dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * Use is subject to license terms.
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * Copyright (c) 2008 Atheros Communications Inc.
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * Permission to use, copy, modify, and/or distribute this software for any
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * purpose with or without fee is hereby granted, provided that the above
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * copyright notice and this permission notice appear in all copies.
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China#include <sys/ddi.h>
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China#include "arn_core.h"
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China#include "arn_hw.h"
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China#include "arn_reg.h"
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China#include "arn_phy.h"
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set_txq_interrupts(struct ath_hal *ah,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_tx_queue_info *qi)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_INTERRUPT,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "%s: tx ok 0x%x err 0x%x desc 0x%x eol 0x%x urn 0x%x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China __func__, ahp->ah_txOkInterruptMask,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txErrInterruptMask, ahp->ah_txDescInterruptMask,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txEolInterruptMask, ahp->ah_txUrnInterruptMask));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_IMR_S0,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(ahp->ah_txOkInterruptMask, AR_IMR_S0_QCU_TXOK) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(ahp->ah_txDescInterruptMask, AR_IMR_S0_QCU_TXDESC));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_IMR_S1,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(ahp->ah_txErrInterruptMask, AR_IMR_S1_QCU_TXERR)|
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(ahp->ah_txEolInterruptMask, AR_IMR_S1_QCU_TXEOL));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_RMW_FIELD(ah, AR_IMR_S2,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_IMR_S2_QCU_TXURN, ahp->ah_txUrnInterruptMask);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_dmaRegDump(struct ath_hal *ah)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t val[ATH9K_NUM_DMA_DEBUG_REGS];
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China int qcuOffset = 0, dcuOffset = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t *qcuBase = &val[0], *dcuBase = &val[4];
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_MACMISC,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ((AR_MACMISC_DMA_OBS_LINE_8 << AR_MACMISC_DMA_OBS_S) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (AR_MACMISC_MISC_OBS_BUS_1 <<
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_MACMISC_MISC_OBS_BUS_MSB_S)));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO, "Raw DMA Debug values:\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China for (i = 0; i < ATH9K_NUM_DMA_DEBUG_REGS; i++) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO, "\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China val[i] = REG_READ(ah, AR_DMADBG_0 + (i * sizeof (uint32_t)));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO, "%d: %08x ", i, val[i]));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO, "\n\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "Num QCU: chain_st fsp_ok fsp_st DCU: chain_st\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China for (i = 0; i < ATH9K_NUM_QUEUES;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China i++, qcuOffset += 4, dcuOffset += 5) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "%2d %2x %1x %2x %2x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China i, (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (*qcuBase & (0x8 << qcuOffset)) >> (qcuOffset + 3),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China val[2] & (0x7 << (i * 3)) >> (i * 3),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (*dcuBase & (0x1f << dcuOffset)) >> dcuOffset));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO, "\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "qcu_stitch state: %2x qcu_fetch state: %2x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (val[3] & 0x003c0000) >> 18, (val[3] & 0x03c00000) >> 22));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "qcu_complete state: %2x dcu_complete state: %2x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (val[3] & 0x1c000000) >> 26, (val[6] & 0x3)));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "dcu_arb state: %2x dcu_fp state: %2x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (val[5] & 0x06000000) >> 25, (val[5] & 0x38000000) >> 27));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "chan_idle_dur: %3d chan_idle_dur_valid: %1d\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (val[6] & 0x000003fc) >> 2, (val[6] & 0x00000400) >> 10));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "txfifo_valid_0: %1d txfifo_valid_1: %1d\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (val[6] & 0x00000800) >> 11, (val[6] & 0x00001000) >> 12));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "txfifo_dcu_num_0: %2d txfifo_dcu_num_1: %2d\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (val[6] & 0x0001e000) >> 13, (val[6] & 0x001e0000) >> 17));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO, "pcu observe 0x%x \n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_READ(ah, AR_OBS_BUS_1)));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_REG_IO,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "AR_CR 0x%x \n", REG_READ(ah, AR_CR)));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_gettxbuf(struct ath_hal *ah, uint32_t q)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (REG_READ(ah, AR_QTXDP(q)));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_puttxbuf(struct ath_hal *ah, uint32_t q, uint32_t txdp)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QTXDP(q), txdp);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_txstart(struct ath_hal *ah, uint32_t q)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_XMIT, "arn: ath9k_hw_txstart(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "tramist queue is %u\n", q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_Q_TXE, 1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_numtxpending(struct ath_hal *ah, uint32_t q)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China npend = REG_READ(ah, AR_QSTS(q)) & AR_Q_STS_PEND_FR_CNT;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (npend == 0) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (REG_READ(ah, AR_Q_TXE) & (1 << q))
