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2014-09-30rtlwifi: rtl8723ae: Update driver to match 06/28/14 Realtek versionLarry Finger
Not only does this patch update the driver to match the latest Realtek release, it is an important step in getting the internal code source at Realtek to match the code in the kernel. The primary reason for this is to make it easier for Realtek to maintain the kernel source without requiring an intermediate like me. In this process of merging the two source repositories, there are a lot of changes in both, and this commit is rather large. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30rtlwifi: rtl8192ee: Move driver from staging to the regular treeLarry Finger
This driver was entered into staging a few cycles ago because there was not time to integrate the Realtek version into the support routines in the kernel. Now that there is an effort to converg the code base from Linux and the Realtek repo, it is time to move this driver. In addition, all the updates included in the 06/28/2014 version of the Realtek drivers are included here. With this change, it will be necessary to delete the staging driver. That will be handled in a separate patch. As it impacts the staging tree, such a patch is sent to a different destination. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30rtlwifi: rtl8188ee: rtl8821ae: Fix a queue locking problemLarry Finger
The code fails to lock the skb queue, which leads to a number of problems. This patch also fixes a Sparse warning about using a memset of 1 byte. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: troy_tan@realsil.com.cn Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30mwifiex: add more dump information for PCIe interfaceAmitkumar Karwar
We will now dump MAC, APU, CIU, ICU firmware memory segments also for PCIe interface. Following is the updated userspace script which reads firmware dump information. mwifiex_pcie_fw_dump.sh: #!/bin/bash ethtool --set-dump mlan0 0 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/ITCM.log ethtool --set-dump mlan0 1 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/DTCM.log ethtool --set-dump mlan0 2 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/SQRAM.log ethtool --set-dump mlan0 3 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/IRAM.log ethtool --set-dump mlan0 4 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/APU.log ethtool --set-dump mlan0 5 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/CIU.log ethtool --set-dump mlan0 6 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/ICU.log ethtool --set-dump mlan0 7 ethtool --get-dump mlan0 ethtool --get-dump mlan0 data /tmp/MAC.log Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-30mwifiex: error path handling in pcie firmware dumpAmitkumar Karwar
This patch takes care of missing error paths in firmware dump. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: Fix problems with building an allyesconfigLarry Finger
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: rtl8821ae: Move driver from staging to regular treeLarry Finger
This driver was entered into staging a few cycles ago because there was not time to integrate the Realtek version into the support routines in the kernel. Now that there is an effort to converg the code base from Linux and the Realtek repo, it is time to move this driver. In addition, all the updates included in the 06/28/2014 version of the Realtek drivers are included here. With this change, it will be necessary to delete the staging driver. That will be handled in a separate patch. As it impacts the staging tree, such a patch is sent to a different destination. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: rtl8188ee: Update driver to match Realtek release of 06282014Larry Finger
Not only does this patch update the driver to match the latest Realtek release, it is an important step in getting the internal code source at Realtek to match the code in the kernel. The primary reason for this is to make it easier for Realtek to maintain the kernel source without requiring an intermediate like me. In this process of merging the two source repositories, there are a lot of changes in both, and this commit is rather large. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: Finish modifying core routines for new driversLarry Finger
Addition of the new drivers and the update to a new version for the others lead to changes in all the core routines. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: Update power-save routines for 062814 driverLarry Finger
