diff options
author | John W. Linville <linville@tuxdriver.com> | 2011-07-22 17:51:16 -0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2011-07-22 17:51:16 -0400 |
commit | 41bf37117b47fc5ce2aae91f6a108e7e42e0b046 (patch) | |
tree | d5c8f24075313edfe548256dd931527f1569921e /drivers/net/wireless/ath/ath9k | |
parent | 415b3334a21aa67806c52d1acf4e72e14f7f402f (diff) | |
parent | 6e6e8c510a84fe3237ef02b954e58cca6a3f4b1a (diff) | |
download | op-kernel-dev-41bf37117b47fc5ce2aae91f6a108e7e42e0b046.zip op-kernel-dev-41bf37117b47fc5ce2aae91f6a108e7e42e0b046.tar.gz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 12 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/btcoex.c | 8 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 22 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_4k.c | 12 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_9287.c | 12 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_def.c | 12 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hif_usb.c | 9 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_debug.c | 7 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 22 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 25 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/recv.c | 53 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/reg.h | 23 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 4 |
13 files changed, 111 insertions, 110 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index 1d09f22..d109c25 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <asm/unaligned.h> #include "hw.h" #include "ar9003_phy.h" #include "ar9003_eeprom.h" @@ -3006,11 +3007,11 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah, switch (param) { case EEP_MAC_LSW: - return eep->macAddr[0] << 8 | eep->macAddr[1]; + return get_unaligned_be16(eep->macAddr); case EEP_MAC_MID: - return eep->macAddr[2] << 8 | eep->macAddr[3]; + return get_unaligned_be16(eep->macAddr + 2); case EEP_MAC_MSW: - return eep->macAddr[4] << 8 | eep->macAddr[5]; + return get_unaligned_be16(eep->macAddr + 4); case EEP_REG_0: return le16_to_cpu(pBase->regDmn[0]); case EEP_REG_1: @@ -3038,7 +3039,7 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah, case EEP_CHAIN_MASK_REDUCE: return (pBase->miscConfiguration >> 0x3) & 0x1; case EEP_ANT_DIV_CTL1: - return le32_to_cpu(eep->base_ext1.ant_div_control); + return eep->base_ext1.ant_div_control; default: return 0; } @@ -3380,8 +3381,7 @@ found: osize = length; read(ah, cptr, word, COMP_HDR_LEN + osize + COMP_CKSUM_LEN); checksum = ar9300_comp_cksum(&word[COMP_HDR_LEN], length); - mchecksum = word[COMP_HDR_LEN + osize] | - (word[COMP_HDR_LEN + osize + 1] << 8); + mchecksum = get_unaligned_le16(&word[COMP_HDR_LEN + osize]); ath_dbg(common, ATH_DBG_EEPROM, "checksum %x %x\n", checksum, mchecksum); if (checksum == mchecksum) { diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c index 41ce0b1..6635c37 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.c +++ b/drivers/net/wireless/ath/ath9k/btcoex.c @@ -50,7 +50,7 @@ void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum) .bt_first_slot_time = 5, .bt_hold_rx_clear = true, }; - u32 i; + u32 i, idx; bool rxclear_polarity = ath_bt_config.bt_rxclear_polarity; if (AR_SREV_9300_20_OR_LATER(ah)) @@ -73,8 +73,10 @@ void ath9k_hw_init_btcoex_hw(struct ath_hw *ah, int qnum) SM(ATH_BTCOEX_BMISS_THRESH, AR_BT_BCN_MISS_THRESH) | AR_BT_DISABLE_BT_ANT; - for (i = 0; i < 32; i++) - ah->hw_gen_timers.gen_timer_index[(debruijn32 << i) >> 27] = i; + for (i = 0; i < 32; i++) { + idx = (debruijn32 << i) >> 