0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer * Copyright 2010 Sun Microsystems, Inc. All rights reserved.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Use is subject to license terms.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Copyright (c) 2006
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Damien Bergamini <damien.bergamini@free.fr>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Permission to use, copy, modify, and distribute this software for any
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * purpose with or without fee is hereby granted, provided that the above
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * copyright notice and this permission notice appear in all copies.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Ralink Technology RT2561, RT2561S and RT2661 chipset driver
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * http://www.ralinktech.com/
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/types.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/byteorder.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/conf.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/cmn_err.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/stat.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/ddi.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/sunddi.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/strsubr.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/ethernet.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <inet/common.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <inet/nd.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <inet/mi.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/note.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/stream.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/strsun.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/modctl.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/devops.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/dlpi.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/mac_provider.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/mac_wifi.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/net80211.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/net80211_proto.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/varargs.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/policy.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/pci.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/crypto/common.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <sys/crypto/api.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include <inet/wifi_ioctl.h>
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include "rt2661_reg.h"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include "rt2661_var.h"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#include "rt2661_ucode.h"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_80211 (1 << 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_DMA (1 << 1)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_EEPROM (1 << 2)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_FW (1 << 3)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_HW (1 << 4)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_INTR (1 << 5)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_RX (1 << 6)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_SCAN (1 << 7)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_TX (1 << 8)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_RADIO (1 << 9)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_RESUME (1 << 10)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_DBG_MSG (1 << 11)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinauint32_t rt2661_dbg_flags = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RWD_DEBUG \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RWD_DEBUG
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void *rt2661_soft_state_p = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const uint8_t *ucode = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const struct {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China} rt2661_def_mac[] = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const struct {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China} rt2661_def_bbp[] = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const struct rfprog {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t r1, r2, r3, r4;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China} rt2661_rf5225_1[] = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China}, rt2661_rf5225_2[] = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * PIO access attributes for registers
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic ddi_device_acc_attr_t rt2661_csr_accattr = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DEVICE_ATTR_V0,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_STRUCTURE_LE_ACC,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_STRICTORDER_ACC
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * DMA access attributes for descriptors: NOT to be byte swapped.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic ddi_device_acc_attr_t rt2661_desc_accattr = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DEVICE_ATTR_V0,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_STRUCTURE_LE_ACC,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_STRICTORDER_ACC
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic ddi_device_acc_attr_t rt2661_buf_accattr = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DEVICE_ATTR_V0,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_NEVERSWAP_ACC,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_STRICTORDER_ACC,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Describes the chip's DMA engine
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic ddi_dma_attr_t rt2661_dma_attr = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DMA_ATTR_V0, /* dma_attr version */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0x0, /* dma_attr_addr_lo */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_addr_hi */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_count_max */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 1, /* dma_attr_align */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0x00000fff, /* dma_attr_burstsizes */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 1, /* dma_attr_minxfer */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_maxxfer */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0xffffffffU, /* dma_attr_seg */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 1, /* dma_attr_sgllen */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 1, /* dma_attr_granular */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0 /* dma_attr_flags */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const struct ieee80211_rateset rt2661_rateset_11b =
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China { 4, { 2, 4, 11, 22 } };
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const struct ieee80211_rateset rt2661_rateset_11g =
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China { 12, { 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108 } };
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const char *rt2661_get_rf(int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_read_eeprom(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic uint16_t rt2661_eeprom_read(struct rt2661_softc *, uint8_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_load_microcode(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China const uint8_t *, int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_alloc_dma_mem(dev_info_t *, ddi_dma_attr_t *, size_t,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_device_acc_attr_t *, uint_t, uint_t, struct dma_area *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_free_dma_mem(struct dma_area *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_alloc_tx_ring(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *, int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_reset_tx_ring(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_free_tx_ring(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_alloc_rx_ring(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_ring *, int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_reset_rx_ring(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_ring *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_free_rx_ring(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_ring *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_tx_dma_intr(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_tx_intr(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_rx_intr(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic uint_t rt2661_softintr(caddr_t, caddr_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_mcu_wakeup(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_mcu_cmd_intr(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic uint_t rt2661_intr(caddr_t, caddr_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic uint16_t rt2661_txtime(int, int, uint32_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_ack_rate(struct ieee80211com *, int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic uint8_t rt2661_plcp_signal(int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_setup_tx_desc(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_desc *, uint32_t, uint16_t, int,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_get_rssi(struct rt2661_softc *, uint8_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_send(ieee80211com_t *, mblk_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_mgmt_send(ieee80211com_t *, mblk_t *, uint8_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_amrr_node_init(const struct rt2661_amrr *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_amrr_node *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_amrr_choose(struct rt2661_amrr *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_node *, struct rt2661_amrr_node *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_update_promisc(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_updateslot(struct ieee80211com *, int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_set_slottime(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_enable_mrr(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_set_txpreamble(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_set_basicrates(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_set_bssid(struct rt2661_softc *, const uint8_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_newassoc(struct ieee80211com *, struct ieee80211_node *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_updatestats(void *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_rx_tune(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_enable_tsf_sync(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_newstate(struct ieee80211com *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China enum ieee80211_state, int);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_set_macaddr(struct rt2661_softc *, const uint8_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_bbp_init(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic uint8_t rt2661_bbp_read(struct rt2661_softc *, uint8_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_bbp_write(struct rt2661_softc *, uint8_t, uint8_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_select_band(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_channel *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_select_antenna(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_rf_write(struct rt2661_softc *, uint8_t, uint32_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_set_chan(struct rt2661_softc *,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_channel *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_stop_locked(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_init(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_stop(struct rt2661_softc *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * device operations
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_attach(dev_info_t *, ddi_attach_cmd_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_detach(dev_info_t *, ddi_detach_cmd_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_quiesce(dev_info_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Module Loading Data & Entry Points
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing ChinaDDI_DEFINE_STREAM_OPS(rwd_dev_ops, nulldev, nulldev, rt2661_attach,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_detach, nodev, NULL, D_MP, NULL, rt2661_quiesce);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic struct modldrv rwd_modldrv = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &mod_driverops, /* Type of module. This one is a driver */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "Ralink RT2661 driver v1.1", /* short description */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rwd_dev_ops /* driver specific ops */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic struct modlinkage modlinkage = {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void *)&rwd_modldrv,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_m_stat(void *, uint_t, uint64_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_m_start(void *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_m_stop(void *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_m_promisc(void *, boolean_t);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_m_multicst(void *, boolean_t, const uint8_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_m_unicst(void *, const uint8_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic mblk_t *rt2661_m_tx(void *, mblk_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic void rt2661_m_ioctl(void *, queue_t *, mblk_t *);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_m_setprop(void *arg, const char *pr_name,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mac_prop_id_t wldp_pr_num,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint_t wldp_length, const void *wldp_buf);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic int rt2661_m_getprop(void *arg, const char *pr_name,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer mac_prop_id_t wldp_pr_num, uint_t wldp_length,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyerstatic void rt2661_m_propinfo(void *arg, const char *pr_name,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer mac_prop_id_t wldp_pr_num, mac_prop_info_handle_t mph);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic mac_callbacks_t rt2661_m_callbacks = {
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer MC_IOCTL | MC_SETPROP | MC_GETPROP | MC_PROPINFO,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_m_promisc,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_m_multicst,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_m_unicst,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_m_setprop,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_debug(uint32_t dbg_flags, const int8_t *fmt, ...)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (dbg_flags & rt2661_dbg_flags) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China va_start(args, fmt);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China vcmn_err(CE_CONT, fmt, args);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Read 16 bits at address 'addr' from the serial EEPROM (either 93C46 or