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_updatetxtriglevel(struct ath_hal *ah, boolean_t bIncTrigLevel)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t txcfg, curLevel, newLevel;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China enum ath9k_int omask;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ah->ah_txTrigLevel >= MAX_TX_FIFO_THRESHOLD)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China omask = ath9k_hw_set_interrupts(ah,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_maskReg & ~ATH9K_INT_GLOBAL);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China txcfg = REG_READ(ah, AR_TXCFG);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China curLevel = MS(txcfg, AR_FTRIG);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China newLevel = curLevel;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (bIncTrigLevel) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (curLevel < MAX_TX_FIFO_THRESHOLD)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China } else if (curLevel > MIN_TX_FIFO_THRESHOLD)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (newLevel != curLevel)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_TXCFG,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (txcfg & ~AR_FTRIG) | SM(newLevel, AR_FTRIG));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) ath9k_hw_set_interrupts(ah, omask);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ah->ah_txTrigLevel = (uint16_t)newLevel; /* ??? */
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (newLevel != curLevel);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_stoptxdma(struct ath_hal *ah, uint32_t q)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t tsfLow, j, wait;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_Q_TXD, 1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China for (wait = 1000; wait != 0; wait--) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ath9k_hw_numtxpending(ah, q) == 0)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China drv_usecwait(100);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ath9k_hw_numtxpending(ah, q)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "%s: Num of pending TX Frames %d on Q %d\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China __func__, ath9k_hw_numtxpending(ah, q), q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China for (j = 0; j < 2; j++) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China tsfLow = REG_READ(ah, AR_TSF_L32);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QUIET2, SM(10, AR_QUIET2_QUIET_DUR));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QUIET_PERIOD, 100);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_NEXT_QUIET_TIMER, tsfLow >> 10);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_SET_BIT(ah, AR_TIMER_MODE, AR_QUIET_TIMER_EN);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if ((REG_READ(ah, AR_TSF_L32) >> 10) == (tsfLow >> 10))
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "%s: TSF have moved while trying to set "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "quiet time TSF: 0x%08x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China __func__, tsfLow));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_FORCE_CH_IDLE_HIGH);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China drv_usecwait(200);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_CLR_BIT(ah, AR_TIMER_MODE, AR_QUIET_TIMER_EN);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China while (ath9k_hw_numtxpending(ah, q)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if ((--wait) == 0) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_XMIT,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "%s: Failed to stop Tx DMA in 100 "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "msec after killing last frame\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China drv_usecwait(100);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_FORCE_CH_IDLE_HIGH);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_Q_TXD, 0);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (wait != 0);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_filltxdesc(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t segLen, boolean_t firstSeg,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China boolean_t lastSeg, const struct ath_desc *ds0)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 |= segLen | (lastSeg ? 0 : AR_TxMore);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China } else if (lastSeg) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl0 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 = segLen;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl2 = AR5416DESC_CONST(ds0)->ds_ctl2;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl3 = AR5416DESC_CONST(ds0)->ds_ctl3;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl0 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 = segLen | AR_TxMore;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl2 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl3 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus0 = ads->ds_txstatus1 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus2 = ads->ds_txstatus3 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus4 = ads->ds_txstatus5 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus6 = ads->ds_txstatus7 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus8 = ads->ds_txstatus9 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_cleartxdesc(struct ath_hal *ah, struct ath_desc *ds)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus0 = ads->ds_txstatus1 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus2 = ads->ds_txstatus3 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus4 = ads->ds_txstatus5 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus6 = ads->ds_txstatus7 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_txstatus8 = ads->ds_txstatus9 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_txprocdesc(struct ath_hal *ah, struct ath_desc *ds)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if ((ads->ds_txstatus9 & AR_TxDone) == 0)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (EINPROGRESS);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_seqnum = MS(ads->ds_txstatus9, AR_SeqNum);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_tstamp = ads->AR_SendTimestamp;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_status = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_flags = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus1 & AR_ExcessiveRetries) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_INTERRUPT, "arn: ATH9K_TXERR_XRETRY\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_status |= ATH9K_TXERR_XRETRY;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus1 & AR_Filtered) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_INTERRUPT, "arn: AR_Filtered\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_status |= ATH9K_TXERR_FILT;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus1 & AR_FIFOUnderrun) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_INTERRUPT, "arn: ATH9K_TXERR_FIFO\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_status |= ATH9K_TXERR_FIFO;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) ath9k_hw_updatetxtriglevel(ah, B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus9 & AR_TxOpExceeded) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_INTERRUPT, "arn: ATH9K_TXERR_XTXOP\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_status |= ATH9K_TXERR_XTXOP;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus1 & AR_TxTimerExpired) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_INTERRUPT,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "arn: ATH9K_TXERR_TIMER_EXPIRED\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus1 & AR_DescCfgErr) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_INTERRUPT, "arn: ATH9K_TX_DESC_CFG_ERR\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_flags |= ATH9K_TX_DESC_CFG_ERR;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus1 & AR_TxDataUnderrun) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_flags |= ATH9K_TX_DATA_UNDERRUN;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) ath9k_hw_updatetxtriglevel(ah, B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus1 & AR_TxDelimUnderrun) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) ath9k_hw_updatetxtriglevel(ah, B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads->ds_txstatus0 & AR_TxBaStatus) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_flags |= ATH9K_TX_BA;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ba_low = ads->AR_BaBitmapLow;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ba_high = ads->AR_BaBitmapHigh;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rateindex = MS(ads->ds_txstatus9, AR_FinalTxIdx);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China switch (ds->ds_txstat.ts_rateindex) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate0);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate1);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate2);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate3);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rssi = MS(ads->ds_txstatus5, AR_TxRSSICombined);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rssi_ctl0 = MS(ads->ds_txstatus0, AR_TxRSSIAnt00);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rssi_ctl1 = MS(ads->ds_txstatus0, AR_TxRSSIAnt01);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rssi_ctl2 = MS(ads->ds_txstatus0, AR_TxRSSIAnt02);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rssi_ext0 = MS(ads->ds_txstatus5, AR_TxRSSIAnt10);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rssi_ext1 = MS(ads->ds_txstatus5, AR_TxRSSIAnt11);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_rssi_ext2 = MS(ads->ds_txstatus5, AR_TxRSSIAnt12);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.evm0 = ads->AR_TxEVM0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.evm1 = ads->AR_TxEVM1;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.evm2 = ads->AR_TxEVM2;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_shortretry = MS(ads->ds_txstatus1, AR_RTSFailCnt);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_longretry = MS(ads->ds_txstatus1, AR_DataFailCnt);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_virtcol = MS(ads->ds_txstatus1, AR_VirtRetryCnt);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_txstat.ts_antenna = 1;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set11n_txdesc(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t pktLen, enum ath9k_pkt_type type, uint32_t txPower,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t keyIx, enum ath9k_key_type keyType, uint32_t flags)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China txPower += ahp->ah_txPowerIndexOffset;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (txPower > 63)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl0 = (pktLen & AR_FrameLen) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (flags & ATH9K_TXDESC_VMF ? AR_VirtMoreFrag : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(txPower, AR_XmitPower) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (flags & ATH9K_TXDESC_VEOL ? AR_VEOL : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (flags & ATH9K_TXDESC_CLRDMASK ? AR_ClrDestMask : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (flags & ATH9K_TXDESC_INTREQ ? AR_TxIntrReq : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (keyIx != ATH9K_TXKEYIX_INVALID ? AR_DestIdxValid : 0);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (keyIx != ATH9K_TXKEYIX_INVALID ? SM(keyIx, AR_DestIdx) : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(type, AR_FrameType) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (flags & ATH9K_TXDESC_NOACK ? AR_NoAck : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (flags & ATH9K_TXDESC_EXT_ONLY ? AR_ExtOnly : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (flags & ATH9K_TXDESC_EXT_AND_CTL ? AR_ExtAndCtl : 0);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl6 = SM(keyType, AR_EncrType);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (AR_SREV_9285(ah)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl8 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl9 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl10 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl11 = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set11n_ratescenario(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_desc *lastds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t durUpdateEn, uint32_t rtsctsRate,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t rtsctsDuration,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_11n_rate_series series[],
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t nseries, uint32_t flags)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *last_ads = AR5416DESC(lastds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t ds_ctl0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) rtsctsDuration;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (flags & (ATH9K_TXDESC_RTSENA | ATH9K_TXDESC_CTSENA)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds_ctl0 = ads->ds_ctl0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (flags & ATH9K_TXDESC_RTSENA) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds_ctl0 &= ~AR_CTSEnable;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds_ctl0 |= AR_RTSEnable;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds_ctl0 &= ~AR_RTSEnable;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds_ctl0 |= AR_CTSEnable;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl0 = ds_ctl0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (ads->ds_ctl0 & ~(AR_RTSEnable | AR_CTSEnable));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl2 = set11nTries(series, 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nTries(series, 1) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nTries(series, 2) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nTries(series, 3) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (durUpdateEn ? AR_DurUpdateEna : 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(0, AR_BurstDur);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl3 = set11nRate(series, 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nRate(series, 1) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nRate(series, 2) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nRate(series, 3);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl4 = set11nPktDurRTSCTS(series, 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nPktDurRTSCTS(series, 1);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl5 = set11nPktDurRTSCTS(series, 2) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nPktDurRTSCTS(series, 3);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl7 = set11nRateFlags(series, 0) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nRateFlags(series, 1) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nRateFlags(series, 2) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China set11nRateFlags(series, 3) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(rtsctsRate, AR_RTSCTSRate);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China last_ads->ds_ctl2 = ads->ds_ctl2;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China last_ads->ds_ctl3 = ads->ds_ctl3;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set11n_aggr_first(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t aggrLen)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 |= (AR_IsAggr | AR_MoreAggr);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl6 &= ~AR_AggrLen;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl6 |= SM(aggrLen, AR_AggrLen);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set11n_aggr_middle(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t numDelims)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China unsigned int ctl6;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 |= (AR_IsAggr | AR_MoreAggr);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ctl6 = ads->ds_ctl6;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ctl6 &= ~AR_PadDelim;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ctl6 |= SM(numDelims, AR_PadDelim);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl6 = ctl6;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set11n_aggr_last(struct ath_hal *ah, struct ath_desc *ds)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 |= AR_IsAggr;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 &= ~AR_MoreAggr;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl6 &= ~AR_PadDelim;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_clr11n_aggr(struct ath_hal *ah, struct ath_desc *ds)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 &= (~AR_IsAggr & ~AR_MoreAggr);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set11n_burstduration(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t burstDuration)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl2 &= ~AR_BurstDur;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl2 |= SM(burstDuration, AR_BurstDur);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set11n_virtualmorefrag(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl0 |= AR_VirtMoreFrag;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl0 &= ~AR_VirtMoreFrag;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_gettxintrtxqs(struct ath_hal *ah, uint32_t *txqs)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China *txqs &= ahp->ah_intrTxqs;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_intrTxqs &= ~(*txqs);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_set_txq_props(struct ath_hal *ah, int q,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China const struct ath9k_tx_queue_info *qinfo)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_tx_queue_info *qi;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (q >= pCap->total_queues) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "%s: invalid queue num %u\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi = &ahp->ah_txq[q];
