hdl,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data->rxbuf_dma.offset,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China data->rxbuf_dma.alength,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORCPU);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxbuf = (uint8_t *)data->rxbuf_dma.mem_va;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxd->sdp0 = LE_32(data->rxbuf_dma.cookie.dmac_address);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxwi = (struct rt2860_rxwi *)rxbuf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxbuf = (uint8_t *)(rxwi + 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China pktlen = LE_16(rxwi->len) & 0xfff;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mp0 = allocb(sc->sc_dmabuf_size, BPRI_MED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (mp0 == NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_RX, "rwn: rt2860_rx_intr():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "alloc mblk error\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rx_nobuf++;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bcopy(rxbuf, mp0->b_rptr, pktlen);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mp0->b_wptr += pktlen;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)mp0->b_rptr;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* HW may insert 2 padding bytes after 802.11 header */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rxd->flags & LE_32(RT2860_RX_L2PAD)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_RX, "rwn: rt2860_rx_intr():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "2 padding bytes after 80211 header!\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ant = rt2860_maxrssi_chain(sc, rxwi);
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China rssi = RT2860_RSSI_OFFSET - rxwi->rssi[ant];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* grab a reference to the source node */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ni = ieee80211_find_rxnode(ic, wh);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* node is no longer needed */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_free_node(ni);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rxd->sdl0 &= ~LE_16(RT2860_RX_DDONE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(sc->rxq.rxdesc_dma.dma_hdl,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rxq.cur * sizeof (struct rt2860_rxd),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sizeof (struct rt2860_rxd),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->rxq.cur = (sc->rxq.cur + 1) % RT2860_RX_RING_COUNT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_exit(&sc->sc_rxlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* tell HW what we have processed */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_RX_CALC_IDX,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (sc->rxq.cur - 1) % RT2860_RX_RING_COUNT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_softintr(caddr_t data)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)data;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Check if the soft interrupt is triggered by another
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * driver at the same level.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_rx_pend) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rx_pend = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rx_intr(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_INTR_CLAIMED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_INTR_UNCLAIMED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_intr(caddr_t arg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((!RT2860_IS_RUNNING(sc)) || RT2860_IS_SUSPEND(sc)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * The hardware is not ready/present, don't touch anything.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Note this can happen early on if the IRQ is shared.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_INTR_UNCLAIMED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China r = RT2860_READ(sc, RT2860_INT_STATUS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r == 0xffffffff) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_INTR_UNCLAIMED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_INTR_UNCLAIMED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* acknowledge interrupts */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_INT_STATUS, r);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_TX_COHERENT)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr()"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_TX_COHERENT\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_RX_COHERENT)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr()"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_RX_COHERENT\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_MAC_INT_2) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_MAC_INT_2\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_drain_stats_fifo(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_TX_DONE_INT5) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_TX_DONE_INT5\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_tx_intr(sc, 5);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_RX_DONE_INT) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr()"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_RX_INT\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_rx_pend = 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_trigger_softintr(sc->sc_softintr_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_TX_DONE_INT4) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_TX_DONE_INT4\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_tx_intr(sc, 4);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_TX_DONE_INT3) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_TX_DONE_INT3\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_tx_intr(sc, 3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_TX_DONE_INT2) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_TX_DONE_INT2\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_tx_intr(sc, 2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_TX_DONE_INT1) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_TX_DONE_INT1\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_tx_intr(sc, 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_TX_DONE_INT0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_TX_DONE_INT0\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_tx_intr(sc, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_MAC_INT_0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_MAC_INT_0\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* check if protection mode has changed */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((sc->sc_ic_flags ^ ic->ic_flags) & IEEE80211_F_USEPROT) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_updateprot(ic);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_ic_flags = ic->ic_flags;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (r & RT2860_MAC_INT_3)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_INTR, "rwn: rt2860_intr(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "RT2860_MAC_INT_3\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_INTR_CLAIMED);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_set_region_4(struct rt2860_softc *sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint32_t addr, uint32_t data, int size)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (; size > 0; size--, data++, addr += 4)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_put32((sc)->sc_io_handle,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (uint32_t *)((uintptr_t)(sc)->sc_io_base + addr), data);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_load_microcode(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t *ucode, *fptr;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint32_t