27; + ah->hw_gen_timers.gen_timer_index[idx] = i; + } } EXPORT_SYMBOL(ath9k_hw_init_btcoex_hw); diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 22d3a26e..d1eb896 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -749,7 +749,6 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf, char *buf; unsigned int len = 0, size = 8000; ssize_t retval = 0; - const char *tmp; unsigned int reg; struct ath9k_vif_iter_data iter_data; @@ -759,31 +758,14 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf, if (buf == NULL) return -ENOMEM; - switch (sc->sc_ah->opmode) { - case NL80211_IFTYPE_ADHOC: - tmp = "ADHOC"; - break; - case NL80211_IFTYPE_MESH_POINT: - tmp = "MESH"; - break; - case NL80211_IFTYPE_AP: - tmp = "AP"; - break; - case NL80211_IFTYPE_STATION: - tmp = "STATION"; - break; - default: - tmp = "???"; - break; - } - ath9k_ps_wakeup(sc); len += snprintf(buf + len, size - len, "curbssid: %pM\n" "OP-Mode: %s(%i)\n" "Beacon-Timer-Register: 0x%x\n", common->curbssid, - tmp, (int)(sc->sc_ah->opmode), + ath_opmode_to_string(sc->sc_ah->opmode), + (int)(sc->sc_ah->opmode), REG_READ(ah, AR_BEACON_PERIOD)); reg = REG_READ(ah, AR_TIMER_MODE); diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 5b1e894..47cc950 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <asm/unaligned.h> #include "hw.h" #include "ar9002_phy.h" @@ -203,11 +204,11 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah, case EEP_NFTHRESH_2: return pModal->noiseFloorThreshCh[0]; case EEP_MAC_LSW: - return pBase->macAddr[0] << 8 | pBase->macAddr[1]; + return get_unaligned_be16(pBase->macAddr); case EEP_MAC_MID: - return pBase->macAddr[2] << 8 | pBase->macAddr[3]; + return get_unaligned_be16(pBase->macAddr + 2); case EEP_MAC_MSW: - return pBase->macAddr[4] << 8 | pBase->macAddr[5]; + return get_unaligned_be16(pBase->macAddr + 4); case EEP_REG_0: return pBase->regDmn[0]; case EEP_REG_1: @@ -331,10 +332,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset; for (j = 0; j < 32; j++) { - reg32 = ((pdadcValues[4 * j + 0] & 0xFF) << 0) | - ((pdadcValues[4 * j + 1] & 0xFF) << 8) | - ((pdadcValues[4 * j + 2] & 0xFF) << 16)| - ((pdadcValues[4 * j + 3] & 0xFF) << 24); + reg32 = get_unaligned_le32(&pdadcValues[4 * j]); REG_WRITE(ah, regOffset, reg32); ath_dbg(common, ATH_DBG_EEPROM, diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index 343fc9f..d6f6b19 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <asm/unaligned.h> #include "hw.h" #include "ar9002_phy.h" @@ -195,11 +196,11 @@ static u32 ath9k_hw_ar9287_get_eeprom(struct ath_hw *ah, case EEP_NFTHRESH_2: return pModal->noiseFloorThreshCh[0]; case EEP_MAC_LSW: - return pBase->macAddr[0] << 8 | pBase->macAddr[1]; + return get_unaligned_be16(pBase->macAddr); case EEP_MAC_MID: - return pBase->macAddr[2] << 8 | pBase->macAddr[3]; + return get_unaligned_be16(pBase->macAddr + 2); case EEP_MAC_MSW: - return pBase->macAddr[4] << 8 | pBase->macAddr[5]; + return get_unaligned_be16(pBase->macAddr + 4); case EEP_REG_0: return pBase->regDmn[0]; case EEP_REG_1: @@ -434,10 +435,7 @@ static void ath9k_hw_set_ar9287_power_cal_table(struct ath_hw *ah, (672 << 2) + regChainOffset; for (j = 0; j < 32; j++) { - reg32 = ((pdadcValues[4*j + 0] & 0xFF) << 0) - | ((pdadcValues[4*j + 1] & 0xFF) << 8) - | ((pdadcValues[4*j + 2] & 0xFF) << 16) - | ((pdadcValues[4*j + 3] & 0xFF) << 24); + reg32 = get_unaligned_le32(&pdadcValues[4 * j]); REG_WRITE(ah, regOffset, reg32); regOffset += 4; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index 17f0a68..b9540a9 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <asm/unaligned.h> #include "hw.h" #include "ar9002_phy.h" @@ -276,11 +277,11 @@ static u32 ath9k_hw_def_get_eeprom(struct ath_hw *ah, case EEP_NFTHRESH_2: return pModal[1].noiseFloorThreshCh[0]; case EEP_MAC_LSW: - return pBase->macAddr[0] << 8 | pBase->macAddr[1]; + return get_unaligned_be16(pBase->macAddr); case EEP_MAC_MID: - return pBase->macAddr[2] << 8 | pBase->macAddr[3]; + return get_unaligned_be16(pBase->macAddr + 2); case EEP_MAC_MSW: - return pBase->macAddr[4] << 8 | pBase->macAddr[5]; + return get_unaligned_be16(pBase->macAddr + 4); case EEP_REG_0: return pBase->regDmn[0]; case EEP_REG_1: @@ -831,10 +832,7 @@ static void ath9k_hw_set_def_power_cal_table(struct ath_hw *ah, regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset; for (j = 0; j < 32; j++) { - reg32 = ((pdadcValues[4 * j + 0] & 0xFF) << 0) | - ((pdadcValues[4 * j + 1] & 0xFF) << 8) | - ((pdadcValues[4 * j + 2] & 0xFF) << 16)| - ((pdadcValues[4 * j + 3] & 0xFF) << 24); + reg32 = get_unaligned_le32(&pdadcValues[4 * j]); REG_WRITE(ah, regOffset, reg32); ath_dbg(common, ATH_DBG_EEPROM, diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index 8028fe9..d3f4a59c 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <asm/unaligned.h> #include "htc.h" /* identify firmware images */ @@ -129,12 +130,14 @@ static int hif_usb_send_regout(struct hif_device_usb *hif_dev, static void hif_usb_mgmt_cb(struct urb *urb) { struct cmd_buf *cmd = (struct cmd_buf *)urb->context; - struct hif_device_usb *hif_dev = cmd->hif_dev; + struct hif_device_usb *hif_dev; bool txok = true; if (!cmd || !cmd->skb || !cmd->hif_dev) return; + hif_dev = cmd->hif_dev; + switch (urb->status) { case 0: break; @@ -557,8 +560,8 @@ static void ath9k_hif_usb_rx_stream(struct hif_device_usb *hif_dev, ptr = (u8 *) skb->data; - pkt_len = ptr[index] + (ptr[index+1] << 8); - pkt_tag = ptr[index+2] + (ptr[index+3] << 8); + pkt_len = get_unaligned_le16(ptr + index); + pkt_tag = get_unaligned_le16(ptr + index + 2); if (pkt_tag != ATH_USB_RX_STREAM_MODE_TAG) { RX_STAT_INC(skb_dropped); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c index aa48b3ab..d3ff33c 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c @@ -623,11 +623,8 @@ static ssize_t read_file_base_eeprom(struct file *file, char __user *user_buf, pBase9287->openLoopPwrCntl); } - len += snprintf(buf + len, size - len, - "%20s : %02X:%02X:%02X:%02X:%02X:%02X\n", - "MacAddress", - pBase->macAddr[0], pBase->macAddr[1], pBase->macAddr[2], - pBase->macAddr[3], pBase->macAddr[4], pBase->macAddr[5]); + len += snprintf(buf + len, size - len, "%20s : %pM\n", "MacAddress", + pBase->macAddr); if (len > size) len = size; diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 2a5f908..8006ce0 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1997,12 +1997,22 @@ EXPORT_SYMBOL(ath9k_hw_set_sta_beacon_timers); /* HW Capabilities */ /*******************/ +static u8 fixup_chainmask(u8 chip_chainmask, u8 eeprom_chainmask) +{ + eeprom_chainmask &= chip_chainmask; + if (eeprom_chainmask) + return eeprom_chainmask; + else + return chip_chainmask; +} + int ath9k_hw_fill_cap_info(struct ath_hw *ah) { struct ath9k_hw_capabilities *pCap = &ah->caps; struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ath_common *common = ath9k_hw_common(ah); struct ath_btcoex_hw *btcoex_hw = &ah->btcoex_hw; + unsigned int chip_chainmask; u16 eeval; u8 ant_div_ctl1, tx_chainmask, rx_chainmask; @@ -2039,6 +2049,15 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) if (eeval & AR5416_OPFLAGS_11G) pCap->hw_caps |= ATH9K_HW_CAP_2GHZ; + if (AR_SREV_9485(ah) || AR_SREV_9285(ah) || AR_SREV_9330(ah)) + chip_chainmask = 1; + else if (!AR_SREV_9280_20_OR_LATER(ah)) + chip_chainmask = 7; + else if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9340(ah)) + chip_chainmask = 3; + else + chip_chainmask = 7; + pCap->tx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_TX_MASK); /* * For AR9271 we will temporarilly uses the rx chainmax as read from @@ -2055,6 +2074,9 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) /* Use rx_chainmask from EEPROM. */ pCap->rx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_RX_MASK); + pCap->tx_chainmask = fixup_chainmask(chip_chainmask, pCap->tx_chainmask); + pCap->rx_chainmask = fixup_chainmask(chip_chainmask, pCap->rx_chainmask); + ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA; /* enable key search for every frame in an aggregate */ diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index b855fe1..ac51071 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -197,6 +197,19 @@ static unsigned int ath9k_ioread32(void *hw_priv, u32 reg_offset) return val; } +static unsigned int __ath9k_reg_rmw(struct ath_softc *sc, u32 reg_offset, + u32 set, u32 clr) +{ + u32 val; + + val = ioread32(sc->mem + reg_offset); + val &= ~clr; + val |= set; + iowrite32(val, sc->mem + reg_offset); + + return val; +} + static unsigned int ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr) { struct ath_hw *ah = (struct ath_hw *) hw_priv; @@ -205,16 +218,12 @@ static unsigned int ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 cl unsigned long uninitialized_var(flags); u32 val; - if (ah->config.serialize_regmode == SER_REG_MODE_ON) + if (ah->config.serialize_regmode == SER_REG_MODE_ON) { spin_lock_irqsave(&sc->sc_serial_rw, flags); - - val = ioread32(sc->mem + reg_offset); - val &= ~clr; - val |= set; - iowrite32(val, sc->mem + reg_offset); - - if (ah->config.serialize_regmode == SER_REG_MODE_ON) + val = __ath9k_reg_rmw(sc, reg_offset, set, clr); spin_unlock_irqrestore(&sc->sc_serial_rw, flags); + } else + val = __ath9k_reg_rmw(sc, reg_offset, set, clr); return val; } diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index 70dc8ec..9a48501 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -815,16 +815,19 @@ static bool ath9k_rx_accept(struct ath_common *common, struct ath_rx_status *rx_stats, bool *decrypt_error) { -#define is_mc_or_valid_tkip_keyix ((is_mc || \ - (rx_stats->rs_keyix != ATH9K_RXKEYIX_INVALID && \ - test_bit(rx_stats->rs_keyix, common->tkip_keymap)))) - + bool is_mc, is_valid_tkip, strip_mic, mic_error; struct ath_hw *ah = common->ah; __le16 fc; u8 rx_status_len = ah->caps.rx_status_len; fc = hdr->frame_control; + is_mc = !!is_multicast_ether_addr(hdr->addr1); + is_valid_tkip = rx_stats->rs_keyix != ATH9K_RXKEYIX_INVALID && + test_bit(rx_stats->rs_keyix, common->tkip_keymap); + strip_mic = is_valid_tkip && !(rx_stats->rs_status & + (ATH9K_RXERR_DECRYPT | ATH9K_RXERR_CRC | ATH9K_RXERR_MIC)); + if (!rx_stats->rs_datalen) return false; /* @@ -839,6 +842,11 @@ static bool ath9k_rx_accept(struct ath_common *common, if (rx_stats->rs_more) return true; + mic_error = is_valid_tkip && !ieee80211_is_ctl(fc) && + !ieee80211_has_morefrags(fc) && + !