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_eeprom_read(struct rt2661_softc *sc, uint8_t addr)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* clock C once before the first command */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S | RT2661_C);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* write start bit (1) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S | RT2661_D);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S | RT2661_D | RT2661_C);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* write READ opcode (10) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S | RT2661_D);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S | RT2661_D | RT2661_C);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S | RT2661_C);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* write address (A5-A0 or A7-A0) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China n = (RT2661_READ(sc, RT2661_E2PROM_CSR) & RT2661_93C46) ? 5 : 7;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (; n >= 0; n--) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (((addr >> n) & 1) << RT2661_SHIFT_D));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (((addr >> n) & 1) << RT2661_SHIFT_D) | RT2661_C);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* read data Q15-Q0 */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (n = 15; n >= 0; n--) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S | RT2661_C);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_E2PROM_CSR);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val |= ((tmp & RT2661_Q) >> RT2661_SHIFT_Q) << n;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* clear Chip Select and clock C */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_S);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_EEPROM_CTL(sc, RT2661_C);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_read_eeprom(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* read MAC address */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_MAC01);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[0] = val & 0xff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[1] = val >> 8;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_MAC23);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[2] = val & 0xff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[3] = val >> 8;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_MAC45);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[4] = val & 0xff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[5] = val >> 8;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_ANTENNA);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* XXX: test if different from 0xffff? */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rf_rev = (val >> 11) & 0x1f;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->hw_radio = (val >> 10) & 0x1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rx_ant = (val >> 4) & 0x3;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->tx_ant = (val >> 2) & 0x3;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->nb_ant = val & 0x3;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_read_eeprom(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RF revision=%d\n", sc->rf_rev);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_CONFIG2);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->ext_5ghz_lna = (val >> 6) & 0x1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->ext_2ghz_lna = (val >> 4) & 0x1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_read_eeprom(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "External 2GHz LNA=%d\nExternal 5GHz LNA=%d\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->ext_2ghz_lna, sc->ext_5ghz_lna);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_RSSI_2GHZ_OFFSET);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((val & 0xff) != 0xff)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rssi_2ghz_corr = (int8_t)(val & 0xff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_RSSI_5GHZ_OFFSET);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((val & 0xff) != 0xff)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rssi_5ghz_corr = (int8_t)(val & 0xff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* adjust RSSI correction for external low-noise amplifier */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->ext_2ghz_lna)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rssi_2ghz_corr -= 14;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->ext_5ghz_lna)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rssi_5ghz_corr -= 14;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_read_eeprom(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RSSI 2GHz corr=%d\nRSSI 5GHz corr=%d\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rssi_2ghz_corr, sc->rssi_5ghz_corr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_FREQ_OFFSET);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((val >> 8) != 0xff)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rfprog = (val >> 8) & 0x3;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((val & 0xff) != 0xff)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rffreq = val & 0xff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_read_eeprom(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RF prog=%d\nRF freq=%d\n", sc->rfprog, sc->rffreq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* read Tx power for all a/b/g channels */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < 19; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_TXPOWER + i);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->txpow[i * 2] = (int8_t)(val >> 8);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_read_eeprom(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "Channel=%d Tx power=%d\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf5225_1[i * 2].chan, sc->txpow[i * 2]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->txpow[i * 2 + 1] = (int8_t)(val & 0xff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_read_eeprom(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "Channel=%d Tx power=%d\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf5225_1[i * 2 + 1].chan, sc->txpow[i * 2 + 1]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* read vendor-specific BBP values */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < 16; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_eeprom_read(sc, RT2661_EEPROM_BBP_BASE + i);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (val == 0 || val == 0xffff)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->bbp_prom[i].reg = val >> 8;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->bbp_prom[i].val = val & 0xff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_read_eeprom(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "BBP R%d=%02x\n", sc->bbp_prom[i].reg,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->bbp_prom[i].val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic const char *
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_get_rf(int rev)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case RT2661_RF_5225: return "RT5225";
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case RT2661_RF_5325: return "RT5325 (MIMO XR)";
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case RT2661_RF_2527: return "RT2527";
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case RT2661_RF_2529: return "RT2529 (MIMO XR)";
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China default: return "unknown";
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_load_microcode(struct rt2661_softc *sc, const uint8_t *ucode_p, int size)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t off, i;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China const uint8_t *fptr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China off = RT2661_MCU_CODE_BASE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* reset 8051 */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_CNTL_CSR, RT2661_MCU_RESET);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* cancel any pending Host to MCU command */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_H2M_MAILBOX_CSR, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_M2H_CMD_DONE_CSR, 0xffffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_HOST_CMD_CSR, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* write 8051's microcode */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_CNTL_CSR,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_MCU_RESET | RT2661_MCU_SEL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* RT2661_WRITE_REGION_1(sc, RT2661_MCU_CODE_BASE, ucode, size); */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < size; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_MEM_WRITE1(sc, off++, *fptr++);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_CNTL_CSR, RT2661_MCU_RESET);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* kick 8051's ass */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_CNTL_CSR, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* wait for 8051 to initialize */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 500; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_READ(sc, RT2661_MCU_CNTL_CSR) & RT2661_MCU_READY)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ntries == 500) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_load_microcode(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "timeout waiting for MCU to initialize\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (RT2661_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_load_microcode(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "MCU initialized successfully\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (RT2661_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Allocate an DMA memory and a DMA handle for accessing it
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_alloc_dma_mem(dev_info_t *devinfo, ddi_dma_attr_t *dma_attr,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China size_t memsize, ddi_device_acc_attr_t *attr_p, uint_t alloc_flags,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint_t bind_flags, struct dma_area *dma_p)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Allocate handle
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_dma_alloc_handle(devinfo, dma_attr,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SLEEP, NULL, &dma_p->dma_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rwd_allo_dma_mem(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc handle\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Allocate memory
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_dma_mem_alloc(dma_p->dma_hdl, memsize, attr_p,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China alloc_flags, DDI_DMA_SLEEP, NULL, &dma_p->mem_va,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &dma_p->alength, &dma_p->acc_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rwd_alloc_dma_mem(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc mem\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Bind the two together
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_dma_addr_bind_handle(dma_p->dma_hdl, NULL,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->mem_va, dma_p->alength, bind_flags,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SLEEP, NULL, &dma_p->cookie, &dma_p->ncookies);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_DMA_MAPPED) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rwd_alloc_dma_mem(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to bind handle\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (dma_p->ncookies != 1) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rwd_alloc_dma_mem(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc cookies\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->nslots = ~0U;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->size = ~0U;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->token = ~0U;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->offset = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_unbind_handle(dma_p->dma_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_dma_mem_free(&dma_p->acc_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_dma_free_handle(&dma_p->dma_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_free_dma_mem(struct dma_area *dma_p)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (dma_p->dma_hdl != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_unbind_handle(dma_p->dma_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (dma_p->acc_hdl != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_dma_mem_free(&dma_p->acc_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->acc_hdl = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_dma_free_handle(&dma_p->dma_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->ncookies = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dma_p->dma_hdl = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_alloc_tx_ring(struct rt2661_softc *sc,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *ring, int count)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_desc *desc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int i, err, size, len;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China size = count * RT2661_TX_DESC_SIZE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China len = count * sizeof (struct rt2661_tx_data);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->count = count;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->queued = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_alloc_dma_mem(sc->sc_dev, &rt2661_dma_attr, size,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rt2661_desc_accattr, DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &ring->txdesc_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA, "rwd: rt2661_alloc_tx_ring(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc dma mem\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->desc = (struct rt2661_tx_desc *)ring->txdesc_dma.mem_va;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) bzero(ring->desc, size);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->paddr = ring->txdesc_dma.cookie.dmac_address;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->data = kmem_zalloc(len, KM_NOSLEEP);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->data == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA, "rwd: rt2661_alloc_tx_ring(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc tx buffer\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < count; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc = &ring->desc[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_alloc_dma_mem(sc->sc_dev,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rt2661_dma_attr, sc->sc_dmabuf_size,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rt2661_buf_accattr, DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &data->txdata_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "rwd: rt2661_alloc_tx_ring(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc tx buffer dma\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China while (i >= 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&ring->data[i].txdata_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->addr[0] = data->txdata_dma.cookie.dmac_address;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->buf = data->txdata_dma.mem_va;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->paddr = data->txdata_dma.cookie.dmac_address;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->txdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0, size, DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China kmem_free(ring->data,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China count * sizeof (struct rt2661_tx_data));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&ring->txdesc_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_reset_tx_ring(struct rt2661_softc *sc, struct rt2661_tx_ring *ring)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_desc *desc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < ring->count; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc = &ring->desc[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (data->ni != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_free_node(data->ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->ni = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!RT2661_IS_FASTREBOOT(sc))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->txdesc_dma.dma_hdl, 0,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->count * sizeof (struct rt2661_tx_desc),
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->queued = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur = ring->next = ring->stat = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_free_tx_ring(struct rt2661_softc *sc, struct rt2661_tx_ring *ring)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->desc != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&ring->txdesc_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->data != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < ring->count; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&data->txdata_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (data->ni != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_free_node(data->ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->ni = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China kmem_free(ring->data,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->count * sizeof (struct rt2661_tx_data));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_alloc_rx_ring(struct rt2661_softc *sc,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_ring *ring, int count)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_desc *desc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int i, err, len, size;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China size = count * RT2661_RX_DESC_SIZE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China len = count * sizeof (struct rt2661_rx_data);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->count = count;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_alloc_dma_mem(sc->sc_dev, &rt2661_dma_attr, size,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rt2661_desc_accattr, DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &ring->rxdesc_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA, "rwd: rt2661_alloc_rx_ring(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc dma mem\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->desc = (struct rt2661_rx_desc *)ring->rxdesc_dma.mem_va;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) bzero(ring->desc, size);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->paddr = ring->rxdesc_dma.cookie.dmac_address;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->data = kmem_zalloc(len, KM_NOSLEEP);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->data == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_alloc_rx_ring(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc rx buffer\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < count; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc = &ring->desc[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_alloc_dma_mem(sc->sc_dev,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rt2661_dma_attr, sc->sc_dmabuf_size,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rt2661_buf_accattr, DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_RDWR | DDI_DMA_CONSISTENT,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &data->rxdata_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "rwd: rt2661_alloc_rx_ring(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "failed to alloc rx buffer dma\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China while (i >= 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&ring->data[i].rxdata_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->buf = data->rxdata_dma.mem_va;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->paddr = data->rxdata_dma.cookie.dmac_address;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags = LE_32(RT2661_RX_BUSY);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->physaddr = LE_32(data->paddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->rxdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0, size, DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China kmem_free(ring->data,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China count * sizeof (struct rt2661_rx_data));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&ring->rxdesc_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_reset_rx_ring(struct rt2661_softc *sc, struct rt2661_rx_ring *ring)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < ring->count; i++)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->desc[i].flags = LE_32(RT2661_RX_BUSY);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!RT2661_IS_FASTREBOOT(sc))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->rxdesc_dma.dma_hdl, 0,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->count * sizeof (struct rt2661_rx_ring),