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "%s: inactive queue\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "%s: queue %p\n", __func__, qi));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_ver = qinfo->tqi_ver;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_subtype = qinfo->tqi_subtype;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_qflags = qinfo->tqi_qflags;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_priority = qinfo->tqi_priority;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qinfo->tqi_aifs != ATH9K_TXQ_USEDEFAULT)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_aifs = min(qinfo->tqi_aifs, 255U);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_aifs = INIT_AIFS;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qinfo->tqi_cwmin != ATH9K_TXQ_USEDEFAULT) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China cw = min(qinfo->tqi_cwmin, 1024U);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmin = 1;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China while (qi->tqi_cwmin < cw)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmin = (qi->tqi_cwmin << 1) | 1;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmin = qinfo->tqi_cwmin;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qinfo->tqi_cwmax != ATH9K_TXQ_USEDEFAULT) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China cw = min(qinfo->tqi_cwmax, 1024U);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmax = 1;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China while (qi->tqi_cwmax < cw)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmax = (qi->tqi_cwmax << 1) | 1;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmax = INIT_CWMAX;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qinfo->tqi_shretry != 0)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_shretry = min((uint32_t)qinfo->tqi_shretry, 15U);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_shretry = INIT_SH_RETRY;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qinfo->tqi_lgretry != 0)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_lgretry = min((uint32_t)qinfo->tqi_lgretry, 15U);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_lgretry = INIT_LG_RETRY;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cbrPeriod = qinfo->tqi_cbrPeriod;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cbrOverflowLimit = qinfo->tqi_cbrOverflowLimit;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_burstTime = qinfo->tqi_burstTime;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_readyTime = qinfo->tqi_readyTime;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China switch (qinfo->tqi_subtype) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_WME_UPSD:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_type == ATH9K_TX_QUEUE_DATA)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_intFlags = ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_get_txq_props(struct ath_hal *ah, int q,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_tx_queue_info *qinfo)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_tx_queue_info *qi;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (q >= pCap->total_queues) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: ath9k_hw_get_txq_props(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "invalid queue num %u\n", q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi = &ahp->ah_txq[q];
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: ath9k_hw_get_txq_props(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "inactive queue\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_qflags = qi->tqi_qflags;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_ver = qi->tqi_ver;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_subtype = qi->tqi_subtype;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_qflags = qi->tqi_qflags;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_priority = qi->tqi_priority;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_aifs = qi->tqi_aifs;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_cwmin = qi->tqi_cwmin;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_cwmax = qi->tqi_cwmax;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_shretry = qi->tqi_shretry;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_lgretry = qi->tqi_lgretry;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_cbrPeriod = qi->tqi_cbrPeriod;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_cbrOverflowLimit = qi->tqi_cbrOverflowLimit;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_burstTime = qi->tqi_burstTime;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qinfo->tqi_readyTime = qi->tqi_readyTime;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_setuptxqueue(struct ath_hal *ah, enum ath9k_tx_queue type,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China const struct ath9k_tx_queue_info *qinfo)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_tx_queue_info *qi;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_BEACON:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China q = pCap->total_queues - 1;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_CAB:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China q = pCap->total_queues - 2;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_PSPOLL:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_UAPSD:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China q = pCap->total_queues - 3;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_DATA:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China for (q = 0; q < pCap->total_queues; q++)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ahp->ah_txq[q].tqi_type ==
