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* brcmfmac: Relax scheduling of msgbuf worker on high throughput.Hante Meuleman2015-01-292-6/+26
| | | | | | | | | | | | | | On every tx the flow worker is triggered. When running high throughput data this causes an excessive amount of times the worker gets activated. This patch starts scheduling the worker more relaxed once outstanding tx has reached a certain depth. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: move Rx reorder buffer allocation out of spinlockVladimir Kondratiev2015-01-291-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes issue reported by Dan Carpenter: The patch 3277213feb1b: "wil6210: ADDBA/DELBA flows" from Dec 23, 2014, leads to the following static checker warning: drivers/net/wireless/ath/wil6210/rx_reorder.c:205 wil_tid_ampdu_rx_alloc() error: scheduling with locks held: 'spin_lock:tid_rx_lock' drivers/net/wireless/ath/wil6210/rx_reorder.c 202 struct wil_tid_ampdu_rx *wil_tid_ampdu_rx_alloc(struct wil6210_priv *wil, 203 int size, u16 ssn) 204 { 205 struct wil_tid_ampdu_rx *r = kzalloc(sizeof(*r), GFP_KERNEL); ^^^^^^^^^^ 206 207 if (!r) 208 return NULL; 209 210 r->reorder_buf = 211 kcalloc(size, sizeof(struct sk_buff *), GFP_KERNEL); ^^^^^^^^^^^ 212 r->reorder_time = 213 kcalloc(size, sizeof(unsigned long), GFP_KERNEL); ^^^^^^^^^^^ 214 if (!r->reorder_buf || !r->reorder_time) { 215 kfree(r->reorder_buf); 216 kfree(r->reorder_time); 217 kfree(r); 218 return NULL; 219 } 220 [ snip ] 331 spin_lock_bh(&sta->tid_rx_lock); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ spin lock held. 332 333 wil_tid_ampdu_rx_free(wil, sta->tid_rx[tid]); 334 sta->tid_rx[tid] = wil_tid_ampdu_rx_alloc(wil, agg_wsize, ssn); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function called with the lock held. 335 336 spin_unlock_bh(&sta->tid_rx_lock); Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: implement cfg80211 probe_client() opVladimir Kondratiev2015-01-293-0/+108
| | | | | | | | | | Access point require this API to check peer alive status. Assume peer is alive when it is connected, because firmware implements keep alive checks and will disconnect peer if it is not alive. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: implement skb Tx status reportingVladimir Kondratiev2015-01-292-2/+18
| | | | | | | Implement Tx status reporting using skb_complete_wifi_ack(). Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: remove unnecessary interrupt moderation module parametersVladimir Shulman2015-01-291-33/+5
| | | | | | | | | | Interrupt moderation parameters will never be passed as module parameters. For product, they will be hard-coded after lab testing, and for debugging, they can be altered via debugfs. Signed-off-by: Vladimir Shulman <qca_shulmanv@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: interrupt moderation configuration updateVladimir Shulman2015-01-291-2/+2
| | | | | | | | | Due to HW limitation, inter-packet gap timeout max value is 13 usec. Update of current thresholds from 15 to 13 usec. Signed-off-by: Vladimir Shulman <qca_shulmanv@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: tuning rings sizeVladimir Shulman2015-01-291-2/+2
| | | | | | | | | | | | | Tuning rings size for performance optimization. Increasing Tx ring size, allows buffering more packets for HW, thus eliminating idle periods which were observed with smaller ring at high throughput, because HW was fetching packets faster than driver was filling them into the TX ring. Rx ring was similarly increased to avoid same problems in Rx. Signed-off-by: Vladimir Shulman <qca_shulmanv@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: Add Tx queue len configurationVladimir Shulman2015-01-292-4/+10
| | | | | | | | | | Tx queue was hard-coded to 1000 in ether_setup. Add wil_dev_setup function which configures tx queue len to chosen default value after calling ether_setup. Signed-off-by: Vladimir Shulman <qca_shulmanv@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: ignore firmware failure to gracefully stop APDedy Lansky2015-01-291-5/+7
| | | | | | | | | | | | | upon cfg80211_stop_ap, a graceful AP shutdown is requested from firmware followed by firmware reset. In case graceful request failed, error was returned to cfg80211. The change is to return success in this scenario, because firmware reset will anyhow shutdown the AP. Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: fix timing of netif_carrier_on indicationDedy Lansky2015-01-295-34/+12
| | | | | | | | | | | | | | netif_carrier_on indication was too late. In case Rx packet received before netif_carrier_on indication, upper layers could not send Tx packet back. The fix is to indicate netif_carrier_on earlier: for STA, indicate netif_carrier_on when association starts. for AP/PCP, indicate netif_carrier_on upon starting AP/PCP. Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wil6210: sync WMI with firmwareVladimir Kondratiev2015-01-292-14/+59
| | | | | | | Incorporate changes from firmware. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: rtl8192cu: Set fw_ready flagTaehee Yoo2015-01-271-0/+3