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORKERNEL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur = ring->next = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_free_rx_ring(struct rt2661_softc *sc, struct rt2661_rx_ring *ring)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->desc != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&ring->rxdesc_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->data != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < ring->count; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_dma_mem(&data->rxdata_dma);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China kmem_free(ring->data,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->count * sizeof (struct rt2661_rx_data));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_tx_dma_intr(struct rt2661_softc *sc, struct rt2661_tx_ring *ring)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_desc *desc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc = &ring->desc[ring->next];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[ring->next];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->txdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->next * RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORKERNEL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((LE_32(desc->flags) & RT2661_TX_BUSY) ||
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China !(LE_32(desc->flags) & RT2661_TX_VALID))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(data->txdata_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0, sc->sc_dmabuf_size,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* descriptor is no longer valid */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags &= ~LE_32(RT2661_TX_VALID);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->txdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->next * RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_tx_dma_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "tx dma done q=%p idx=%u\n", ring, ring->next);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (++ring->next >= ring->count) /* faster than % count */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_tx_intr(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *ring;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_node *rn;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int qid, retrycnt;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = RT2661_READ(sc, RT2661_STA_CSR4);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!(val & RT2661_TX_STAT_VALID))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* retrieve the queue in which this frame was send */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China qid = RT2661_TX_QID(val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring = (qid <= 3) ? &sc->txq[qid] : &sc->mgtq;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* retrieve rate control algorithm context */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[ring->stat];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rn = (struct rt2661_node *)data->ni;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* if no frame has been sent, ignore */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (rn == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_tx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "no frame has been send, ignore\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China switch (RT2661_TX_RESULT(val)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case RT2661_TX_SUCCESS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China retrycnt = RT2661_TX_RETRYCNT(val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_tx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "data frame sent successfully after "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "%d retries\n", retrycnt);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rn->amn.amn_txcnt++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (retrycnt > 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rn->amn.amn_retrycnt++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_retries++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case RT2661_TX_RETRY_FAIL:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_tx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "sending data frame failed (too much retries)\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rn->amn.amn_txcnt++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rn->amn.amn_retrycnt++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* other failure */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_tx_intr():"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "sending data frame failed 0x%08x\n", val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_tx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "tx done q=%d idx=%u\n", qid, ring->stat);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_free_node(data->ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->ni = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* faster than % count */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (++ring->stat >= ring->count)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->sc_need_sched) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_need_sched = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mac_tx_update(ic->ic_mach);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_timer = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_rx_intr(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_ring *ring;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_desc *desc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_rx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_frame *wh;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_node *ni;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t pktlen;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_enter(&sc->sc_rxlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring = &sc->rxq;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc = &ring->desc[ring->cur];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[ring->cur];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->rxdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur * RT2661_RX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_RX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORKERNEL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (LE_32(desc->flags) & RT2661_RX_BUSY)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((LE_32(desc->flags) & RT2661_RX_PHY_ERROR) ||
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (LE_32(desc->flags) & RT2661_RX_CRC_ERROR)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * This should not happen since we did not request
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * to receive those frames when we filled TXRX_CSR0.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_rx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "PHY or CRC error flags 0x%08x\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China LE_32(desc->flags));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rx_err++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((LE_32(desc->flags) & RT2661_RX_CIPHER_MASK) != 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rx_err++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(data->rxdata_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China 0, sc->sc_dmabuf_size,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORCPU);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rxbuf = (uint8_t *)data->rxdata_dma.mem_va;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->physaddr = LE_32(data->rxdata_dma.cookie.dmac_address);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China pktlen = (LE_32(desc->flags) >> 16) & 0xfff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((pktlen < sizeof (struct ieee80211_frame_min)) ||
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (pktlen > sc->sc_dmabuf_size)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_rx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "bad fram length=%u\n", pktlen);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rx_err++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((m = allocb(pktlen, BPRI_MED)) == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_rx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "allocate mblk failed.\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rx_nobuf++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bcopy(rxbuf, m->b_rptr, pktlen);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China m->b_wptr += pktlen;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)m->b_rptr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ni = ieee80211_find_rxnode(ic, wh);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rssi = rt2661_get_rssi(sc, desc->rssi);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* send the frame to the 802.11 layer */
c1374a13e412c4ec42cba867e57347a0e049a822Surya Prakki (void) ieee80211_input(ic, m, ni, rssi + 95, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->avg_rssi = (rssi + 7 * sc->avg_rssi) / 8;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* node is no longer needed */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_free_node(ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags |= LE_32(RT2661_RX_BUSY);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->rxdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur * RT2661_RX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_RX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_rx_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "rx intr idx=%u\n", sc->rxq.cur);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur = (ring->cur + 1) % RT2661_RX_RING_COUNT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_exit(&sc->sc_rxlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_softintr(caddr_t data, caddr_t unused)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->sc_rx_pend) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rx_pend = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rx_intr(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_INTR_CLAIMED);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_INTR_UNCLAIMED);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_tx_cmd(struct rt2661_softc *sc, uint8_t cmd, uint16_t arg)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_READ(sc, RT2661_H2M_MAILBOX_CSR) & RT2661_H2M_BUSY)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (EIO); /* there is already a command pending */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_H2M_MAILBOX_CSR,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_H2M_BUSY | RT2661_TOKEN_NO_INTR << 16 | arg);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_HOST_CMD_CSR, RT2661_KICK_CMD | cmd);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_mcu_wakeup(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR11, 5 << 16);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_SOFT_RESET_CSR, 0x7);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_IO_CNTL_CSR, 0x18);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_PCI_USEC_CSR, 0x20);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* send wakeup command to MCU */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) rt2661_tx_cmd(sc, RT2661_MCU_CMD_WAKEUP, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_mcu_cmd_intr(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) RT2661_READ(sc, RT2661_M2H_CMD_DONE_CSR);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_M2H_CMD_DONE_CSR, 0xffffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_intr(caddr_t arg, caddr_t unused)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t r1, r2;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!RT2661_IS_RUNNING(sc) || RT2661_IS_SUSPEND(sc)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_INTR_UNCLAIMED);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China r1 = RT2661_READ(sc, RT2661_INT_SOURCE_CSR);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China r2 = RT2661_READ(sc, RT2661_MCU_INT_SOURCE_CSR);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 == 0 && r2 == 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_INTR_UNCLAIMED); /* not for us */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* disable MAC and MCU interrupts */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_INT_MASK_CSR, 0xffffff7f);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_INT_MASK_CSR, 0xffffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* acknowledge interrupts */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_INT_SOURCE_CSR, r1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_INT_SOURCE_CSR, r2);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 & RT2661_MGT_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_MGT_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_tx_dma_intr(sc, &sc->mgtq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 & RT2661_RX_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_RX_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rx_pend = 1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_trigger_softint(sc->sc_softintr_hdl, NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 & RT2661_TX0_DMA_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_TX0_DMA_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_tx_dma_intr(sc, &sc->txq[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 & RT2661_TX1_DMA_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_TX1_DMA_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_tx_dma_intr(sc, &sc->txq[1]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 & RT2661_TX2_DMA_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_TX2_DMA_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_tx_dma_intr(sc, &sc->txq[2]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 & RT2661_TX3_DMA_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_TX3_DMA_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_tx_dma_intr(sc, &sc->txq[3]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r1 & RT2661_TX_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_TX_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_tx_intr(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r2 & RT2661_MCU_CMD_DONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_MCU_CMD_DONE\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_mcu_cmd_intr(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (r2 & RT2661_MCU_WAKEUP) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_intr(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RT2661_MCU_WAKEUP\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_mcu_wakeup(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* re-enable MAC and MCU interrupts */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_INT_MASK_CSR, 0x0000ff10);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_INT_MASK_CSR, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (RT2661_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Retrieve the "Received Signal Strength Indicator" from the raw values
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * contained in Rx descriptors. The computation depends on which band the