off, i;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ucode = rt2860_fw_bin;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China size = sizeof (rt2860_fw_bin);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rt2860_load_microcode(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "The size of ucode is: %x\n", size);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set "host program ram write selection" bit */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_SYS_CTRL, RT2860_HST_PM_SEL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* write microcode image */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China off = RT2860_FW_BASE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < size; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mem_write1(sc, off++, *fptr++);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* kick microcontroller unit */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_SYS_CTRL, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_SYS_CTRL, RT2860_MCU_RESET);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_H2M_BBPAGENT, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_H2M_MAILBOX, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* wait until microcontroller is ready */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 1000; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_READ(sc, RT2860_SYS_CTRL) & RT2860_MCU_READY)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 1000) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rt2860_load_microcode(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "timeout waiting for MCU to initialie\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ETIMEDOUT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_set_macaddr(struct rt2860_softc *sc, const uint8_t *addr)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_ADDR_DW0,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China addr[0] | addr[1] << 8 | addr[2] << 16 | addr[3] << 24);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_ADDR_DW1,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China addr[4] | addr[5] << 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Send a command to the 8051 microcontroller unit.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_mcu_cmd(struct rt2860_softc *sc, uint8_t cmd, uint16_t arg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(RT2860_READ(sc, RT2860_H2M_MAILBOX) & RT2860_H2M_BUSY))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_H2M_MAILBOX,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_H2M_BUSY | RT2860_TOKEN_NO_INTR << 16 | arg);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_HOST_CMD, cmd);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (RT2860_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Reading and writing from/to the BBP is different from RT2560 and RT2661.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * We access the BBP through the 8051 microcontroller unit which means that
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * the microcode must be loaded first.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_mcu_bbp_read(struct rt2860_softc *sc, uint8_t reg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(RT2860_READ(sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_H2M_BBPAGENT) & RT2860_BBP_CSR_KICK))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rt2860_mcu_bbp_read():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not read from BBP through MCU\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_H2M_BBPAGENT, RT2860_BBP_RW_PARALLEL |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_BBP_CSR_KICK | RT2860_BBP_CSR_READ | reg << 8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_BBP, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China val = RT2860_READ(sc, RT2860_H2M_BBPAGENT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(val & RT2860_BBP_CSR_KICK))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (val & 0xff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rt2860_mcu_bbp_read():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not read from BBP through MCU\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_mcu_bbp_write(struct rt2860_softc *sc, uint8_t reg, uint8_t val)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(RT2860_READ(sc,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_H2M_BBPAGENT) & RT2860_BBP_CSR_KICK))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rt2860_mcu_bbp_write():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not write to BBP through MCU\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_H2M_BBPAGENT, RT2860_BBP_RW_PARALLEL |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_BBP_CSR_KICK | reg << 8 | val);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_BBP, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_bbp_init(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* wait for BBP to wake up */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 20; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t bbp0 = rt2860_mcu_bbp_read(sc, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (bbp0 != 0 && bbp0 != 0xff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 20) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rt2860_bbp_init():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "timeout waiting for BBP to wake up\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ETIMEDOUT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* initialize BBP registers to default values */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 12; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, rt2860_def_bbp[i].reg,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_def_bbp[i].val);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* fix BBP69 and BBP73 for RT2860C */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->mac_rev == 0x28600100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 69, 0x16);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 73, 0x12);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_rf_write(struct rt2860_softc *sc, uint8_t reg, uint32_t val)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(RT2860_READ(sc, RT2860_RF_CSR_CFG0) & RT2860_RF_REG_CTRL))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rwn_init()"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not write to RF\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* RF registers are 24-bit on the RT2860 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_RF_REG_CTRL | 24 << RT2860_RF_REG_WIDTH_SHIFT |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (val & 0x3fffff) << 2 | (reg & 3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_RF_CSR_CFG0, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_select_chan_group(struct rt2860_softc *sc, int group)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 62, 0x37 - sc->lna[group]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 63, 0x37 - sc->lna[group]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 64, 0x37 - sc->lna[group]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 82, (group == 0) ? 