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ATH9K_TX_QUEUE_INACTIVE)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (q == pCap->total_queues) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "arn: ath9k_hw_setuptxqueue(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "no available tx queue\n"));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "arn: ath9k_hw_setuptxqueue(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "bad tx queue type %u\n", type));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: ath9k_hw_setuptxqueue(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "queue %u\n", q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi = &ahp->ah_txq[q];
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_type != ATH9K_TX_QUEUE_INACTIVE) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: ath9k_hw_setuptxqueue(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "tx queue %u already active\n", q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) memset(qi, 0, sizeof (struct ath9k_tx_queue_info));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_type = type;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qinfo == NULL) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_qflags = TXQ_FLAG_TXOKINT_ENABLE |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China TXQ_FLAG_TXERRINT_ENABLE |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China TXQ_FLAG_TXDESCINT_ENABLE |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China TXQ_FLAG_TXURNINT_ENABLE;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_aifs = INIT_AIFS;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmin = ATH9K_TXQ_USEDEFAULT;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_cwmax = INIT_CWMAX;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_shretry = INIT_SH_RETRY;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_lgretry = INIT_LG_RETRY;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_physCompBuf = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_physCompBuf = qinfo->tqi_physCompBuf;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) ath9k_hw_set_txq_props(ah, q, qinfo);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_releasetxqueue(struct ath_hal *ah, uint32_t q)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_tx_queue_info *qi;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (q >= pCap->total_queues) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: arn_txq_setup(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "invalid queue num %u\n", q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi = &ahp->ah_txq[q];
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: arn_txq_setup(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "inactive queue %u\n", q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: arn_txq_setup(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "release queue %u\n", q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi->tqi_type = ATH9K_TX_QUEUE_INACTIVE;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txOkInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txErrInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txDescInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txEolInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txUrnInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ath9k_hw_set_txq_interrupts(ah, qi);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_resettxqueue(struct ath_hal *ah, uint32_t q)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_hal_5416 *ahp = AH5416(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_channel *chan = ah->ah_curchan;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_tx_queue_info *qi;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t cwMin, chanCwMin, value;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (q >= pCap->total_queues) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "%s: invalid queue num %u\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China qi = &ahp->ah_txq[q];
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_type == ATH9K_TX_QUEUE_INACTIVE) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "%s: inactive queue %u\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "%s: reset queue %u\n", __func__, q));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_cwmin == ATH9K_TXQ_USEDEFAULT) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (chan && IS_CHAN_B(chan))
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China chanCwMin = INIT_CWMIN_11B;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China chanCwMin = INIT_CWMIN;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China for (cwMin = 1; cwMin < chanCwMin; cwMin = (cwMin << 1) | 1) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China /* Nothing to do */
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China cwMin = qi->tqi_cwmin;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DLCL_IFS(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(cwMin, AR_D_LCL_IFS_CWMIN) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(qi->tqi_cwmax, AR_D_LCL_IFS_CWMAX) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(qi->tqi_aifs, AR_D_LCL_IFS_AIFS));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DRETRY_LIMIT(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(INIT_SSH_RETRY, AR_D_RETRY_LIMIT_STA_SH) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(INIT_SLG_RETRY, AR_D_RETRY_LIMIT_STA_LG) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(qi->tqi_shretry, AR_D_RETRY_LIMIT_FR_SH));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QMISC(q), AR_Q_MISC_DCU_EARLY_TERM_REQ);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DMISC(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_CW_BKOFF_EN | AR_D_MISC_FRAG_WAIT_EN | 0x2);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_cbrPeriod) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QCBRCFG(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(qi->tqi_cbrPeriod, AR_Q_CBRCFG_INTERVAL) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(qi->tqi_cbrOverflowLimit, AR_Q_CBRCFG_OVF_THRESH));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QMISC(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_READ(ah, AR_QMISC(q)) | AR_Q_MISC_FSP_CBR |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (qi->tqi_cbrOverflowLimit ?