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * frame was received. Correction values taken from the reference driver.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_get_rssi(struct rt2661_softc *sc, uint8_t raw)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int lna, agc, rssi;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China lna = (raw >> 5) & 0x3;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China agc = raw & 0x1f;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_CHAN_2GHZ(sc->sc_curchan)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rssi += sc->rssi_2ghz_corr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China else if (lna == 2)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China else if (lna == 3)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rssi += sc->rssi_5ghz_corr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China else if (lna == 2)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China else if (lna == 3)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China/* quickly determine if a given rate is CCK or OFDM */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_RATE_IS_OFDM(rate) ((rate) >= 12 && (rate) != 22)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_ACK_SIZE 14 /* 10 + 4(FCS) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_CTS_SIZE 14 /* 10 + 4(FCS) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RT2661_SIFS 10 /* us */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Return the expected ack rate for a frame transmitted at rate `rate'.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * XXX: this should depend on the destination node basic rate set.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_ack_rate(struct ieee80211com *ic, int rate)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return ((ic->ic_curmode == IEEE80211_MODE_11B) ? 4 : rate);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* OFDM rates */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* default to 1Mbps */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Compute the duration (in us) needed to transmit `len' bytes at rate `rate'.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * The function automatically determines the operating mode depending on the
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * given rate. `flags' indicates whether short preamble is in use or not.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_txtime(int len, int rate, uint32_t flags)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint16_t txtime;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_RATE_IS_OFDM(rate)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* IEEE Std 802.11a-1999, pp. 37 */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China txtime = (8 + 4 * len + 3 + rate - 1) / rate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China txtime = 16 + 4 + 4 * txtime + 6;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* IEEE Std 802.11b-1999, pp. 28 */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China txtime = (16 * len + rate - 1) / rate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (rate != 2 && (flags & IEEE80211_F_SHPREAMBLE))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China txtime += 72 + 24;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China txtime += 144 + 48;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (txtime);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_plcp_signal(int rate)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* CCK rates (returned values are device-dependent) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* OFDM rates (cf IEEE Std 802.11a-1999, pp. 14 Table 80) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* unsupported rates (should not get there) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_setup_tx_desc(struct rt2661_softc *sc, struct rt2661_tx_desc *desc,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t flags, uint16_t xflags, int len, int rate, int ac)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint16_t plcp_length;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags = LE_32(flags);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags |= LE_32(len << 16);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags |= LE_32(RT2661_TX_BUSY | RT2661_TX_VALID);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->xflags = LE_16(xflags);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->xflags |= LE_16(1 << 13);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->wme = LE_16(
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_QID(ac) |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_AIFSN(2) |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_LOGCWMIN(4) |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_LOGCWMAX(10));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Remember in which queue this frame was sent. This field is driver
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * private data only. It will be made available by the NIC in STA_CSR4
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * on Tx interrupts.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->qid = (uint8_t)ac;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* setup PLCP fields */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_signal = rt2661_plcp_signal(rate);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_service = 4;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China len += IEEE80211_CRC_LEN;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_RATE_IS_OFDM(rate)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->flags |= LE_32(RT2661_TX_OFDM);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China plcp_length = len & 0xfff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_length_hi = plcp_length >> 6;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_length_lo = plcp_length & 0x3f;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China plcp_length = (16 * len + rate - 1) / rate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (rate == 22) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China remainder = (16 * len) % 22;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (remainder != 0 && remainder < 7)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_service |= RT2661_PLCP_LENGEXT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_length_hi = plcp_length >> 8;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_length_lo = plcp_length & 0xff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (rate != 2 && (ic->ic_flags & IEEE80211_F_SHPREAMBLE))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->plcp_signal |= 0x08;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* RT2x61 supports scatter with up to 5 segments */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc->len [0] = LE_16(len);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_send(ieee80211com_t *ic, mblk_t *mp)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *ring;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_desc *desc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_frame *wh;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_node *ni;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int err, off, rate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int mblen, pktlen;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t flags = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_enter(&sc->sc_txlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring = &sc->txq[0];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_SUCCESS;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->queued > RT2661_TX_RING_COUNT - 8) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_need_sched = 1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_nobuf++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China m = allocb(msgdsize(mp) + 32, BPRI_MED);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (m == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_send():"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "can't alloc mblk.\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (off = 0, m0 = mp; m0 != NULL; m0 = m0->b_cont) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mblen = MBLKL(m0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) bcopy(m0->b_rptr, m->b_rptr + off, mblen);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China m->b_wptr += off;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)m->b_rptr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ni = ieee80211_find_txnode(ic, wh->i_addr1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ni == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_err++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ieee80211_encap(ic, m, ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_key *k;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China k = ieee80211_crypto_encap(ic, m);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (k == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_err++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* packet header may have moved, reset our local pointer */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)m->b_rptr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China pktlen = msgdsize(m);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc = &ring->desc[ring->cur];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[ring->cur];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->ni = ieee80211_ref_node(ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* pickup a rate */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_MULTICAST(wh->i_addr1)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* multicast frames are sent at the lowest avail. rate */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rate = ni->in_rates.ir_rates[0];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else if (ic->ic_fixed_rate != IEEE80211_FIXED_RATE_NONE) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rate = ic->ic_sup_rates[ic->ic_curmode].
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ir_rates[ic->ic_fixed_rate];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rate = ni->in_rates.ir_rates[ni->in_txrate];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rate = 2; /* XXX should not happen */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rate &= IEEE80211_RATE_VAL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China flags |= RT2661_TX_NEED_ACK;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dur = rt2661_txtime(RT2661_ACK_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_ack_rate(ic, rate), ic->ic_flags) + sc->sifs;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *(uint16_t *)wh->i_dur = LE_16(dur);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bcopy(m->b_rptr, data->buf, pktlen);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_setup_tx_desc(sc, desc, flags, 0, pktlen, rate, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(data->txdata_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->txdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur * RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_send(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "sending data frame len=%u idx=%u rate=%u\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China pktlen, ring->cur, rate);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur = (ring->cur + 1) % RT2661_TX_RING_COUNT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TX_CNTL_CSR, 1 << 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_stats.is_tx_frags++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_stats.is_tx_bytes += pktlen;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_free_node(ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err == DDI_SUCCESS)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_exit(&sc->sc_txlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_mgmt_send(ieee80211com_t *ic, mblk_t *mp, uint8_t type)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_ring *ring;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_desc *desc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_tx_data *data;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_frame *wh;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_node *ni;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int err, off, rate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int mblen, pktlen;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t flags = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((!RT2661_IS_RUNNING(sc)) || RT2661_IS_SUSPEND(sc)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring = &sc->mgtq;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_SUCCESS;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ring->queued >= RT2661_MGT_RING_COUNT) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_nobuf++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China m = allocb(msgdsize(mp) + 32, BPRI_MED);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (m == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_mgmt_send():"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "can't alloc mblk.\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (off = 0, m0 = mp; m0 != NULL; m0 = m0->b_cont) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mblen = MBLKL(m0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) bcopy(m0->b_rptr, m->b_rptr + off, mblen);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China m->b_wptr += off;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)m->b_rptr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ni = ieee80211_find_txnode(ic, wh->i_addr1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ni == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_err++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_key *k;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China k = ieee80211_crypto_encap(ic, m);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (k == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_err++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = DDI_FAILURE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* packet header may have moved, reset our local pointer */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wh = (struct ieee80211_frame *)m->b_rptr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China pktlen = msgdsize(m);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China desc = &ring->desc[ring->cur];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data = &ring->data[ring->cur];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China data->ni = ieee80211_ref_node(ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* send mgt frames at the lowest available rate */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rate = IEEE80211_IS_CHAN_5GHZ(ic->ic_curchan) ? 12 : 2;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!IEEE80211_IS_MULTICAST(wh->i_addr1)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China flags |= RT2661_TX_NEED_ACK;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dur = rt2661_txtime(RT2661_ACK_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rate, ic->ic_flags) + sc->sifs;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *(uint16_t *)wh->i_dur = LE_16(dur);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* tell hardware to add timestamp in probe responses */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((wh->i_fc[0] &
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) ==
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (IEEE80211_FC0_TYPE_MGT | IEEE80211_FC0_SUBTYPE_PROBE_RESP))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China flags |= RT2661_TX_TIMESTAMP;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bcopy(m->b_rptr, data->buf, pktlen);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_setup_tx_desc(sc, desc, flags, 0, pktlen, rate, RT2661_QID_MGT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(data->txdata_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_dma_sync(ring->txdesc_dma.dma_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur * RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_DESC_SIZE,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_DMA_SYNC_FORDEV);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_mgmt_send(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "sending mgmt frame len=%u idx=%u rate=%u\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China pktlen, ring->cur, rate);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ring->cur = (ring->cur + 1) % RT2661_MGT_RING_COUNT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TX_CNTL_CSR, RT2661_KICK_MGT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_stats.is_tx_frags++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_stats.is_tx_bytes += pktlen;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_free_node(ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_amrr_node_init(const struct rt2661_amrr *amrr,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_amrr_node *amn)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_recovery = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_txcnt = amn->amn_retrycnt = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success_threshold = amrr->amrr_min_success_threshold;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_amrr_choose(struct rt2661_amrr *amrr, struct ieee80211_node *ni,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_amrr_node *amn)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define RV(rate) ((rate) & IEEE80211_RATE_VAL)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define is_success(amn) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ((amn)->amn_retrycnt < (amn)->amn_txcnt / 10)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define is_failure(amn) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ((amn)->amn_retrycnt > (amn)->amn_txcnt / 3)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define is_enough(amn) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ((amn)->amn_txcnt > 10)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define is_min_rate(ni) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ((ni)->in_txrate == 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define is_max_rate(ni) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ((ni)->in_txrate == (ni)->in_rates.ir_nrates - 1)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define increase_rate(ni) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ((ni)->in_txrate++)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define decrease_rate(ni) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ((ni)->in_txrate--)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define reset_cnt(amn) \