Realtek released a new version of the drivers on 06/28/2014. This patch implements the new power-save code. These changes also force corresponding changes in the drivers. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: Modify cam.{c,h} and efuse.{c,h} for new driversLarry Finger
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: Modify base.{c,h} for new driversLarry Finger
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: Modify core.c for new driversLarry Finger
Each of the routines in the rtlwifi common driver needs to be modified for the coming changes. This patch prepares core.c, but also touches other files. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: rtl_pci: Start modification for new driversLarry Finger
Future patches will move the drivers for RTL8192EE and RTL8821AE from staging to the regular wireless tree. Here, the necessary features are added to the PCI driver. Other files are touched due to changes in the various data structs. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: Remove extra workqueue for enter/leave power stateLarry Finger
When the rtlwifi family of drivers was converted to use a workqueue when entering or leaving power save mode (commits a269913c52, a5ffbe0a19, 41affd5286, b9116b9a2b, and 6539306b2c), the code began scheduling work from the callback routine of a different workqueue with a resulting increase in overhead. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtlwifi: btcoexist: Fix Smatch warningLarry Finger
The capability for 802.11ac will soon be added to these drivers. Once that is done, a bitmask will be too large for the data storage. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26ath9k: Fix offchannel queuingSujith Manoharan
Clearing IEEE80211_TX_CTL_PS_RESPONSE in a frame that is not in the current context doesn't seem right. Instead make sure that we don't add such frames to the UAPSD queue by using a local variable. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26ath9k: Use normal queues for offchannel framesSujith Manoharan
There is no reason why frames marked with IEEE80211_TX_CTL_TX_OFFCHAN have to be sent using the UAPSD queue. Since mac80211 makes sure that RoC is done before pushing an offchannel frame to the driver, we can use the normal TX queues for transmission. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26ath9k: Fix queue managementSujith Manoharan
Since we use IEEE80211_HW_QUEUE_CONTROL now, the CAB/Offchannel queues are registered as the last two queues. There is no need to check and reassign the queues in the TX start()/done() routines. CAB frames will not reach the tx() callback since we set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING and pull the buffered frames during beacon transmission. We also don't have a special HW queue for handling off-channel frames. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rt2800: correct BBP1_TX_POWER_CTRL maskStanislaw Gruszka
Two bits control TX power on BBP_R1 register. Correct the mask, otherwise we clear additional bit on BBP_R1 register, what can have unknown, possible negative effect. Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26wil6210: ethtool opsVladimir Kondratiev
Provide ethtool support; with support for interrupt coalescing through get_coalesce/set_coalesce. Placeholders for begin/complete will be used by runtime PM to make sure target is powered up while performing ethtool operations Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26rtl818x_pci: add RSSI information for rtl8187SEandrea.merello
This patch makes the driver to report signal strength information to mac80211 for rtl8187se boards. It differs from my previous RFT patch: http://marc.info/?l=linux-wireless&m=140155388332534&w=2 because: - I have now a working rtl8187se card, so I could serve my RFT by myself. :) - CCK measurement code has changed a bit, but it does basically the same things. - OFDM measurement method is changed because the older method reported incorrect measures, at least for signals stronger than -40dBm). CCK measurement seems quite good. OFDM seems less accurate, but this is the same as the "reference" staging driver dose. I wanted not to change things just to make measures of _one_ (my) card a bit more close to what _I_ (in my setup) expected.. IMHO results are still good enough to justify reporting signal in dBm rather than in "unspecified" units, so this is what this patch actually does. Results of my tests with a working rtl8187se card connected with coaxes and various RF attenuators to my AP are: Input (approx) | CCK meas | OFDM meas -------------------------------------- -30dBm | -32dBm | -31dBm -40dBm | -40dBm | -41dBm -50dBm | -50dBm | -55dBm -60dBm | -59dBm | -63dBm -70dBm | -69dBm | -73dBm -80dBm | -79dBm | -83dBm Also some real-field tests has been done (no coax, packets in the air) for the CCK measure method, and they resulted in reasonable values. Thanks-to: Bernhard Schiffner <bernhard@schiffner-limbach.de> [ for real-field tests] Signed-off-by: andrea.merello <andrea.merello@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26ath9k: Fix p2p address managementSujith Manoharan