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_CBR_EXP_CNTR_LIMIT_EN : 0));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_readyTime && (qi->tqi_type != ATH9K_TX_QUEUE_CAB)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QRDYTIMECFG(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(qi->tqi_readyTime, AR_Q_RDYTIMECFG_DURATION) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_RDYTIMECFG_EN);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DCHNTIME(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(qi->tqi_burstTime, AR_D_CHNTIME_DUR) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (qi->tqi_burstTime ? AR_D_CHNTIME_EN : 0));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_burstTime &&
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (qi->tqi_qflags & TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QMISC(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_READ(ah, AR_QMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_RDYTIME_EXP_POLICY);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_qflags & TXQ_FLAG_BACKOFF_DISABLE) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DMISC(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_READ(ah, AR_DMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_POST_FR_BKOFF_DIS);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_qflags & TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DMISC(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_READ(ah, AR_DMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_FRAG_BKOFF_EN);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China switch (qi->tqi_type) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_BEACON:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_FSP_DBA_GATED |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_BEACON_USE |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_CBR_INCR_DIS1);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_ARB_LOCKOUT_CNTRL_S) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_BEACON_USE |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_POST_FR_BKOFF_DIS);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_CAB:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QMISC(q), REG_READ(ah, AR_QMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_FSP_DBA_GATED |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_CBR_INCR_DIS1 |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_Q_MISC_CBR_INCR_DIS0);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China value = (qi->tqi_readyTime -
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (ah->ah_config.sw_beacon_response_time -
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ah->ah_config.dma_beacon_response_time) -
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ah->ah_config.additional_swba_backoff) * 1024;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QRDYTIMECFG(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China value | AR_Q_RDYTIMECFG_EN);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL <<
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_ARB_LOCKOUT_CNTRL_S));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_PSPOLL:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_QMISC(q),
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_READ(ah, AR_QMISC(q)) | AR_Q_MISC_CBR_INCR_DIS1);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China case ATH9K_TX_QUEUE_UAPSD:
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_POST_FR_BKOFF_DIS);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_intFlags & ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_DMISC(q), REG_READ(ah, AR_DMISC(q)) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China SM(AR_D_MISC_ARB_LOCKOUT_CNTRL_GLOBAL,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_ARB_LOCKOUT_CNTRL) |
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_D_MISC_POST_FR_BKOFF_DIS);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_qflags & TXQ_FLAG_TXOKINT_ENABLE)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txOkInterruptMask |= 1 << q;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txOkInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_qflags & TXQ_FLAG_TXERRINT_ENABLE)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txErrInterruptMask |= 1 << q;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txErrInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_qflags & TXQ_FLAG_TXDESCINT_ENABLE)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txDescInterruptMask |= 1 << q;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txDescInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_qflags & TXQ_FLAG_TXEOLINT_ENABLE)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txEolInterruptMask |= 1 << q;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txEolInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (qi->tqi_qflags & TXQ_FLAG_TXURNINT_ENABLE)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txUrnInterruptMask |= 1 << q;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ahp->ah_txUrnInterruptMask &= ~(1 << q);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ath9k_hw_set_txq_interrupts(ah, qi);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_rxprocdesc(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath_desc *nds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc ads;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *adsp = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t phyerr;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if ((adsp->ds_rxstatus8 & AR_RxDone) == 0)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (EINPROGRESS);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads.u.rx = adsp->u.rx;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_status = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_flags = 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_datalen = ads.ds_rxstatus1 & AR_DataLen;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_tstamp = ads.AR_RcvTimestamp;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rssi = MS(ads.ds_rxstatus4, AR_RxRSSICombined);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rssi_ctl0 = MS(ads.ds_rxstatus0, AR_RxRSSIAnt00);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rssi_ctl1 = MS(ads.ds_rxstatus0, AR_RxRSSIAnt01);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rssi_ctl2 = MS(ads.ds_rxstatus0, AR_RxRSSIAnt02);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rssi_ext0 = MS(ads.ds_rxstatus4, AR_RxRSSIAnt10);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rssi_ext1 = MS(ads.ds_rxstatus4, AR_RxRSSIAnt11);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rssi_ext2 = MS(ads.ds_rxstatus4, AR_RxRSSIAnt12);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads.ds_rxstatus8 & AR_RxKeyIdxValid)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_keyix = MS(ads.ds_rxstatus8, AR_KeyIdx);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_keyix = ATH9K_RXKEYIX_INVALID;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_rate = RXSTATUS_RATE(ah, (&ads));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_more = (ads.ds_rxstatus1 & AR_RxMore) ? 