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China { (amn)->amn_txcnt = (amn)->amn_retrycnt = 0; }
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int need_change = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (is_success(amn) && is_enough(amn)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success++;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (amn->amn_success >= amn->amn_success_threshold &&
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China !is_max_rate(ni)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_recovery = 1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China increase_rate(ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_amrr_choose(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "increase rate = %d, #tx = %d, #retries = %d\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RV(ni->in_rates.ir_rates[ni->in_txrate]),
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_txcnt, amn->amn_retrycnt);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China need_change = 1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_recovery = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else if (is_failure(amn)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!is_min_rate(ni)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (amn->amn_recovery) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success_threshold *= 2;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (amn->amn_success_threshold >
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amrr->amrr_max_success_threshold)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success_threshold =
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amrr->amrr_max_success_threshold;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_success_threshold =
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amrr->amrr_min_success_threshold;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China decrease_rate(ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_amrr_choose(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "decrease rate = %d, #tx = %d, #retries = %d\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RV(ni->in_rates.ir_rates[ni->in_txrate]),
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_txcnt, amn->amn_retrycnt);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China need_change = 1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China amn->amn_recovery = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (is_enough(amn) || need_change)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_update_promisc(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp &= ~RT2661_DROP_NOT_TO_ME;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!(sc->sc_rcr & RT2661_RCR_PROMISC))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_DROP_NOT_TO_ME;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR0, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_update_promisc(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "%s promiscuous mode\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (sc->sc_rcr & RT2661_RCR_PROMISC) ? "entering" : "leaving");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_updateslot(struct ieee80211com *ic, int onoff)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint8_t slottime;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China slottime = (onoff ? 9 : 20);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_MAC_CSR9);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = (tmp & ~0xff) | slottime;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR9, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_updateslot(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "setting slot time to %uus\n", slottime);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_set_slottime(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint8_t slottime;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China slottime = (ic->ic_flags & IEEE80211_F_SHSLOT) ? 9 : 20;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_MAC_CSR9);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = (tmp & ~0xff) | slottime;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR9, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_set_slottime(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "setting slot time to %uus\n", slottime);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Enable multi-rate retries for frames sent at OFDM rates.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * In 802.11b/g mode, allow fallback to CCK rates.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_enable_mrr(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR4);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp &= ~RT2661_MRR_CCK_FALLBACK;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!IEEE80211_IS_CHAN_5GHZ(ic->ic_curchan))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_MRR_CCK_FALLBACK;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_MRR_ENABLED;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR4, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_set_txpreamble(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR4);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp &= ~RT2661_SHORT_PREAMBLE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->sc_ic.ic_flags & IEEE80211_F_SHPREAMBLE)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_SHORT_PREAMBLE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR4, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_set_basicrates(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* update basic rate set */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_curmode == IEEE80211_MODE_11B) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* 11b basic rates: 1, 2Mbps */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR5, 0x3);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else if (ic->ic_curmode == IEEE80211_MODE_11A) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* 11a basic rates: 6, 12, 24Mbps */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR5, 0x150);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* 11b/g basic rates: 1, 2, 5.5, 11Mbps */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR5, 0xf);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_set_bssid(struct rt2661_softc *sc, const uint8_t *bssid)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = bssid[0] | bssid[1] << 8 | bssid[2] << 16 | bssid[3] << 24;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR4, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = bssid[4] | bssid[5] << 8 | RT2661_ONE_BSSID << 16;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR5, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Enable TSF synchronization and tell h/w to start sending beacons for IBSS
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * and HostAP operating modes.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_enable_tsf_sync(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR9) & 0xff000000;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* set beacon interval (in 1/16ms unit) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= ic->ic_bss->in_intval * 16;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_TSF_TICKING | RT2661_ENABLE_TBTT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_opmode == IEEE80211_M_STA)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_TSF_MODE(1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR9, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_next_scan(void *arg)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_state == IEEE80211_S_SCAN)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ieee80211_next_scan(ic);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_newassoc(struct ieee80211com *ic, struct ieee80211_node *ni)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_amrr_node_init(&sc->amrr, &((struct rt2661_node *)ni)->amn);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* set rate to some reasonable initial value */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China i = ni->in_rates.ir_nrates - 1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China while (i > 0 && ((ni->in_rates.ir_rates[i] & IEEE80211_RATE_VAL) > 72))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ni->in_txrate = i;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_iter_func(void *arg, struct ieee80211_node *ni)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_node *rn = (struct rt2661_node *)ni;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_amrr_choose(&sc->amrr, ni, &rn->amn);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Dynamically tune Rx sensitivity (BBP register 17) based on average RSSI and
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * false CCA count. This function is called periodically (every seconds) when
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * in the RUN state. Values taken from the reference driver.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_rx_tune(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int lo, hi, dbm;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Tuning range depends on operating band and on the presence of an
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * external low-noise amplifier.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_CHAN_5GHZ(sc->sc_curchan))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((IEEE80211_IS_CHAN_2GHZ(sc->sc_curchan) && sc->ext_2ghz_lna) ||
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (IEEE80211_IS_CHAN_5GHZ(sc->sc_curchan) && sc->ext_5ghz_lna))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China dbm = sc->avg_rssi;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* retrieve false CCA count since last call (clear on read) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China cca = RT2661_READ(sc, RT2661_STA_CSR1) & 0xffff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_INTR, "rwd: rt2661_rx_tune(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RSSI=%ddBm false CCA=%d\n", dbm, cca);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (dbm < -74) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* very bad RSSI, tune using false CCA count */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = sc->bbp17; /* current value */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China hi -= 2 * (-74 - dbm);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = (uint8_t)hi;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China else if (cca > 512)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = (uint8_t)min(bbp17 + 1, hi);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China else if (cca < 100)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = (uint8_t)max(bbp17 - 1, lo);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else if (dbm < -66) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = lo + 0x08;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else if (dbm < -58) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = lo + 0x10;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else if (dbm < -35) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = (uint8_t)hi;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else { /* very good RSSI >= -35dBm */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = 0x60; /* very low sensitivity */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (bbp17 != sc->bbp17) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_rx_tune(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "BBP17 %x->%x\n", sc->bbp17, bbp17);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 17, bbp17);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->bbp17 = bbp17;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * This function is called periodically (every 500ms) in RUN state to update
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * various settings like rate control statistics or Rx sensitivity.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_updatestats(void *arg)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_opmode == IEEE80211_M_STA)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_iter_func(sc, ic->ic_bss);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_iterate_nodes(&ic->ic_sta, rt2661_iter_func, arg);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* update rx sensitivity every 1 sec */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (++sc->ncalls & 1)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rx_tune(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rssadapt_id = timeout(rt2661_updatestats, (void *)sc,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China drv_usectohz(200 * 1000));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_newstate(struct ieee80211com *ic, enum ieee80211_state nstate, int arg)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China enum ieee80211_state ostate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_node *ni;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ostate = ic->ic_state;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_ostate = ostate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt26661_newstate(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "%x -> %x\n", ostate, nstate);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->sc_scan_id != 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) untimeout(sc->sc_scan_id);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_scan_id = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->sc_rssadapt_id) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) untimeout(sc->sc_rssadapt_id);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rssadapt_id = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China switch (nstate) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case IEEE80211_S_INIT:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ostate == IEEE80211_S_RUN) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* abort TSF synchronization */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR9);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR9, tmp & ~0x00ffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case IEEE80211_S_SCAN:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_chan(sc, ic->ic_curchan);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_scan_id = timeout(rt2661_next_scan, (void *)sc,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China drv_usectohz(200000));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case IEEE80211_S_AUTH:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case IEEE80211_S_ASSOC:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_chan(sc, ic->ic_curchan);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case IEEE80211_S_RUN:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_chan(sc, ic->ic_curchan);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ni = ic->ic_bss;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_opmode != IEEE80211_M_MONITOR) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_slottime(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_enable_mrr(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_txpreamble(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_basicrates(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_bssid(sc, ni->in_bssid);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_opmode == IEEE80211_M_STA) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* fake a join to init the tx rate */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_newassoc(ic, ni);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_opmode != IEEE80211_M_MONITOR) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->avg_rssi = -95; /* reset EMA */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rssadapt_id = timeout(rt2661_updatestats,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void *)sc, drv_usectohz(200 * 1000));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_enable_tsf_sync(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = sc->sc_newstate(ic, nstate, arg);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinastatic struct ieee80211_node *