0x62 : 0xf2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_TX_BAND_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp &= ~(RT2860_5G_BAND_SEL_N | RT2860_5G_BAND_SEL_P);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= (group == 0) ? RT2860_5G_BAND_SEL_N : RT2860_5G_BAND_SEL_P;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_TX_BAND_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* enable appropriate Power Amplifiers and Low Noise Amplifiers */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_RFTR_EN | RT2860_TRSW_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (group == 0) { /* 2GHz */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_PA_PE_G0_EN | RT2860_LNA_PE_G0_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->ntxchains > 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_PA_PE_G1_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->nrxchains > 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_LNA_PE_G1_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China } else { /* 5GHz */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_PA_PE_A0_EN | RT2860_LNA_PE_A0_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->ntxchains > 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_PA_PE_A1_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->nrxchains > 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_LNA_PE_A1_EN;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_TX_PIN_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 66, 0x2e + sc->lna[group]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_set_chan(struct rt2860_softc *sc, struct ieee80211_channel *c)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China const struct rfprog *rfprog = rt2860_rf2850;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint_t i, chan, group;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t txpow1, txpow2;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint32_t r2, r3, r4;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China chan = ieee80211_chan2ieee(ic, c);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (chan == 0 || chan == IEEE80211_CHAN_ANY) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "Unkonwn channel!\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* find the settings for this channel (we know it exists) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; rfprog[i].chan != chan; )
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China r2 = rfprog[i].r2;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->ntxchains == 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China r2 |= 1 << 12; /* 1T: disable Tx chain 2 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->nrxchains == 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China r2 |= 1 << 15 | 1 << 4; /* 1R: disable Rx chains 2 & 3 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China else if (sc->nrxchains == 2)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China r2 |= 1 << 4; /* 2R: disable Rx chain 3 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* use Tx power values from EEPROM */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txpow1 = sc->txpow1[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txpow2 = sc->txpow2[i];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_CHAN_5GHZ(c)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txpow1 = txpow1 << 1 | 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China txpow2 = txpow2 << 1 | 1;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China r3 = rfprog[i].r3 | txpow1 << 7;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China r4 = rfprog[i].r4 | sc->freq << 13 | txpow2 << 4;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF1, rfprog[i].r1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF2, r2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF3, r3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF4, r4);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF1, rfprog[i].r1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF2, r2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF3, r3 | 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF4, r4);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF1, rfprog[i].r1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF2, r2);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF3, r3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_rf_write(sc, RAL_RF4, r4);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* 802.11a uses a 16 microseconds short interframe space */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sifs = IEEE80211_IS_CHAN_5GHZ(c) ? 16 : 10;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* determine channel group */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China else if (chan <= 64)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China else if (chan <= 128)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* XXX necessary only when group has changed! */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_select_chan_group(sc, group);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_updateprot(struct ieee80211com *ic)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_RTSTH_EN | RT2860_PROT_NAV_SHORT | RT2860_TXOP_ALLOW_ALL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* setup protection frame rate (MCS code) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= (ic->ic_curmode == IEEE80211_MODE_11A) ? 0 : 3;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* CCK frames don't require protection */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_CCK_PROT_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_flags & IEEE80211_F_USEPROT) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_protmode == IEEE80211_PROT_RTSCTS)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_PROT_CTRL_RTS_CTS;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China else if (ic->ic_protmode == IEEE80211_PROT_CTSONLY)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_PROT_CTRL_CTS;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_OFDM_PROT_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_set_leds(struct rt2860_softc *sc, uint16_t which)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_LEDS,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China which | (sc->leds & 0x7f));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_init(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China#define N(a) (sizeof (a) / sizeof ((a)[0]))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int i, err, qid, ridx, ntries;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t bbp1, bbp3;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp | RT2860_TX_WB_DDONE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_WPDMA_RST_IDX, 0xffffffff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* PBF hardware reset */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_SYS_CTRL, 0xe1f);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_SYS_CTRL, 0xe00);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(sc->sc_flags & RT2860_FWLOADED)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((err = rt2860_load_microcode(sc)) != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_init(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not load 8051 microcode\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2860_FWLOADED;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_macaddr(sc, ic->ic_macaddr);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* init Tx power for all Tx rates (from EEPROM) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ridx = 0; ridx < 5; ridx++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->txpow20mhz[ridx] == 0xffffffff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_TX_PWR_CFG(ridx), sc->txpow20mhz[ridx]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((tmp & (RT2860_TX_DMA_BUSY | RT2860_RX_DMA_BUSY)) == 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rt2860_init():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "timeout waiting for DMA engine\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ETIMEDOUT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp | RT2860_TX_WB_DDONE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* reset Rx ring and all 6 Tx rings */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_WPDMA_RST_IDX, 0x1003f);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* PBF hardware reset */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_SYS_CTRL, 0xe1f);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_SYS_CTRL, 0xe00);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_BBP_HRST | RT2860_MAC_SRST);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < N(rt2860_def_mac); i++)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, rt2860_def_mac[i].reg, rt2860_def_mac[i].val);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* wait while MAC is busy */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(RT2860_READ(sc, RT2860_MAC_STATUS_REG) &