(le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG) && + (rx_stats->rs_status & ATH9K_RXERR_MIC); + /* * The rx_stats->rs_status will not be set until the end of the * chained descriptors so it can be ignored if rs_more is set. The @@ -846,30 +854,18 @@ static bool ath9k_rx_accept(struct ath_common *common, * descriptors. */ if (rx_stats->rs_status != 0) { - if (rx_stats->rs_status & ATH9K_RXERR_CRC) + if (rx_stats->rs_status & ATH9K_RXERR_CRC) { rxs->flag |= RX_FLAG_FAILED_FCS_CRC; + mic_error = false; + } if (rx_stats->rs_status & ATH9K_RXERR_PHY) return false; if (rx_stats->rs_status & ATH9K_RXERR_DECRYPT) { *decrypt_error = true; - } else if (rx_stats->rs_status & ATH9K_RXERR_MIC) { - bool is_mc; - /* - * The MIC error bit is only valid if the frame - * is not a control frame or fragment, and it was - * decrypted using a valid TKIP key. - */ - is_mc = !!is_multicast_ether_addr(hdr->addr1); - - if (!ieee80211_is_ctl(fc) && - !ieee80211_has_morefrags(fc) && - !(le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG) && - is_mc_or_valid_tkip_keyix) - rxs->flag |= RX_FLAG_MMIC_ERROR; - else - rx_stats->rs_status &= ~ATH9K_RXERR_MIC; + mic_error = false; } + /* * Reject error frames with the exception of * decryption and MIC failures. For monitor mode, @@ -887,6 +883,18 @@ static bool ath9k_rx_accept(struct ath_common *common, } } } + + /* + * For unicast frames the MIC error bit can have false positives, + * so all MIC error reports need to be validated in software. + * False negatives are not common, so skip software verification + * if the hardware considers the MIC valid. + */ + if (strip_mic) + rxs->flag |= RX_FLAG_MMIC_STRIPPED; + else if (is_mc && mic_error) + rxs->flag |= RX_FLAG_MMIC_ERROR; + return true; } @@ -1939,6 +1947,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) sc->rx.rxotherant = 0; } + if (rxs->flag & RX_FLAG_MMIC_STRIPPED) + skb_trim(skb, skb->len - 8); + spin_lock_irqsave(&sc->sc_pm_lock, flags); if ((sc->ps_flags & (PS_WAIT_FOR_BEACON | diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 759b72c..fa4c0bb 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -1873,29 +1873,6 @@ enum { #define AR_RATE_DURATION(_n) (AR_RATE_DURATION_0 + ((_n)<<2)) -#define AR_KEYTABLE_0 0x8800 -#define AR_KEYTABLE(_n) (AR_KEYTABLE_0 + ((_n)*32)) -#define AR_KEY_CACHE_SIZE 128 -#define AR_RSVD_KEYTABLE_ENTRIES 4 -#define AR_KEY_TYPE 0x00000007 -#define AR_KEYTABLE_TYPE_40 0x00000000 -#define AR_KEYTABLE_TYPE_104 0x00000001 -#define AR_KEYTABLE_TYPE_128 0x00000003 -#define AR_KEYTABLE_TYPE_TKIP 0x00000004 -#define AR_KEYTABLE_TYPE_AES 0x00000005 -#define AR_KEYTABLE_TYPE_CCM 0x00000006 -#define AR_KEYTABLE_TYPE_CLR 0x00000007 -#define AR_KEYTABLE_ANT 0x00000008 -#define AR_KEYTABLE_VALID 0x00008000 -#define AR_KEYTABLE_KEY0(_n) (AR_KEYTABLE(_n) + 0) -#define AR_KEYTABLE_KEY1(_n) (AR_KEYTABLE(_n) + 4) -#define AR_KEYTABLE_KEY2(_n) (AR_KEYTABLE(_n) + 8) -#define AR_KEYTABLE_KEY3(_n) (AR_KEYTABLE(_n) + 12) -#define AR_KEYTABLE_KEY4(_n) (AR_KEYTABLE(_n) + 16) -#define AR_KEYTABLE_TYPE(_n) (AR_KEYTABLE(_n) + 20) -#define AR_KEYTABLE_MAC0(_n) (AR_KEYTABLE(_n) + 24) -#define AR_KEYTABLE_MAC1(_n) (AR_KEYTABLE(_n) + 28) - #define AR9271_CORE_CLOCK 117 /* clock to 117Mhz */ #define AR9271_TARGET_BAUD_RATE 19200 /* 115200 */ diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 6eb58b1..cc59571 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1148,6 +1148,8 @@ static bool bf_is_ampdu_not_probing(struct ath_buf *bf) static void ath_drain_txq_list(struct ath_softc *sc, struct ath_txq *txq, struct list_head *list, bool retry_tx) + __releases(txq->axq_lock) + __acquires(txq->axq_lock) { struct ath_buf *bf, *lastbf; struct list_head bf_head; @@ -2036,6 +2038,8 @@ static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf, static void ath_tx_process_buffer(struct ath_softc *sc, struct ath_txq *txq, struct ath_tx_status *ts, struct ath_buf *bf, struct list_head *bf_head) + __releases(txq->axq_lock) + __acquires(txq->axq_lock) { int txok; |