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_node_alloc(ieee80211com_t *ic)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_node *rn;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rn = kmem_zalloc(sizeof (struct rt2661_node), KM_SLEEP);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return ((rn != NULL) ? &rn->ni : NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_node_free(struct ieee80211_node *in)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = in->in_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_node_cleanup(in);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (in->in_wpa_ie != NULL)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_free(in->in_wpa_ie);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China kmem_free(in, sizeof (struct rt2661_node));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_stop_locked(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_IS_RUNNING(sc)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_tx_timer = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* abort Tx (for all 5 Tx rings) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TX_CNTL_CSR, 0x1f << 16);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* disable Rx (value remains after reset!) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR0, tmp | RT2661_DISABLE_RX);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* reset ASIC */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR1, 3);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR1, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* disable interrupts */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_INT_MASK_CSR, 0xffffff7f);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_INT_MASK_CSR, 0xffffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* clear any pending interrupt */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_INT_SOURCE_CSR, 0xffffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_INT_SOURCE_CSR, 0xffffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* reset Tx and Rx rings */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_reset_tx_ring(sc, &sc->txq[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_reset_tx_ring(sc, &sc->txq[1]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_reset_tx_ring(sc, &sc->txq[2]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_reset_tx_ring(sc, &sc->txq[3]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_reset_tx_ring(sc, &sc->mgtq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_reset_rx_ring(sc, &sc->rxq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_set_macaddr(struct rt2661_softc *sc, const uint8_t *addr)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = addr[0] | addr[1] << 8 | addr[2] << 16 | addr[3] << 24;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR2, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = addr[4] | addr[5] << 8 | 0xff << 16;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR3, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_bbp_read(struct rt2661_softc *sc, uint8_t reg)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!(RT2661_READ(sc, RT2661_PHY_CSR3) & RT2661_BBP_BUSY))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ntries == 100) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_bbp_read(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not read from BBP\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = RT2661_BBP_BUSY | RT2661_BBP_READ | reg << 8;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_PHY_CSR3, val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = RT2661_READ(sc, RT2661_PHY_CSR3);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!(val & RT2661_BBP_BUSY))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (val & 0xff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_bbp_read(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not read from BBP\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_bbp_init(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define N(a) (sizeof (a) / sizeof ((a)[0]))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* wait for BBP to be ready */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China val = rt2661_bbp_read(sc, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (val != 0 && val != 0xff)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ntries == 100) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_bbp_init(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "timeout waiting for BBP\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (RT2661_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize BBP registers to default values */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < N(rt2661_def_bbp); i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, rt2661_def_bbp[i].reg,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_def_bbp[i].val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* write vendor-specific BBP values (from EEPROM) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < 16; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->bbp_prom[i].reg == 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, sc->bbp_prom[i].reg, sc->bbp_prom[i].val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (RT2661_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_bbp_write(struct rt2661_softc *sc, uint8_t reg, uint8_t val)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!(RT2661_READ(sc, RT2661_PHY_CSR3) & RT2661_BBP_BUSY))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ntries == 100) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_bbp_write(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not write to BBP\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_BBP_BUSY | (reg & 0x7f) << 8 | val;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_PHY_CSR3, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_HW, "rwd: rt2661_bbp_write(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "BBP R%u <- 0x%02x\n", reg, val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Reprogram MAC/BBP to switch to a new band. Values taken from the reference
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_select_band(struct rt2661_softc *sc, struct ieee80211_channel *c)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint8_t bbp17, bbp35, bbp96, bbp97, bbp98, bbp104;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* update all BBP registers that depend on the band */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 = 0x20; bbp96 = 0x48; bbp104 = 0x2c;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp35 = 0x50; bbp97 = 0x48; bbp98 = 0x48;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_CHAN_5GHZ(c)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 += 0x08; bbp96 += 0x10; bbp104 += 0x0c;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp35 += 0x10; bbp97 += 0x10; bbp98 += 0x10;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((IEEE80211_IS_CHAN_2GHZ(c) && sc->ext_2ghz_lna) ||
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (IEEE80211_IS_CHAN_5GHZ(c) && sc->ext_5ghz_lna)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp17 += 0x10; bbp96 += 0x10; bbp104 += 0x10;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->bbp17 = bbp17;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 17, bbp17);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 96, bbp96);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 104, bbp104);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((IEEE80211_IS_CHAN_2GHZ(c) && sc->ext_2ghz_lna) ||
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (IEEE80211_IS_CHAN_5GHZ(c) && sc->ext_5ghz_lna)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 75, 0x80);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 86, 0x80);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 88, 0x80);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 35, bbp35);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 97, bbp97);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 98, bbp98);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_PHY_CSR0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp &= ~(RT2661_PA_PE_2GHZ | RT2661_PA_PE_5GHZ);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_CHAN_2GHZ(c))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_PA_PE_2GHZ;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_PA_PE_5GHZ;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_PHY_CSR0, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* 802.11a uses a 16 microseconds short interframe space */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sifs = IEEE80211_IS_CHAN_5GHZ(c) ? 16 : 10;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_select_antenna(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint8_t bbp4, bbp77;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp4 = rt2661_bbp_read(sc, 4);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp77 = rt2661_bbp_read(sc, 77);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* make sure Rx is disabled before switching antenna */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR0, tmp | RT2661_DISABLE_RX);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 4, bbp4);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 77, bbp77);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* restore Rx filter */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR0, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_rf_write(struct rt2661_softc *sc, uint8_t reg, uint32_t val)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 100; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!(RT2661_READ(sc, RT2661_PHY_CSR4) & RT2661_RF_BUSY))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ntries == 100) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_rf_write(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not write to RF\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_RF_BUSY | RT2661_RF_21BIT | (val & 0x1fffff) << 2 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_PHY_CSR4, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* remember last written value in sc */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->rf_regs[reg] = val;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_FW, "rwd: rt2661_rf_write(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "RF R[%u] <- 0x%05x\n", reg & 3, val & 0x1fffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_set_chan(struct rt2661_softc *sc, struct ieee80211_channel *c)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China const struct rfprog *rfprog;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint8_t bbp3, bbp94 = RT2661_BBPR94_DEFAULT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China chan = ieee80211_chan2ieee(ic, c);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (chan == 0 || chan == IEEE80211_CHAN_ANY)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* select the appropriate RF settings based on what EEPROM says */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rfprog = (sc->rfprog == 0) ? rt2661_rf5225_1 : rt2661_rf5225_2;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* find the settings for this channel (we know it exists) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China while (rfprog[i].chan != chan)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China power = sc->txpow[i];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (power < 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China } else if (power > 31) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp94 += power - 31;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * If we are switching from the 2GHz band to the 5GHz band or
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * vice-versa, BBP registers need to be reprogrammed.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_flags != sc->sc_curchan->ich_flags) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_select_band(sc, c);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_select_antenna(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_curchan = c;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF1, rfprog[i].r1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF2, rfprog[i].r2);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF3, rfprog[i].r3 | power << 7);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF4, rfprog[i].r4 | sc->rffreq << 10);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF1, rfprog[i].r1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF2, rfprog[i].r2);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF3, rfprog[i].r3 | power << 7 | 1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF4, rfprog[i].r4 | sc->rffreq << 10);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF1, rfprog[i].r1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF2, rfprog[i].r2);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF3, rfprog[i].r3 | power << 7);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_rf_write(sc, RT2661_RF4, rfprog[i].r4 | sc->rffreq << 10);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* enable smart mode for MIMO-capable RFs */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp3 = rt2661_bbp_read(sc, 3);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp3 &= ~RT2661_SMART_MODE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (sc->rf_rev == RT2661_RF_5325 || sc->rf_rev == RT2661_RF_2529)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China bbp3 |= RT2661_SMART_MODE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 3, bbp3);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (bbp94 != RT2661_BBPR94_DEFAULT)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_bbp_write(sc, 94, bbp94);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* 5GHz radio needs a 1ms delay here */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (IEEE80211_IS_CHAN_5GHZ(c))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_init(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China#define N(a) (sizeof (a) / sizeof ((a)[0]))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint32_t tmp, sta[3], *fptr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int i, err, off, ntries;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_stop_locked(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!RT2661_IS_FWLOADED(sc)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_load_microcode(sc, ucode, usize);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != RT2661_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not load 8051 microcode\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2661_F_FWLOADED;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize Tx rings */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_AC1_BASE_CSR, sc->txq[1].paddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_AC0_BASE_CSR, sc->txq[0].paddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_AC2_BASE_CSR, sc->txq[2].paddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_AC3_BASE_CSR, sc->txq[3].paddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize Mgt ring */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MGT_BASE_CSR, sc->mgtq.paddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize Rx ring */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_RX_BASE_CSR, sc->rxq.paddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize Tx rings sizes */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TX_RING_CSR0,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_RING_COUNT << 24 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_RING_COUNT << 16 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_RING_COUNT << 8 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_RING_COUNT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TX_RING_CSR1,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_DESC_WSIZE << 16 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_RING_COUNT << 8 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_MGT_RING_COUNT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize Rx rings */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_RX_RING_CSR,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_RX_DESC_BACK << 16 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_RX_DESC_WSIZE << 8 |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_RX_RING_COUNT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* XXX: some magic here */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TX_DMA_DST_CSR, 0xaa);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* load base addresses of all 5 Tx rings (4 data + 1 mgt) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_LOAD_TX_RING_CSR, 0x1f);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* load base address of Rx ring */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_RX_CNTL_CSR, 2);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize MAC registers to default values */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < N(rt2661_def_mac); i++)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, rt2661_def_mac[i].reg, rt2661_def_mac[i].val);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_macaddr(sc, ic->ic_macaddr);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* set host ready */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR1, 3);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR1, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* wait for BBP/RF to wakeup */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 1000; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_READ(sc, RT2661_MAC_CSR12) & 8)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ntries == 1000) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "timeout waiting for BBP/RF to wakeup\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_stop_locked(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (rt2661_bbp_init(sc) != RT2661_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_stop_locked(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* select default channel */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_curchan = ic->ic_bss->in_chan = ic->ic_curchan;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_select_band(sc, sc->sc_curchan);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_select_antenna(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_set_chan(sc, sc->sc_curchan);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* update Rx filter */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp = RT2661_READ(sc, RT2661_TXRX_CSR0) & 0xffff;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_DROP_PHY_ERROR | RT2661_DROP_CRC_ERROR;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_opmode != IEEE80211_M_MONITOR) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_DROP_CTL | RT2661_DROP_VER_ERROR |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_DROP_ACKCTS;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_opmode != IEEE80211_M_HOSTAP)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_DROP_TODS;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!