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path: root/drivers/net/wireless/iwlegacy
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2014-08-12PCI: Remove DEFINE_PCI_DEVICE_TABLE macro useBenoit Taine
We should prefer `struct pci_device_id` over `DEFINE_PCI_DEVICE_TABLE` to meet kernel coding style guidelines. This issue was reported by checkpatch. A simplified version of the semantic patch that makes this change is as follows (http://coccinelle.lip6.fr/): // <smpl> @@ identifier i; declarer name DEFINE_PCI_DEVICE_TABLE; initializer z; @@ - DEFINE_PCI_DEVICE_TABLE(i) + const struct pci_device_id i[] = z; // </smpl> [bhelgaas: add semantic patch] Signed-off-by: Benoit Taine <benoit.taine@lip6.fr> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2014-07-31iwlegacy: use correct structure type name in sizeofJulia Lawall
Correct typo in the name of the type given to sizeof. Because it is the size of a pointer that is wanted, the typo has no impact on compilation or execution. This problem was found using Coccinelle (http://coccinelle.lip6.fr/). The semantic patch used can be found in message 0 of this patch series. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-06-25mac80211: support more than one band in scan requestDavid Spinadel
Some drivers (such as iwlmvm) can handle multiple bands in a single HW scan request. Add a HW flag to indicate that the driver support this. To hold the required data, create a separate structure for HW scan request that holds cfg scan request and data about different parts of the scan IEs. As this changes the mac80211 API, update all drivers using it to use the correct new function type/argument. Signed-off-by: David Spinadel <david.spinadel@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-04-30iwlegacy: Convert /n to \nJoe Perches
Use a newline character appropriately. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-04-09mac80211: add vif to flush callEmmanuel Grumbach
This will allow the low level driver to make decision based on the vif such as queues etc... Since the vif might be NULL, we can't add it to the tracing functions. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> [fix staging rtl8821ae driver] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-03-04iwl4965: disable 8K A-MSDU by defaultStanislaw Gruszka
iwlegacy version of this iwlwifi patch: commit aed7d9ac1836defe033b561f4306e39014ac56fd Author: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Date: Wed Feb 20 11:33:00 2013 +0200 iwlwifi: disable 8K A-MSDU by default Supporting 8K A-MSDU means that we need to allocate order 1 pages for every Rx packet. Even when there is no traffic. This adds stress on the memory manager. The handling of compound pages is also less trivial for the memory manager and not using them will make the allocation code run faster although I didn't really measure. Eric also pointed out that having huge buffers with little data in them is not very nice towards the TCP stack since the truesize of the skb is huge. This doesn't allow TCP to have a big Rx window. See https://patchwork.kernel.org/patch/2167711/ for details. Note that very few vendors will actually send A-MSDU. Disable this feature by default. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-24iwlegacy: properly enable power savingStanislaw Gruszka
Even if we mark PS on, device still worked in normal mode. Patch corrects that and now we send proper powertable command to device, which put it in sleep mode when PS is on. Reported-and-tested-by: Tino Keitel <tino.keitel@tikei.de> Tested-by: Pedro Francisco <pedrogfrancisco@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-24iwlegacy: merge reclaim checkStanislaw Gruszka
Merge reclaim check for 3945 & 4965. This add some more checks for 3945, most importantly N_RX notify. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-24iwl3945: fix wakeup interruptStanislaw Gruszka
We have only 5 tx queues on 3945, updating il->txq[5] results in writing random value to HBUS_TARG_WRPTR register. Additionally use spin lock to protect txq->write_ptr and txq->need_update fields also modified in TX path. Tested-by: Pedro Francisco <pedrogfrancisco@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-02-04mac80211: remove module handling from rate control opsJohannes Berg
There's not a single rate control algorithm actually in a separate module where the module refcount would be required. Similarly, there's no specific rate control module. Therefore, all the module handling code in rate control is really just dead code, so remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-02-04mac80211: make rate control ops constJohannes Berg
Change the code to allow making all the rate control ops const, nothing ever needs to change them. Also change all drivers to make use of this and mark the ops const. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-01-03wireless: delete non-required instances of include <linux/init.h>Paul Gortmaker
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Christian Lamparter <chunkeey@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-01-03iwlegacy: use ether_addr_equal_64bitsJulia Lawall
Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h, il_priv defined in drivers/net/wireless/iwlegacy/common.h and il_rxon_cmd defined in drivers/net/wireless/iwlegacy/commands.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-18drivers: net: Mark functions as static in debug.cRashika Kheria