| | | | | | | | After rtl8192cu download firmware routine, set fw_ready flag. Signed-off-by: Taehee Yoo <ap420073@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mwifiex: selectively choose ext_scan supportAvinash Patil2015-01-276-1/+19
| | | | | | | | | | | | | Some devices do not support extended scan. This patch adds support to enble ext_scan selectively. For SD/PCIe interfaces, deefine ext_scan_support as part of card structure and use it to initialize ext_scan in adapter during registering device. For USB interfaces, we initialize ext_scan during register_dev handler. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mwifiex: add support for USB8801Yogesh Ashok Powar2015-01-272-0/+17
| | | | | | | | | | | | USB8801 is Marvell's 1x1 802.11bgn offering. Patch adds Device IDs support and defines TX buffer size. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Frank Huang <frankh@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mwifiex: add support for SD8801Yogesh Ashok Powar2015-01-272-0/+20
| | | | | | | | | | | | | | SD8801 is Marvell's 1x1 802.11bgn offering. This patch adds Device IDs for SD8801 and also defines card structure which has definition for register offsets, buffer sizes etc. Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Nishant Sarmukadam <nishants@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Frank Huang <frankh@marvell.com> Reviewed-by: James Cameron <quozl@laptop.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* ath9k and ath9k_htc: rename variable "led_blink"Hong Xu2015-01-276-8/+8
| | | | | | | | | | | | | | | ath9k and ath9k_htc use the variable name "led_blink" to indicate whether the module parameter "blink" is on. This name is easy to conflict with other variables, and has caused a compiler error found by kbuild test bot. The compiler error is as following: drivers/net/wireless/ath/ath9k/ath9k_htc.o:(.data+0x47c): multiple definition of `led_blink' drivers/net/wireless/ath/ath9k/ath9k.o:(.bss+0x20): first defined here Fixes: 3a939a671225 ("ath9k_htc: Add a module parameter to disable blink") Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Hong Xu <hong@topbug.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtl8192cu: fix the mesh beaconingChun-Yeow Yeoh2015-01-271-0/+1
| | | | | | | | | | Patch "rtlwifi: add support to send beacon frame" allows the beaconing of rtl8192cu. But mesh beaconing is not working. Fix this. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: add support to send beacon frame.Taehee Yoo2015-01-271-0/+11
| | | | | | | | | In AP mode, beacon frame is necessary to keep connection. this patch adds a sending beacon frame routine in initialization routine. Signed-off-by: Taehee Yoo <ap420073@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mwifiex: set netif carrier off in ndo_openJohannes Berg2015-01-271-1/+2
| | | | | | | | | | | | This patch adds fix to set carrier state off during ndo_open. Carrier should be set to ON when device is ready to send data. In case of station/adhoc interface device is able to transfer data after successful association/join operation. For AP this would be after bss_active event. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* bcma: use standard bus scanning during early registerRafał Miłecki2015-01-235-91/+15
| | | | | | | | | Starting with kernel 3.19-rc1 early registration of bcma on MIPS is done a bit later, with memory allocator available. This allows us to simplify code by using standard bus scanning method. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* atmel: Remove open-coded and wrong strcasecmpRasmus Villemoes2015-01-231-11/+1
| | | | | | | | | | | | The kernel's string library does in fact have strcasecmp, at least since ded220bd8f08 ("[STRING]: Move strcasecmp/strncasecmp to lib/string.c"). Moreover, this open-coded version is in fact wrong: If the strings only differ in their last character, a and b have already been incremented to point to the terminating NUL bytes, so they would wrongly be treated as equal. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* p54pci: add handling of signal caseNicholas Mc Guire2015-01-231-2/+5
| | | | | | | | | | if(!wait_for_completion_interruptible_timeout(...)) only handles the timeout case - this patch adds handling the signal case the same as timeout. Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* p54: add handling of the signal caseNicholas Mc Guire2015-01-231-3/+6
| | | | | | | | | | if(!wait_for_completion_interruptible_timeout(...)) only handles the timeout case - this patch adds handling the signal case the same as timeout. Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* ath5k: document a fall-through case in ath5k_hw_set_opmodeJohn Linville2015-01-231-0/+1
| | | | | | | | Coverity: CID 114932 Signed-off-by: John W. Linville <linville@tuxdriver.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* ath9k_htc: remove dead code in error path of ath9k_htc_txcompletion_cbJohn Linville2015-01-231-5/+1