(sc->sc_rcr & RT2661_RCR_PROMISC))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China tmp |= RT2661_DROP_NOT_TO_ME;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_TXRX_CSR0, tmp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* clear STA registers */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China off = RT2661_STA_CSR0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 0; i < N(sta); i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *fptr = RT2661_MEM_READ1(sc, off++);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* initialize ASIC */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MAC_CSR1, 4);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* clear any pending interrupt */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_INT_SOURCE_CSR, 0xffffffff);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* enable interrupts */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_INT_MASK_CSR, 0x0000ff10);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_MCU_INT_MASK_CSR, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_WRITE(sc, RT2661_RX_CNTL_CSR, 1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_stop(struct rt2661_softc *sc)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!RT2661_IS_FASTREBOOT(sc))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_stop_locked(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (!RT2661_IS_FASTREBOOT(sc))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_start(void *arg)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_init(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_m_start():"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "Hardware initialization failed\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_new_state(ic, IEEE80211_S_INIT, -1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2661_F_RUNNING;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_stop(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_stop(void *arg)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) rt2661_stop(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_new_state(&sc->sc_ic, IEEE80211_S_INIT, -1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2661_F_RUNNING;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_ioctl(void* arg, queue_t *wq, mblk_t *mp)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ieee80211_ioctl(ic, wq, mp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err == ENETRESET) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_des_esslen) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_IS_RUNNING(sc)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) rt2661_init(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ieee80211_new_state(ic,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_S_SCAN, -1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Call back function for get/set proporty
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_getprop(void *arg, const char *pr_name, mac_prop_id_t wldp_pr_num,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ieee80211_getprop(&sc->sc_ic, pr_name, wldp_pr_num,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyerrt2661_m_propinfo(void *arg, const char *pr_name, mac_prop_id_t wldp_pr_num,
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer struct rt2661_softc *sc = (struct rt2661_softc *)arg;
0dc2366f7b9f9f36e10909b1e95edbf2a261c2acVenugopal Iyer ieee80211_propinfo(&sc->sc_ic, pr_name, wldp_pr_num, mph);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_setprop(void *arg, const char *pr_name, mac_prop_id_t wldp_pr_num,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint_t wldp_length, const void *wldp_buf)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211com_t *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ieee80211_setprop(ic, pr_name, wldp_pr_num, wldp_length,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err == ENETRESET) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_des_esslen) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_IS_RUNNING(sc)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) rt2661_init(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ieee80211_new_state(ic,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_S_SCAN, -1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_tx(void *arg, mblk_t *mp)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_IS_SUSPEND(sc)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China freemsgchain(mp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * No data frames go out unless we're associated; this
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * should not happen as the 802.11 layer does not enable
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * the xmit queue until we enter the RUN state.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ic->ic_state != IEEE80211_S_RUN) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_TX, "rwd: rt2661_tx_data(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "discard, state %u\n", ic->ic_state);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China freemsgchain(mp);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China while (mp != NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China next = mp->b_next;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mp->b_next = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (rt2661_send(ic, mp) !=
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mp->b_next = next;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_unicst(void *arg, const uint8_t *macaddr)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (ENOTSUP);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_multicst(void *arg, boolean_t add, const uint8_t *mca)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (ENOTSUP);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_promisc(void *arg, boolean_t on)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rcr |= RT2661_RCR_PROMISC;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rcr |= RT2661_RCR_MULTI;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rcr &= ~RT2661_RCR_PROMISC;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_rcr &= ~RT2661_RCR_MULTI;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_update_promisc(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_m_stat(void *arg, uint_t stat, uint64_t *val)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc = (struct rt2661_softc *)arg;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic = &sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_node *ni = ic->ic_bss;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211_rateset *rs = &ni->in_rates;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_IFSPEED:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = ((ic->ic_fixed_rate == IEEE80211_FIXED_RATE_NONE) ?
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (rs->ir_rates[ni->in_txrate] & IEEE80211_RATE_VAL)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China : ic->ic_fixed_rate) / 2 * 1000000;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_NOXMTBUF:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = sc->sc_tx_nobuf;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_NORCVBUF:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = sc->sc_rx_nobuf;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_IERRORS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = sc->sc_rx_err;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_RBYTES:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_rx_bytes;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_IPACKETS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_rx_frags;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_OBYTES:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_tx_bytes;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_OPACKETS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = ic->ic_stats.is_tx_frags;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case MAC_STAT_OERRORS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_TX_FAILED:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = sc->sc_tx_err;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_TX_RETRANS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China *val = sc->sc_tx_retries;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_FCS_ERRORS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_WEP_ERRORS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_TX_FRAGS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_MCAST_TX:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_RTS_SUCCESS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_RTS_FAILURE:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_ACK_FAILURE:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_RX_FRAGS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_MCAST_RX:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case WIFI_STAT_RX_DUPS:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (ieee80211_stat(ic, stat, val));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (ENOTSUP);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_attach(dev_info_t *devinfo, ddi_attach_cmd_t cmd)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct ieee80211com *ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int i, ac, err, ntries, instance;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China int intr_type, intr_count, intr_actual;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China char strbuf[32];
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint8_t cachelsz;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China uint16_t command, vendor_id, device_id;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wifi_data_t wd = { 0 };
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mac_register_t *macp;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case DDI_ATTACH:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case DDI_RESUME:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2661_soft_state_p,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_get_instance(devinfo));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ASSERT(sc != NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2661_F_SUSPEND;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_IS_RUNNING(sc))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) rt2661_init(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "resume now\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China instance = ddi_get_instance(devinfo);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_soft_state_zalloc(rt2661_soft_state_p, instance);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "unable to alloc soft_state_p\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2661_soft_state_p, instance);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic = (struct ieee80211com *)&sc->sc_ic;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_dev = devinfo;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* PCI configuration */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_regs_map_setup(devinfo, 0, &sc->sc_cfg_base, 0, 0,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &rt2661_csr_accattr, &sc->sc_cfg_handle);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "ddi_regs_map_setup() failed");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China cachelsz = ddi_get8(sc->sc_cfg_handle,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (uint8_t *)(sc->sc_cfg_base + PCI_CONF_CACHE_LINESZ));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (cachelsz == 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China cachelsz = 0x10;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_cachelsz = cachelsz << 2;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_dmabuf_size = roundup(IEEE80211_MAX_LEN, sc->sc_cachelsz);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China vendor_id = ddi_get16(sc->sc_cfg_handle,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (uint16_t *)((uintptr_t)(sc->sc_cfg_base) + PCI_CONF_VENID));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China device_id = ddi_get16(sc->sc_cfg_handle,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (uint16_t *)((uintptr_t)(sc->sc_cfg_base) + PCI_CONF_DEVID));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "vendor 0x%x, device id 0x%x, cache size %d\n",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China vendor_id, device_id, cachelsz);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Enable response to memory space accesses,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * and enabe bus master.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China command = PCI_COMM_MAE | PCI_COMM_ME;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_put16(sc->sc_cfg_handle,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (uint16_t *)((uintptr_t)(sc->sc_cfg_base) + PCI_CONF_COMM),
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_put8(sc->sc_cfg_handle,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (uint8_t *)(sc->sc_cfg_base + PCI_CONF_LATENCY_TIMER), 0xa8);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_put8(sc->sc_cfg_handle,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (uint8_t *)(sc->sc_cfg_base + PCI_CONF_ILINE), 0x10);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* pci i/o space */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_regs_map_setup(devinfo, 1,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China &sc->sc_io_base, 0, 0, &rt2661_csr_accattr, &sc->sc_io_handle);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "ddi_regs_map_setup() failed");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "PCI configuration is done successfully\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_intr_get_supported_types(devinfo, &intr_type);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((err != DDI_SUCCESS) || (!(intr_type & DDI_INTR_TYPE_FIXED))) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "fixed type interrupt is not supported\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_intr_get_nintrs(devinfo, DDI_INTR_TYPE_FIXED, &intr_count);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((err != DDI_SUCCESS) || (intr_count != 1)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "no fixed interrupts\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_intr_htable = kmem_zalloc(sizeof (ddi_intr_handle_t), KM_SLEEP);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_intr_alloc(devinfo, sc->sc_intr_htable,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_INTR_TYPE_FIXED, 0, intr_count, &intr_actual, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((err != DDI_SUCCESS) || (intr_actual != 1)) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "ddi_intr_alloc() failed 0x%x\n", err);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_intr_get_pri(sc->sc_intr_htable[0], &sc->sc_intr_pri);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "ddi_intr_get_pri() failed 0x%x\n", err);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->amrr.amrr_min_success_threshold = 1;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->amrr.amrr_max_success_threshold = 15;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* wait for NIC to initialize */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ntries = 0; ntries < 1000; ntries++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((val = RT2661_READ(sc, RT2661_MAC_CSR0)) != 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (ntries == 1000) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "timeout waiting for NIC to initialize\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* retrieve RF rev. no and various other things from EEPROM */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_read_eeprom(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "MAC/BBP RT%X, RF %s\n"
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "MAC address is: %x:%x:%x:%x:%x:%x\n", val,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_get_rf(sc->rf_rev),
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[0], ic->ic_macaddr[1], ic->ic_macaddr[2],
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_macaddr[3], ic->ic_macaddr[4], ic->ic_macaddr[5]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Load 8051 microcode into NIC.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China switch (device_id) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ucode = rt2561s_ucode;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China usize = sizeof (rt2561s_ucode);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ucode = rt2561_ucode;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China usize = sizeof (rt2561_ucode);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ucode = rt2661_ucode;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China usize = sizeof (rt2661_ucode);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_load_microcode(sc, ucode, usize);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != RT2661_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not load 8051 microcode\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2661_F_FWLOADED;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Allocate Tx and Rx rings.