When multiple channel contexts are enabled, a p2p interface that is assigned to a context will have an address that is different from the device mac address, which is used by wpa_s as the p2p device ID. Certain frames like provision requests use the device address and these get dropped since ath9k_calculate_summary_state() iterates over only the active interfaces in a context and the device address is not used. Fix this by adding the device mac address to the bssid mask. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26mwifiex: ensure user_scan_in not NULL while setting scan channel gapAvinash Patil
Check for scan channel gap only when user_scan_in is not NULL. user_scan_in is NULL for internal scans and if we check scan channel gap at this place, it may result into crash. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26ath9k: Cache BSS informationSujith Manoharan
Using the BSS information stored in mac80211 directly is racy in certain conditions. For example, in a MCC setup, if the scheduler is switching channels when a local deauth is issued, calculation of the opmode/bssid etc. is incorrect. To avoid this, store the bss params in the driver and use it. Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26ath5k: Remove AHB bus supportPaul Bolle
AHB bus support was added in v2.6.38, through commit a0b907ee2a71 ("ath5k: Add AHB bus support."). That code can only be build if the Kconfig symbol ATHEROS_AR231X is set. But that symbol has never been added to the tree. So AHB bus support has always been dead code. Let's remove all code that depends on ATHEROS_AR231X. If that symbol ever gets added to the tree the AHB bus support can be re-added too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-09-26Merge branch 'for-upstream' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
2014-09-26Merge branch 'for-linville' of git://github.com/kvalo/athJohn W. Linville
2014-09-26Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
2014-09-24mrf24j40: use pr_* / dev_* instead of printk()Varka Bhadram
Replace printk() with dev_*() pr_*(). Signed-off-by: Varka Bhadram <varkab@cdac.in> Acked-by: Alan Ott <alan@signal11.us> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-09-24mrf24j40: remove unnecessary return statementVarka Bhadram
Remove the return statement in the void function. Signed-off-by: Varka Bhadram <varkab@cdac.in> Acked-by: Alan Ott <alan@signal11.us> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-09-24mrf24j40: fix Missing a blank line after declarationsVarka Bhadram
Signed-off-by: Varka Bhadram <varkab@cdac.in> Acked-by: Alan Ott <alan@signal11.us> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-09-21iwlwifi: mvm: Refactor and fix max probe len computationAndrei Otcheretianski
Move iwl_mvm_max_scan_ie_len function to scan.c and fix the implementation to conform with the LMAC scan API. Since the correct implementation would leave us with unacceptably tiny probes, add a workaround which returns a larger value. In current implementation it's possible that unified_scan_lmac and unified_sched_scan_lmac would return -ENOBUFS. Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: mvm: disable BT Co-running by defaultEmmanuel Grumbach
The tables still contain dummy values. Cc: <stable@vger.kernel.org> [3.15+] Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: mvm: rs: fix logic in case of multiple TIDsEyal Shapira
In case of traffic on multiple TIDs where one is aggregated and the other is not RS would toggle between considering traffic vs. the station as aggregated and not aggregated. Instead consider the sta state as aggregated as long as there's at least one TID aggregated. This limitation is because the rates table is kept per station and not per TID. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: mvm: report all BA notifs to RSEyal Shapira
Currently BA notifications which don't reclaim any frames would not cause the RS to be called as no skbs are passed to mac80211. This is not optimal as RS can benefit from the statistics of sent vs. acked of such a BA. This can improve the reaction time of the RS algorithm. Also, an upcoming change in the firmware would cause BA timeout to be reported as a BA notif with 0 acked so this change is required for that as well. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: 8000: fix fw name to account for revisionLiad Kaufman