| | | | | | | | | | This clause is conditioned on htc_hdr != NULL, but it will only be NULL when that check is reached. Coverity: CID 114318 Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* brcmfmac: Use put_unaligned_le32Vaishali Thakkar2015-01-231-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces the use of function put_unaligned_le32. This is done using Coccinelle and semantic patch used is as follows: @a@ typedef u32, __le32, uint32_t; {u32,__le32,uint32_t} e32; identifier tmp; expression ptr; expression y,e; type T; type T; @@ - tmp = cpu_to_le32(y); <+... when != tmp ( - memcpy(ptr, (T)&tmp, \(4\|sizeof(u32)\|sizeof(__le32)\|sizeof(uint32_t)\|sizeof(e32)\)); + put_unaligned_le32(y,ptr); | - memcpy(ptr, (T)&tmp, ...); + put_unaligned_le32(y,ptr); ) ...+> ? tmp = e @@ type T; identifier a.tmp; @@ - T tmp; ...when != tmp Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* bcma: clean bus initialization codeRafał Miłecki2015-01-233-9/+15
| | | | | | | | | | This moves main bus init code to the main.c and renames old function to make its purpose clear. Thanks to this change we'll also be able to separate scanning from registration (and support PCIe Gen 2 devices) in the future. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* b43: stop leds during suspendSabrina Dubroca2015-01-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Call b43_leds_stop during suspend to avoid this WARN: WARNING: CPU: 1 PID: 0 at net/mac80211/util.c:755 ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211]() queueing ieee80211 work while going to suspend [...] Call Trace: [<c165fb2a>] dump_stack+0x48/0x69 [<c1052f7b>] warn_slowpath_common+0x8b/0xc0 [<f9c30225>] ? ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211] [<f9c30225>] ? ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211] [<c1052fe3>] warn_slowpath_fmt+0x33/0x40 [<f9c30225>] ieee80211_can_queue_work.isra.11+0x35/0x50 [mac80211] [<f9c30260>] ieee80211_queue_work+0x20/0x40 [mac80211] [<f9f25d78>] b43_led_brightness_set+0x28/0x30 [b43] [<c14f3835>] led_timer_function+0xd5/0xe0 [<c10cb534>] call_timer_fn+0xa4/0x4a0 Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wlcore: unlock on error in wl1271_op_suspend()Dan Carpenter2015-01-231-1/+3
| | | | | | | | We recently introduced a new error path which needs an unlock. Fixes: 6d5a748d4836 ('wlcore: add ability to reduce FW interrupts during suspend') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi/rtl8192de: remove redundant else if checkColin Ian King2015-01-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The else if check condition checks for the opposite of the if check, hence the else if check is redundant and can be replaced with a simple else: if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) { .. } else if (rtlpriv->rtlhal.macphymode != SINGLEMAC_SINGLEPHY) { .. } replaced with: if (rtlpriv->rtlhal.macphymode == SINGLEMAC_SINGLEPHY) { .. } else { .. } Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* ath9k_htc: Add a module parameter to disable blinkHong Xu2015-01-233-0/+11
| | | | | | | | | Add an option "blink" to enable or disable the LED blink. The default value is set to 1 so that existing users would not experience any unexpected changes. Signed-off-by: Hong Xu <hong@topbug.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: initiate TX BA sessionsBob Copeland2015-01-233-2/+77
| | | | | | | | | | | Currently, wcn36xx only asks for a TX BA session if it has already established one for RX. Thus, two wcn36xx devices cannot do a-mpdu between themselves since they both wait for the other to go first. Fix this by starting a BA session after a few QoS data frames have been sent to a STA. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: move set_tx_pdu inside set_tx_data/mgmtBob Copeland2015-01-231-17/+20
| | | | | | | | | | | The pdu is part of the buffer descriptor, so it makes sense that one function would fill both. Also, passing the whole skb instead of just the header pointer to the set_tx_data function paves the way for using its fields for ampdu setup inside set_tx_data(). Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: initialize dxe lockBob Copeland2015-01-231-0/+2
| | | | | | | The dxe lock is missing its initialization, so add it. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: initialize skb_lockBob Copeland2015-01-231-0/+1
| | | | | | | ctl->skb_lock is never initialized, a fact caught by lockdep. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: don't process 'valid' descriptorsBob Copeland2015-01-231-0/+2
| | | | | | | | | The DMA engine will reset the valid bit after a descriptor is complete; any with the valid bit still set may still be in use by the hardware, so check that before freeing the descriptor. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: let device generate qos seq numbersBob Copeland2015-01-232-1/+9