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (ac = 0; ac < 4; ac++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_alloc_tx_ring(sc, &sc->txq[ac],
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_TX_RING_COUNT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != RT2661_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not allocate Tx ring %d\n", ac);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_alloc_tx_ring(sc, &sc->mgtq, RT2661_MGT_RING_COUNT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != RT2661_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not allocate Mgt ring\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = rt2661_alloc_rx_ring(sc, &sc->rxq, RT2661_RX_RING_COUNT);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != RT2661_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_DMA, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "could not allocate Rx ring\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_init(&sc->sc_genlock, NULL, MUTEX_DRIVER, NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_init(&sc->sc_txlock, NULL, MUTEX_DRIVER, NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_init(&sc->sc_rxlock, NULL, MUTEX_DRIVER, NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_phytype = IEEE80211_T_OFDM;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_opmode = IEEE80211_M_STA;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_state = IEEE80211_S_INIT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* set device capabilities */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_C_TXPMGT |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_C_SHPREAMBLE |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_C_SHSLOT;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* WPA/WPA2 support */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_caps |= IEEE80211_C_WPA;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* set supported .11b and .11g rates */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_sup_rates[IEEE80211_MODE_11B] = rt2661_rateset_11b;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_sup_rates[IEEE80211_MODE_11G] = rt2661_rateset_11g;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* set supported .11b and .11g channels (1 through 14) */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China for (i = 1; i <= 14; i++) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_sup_channels[i].ich_freq =
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_ieee2mhz(i, IEEE80211_CHAN_2GHZ);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_sup_channels[i].ich_flags =
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_CHAN_CCK | IEEE80211_CHAN_OFDM |
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_CHAN_DYN | IEEE80211_CHAN_2GHZ;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_maxrssi = 63;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_xmit = rt2661_mgmt_send;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_attach(ic);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* register WPA door */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_register_door(ic, ddi_driver_name(devinfo),
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_get_instance(devinfo));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_node_alloc = rt2661_node_alloc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_node_free = rt2661_node_free;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_set_shortslot = rt2661_updateslot;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China /* override state transition machine */
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_newstate = ic->ic_newstate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_newstate = rt2661_newstate;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_media_init(ic);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ic->ic_def_txkey = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_intr_add_softint(devinfo, &sc->sc_softintr_hdl,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China DDI_INTR_SOFTPRI_MAX, rt2661_softintr, (caddr_t)sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "ddi_add_softintr() failed");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_intr_add_handler(sc->sc_intr_htable[0], rt2661_intr,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (caddr_t)sc, NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "ddi_intr_addr_handle() failed\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_intr_enable(sc->sc_intr_htable[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (err != DDI_SUCCESS) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd; rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "ddi_intr_enable() failed\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Provide initial settings for the WiFi plugin; whenever this
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * information changes, we need to call mac_plugindata_update()
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wd.wd_opmode = ic->ic_opmode;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China wd.wd_secalloc = WIFI_SEC_NONE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China IEEE80211_ADDR_COPY(wd.wd_bssid, ic->ic_bss->in_bssid);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if ((macp = mac_alloc(MAC_VERSION)) == NULL) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "MAC version mismatch\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_type_ident = MAC_PLUGIN_IDENT_WIFI;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_driver = sc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_dip = devinfo;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_src_addr = ic->ic_macaddr;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_callbacks = &rt2661_m_callbacks;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_min_sdu = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_max_sdu = IEEE80211_MTU;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_pdata = &wd;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China macp->m_pdata_size = sizeof (wd);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = mac_register(macp, &ic->ic_mach);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "mac_register err %x\n", err);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Create minor node of type DDI_NT_NET_WIFI
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) snprintf(strbuf, sizeof (strbuf), "%s%d",
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "rwd", instance);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China err = ddi_create_minor_node(devinfo, strbuf, S_IFCHR,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China instance + 1, DDI_NT_NET_WIFI, 0);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Notify link is down now
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mac_link_update(ic->ic_mach, LINK_STATE_DOWN);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_attach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "attach successfully\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_disable(sc->sc_intr_htable[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_remove_handler(sc->sc_intr_htable[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_remove_softint(sc->sc_softintr_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_softintr_hdl = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_genlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_txlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_rxlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_rx_ring(sc, &sc->rxq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_tx_ring(sc, &sc->mgtq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China while (--ac >= 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_tx_ring(sc, &sc->txq[ac]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_free(sc->sc_intr_htable[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China kmem_free(sc->sc_intr_htable, sizeof (ddi_intr_handle_t));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_regs_map_free(&sc->sc_io_handle);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_regs_map_free(&sc->sc_cfg_handle);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_detach(dev_info_t *devinfo, ddi_detach_cmd_t cmd)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2661_soft_state_p, ddi_get_instance(devinfo));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case DDI_DETACH:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China case DDI_SUSPEND:
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (RT2661_IS_RUNNING(sc))
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_stop(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2661_F_SUSPEND;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags &= ~RT2661_F_FWLOADED;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RT2661_GUNLOCK(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_detach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "suspend now\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (mac_disable(sc->sc_ic.ic_mach) != 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Unregister from the MAC layer subsystem
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) mac_unregister(sc->sc_ic.ic_mach);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_remove_softint(sc->sc_softintr_hdl);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_softintr_hdl = NULL;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_disable(sc->sc_intr_htable[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_remove_handler(sc->sc_intr_htable[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China (void) ddi_intr_free(sc->sc_intr_htable[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China kmem_free(sc->sc_intr_htable, sizeof (ddi_intr_handle_t));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * detach ieee80211 layer
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ieee80211_detach(&sc->sc_ic);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_genlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_txlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mutex_destroy(&sc->sc_rxlock);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_tx_ring(sc, &sc->txq[0]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_tx_ring(sc, &sc->txq[1]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_tx_ring(sc, &sc->txq[2]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_tx_ring(sc, &sc->txq[3]);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_tx_ring(sc, &sc->mgtq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_free_rx_ring(sc, &sc->rxq);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_regs_map_free(&sc->sc_io_handle);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_regs_map_free(&sc->sc_cfg_handle);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_remove_minor_node(devinfo, NULL);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_soft_state_free(rt2661_soft_state_p, ddi_get_instance(devinfo));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China RWD_DEBUG(RT2661_DBG_MSG, "rwd: rt2661_detach(): "
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China "detach successfully\n");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing Chinart2661_quiesce(dev_info_t *dip)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China struct rt2661_softc *sc;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc = ddi_get_soft_state(rt2661_soft_state_p, ddi_get_instance(dip));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_FAILURE);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_dbg_flags = 0;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * No more blocking is allowed while we are in quiesce(9E) entry point
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sc->sc_flags |= RT2661_F_QUIESCE;
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China * Disable all interrupts
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China rt2661_stop(sc);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (DDI_SUCCESS);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China_info(struct modinfo *modinfop)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (mod_info(&modlinkage, modinfop));
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China status = ddi_soft_state_init(&rt2661_soft_state_p,
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China sizeof (struct rt2661_softc), 1);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (status != 0)
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (status);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mac_init_ops(&rwd_dev_ops, "rwd");
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China status = mod_install(&modlinkage);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (status != 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mac_fini_ops(&rwd_dev_ops);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_soft_state_fini(&rt2661_soft_state_p);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China return (status);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China status = mod_remove(&modlinkage);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China if (status == 0) {
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China mac_fini_ops(&rwd_dev_ops);
10115c80ec7040cb0f5be39c544c4febb00369eefei feng - Sun Microsystems - Beijing China ddi_soft_state_fini(&rt2661_soft_state_p);