diff options
author | David S. Miller <davem@davemloft.net> | 2014-10-31 20:18:35 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2014-10-31 20:18:35 (GMT) |
commit | 99a49ce613057f1934e1c378808374fd683b1541 (patch) | |
tree | 22366b2ed170e9e8c82fd3133457ab7834a15139 | |
parent | 1e5c4bc497c0a96e1ad2974539d353870f2cb0b6 (diff) | |
parent | 75a916e1944fea8347d2245c62567187e4eff9dd (diff) | |
download | linux-99a49ce613057f1934e1c378808374fd683b1541.tar.xz |
Merge tag 'master-2014-10-30' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
John W. Linville says:
====================
pull request: wireless 2014-10-31
Please pull this small batch of spooky fixes intended for the 3.18
stream...boo!
Cyril Brulebois adds an rt2x00 device ID.
Dan Carpenter provides a one-line masking fix for an ath9k debugfs
entry.
Larry Finger gives us a package of small rtlwifi fixes which add some
bits that were left out of some feature updates that were included
in the merge window. Hopefully this isn't a sign that the rtlwifi
base is getting too big...
Marc Yang brings a fix for a temporary mwifiex stall when doing 11n
RX reordering.
Please let me know if there are problems!
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/mwifiex/11n_rxreorder.c | 52 | ||||
-rw-r--r-- | drivers/net/wireless/mwifiex/11n_rxreorder.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/mwifiex/main.h | 1 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2800usb.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/core.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/core.h | 1 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192ce/def.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192ce/sw.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192ce/trx.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192de/sw.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192se/def.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192se/sw.c | 22 | ||||
-rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8192se/trx.c | 3 |
14 files changed, 67 insertions, 32 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 46f20a3..5c45e78 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -455,7 +455,7 @@ static ssize_t read_file_dma(struct file *file, char __user *user_buf, "%2d %2x %1x %2x %2x\n", i, (*qcuBase & (0x7 << qcuOffset)) >> qcuOffset, (*qcuBase & (0x8 << qcuOffset)) >> (qcuOffset + 3), - val[2] & (0x7 << (i * 3)) >> (i * 3), + (val[2] & (0x7 << (i * 3))) >> (i * 3), (*dcuBase & (0x1f << dcuOffset)) >> dcuOffset); } diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.c b/drivers/net/wireless/mwifiex/11n_rxreorder.c index 4005707..5ef5a0e 100644 --- a/drivers/net/wireless/mwifiex/11n_rxreorder.c +++ b/drivers/net/wireless/mwifiex/11n_rxreorder.c @@ -196,6 +196,7 @@ mwifiex_del_rx_reorder_entry(struct mwifiex_private *priv, mwifiex_11n_dispatch_pkt_until_start_win(priv, tbl, start_win); del_timer_sync(&tbl->timer_context.timer); + tbl->timer_context.timer_is_set = false; spin_lock_irqsave(&priv->rx_reorder_tbl_lock, flags); list_del(&tbl->list); @@ -297,6 +298,7 @@ mwifiex_flush_data(unsigned long context) (struct reorder_tmr_cnxt *) context; int start_win, seq_num; + ctx->timer_is_set = false; seq_num = mwifiex_11n_find_last_seq_num(ctx); if (seq_num < 0) @@ -385,6 +387,7 @@ mwifiex_11n_create_rx_reorder_tbl(struct mwifiex_private *priv, u8 *ta, new_node->timer_context.ptr = new_node; new_node->timer_context.priv = priv; + new_node->timer_context.timer_is_set = false; init_timer(&new_node->timer_context.timer); new_node->timer_context.timer.function = mwifiex_flush_data; @@ -399,6 +402,22 @@ mwifiex_11n_create_rx_reorder_tbl(struct mwifiex_private *priv, u8 *ta, spin_unlock_irqrestore(&priv->rx_reorder_tbl_lock, flags); } +static void +mwifiex_11n_rxreorder_timer_restart(struct mwifiex_rx_reorder_tbl *tbl) +{ + u32 min_flush_time; + + if (tbl->win_size >= MWIFIEX_BA_WIN_SIZE_32) + min_flush_time = MIN_FLUSH_TIMER_15_MS; + else + min_flush_time = MIN_FLUSH_TIMER_MS; + + mod_timer(&tbl->timer_context.timer, + jiffies + msecs_to_jiffies(min_flush_time * tbl->win_size)); + + tbl->timer_context.timer_is_set = true; +} + /* * This function prepares command for adding a BA request. * @@ -523,31 +542,31 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv, u8 *ta, u8 pkt_type, void *payload) { struct mwifiex_rx_reorder_tbl *tbl; - int start_win, end_win, win_size; + int prev_start_win, start_win, end_win, win_size; u16 pkt_index; bool init_window_shift = false; + int ret = 0; tbl = mwifiex_11n_get_rx_reorder_tbl(priv, tid, ta); if (!tbl) { if (pkt_type != PKT_TYPE_BAR) mwifiex_11n_dispatch_pkt(priv, payload); - return 0; + return ret; } if ((pkt_type == PKT_TYPE_AMSDU) && !tbl->amsdu) { mwifiex_11n_dispatch_pkt(priv, payload); - return 0; + return ret; } start_win = tbl->start_win; + prev_start_win = start_win; win_size = tbl->win_size; end_win = ((start_win + win_size) - 1) & (MAX_TID_VALUE - 1); if (tbl->flags & RXREOR_INIT_WINDOW_SHIFT) { init_window_shift = true; tbl->flags &= ~RXREOR_INIT_WINDOW_SHIFT; } - mod_timer(&tbl->timer_context.timer, - jiffies + msecs_to_jiffies(MIN_FLUSH_TIMER_MS * win_size)); if (tbl->flags & RXREOR_FORCE_NO_DROP) { dev_dbg(priv->adapter->dev, @@ -568,11 +587,14 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv, if ((start_win + TWOPOW11) > (MAX_TID_VALUE - 1)) { if (seq_num >= ((start_win + TWOPOW11) & (MAX_TID_VALUE - 1)) && - seq_num < start_win) - return -1; + seq_num < start_win) { + ret = -1; + goto done; + } } else if ((seq_num < start_win) || - (seq_num > (start_win + TWOPOW11))) { - return -1; + (seq_num >= (start_win + TWOPOW11))) { + ret = -1; + goto done; } } @@ -601,8 +623,10 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv, else pkt_index = (seq_num+MAX_TID_VALUE) - start_win; - if (tbl->rx_reorder_ptr[pkt_index]) - return -1; + if (tbl->rx_reorder_ptr[pkt_index]) { + ret = -1; + goto done; + } tbl->rx_reorder_ptr[pkt_index] = payload; } @@ -613,7 +637,11 @@ int mwifiex_11n_rx_reorder_pkt(struct mwifiex_private *priv, */ mwifiex_11n_scan_and_dispatch(priv, tbl); - return 0; +done: + if (!tbl->timer_context.timer_is_set || + prev_start_win != tbl->start_win) + mwifiex_11n_rxreorder_timer_restart(tbl); + return ret; } /* diff --git a/drivers/net/wireless/mwifiex/11n_rxreorder.h b/drivers/net/wireless/mwifiex/11n_rxreorder.h index 3a87bb0..63ecea8 100644 --- a/drivers/net/wireless/mwifiex/11n_rxreorder.h +++ b/drivers/net/wireless/mwifiex/11n_rxreorder.h @@ -21,6 +21,8 @@ #define _MWIFIEX_11N_RXREORDER_H_ #define MIN_FLUSH_TIMER_MS 50 +#define MIN_FLUSH_TIMER_15_MS 15 +#define MWIFIEX_BA_WIN_SIZE_32 32 #define PKT_TYPE_BAR 0xE7 #define MAX_TID_VALUE (2 << 11) diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index e263574..f55658d 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -592,6 +592,7 @@ struct reorder_tmr_cnxt { struct timer_list timer; struct mwifiex_rx_reorder_tbl *ptr; struct mwifiex_private *priv; + u8 timer_is_set; }; struct mwifiex_rx_reorder_tbl { diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 573897b..8444313 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -1111,6 +1111,7 @@ static struct usb_device_id rt2800usb_device_table[] = { /* Ovislink */ { USB_DEVICE(0x1b75, 0x3071) }, { USB_DEVICE(0x1b75, 0x3072) }, + { USB_DEVICE(0x1b75, 0xa200) }, /* Para */ { USB_DEVICE(0x20b8, 0x8888) }, /* Pegatron */ diff --git a/drivers/net/wireless/rtlwifi/core.c b/drivers/net/wireless/rtlwifi/core.c index f6179bc..07dae0d 100644 --- a/drivers/net/wireless/rtlwifi/core.c +++ b/drivers/net/wireless/rtlwifi/core.c @@ -1828,3 +1828,9 @@ const struct ieee80211_ops rtl_ops = { .flush = rtl_op_flush, }; EXPORT_SYMBOL_GPL(rtl_ops); + +bool rtl_btc_status_false(void) +{ + return false; +} +EXPORT_SYMBOL_GPL(rtl_btc_status_false); diff --git a/drivers/net/wireless/rtlwifi/core.h b/drivers/net/wireless/rtlwifi/core.h index 59cd3b9..624e1dc 100644 --- a/drivers/net/wireless/rtlwifi/core.h +++ b/drivers/net/wireless/rtlwifi/core.h @@ -42,5 +42,6 @@ void rtl_rfreg_delay(struct ieee80211_hw *hw, enum radio_path rfpath, u32 addr, u32 mask, u32 data); void rtl_bb_delay(struct ieee80211_hw *hw, u32 addr, u32 data); bool rtl_cmd_send_packet(struct ieee80211_hw *hw, struct sk_buff *skb); +bool rtl_btc_status_false(void); #endif diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h index 831df10..9b660df 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/def.h @@ -114,6 +114,8 @@ LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 16, 4) #define GET_C2H_CMD_FEEDBACK_CCX_SEQ(__pcmdfbhdr) \ LE_BITS_TO_4BYTE(((__pcmdfbhdr) + 4), 20, 12) +#define GET_RX_STATUS_DESC_BUFF_ADDR(__pdesc) \ + SHIFT_AND_MASK_LE(__pdesc + 24, 0, 32) #define CHIP_VER_B BIT(4) #define CHIP_BONDING_IDENTIFIER(_value) (((_value) >> 22) & 0x3) diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c index d86b5b5..46ea076 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/sw.c @@ -244,6 +244,7 @@ static struct rtl_hal_ops rtl8192ce_hal_ops = { .phy_lc_calibrate = _rtl92ce_phy_lc_calibrate, .phy_set_bw_mode_callback = rtl92ce_phy_set_bw_mode_callback, .dm_dynamic_txpower = rtl92ce_dm_dynamic_txpower, + .get_btc_status = rtl_btc_status_false, }; static struct rtl_mod_params rtl92ce_mod_params = { diff --git a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c index 2fb9c7a..dc3d20b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192ce/trx.c @@ -728,6 +728,9 @@ u32 rtl92ce_get_desc(u8 *p_desc, bool istx, u8 desc_name) case HW_DESC_RXPKT_LEN: ret = GET_RX_DESC_PKT_LEN(pdesc); break; + case HW_DESC_RXBUFF_ADDR: + ret = GET_RX_STATUS_DESC_BUFF_ADDR(pdesc); + break; default: RT_ASSERT(false, "ERR rxdesc :%d not process\n", desc_name); diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c index edab5a5..a0aba08 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192de/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192de/sw.c @@ -251,6 +251,7 @@ static struct rtl_hal_ops rtl8192de_hal_ops = { .get_rfreg = rtl92d_phy_query_rf_reg, .set_rfreg = rtl92d_phy_set_rf_reg, .linked_set_reg = rtl92d_linked_set_reg, + .get_btc_status = rtl_btc_status_false, }; static struct rtl_mod_params rtl92de_mod_params = { diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/def.h b/drivers/net/wireless/rtlwifi/rtl8192se/def.h index 83c9867..6e7a70b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/def.h +++ b/drivers/net/wireless/rtlwifi/rtl8192se/def.h @@ -446,6 +446,8 @@ /* DWORD 6 */ #define SET_RX_STATUS__DESC_BUFF_ADDR(__pdesc, __val) \ SET_BITS_OFFSET_LE(__pdesc + 24, 0, 32, __val) +#define GET_RX_STATUS_DESC_BUFF_ADDR(__pdesc) \ + SHIFT_AND_MASK_LE(__pdesc + 24, 0, 32) #define SE_RX_HAL_IS_CCK_RATE(_pdesc)\ (GET_RX_STATUS_DESC_RX_MCS(_pdesc) == DESC92_RATE1M || \ diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c index 1bff2a0..aadba29 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/sw.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/sw.c @@ -87,11 +87,8 @@ static void rtl92s_init_aspm_vars(struct ieee80211_hw *hw) static void rtl92se_fw_cb(const struct firmware *firmware, void *context) { struct ieee80211_hw *hw = context; - struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw); struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_pci *rtlpci = rtl_pcidev(pcipriv); struct rt_firmware *pfirmware = NULL; - int err; RT_TRACE(rtlpriv, COMP_ERR, DBG_LOUD, "Firmware callback routine entered!\n"); @@ -112,20 +109,6 @@ static void rtl92se_fw_cb(const struct firmware *firmware, void *context) memcpy(pfirmware->sz_fw_tmpbuffer, firmware->data, firmware->size); pfirmware->sz_fw_tmpbufferlen = firmware->size; release_firmware(firmware); - - err = ieee80211_register_hw(hw); - if (err) { - RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, - "Can't register mac80211 hw\n"); - return; - } else { - rtlpriv->mac80211.mac80211_registered = 1; - } - rtlpci->irq_alloc = 1; - set_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status); - - /*init rfkill */ - rtl_init_rfkill(hw); } static int rtl92s_init_sw_vars(struct ieee80211_hw *hw) @@ -226,8 +209,8 @@ static int rtl92s_init_sw_vars(struct ieee80211_hw *hw) if (!rtlpriv->rtlhal.pfirmware) return 1; - rtlpriv->max_fw_size = RTL8190_MAX_RAW_FIRMWARE_CODE_SIZE; - + rtlpriv->max_fw_size = RTL8190_MAX_FIRMWARE_CODE_SIZE*2 + + sizeof(struct fw_hdr); pr_info("Driver for Realtek RTL8192SE/RTL8191SE\n" "Loading firmware %s\n", rtlpriv->cfg->fw_name); /* request fw */ @@ -294,6 +277,7 @@ static struct rtl_hal_ops rtl8192se_hal_ops = { .set_bbreg = rtl92s_phy_set_bb_reg, .get_rfreg = rtl92s_phy_query_rf_reg, .set_rfreg = rtl92s_phy_set_rf_reg, + .get_btc_status = rtl_btc_status_false, }; static struct rtl_mod_params rtl92se_mod_params = { diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c index b358ebc..672fd3b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c @@ -640,6 +640,9 @@ u32 rtl92se_get_desc(u8 *desc, bool istx, u8 desc_name) case HW_DESC_RXPKT_LEN: ret = GET_RX_STATUS_DESC_PKT_LEN(desc); break; + case HW_DESC_RXBUFF_ADDR: + ret = GET_RX_STATUS_DESC_BUFF_ADDR(desc); + break; default: RT_ASSERT(false, "ERR rxdesc :%d not process\n", desc_name); |