| | | | | | | | | | | wcn36xx currently sends an incorrect sequence number into the BA session setup firmware command: it should be saving or updating the ssn in the TX_START ampdu_action callback instead of waiting until TX_OPERATIONAL. However, we can sidestep the issue by letting the hardware generate the sequence numbers for QoS frames, as is done in prima, so do that. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: use !! when assigning int as a booleanBob Copeland2015-01-231-1/+1
| | | | | | | | | | bd->tx_comp is a single bit in a bitfield, so assigning "info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS" only happens to work because TX_STATUS is defined to BIT(0); if it were any other bit this assignment would fail. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wcn36xx: initialize device defaults on startBob Copeland2015-01-231-2/+71
| | | | | | | | | | | | Set up default configuration for the device when we call start. The defaults come from dumps from the prima driver for the same hardware. This fixes transmit A-MPDU; previously only one MPDU would be sent per A-MPDU due to missing MAX_MPDUS_IN_AMPDU setting. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* wlcore: fix copy-paste bug: assign from src struct not destGiel van Schijndel2015-01-231-1/+1
| | | | | | Signed-off-by: Giel van Schijndel <me@mortis.eu> Reported-at: http://www.viva64.com/en/b/0299/ Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mwifiex: do not emit messages while holding spinlockAvinash Patil2015-01-232-5/+5
| | | | | | | Avoid printing dev_{warn/dbg} messages while holding spinlock. Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mwifiex: check driver status in connect and scan handlersAmitkumar Karwar2015-01-232-0/+14
| | | | | | | | | | | Ignore scan and connection requests from cfg80211 when driver unload is in process or previous command has timed out due to a firmware bug. This patch fixes corner case system crash issues. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* ath9k: Fix no-ack frame statusSujith Manoharan2015-01-231-3/+6
| | | | | | | | | Check if the frame has been completed without any error and use IEEE80211_TX_STAT_NOACK_TRANSMITTED to indicate successful transmission of no-ack frames. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* Merge tag 'iwlwifi-next-for-kalle-2015-01-22' of ↵Kalle Valo2015-01-2336-617/+1233
|\ | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next * more work for new devices (4165 / 8260) * cleanups / improvemnts in rate control * fixes for TDLS * major statistics work from Johannes - more to come * improvements for the fw error dump infrastructure * usual amount of small fixes here and there (scan, D0i3 etc...)
| * iwlwifi: mvm: fix rx chains configuration in phy ctxt cmdLiad Kaufman2015-01-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In the PHY_CTXT command sent to the FW the TX chains were indeed configured by the values of both FW TLVs and of NVM, but the RX chains were left out and configured only by FW TLV. This causes problems in 4165 HW, where there are 1x1 antennas, and the wrong configuration denies the driver from connecting to the AP. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| * iwlwifi: pcie: support secured boot flow for family 8000 B stepEran Harary2015-01-221-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | The driver loads the 2 CPU sections, then it needs to let the firmware know to start the authentication of the sections. This is done by writing the relevants bits to FH_UCODE_LOAD_STATUS. For CPU1, the driver sets the lower 16 bits. For both CPUs, the driver sets all the 32 bits. Signed-off-by: Eran Harary <eran.harary@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| * iwlwifi: mvm: rs: remove stats argument from functionsJohannes Berg2015-01-223-26/+72
| | | | | | | | | | | | | | | | | | | | The stats argument is always only passed as &mvm->drv_rx_stats, so there's no point in passing it when the mvm pointer is passed. Remove the argument entirely. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Eyal Shapira <eyal@wizery.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| * iwlwifi: mvm: use a new API for enabling STBCEyal Shapira2015-01-223-3/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | The new API tells the FW that it's allowed to use STBC but the FW will decide on its own whether to use STBC or SISO (and in the future Beamformer). Keep support for the old API which sets STBC explicitly in the rates in the LQ table while we still support old FW revisions. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| * iwlwifi: mvm: rs: refactor ht/vht initEyal Shapira2015-01-221-38/+4
| | | | | | | | | | | | | | | | | | Prepare to add some more code there so refactor to separate functions. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| * iwlwifi: mvm: really disable TDLS queuesEmmanuel Grumbach2015-01-221-2/+2
| | | | | | | | | | | | | | | | | | | | for_each_set_bit expect the size in number of bits and not in bytes. Fixes: a0f6bf2a5b01 ("iwlwifi: mvm: use private TFD queues for TDLS stations") Reviewed-by: Arik Nemtsov <arik@wizery.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 10:40:43 +0000