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (RT2860_RX_STATUS_BUSY | RT2860_TX_STATUS_BUSY)))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_FW, "rwn: rt2860_init():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "timeout waiting for MAC\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ETIMEDOUT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear Host to MCU mailbox */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_H2M_BBPAGENT, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_H2M_MAILBOX, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((err = rt2860_bbp_init(sc)) != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* init Tx rings (4 EDCAs + HCCA + Mgt) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (qid = 0; qid < 6; qid++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_TX_BASE_PTR(qid), sc->txq[qid].paddr);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_TX_MAX_CNT(qid), RT2860_TX_RING_COUNT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_TX_CTX_IDX(qid), 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* init Rx ring */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_RX_BASE_PTR, sc->rxq.paddr);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_RX_MAX_CNT, RT2860_RX_RING_COUNT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_RX_CALC_IDX, RT2860_RX_RING_COUNT - 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* setup maximum buffer sizes */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAX_LEN_CFG, 1 << 12 |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (sc->sc_dmabuf_size - sizeof (struct rt2860_rxwi) - 2));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((tmp & (RT2860_TX_DMA_BUSY | RT2860_RX_DMA_BUSY)) == 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rt2860_init():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "timeout waiting for DMA engine\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ETIMEDOUT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp | RT2860_TX_WB_DDONE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* disable interrupts mitigation */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_DELAY_INT_CFG, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* write vendor-specific BBP values (from EEPROM) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 0; i < 8; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->bbp[i].reg == 0 || sc->bbp[i].reg == 0xff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, sc->bbp[i].reg, sc->bbp[i].val);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* send LEDs operating mode to microcontroller */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_LED1, sc->led[0]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_LED2, sc->led[1]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_LED3, sc->led[2]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* disable non-existing Rx chains */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bbp3 = rt2860_mcu_bbp_read(sc, 3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bbp3 &= ~(1 << 3 | 1 << 4);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->nrxchains == 2)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China else if (sc->nrxchains == 3)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 3, bbp3);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* disable non-existing Tx chains */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bbp1 = rt2860_mcu_bbp_read(sc, 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->ntxchains == 1)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China bbp1 &= ~(1 << 3 | 1 << 4);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_mcu_bbp_write(sc, 1, bbp1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* select default channel */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_chan(sc, ic->ic_curchan);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* XXX not clear what the following 8051 command does.. */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_BOOT, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set RTS threshold */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_TX_RTS_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp &= ~0xffff00;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= ic->ic_rtsthreshold << 8;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* setup initial protection mode */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_ic_flags = ic->ic_flags;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_updateprot(ic);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* enable Tx/Rx DMA engine */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, RT2860_MAC_TX_EN);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 200; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_WPDMA_GLO_CFG);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((tmp & (RT2860_TX_DMA_BUSY | RT2860_RX_DMA_BUSY)) == 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 200) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_DMA, "rwn: rt2860_int():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "timeout waiting for DMA engine\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ETIMEDOUT);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_TX_WB_DDONE | RT2860_RX_DMA_EN | RT2860_TX_DMA_EN |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WPDMA_BT_SIZE64 << RT2860_WPDMA_BT_SIZE_SHIFT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_WPDMA_GLO_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* turn radio LED on */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_leds(sc, RT2860_LED_RADIO);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set Rx filter */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_DROP_CRC_ERR | RT2860_DROP_PHY_ERR;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_opmode != IEEE80211_M_MONITOR) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_DROP_UC_NOME | RT2860_DROP_DUPL |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DROP_CTS | RT2860_DROP_BA | RT2860_DROP_ACK |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DROP_VER_ERR | RT2860_DROP_CTRL_RSV |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_DROP_CFACK | RT2860_DROP_CFEND;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_opmode == IEEE80211_M_STA)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp |= RT2860_DROP_RTS | RT2860_DROP_PSPOLL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_RX_FILTR_CFG, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_MAC_RX_EN | RT2860_MAC_TX_EN);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear pending interrupts */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_INT_STATUS, 0xffffffff);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* enable interrupts */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_INT_MASK, 0x3fffc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_flags & RT2860_ADVANCED_PS)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_mcu_cmd(sc, RT2860_MCU_CMD_PSLEVEL, sc->pslevel);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_quiesce(dev_info_t *dip)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2860_soft_state_p, ddi_get_instance(dip));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_dbg_flags = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * No more blocking is allowed while we are in quiesce(9E) entry point
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2860_F_QUIESCE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Disable and mask all interrupts