1 : 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_isaggr = (ads.ds_rxstatus8 & AR_RxAggr) ? 1 : 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_moreaggr =
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (ads.ds_rxstatus8 & AR_RxMoreAggr) ? 1 : 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_antenna = MS(ads.ds_rxstatus3, AR_RxAntenna);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_flags =
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (ads.ds_rxstatus3 & AR_GI) ? ATH9K_RX_GI : 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_flags |=
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (ads.ds_rxstatus3 & AR_2040) ? ATH9K_RX_2040 : 0;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads.ds_rxstatus8 & AR_PreDelimCRCErr)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_flags |= ATH9K_RX_DELIM_CRC_PRE;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads.ds_rxstatus8 & AR_PostDelimCRCErr)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_flags |= ATH9K_RX_DELIM_CRC_POST;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads.ds_rxstatus8 & AR_DecryptBusyErr)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_flags |= ATH9K_RX_DECRYPT_BUSY;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if ((ads.ds_rxstatus8 & AR_RxFrameOK) == 0) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (ads.ds_rxstatus8 & AR_CRCErr)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_status |= ATH9K_RXERR_CRC;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China else if (ads.ds_rxstatus8 & AR_PHYErr) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_status |= ATH9K_RXERR_PHY;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China phyerr = MS(ads.ds_rxstatus8, AR_PHYErrCode);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_phyerr = (uint8_t)phyerr; /* LINT */
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China } else if (ads.ds_rxstatus8 & AR_DecryptCRCErr)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_status |= ATH9K_RXERR_DECRYPT;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China else if (ads.ds_rxstatus8 & AR_MichaelErr)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ds->ds_rxstat.rs_status |= ATH9K_RXERR_MIC;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_setuprxdesc(struct ath_hal *ah, struct ath_desc *ds,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China uint32_t size, uint32_t flags)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ar5416_desc *ads = AR5416DESC(ds);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China struct ath9k_hw_capabilities *pCap = &ah->ah_caps;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 = size & AR_BufLen;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (flags & ATH9K_RXDESC_INTREQ)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_ctl1 |= AR_RxIntrReq;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ads->ds_rxstatus8 &= ~AR_RxDone;
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (void) memset(&(ads->u), 0, sizeof (ads->u));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_setrxabort(struct ath_hal *ah, boolean_t set)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_SET_BIT(ah, AR_DIAG_SW,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (!ath9k_hw_wait(ah, AR_OBS_BUS_1,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China AR_OBS_BUS_1_RX_STATE, 0)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_CLR_BIT(ah, AR_DIAG_SW,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China reg = REG_READ(ah, AR_OBS_BUS_1);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_FATAL,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "%s: rx failed to go idle in 10 ms RXSM=0x%x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China __func__, reg));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_CLR_BIT(ah, AR_DIAG_SW,
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_TRUE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_putrxbuf(struct ath_hal *ah, uint32_t rxdp)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_RXDP, rxdp);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_rxena(struct ath_hal *ah)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_CR, AR_CR_RXE);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_startpcureceive(struct ath_hal *ah)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ath9k_enable_mib_counters(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ath9k_ani_reset(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_stoppcurecv(struct ath_hal *ah)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ath9k_hw_disable_mib_counters(ah);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing Chinaath9k_hw_stopdmarecv(struct ath_hal *ah)
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_WRITE(ah, AR_CR, AR_CR_RXD);
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE, 0)) {
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China ARN_DBG((ARN_DBG_QUEUE, "arn: ath9k_hw_stopdmarecv(): "
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "dma failed to stop in 10ms\n"
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China "AR_CR=0x%08x\nAR_DIAG_SW=0x%08x\n",
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW)));
dd1de3740722a4b99a74005255effebbd20a6d70lin wang - Sun Microsystems - Beijing China return (B_FALSE);