The 8000 HW series also includes the revision in the FW name. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: pcie: fix HW_REV saving for 8000 seriesLiad Kaufman
Align the trans->hw_rev variable format with previous series format. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: Add missing PCI IDs for the 7260 seriesOren Givon
Add 4 missing PCI IDs for the 7260 series. Cc: <stable@vger.kernel.org> [3.10+] Signed-off-by: Oren Givon <oren.givon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: mvm: limit aggregation size in low latency to 6Eyal Shapira
This is a tradeoff between enabling better throughput for bursty traffic and low latency. The number 6 was found to be a good tradeoff for the Miracast use case which is the major use case for low latency. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: mvm: rs: refactor to allow direct rs updatingEyal Shapira
Enable RS to get updated directly via iwl_mvm_rs_tx_status which will be called by the driver and not via mac80211 rate control. This is required for a following patch to report on BAs which do not cause the BA window to progress. Also this is a first step in decoupling rs from the mac80211 rate control. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
2014-09-21iwlwifi: mvm: choose an initial tx rate based on rssi conditionsEyal Shapira
Improve the initial tx rate and antenna selection to be based on the rssi of the last rx. This avoids starting at the lowest legacy rate always and requiring more tx traffic to "climb" up the rates. Since this option might cause trouble in certain setups, allow to disable it by default. 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>
2014-09-18ath10k: use ether_addr_copy()Kalle Valo
As suggeested by checkpatch: WARNING: Prefer ether_addr_copy() over memcpy() if the Ethernet addresses are __aligned(2) In wmi.c I had to change due to sparse warnings copying of struct wmi_mac_addr from form &cmd->peer_macaddr.addr to cmd->peer_macaddr.addr. In ath10k_wmi_set_ap_ps_param() I also added the missing ".addr" to the copy command. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18ath10k: reformat help text in ath10k_read_simulate_fw_crash()Kalle Valo
Makes it more readable and fixes checkpatch warnings: drivers/net/wireless/ath/ath10k/debug.c:593: WARNING: quoted string split across lines drivers/net/wireless/ath/ath10k/debug.c:594: WARNING: quoted string split across lines drivers/net/wireless/ath/ath10k/debug.c:595: WARNING: quoted string split across lines drivers/net/wireless/ath/ath10k/debug.c:596: WARNING: quoted string split across lines drivers/net/wireless/ath/ath10k/debug.c:597: WARNING: quoted string split across lines drivers/net/wireless/ath/ath10k/debug.c:599: WARNING: quoted string split across lines drivers/net/wireless/ath/ath10k/debug.c:600: WARNING: quoted string split across lines Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18ath10k: miscellaneous checkpatch fixesKalle Valo
Fixes checkpatch warnings: ath10k/htc.c:49: WARNING: Possible unnecessary 'out of memory' message ath10k/htc.c:810: WARNING: Possible unnecessary 'out of memory' message ath10k/htt.h:1034: CHECK: Please use a blank line after function/struct/union/enum declarations ath10k/htt_rx.c:135: CHECK: Unnecessary parentheses around htt->rx_ring.alloc_idx.vaddr ath10k/htt_rx.c:173: CHECK: Unnecessary parentheses around htt->rx_ring.alloc_idx.vaddr ath10k/pci.c:633: WARNING: macros should not use a trailing semicolon ath10k/wmi.c:3594: WARNING: quoted string split across lines Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18ath10k: else is not generally useful after a break or returnKalle Valo
Fixes checkpatch warnings: WARNING: else is not generally useful after a break or return Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18ath10k: don't use return on void functionsKalle Valo
Fixes a checkpatch warning: WARNING: void function return statements are not generally useful Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18ath10k: fix space after a cast style errorsKalle Valo
Fixes checkpatch warnings: CHECK: No space is necessary after a cast Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18ath10k: fix missing a blank line after declarationsKalle Valo
Fixes checkpatch warnings: WARNING: Missing a blank line after declarations Please note that some of the cases I fixed by moving the variable declarations to the beginning of the function, which is the preferred style in ath10k. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-18ath10k: fix use of multiple blank linesKalle Valo
Fixes checkpatch warnings: CHECK: Please don't use multiple blank lines Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit (git 2.34.1) at 2025-04-07 23:13:39 +0000