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_stop(struct rt2860_softc *sc)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* by pass if it's quiesced */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(sc->sc_flags & RT2860_F_QUIESCE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->sc_flags == RT2860_F_RUNNING)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_leds(sc, 0); /* turn all LEDs off */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_tx_timer = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* by pass if it's quiesced */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(sc->sc_flags & RT2860_F_QUIESCE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear RX WCID search table */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_region_4(sc, RT2860_WCID_ENTRY(0), 0, 512);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear pairwise key table */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_region_4(sc, RT2860_PKEY(0), 0, 2048);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear IV/EIV table */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_region_4(sc, RT2860_IVEIV(0), 0, 512);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear WCID attribute table */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_region_4(sc, RT2860_WCID_ATTR(0), 0, 256);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear shared key table */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_region_4(sc, RT2860_SKEY(0, 0), 0, 8 * 32);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* clear shared key mode */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_set_region_4(sc, RT2860_SKEY_MODE_0_7, 0, 4);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* disable interrupts */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_INT_MASK, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* disable Rx */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp = RT2860_READ(sc, RT2860_MAC_SYS_CTRL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China tmp &= ~(RT2860_MAC_RX_EN | RT2860_MAC_TX_EN);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, tmp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* reset adapter */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_BBP_HRST | RT2860_MAC_SRST);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_WRITE(sc, RT2860_MAC_SYS_CTRL, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* reset Tx and Rx rings (and reclaim TXWIs) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (qid = 0; qid < 6; qid++)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_reset_tx_ring(sc, &sc->txq[qid]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_reset_rx_ring(sc, &sc->rxq);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* by pass if it's quiesced */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(sc->sc_flags & RT2860_F_QUIESCE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2860_UPD_BEACON;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* by pass if it's quiesced */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (!(sc->sc_flags & RT2860_F_QUIESCE))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_start(void *arg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = rt2860_init(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_m_start():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "Hardware initialization failed\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_new_state(ic, IEEE80211_S_INIT, -1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2860_F_RUNNING;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_stop(void *arg)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_new_state(&sc->sc_ic, IEEE80211_S_INIT, -1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2860_F_RUNNING;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_ioctl(void* arg, queue_t *wq, mblk_t *mp)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ieee80211_ioctl(ic, wq, mp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err == ENETRESET) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_des_esslen) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_IS_RUNNING(sc)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_init(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ieee80211_new_state(ic,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_S_SCAN, -1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Call back function for get/set proporty
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_getprop(void *arg, const char *pr_name, mac_prop_id_t wldp_pr_num,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ieee80211_getprop(&sc->sc_ic, pr_name, wldp_pr_num,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyerrt2860_m_propinfo(void *arg, const char *pr_name, mac_prop_id_t wldp_pr_num,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer struct rt2860_softc *sc = (struct rt2860_softc *)arg;
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer ieee80211_propinfo(&sc->sc_ic, pr_name, wldp_pr_num, prh);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_setprop(void *arg, const char *pr_name, mac_prop_id_t wldp_pr_num,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint_t wldp_length, const void *wldp_buf)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211com_t *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ieee80211_setprop(ic, pr_name, wldp_pr_num, wldp_length,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err == ENETRESET) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_des_esslen) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_IS_RUNNING(sc)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_init(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) ieee80211_new_state(ic,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_S_SCAN, -1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_tx(void *arg, mblk_t *mp)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_IS_SUSPEND(sc)) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China freemsgchain(mp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * No data frames go out unless we're associated; this
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * should not happen as the 802.11 layer does not enable
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * the xmit queue until we enter the RUN state.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ic->ic_state != IEEE80211_S_RUN) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_TX, "rwn: rt2860_tx_data(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "discard, state %u\n", ic->ic_state);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China freemsgchain(mp);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China while (mp != NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China next = mp->b_next;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mp->b_next = NULL;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (rt2860_send(ic, mp, IEEE80211_FC0_TYPE_DATA) !=
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mp->b_next = next;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_unicst(void *arg, const uint8_t *macaddr)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ENOTSUP);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_multicst(void *arg, boolean_t add, const uint8_t *mca)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ENOTSUP);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_promisc(void *arg, boolean_t on)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_m_stat(void *arg, uint_t stat, uint64_t *val)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc = (struct rt2860_softc *)arg;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211com_t *ic = &sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_node_t *ni = ic->ic_bss;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211_rateset *rs = &ni->in_rates;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_IFSPEED:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = ((ic->ic_fixed_rate == IEEE80211_FIXED_RATE_NONE) ?
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (rs->ir_rates[ni->in_txrate] & IEEE80211_RATE_VAL)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China : ic->ic_fixed_rate) / 2 * 1000000;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_NOXMTBUF:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = sc->sc_tx_nobuf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_NORCVBUF:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = sc->sc_rx_nobuf;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_IERRORS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = sc->sc_rx_err;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_RBYTES:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_rx_bytes;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_IPACKETS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_rx_frags;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_OBYTES:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_tx_bytes;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_OPACKETS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_tx_frags;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case MAC_STAT_OERRORS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_TX_FAILED:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = sc->sc_tx_err;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_TX_RETRANS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China *val = sc->sc_tx_retries;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_FCS_ERRORS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_WEP_ERRORS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_TX_FRAGS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_MCAST_TX:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_RTS_SUCCESS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_RTS_FAILURE:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_ACK_FAILURE:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_RX_FRAGS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_MCAST_RX:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case WIFI_STAT_RX_DUPS:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ieee80211_stat(ic, stat, val));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (ENOTSUP);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_attach(dev_info_t *devinfo, ddi_attach_cmd_t cmd)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct ieee80211com *ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China int i, err, qid, ntries, instance;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint8_t cachelsz;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China uint16_t command, vendor_id, device_id;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China char strbuf[32];
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wifi_data_t wd = { 0 };
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mac_register_t *macp;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case DDI_ATTACH:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case DDI_RESUME:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2860_soft_state_p,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_get_instance(devinfo));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ASSERT(sc != NULL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2860_F_SUSPEND;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_IS_RUNNING(sc))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_init(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_RESUME, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "resume now\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China instance = ddi_get_instance(devinfo);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_soft_state_zalloc(rt2860_soft_state_p, instance);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "unable to alloc soft_state_p\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2860_soft_state_p, instance);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic = (ieee80211com_t *)&sc->sc_ic;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_dev = devinfo;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* pci configuration */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_regs_map_setup(devinfo, 0, &sc->sc_cfg_base, 0, 0,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &rwn_csr_accattr, &sc->sc_cfg_handle);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "ddi_regs_map_setup() failed");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China cachelsz = ddi_get8(sc->sc_cfg_handle,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (uint8_t *)(sc->sc_cfg_base + PCI_CONF_CACHE_LINESZ));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (cachelsz == 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China cachelsz = 0x10;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_cachelsz = cachelsz << 2;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_dmabuf_size = roundup(IEEE80211_MAX_LEN, sc->sc_cachelsz);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China vendor_id = ddi_get16(sc->sc_cfg_handle,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (uint16_t *)((uintptr_t)(sc->sc_cfg_base) + PCI_CONF_VENID));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China device_id = ddi_get16(sc->sc_cfg_handle,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (uint16_t *)((uintptr_t)(sc->sc_cfg_base) + PCI_CONF_DEVID));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "vendor 0x%x, device id 0x%x, cache size %d\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China vendor_id, device_id, cachelsz);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Enable response to memory space accesses,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * and enabe bus master.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China command = PCI_COMM_MAE | PCI_COMM_ME;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_put16(sc->sc_cfg_handle,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (uint16_t *)((uintptr_t)(sc->sc_cfg_base) + PCI_CONF_COMM),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_put8(sc->sc_cfg_handle,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (uint8_t *)(sc->sc_cfg_base + PCI_CONF_LATENCY_TIMER), 0xa8);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_put8(sc->sc_cfg_handle,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (uint8_t *)(sc->sc_cfg_base + PCI_CONF_ILINE), 0x10);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* pci i/o space */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_regs_map_setup(devinfo, 1,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &sc->sc_io_base, 0, 0, &rwn_csr_accattr, &sc->sc_io_handle);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "ddi_regs_map_setup() failed");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "PCI configuration is done successfully\n");
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China sc->amrr.amrr_min_success_threshold = 1;
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China sc->amrr.amrr_max_success_threshold = 15;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* wait for NIC to initialize */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->mac_rev = RT2860_READ(sc, RT2860_ASIC_VER_ID);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (sc->mac_rev != 0 && sc->mac_rev != 0xffffffff)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (ntries == 100) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "timeout waiting for NIC initialize\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((sc->mac_rev >> 16) != 0x2860 &&
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (device_id == PRODUCT_RALINK_RT2890 ||
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China device_id == PRODUCT_RALINK_RT2790 ||
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China device_id == PRODUCT_AWT_RT2890))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2860_ADVANCED_PS;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* retrieve RF rev. no and various other things from EEPROM */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) rt2860_read_eeprom(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "MAC/BBP RT%X (rev 0x%04X), RF %s (%dT%dR)\n",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->mac_rev >> 16, sc->mac_rev & 0xffff,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_get_rf(sc->rf_rev), sc->ntxchains, sc->nrxchains);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Allocate Tx (4 EDCAs + HCCA + Mgt) and Rx rings.
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (qid = 0; qid < 6; qid++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((err = rt2860_alloc_tx_ring(sc, &sc->txq[qid])) != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not allocate Tx ring %d\n", qid);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((err = rt2860_alloc_rx_ring(sc, &sc->rxq)) != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not allocte Rx ring\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((err = rt2860_alloc_tx_pool(sc)) != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "could not allocte Tx pool\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_init(&sc->sc_genlock, NULL, MUTEX_DRIVER, NULL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_init(&sc->sc_txlock, NULL, MUTEX_DRIVER, NULL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_init(&sc->sc_rxlock, NULL, MUTEX_DRIVER, NULL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* mgmt ring is broken on RT2860C, use EDCA AC VO ring instead */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->mgtqid = (sc->mac_rev == 0x28600100) ? EDCA_AC_VO : 5;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach():"
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "mgtqid = %x\n", sc->mgtqid);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_phytype = IEEE80211_T_OFDM; /* not only, but not used */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_opmode = IEEE80211_M_STA; /* default to BSS mode */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_state = IEEE80211_S_INIT;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set device capabilities */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_C_TXPMGT | /* tx power management */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_C_SHPREAMBLE | /* short preamble supported */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_C_SHSLOT; /* short slot time supported */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* WPA/WPA2 support */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_caps |= IEEE80211_C_WPA; /* Support WPA/WPA2 */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set supported .11b and .11g rates */
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China ic->ic_sup_rates[IEEE80211_MODE_11B] = rt2860_rateset_11b;
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China ic->ic_sup_rates[IEEE80211_MODE_11G] = rt2860_rateset_11g;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* set supported .11b and .11g channels (1 through 14) */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (i = 1; i <= 14; i++) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_sup_channels[i].ich_freq =
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_ieee2mhz(i, IEEE80211_CHAN_2GHZ);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_sup_channels[i].ich_flags =
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_CHAN_CCK | IEEE80211_CHAN_OFDM |
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_CHAN_DYN | IEEE80211_CHAN_2GHZ;
860387ebc186ce5dc552b18d01f5124739a10eedfei feng - Sun Microsystems - Beijing China ic->ic_maxrssi = 63;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_xmit = rt2860_send;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_attach(ic);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* register WPA door */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_register_door(ic, ddi_driver_name(devinfo),
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_get_instance(devinfo));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China /* override state transition machine */
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_newstate = ic->ic_newstate;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_newstate = rt2860_newstate;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_media_init(ic);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ic->ic_def_txkey = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_add_softintr(devinfo, DDI_SOFTINT_LOW,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China &sc->sc_softintr_hdl, NULL, 0, rt2860_softintr, (caddr_t)sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "ddi_add_softintr() failed");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_get_iblock_cookie(devinfo, 0, &sc->sc_iblock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "Can not get iblock cookie for INT\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_add_intr(devinfo, 0, NULL, NULL, rt2860_intr, (caddr_t)sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "unable to add device interrupt handler\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Provide initial settings for the WiFi plugin; whenever this
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * information changes, we need to call mac_plugindata_update()
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wd.wd_opmode = ic->ic_opmode;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China wd.wd_secalloc = WIFI_SEC_NONE;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China IEEE80211_ADDR_COPY(wd.wd_bssid, ic->ic_bss->in_bssid);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if ((macp = mac_alloc(MAC_VERSION)) == NULL) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "MAC version mismatch\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_type_ident = MAC_PLUGIN_IDENT_WIFI;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_driver = sc;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_dip = devinfo;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_src_addr = ic->ic_macaddr;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_callbacks = &rt2860_m_callbacks;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_min_sdu = 0;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_max_sdu = IEEE80211_MTU;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_pdata = &wd;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China macp->m_pdata_size = sizeof (wd);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = mac_register(macp, &ic->ic_mach);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "mac_register err %x\n", err);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Create minor node of type DDI_NT_NET_WIFI
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) snprintf(strbuf, sizeof (strbuf), "%s%d",
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "rwn", instance);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China err = ddi_create_minor_node(devinfo, strbuf, S_IFCHR,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China instance + 1, DDI_NT_NET_WIFI, 0);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Notify link is down now
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mac_link_update(ic->ic_mach, LINK_STATE_DOWN);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2860_F_RUNNING;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_MSG, "rwn: rt2860_attach() successfully.\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_remove_softintr(sc->sc_softintr_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_remove_intr(devinfo, 0, sc->sc_iblock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_genlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_txlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_rxlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_tx_pool(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_rx_ring(sc, &sc->rxq);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China while (--qid >= 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_tx_ring(sc, &sc->txq[qid]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_regs_map_free(&sc->sc_io_handle);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_regs_map_free(&sc->sc_cfg_handle);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing Chinart2860_detach(dev_info_t *devinfo, ddi_detach_cmd_t cmd)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China struct rt2860_softc *sc;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2860_soft_state_p, ddi_get_instance(devinfo));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case DDI_DETACH:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China case DDI_SUSPEND:
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (RT2860_IS_RUNNING(sc))
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2860_FWLOADED;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2860_F_SUSPEND;
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RT2860_GUNLOCK(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China RWN_DEBUG(RT2860_DBG_RESUME, "rwn: rt2860_detach(): "
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China "suspend now\n");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (mac_disable(sc->sc_ic.ic_mach) != 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_stop(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * Unregister from the MAC layer subsystem
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China (void) mac_unregister(sc->sc_ic.ic_mach);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_remove_intr(devinfo, 0, sc->sc_iblock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_remove_softintr(sc->sc_softintr_hdl);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China * detach ieee80211 layer
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ieee80211_detach(&sc->sc_ic);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_tx_pool(sc);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_rx_ring(sc, &sc->rxq);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China for (qid = 0; qid < 6; qid++)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China rt2860_free_tx_ring(sc, &sc->txq[qid]);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_regs_map_free(&sc->sc_io_handle);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_genlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_txlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_rxlock);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_remove_minor_node(devinfo, NULL);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_soft_state_free(rt2860_soft_state_p, ddi_get_instance(devinfo));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China_info(struct modinfo *modinfop)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (mod_info(&modlinkage, modinfop));
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China status = ddi_soft_state_init(&rt2860_soft_state_p,
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China sizeof (struct rt2860_softc), 1);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (status != 0)
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (status);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mac_init_ops(&rwn_dev_ops, "rwn");
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China status = mod_install(&modlinkage);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (status != 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mac_fini_ops(&rwn_dev_ops);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_soft_state_fini(&rt2860_soft_state_p);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China return (status);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China status = mod_remove(&modlinkage);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China if (status == 0) {
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China mac_fini_ops(&rwn_dev_ops);
8a3c961b6b8e22607c570d092514b791eb1519e9fei feng - Sun Microsystems - Beijing China ddi_soft_state_fini(&rt2860_soft_state_p);