This patch marks the function il_clear_traffic_stats() in debug.c as static because they are not used outside this file. Thus, it also removes the following warnings in wireless/iwlegacy/debug.c: drivers/net/wireless/iwlegacy/debug.c:35:1: warning: no previous prototype for ‘il_clear_traffic_stats’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-18drivers: net: Mark functions as static in 4965-debug.cRashika Kheria
This patch marks the function il4965_ucode_rx_stats_read(), il4965_ucode_tx_stats_read() and il4965_ucode_general_stats_read() in 4965-debug.c as static because they are not used outside this file. Thus, it also removes the following warnings in wireless/iwlegacy/4965-debug.c: drivers/net/wireless/iwlegacy/4965-debug.c:59:1: warning: no previous prototype for ‘il4965_ucode_rx_stats_read’ [-Wmissing-prototypes] drivers/net/wireless/iwlegacy/4965-debug.c:471:1: warning: no previous prototype for ‘il4965_ucode_tx_stats_read’ [-Wmissing-prototypes] drivers/net/wireless/iwlegacy/4965-debug.c:637:1: warning: no previous prototype for ‘il4965_ucode_general_stats_read’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-18drivers: net: Mark functions as static in 3945-debug.cRashika Kheria
This patch marks the function il3945_ucode_rx_stats_read(), il3945_ucode_tx_stats_read() and il3945_ucode_general_stats_read() in 3945-debug.c as static because they are not used outside this file. Thus, it also removes the following warnings in wireless/iwlegacy/3945-debug.c: drivers/net/wireless/iwlegacy/3945-debug.c:52:1: warning: no previous prototype for ‘il3945_ucode_rx_stats_read’ [-Wmissing-prototypes] drivers/net/wireless/iwlegacy/3945-debug.c:317:1: warning: no previous prototype for ‘il3945_ucode_tx_stats_read’ [-Wmissing-prototypes] drivers/net/wireless/iwlegacy/3945-debug.c:407:1: warning: no previous prototype for ‘il3945_ucode_general_stats_read’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-05iwl3945: do not print RFKILL messageStanislaw Gruszka
We can mess logs if user space try to open device again and again if RFKILL switch is on. Do not print message and return ERFKILL error instead to indicate where the problem is. Note that iwl4965 handle this problem differently, it allows to open device when radio is disabled. Reported-by: Dietmar Rudolph <dietmar@crlf.de> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-12-02Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2013-11-25cfg80211: move regulatory flags to their own variableLuis R. Rodriguez
We'll expand this later, this will make it easier to classify and review what things are related to regulatory or not. Coccinelle only missed 4 hits, which I had to do manually, supplying the SmPL in case of merge conflicts. @@ struct wiphy *wiphy; @@ -wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY +wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG @@ expression e; @@ -e->flags |= WIPHY_FLAG_CUSTOM_REGULATORY +e->regulatory_flags |= REGULATORY_CUSTOM_REG @@ struct wiphy *wiphy; @@ -wiphy->flags &= ~WIPHY_FLAG_CUSTOM_REGULATORY +wiphy->regulatory_flags &= ~REGULATORY_CUSTOM_REG @@ struct wiphy *wiphy; @@ -wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY +wiphy->regulatory_flags & REGULATORY_CUSTOM_REG @@ struct wiphy *wiphy; @@ -wiphy->flags |= WIPHY_FLAG_STRICT_REGULATORY +wiphy->regulatory_flags |= REGULATORY_STRICT_REG @@ expression e; @@ -e->flags |= WIPHY_FLAG_STRICT_REGULATORY +e->regulatory_flags |= REGULATORY_STRICT_REG @@ struct wiphy *wiphy; @@ -wiphy->flags &= ~WIPHY_FLAG_STRICT_REGULATORY +wiphy->regulatory_flags &= ~REGULATORY_STRICT_REG @@ struct wiphy *wiphy; @@ -wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY +wiphy->regulatory_flags & REGULATORY_STRICT_REG @@ struct wiphy *wiphy; @@ -wiphy->flags |= WIPHY_FLAG_DISABLE_BEACON_HINTS +wiphy->regulatory_flags |= REGULATORY_DISABLE_BEACON_HINTS @@ expression e; @@ -e->flags |= WIPHY_FLAG_DISABLE_BEACON_HINTS +e->regulatory_flags |= REGULATORY_DISABLE_BEACON_HINTS @@ struct wiphy *wiphy; @@ -wiphy->flags &= ~WIPHY_FLAG_DISABLE_BEACON_HINTS +wiphy->regulatory_flags &= ~REGULATORY_DISABLE_BEACON_HINTS @@ struct wiphy *wiphy; @@ -wiphy->flags & WIPHY_FLAG_DISABLE_BEACON_HINTS +wiphy->regulatory_flags & REGULATORY_DISABLE_BEACON_HINTS Generated-by: Coccinelle SmPL Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Mihir Shete <smihir@qti.qualcomm.com> Cc: Henri Bahini <hbahini@qca.qualcomm.com> Cc: Tushnim Bhattacharyya <tushnimb@qca.qualcomm.com> Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> [fix up whitespace damage, overly long lines] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-11-25cfg80211: consolidate passive-scan and no-ibss flagsLuis R. Rodriguez
These two flags are used for the same purpose, just combine them into a no-ir flag to annotate no initiating radiation is allowed. Old userspace sending either flag will have it treated as the no-ir flag. To be considerate to older userspace we also send both the no-ir flag and the old no-ibss flags. Newer userspace will have to be aware of older kernels. Update all places in the tree using these flags with the following semantic patch: @@ @@ -NL80211_RRF_PASSIVE_SCAN +NL80211_RRF_NO_IR @@ @@ -NL80211_RRF_NO_IBSS +NL80211_RRF_NO_IR @@ @@ -IEEE80211_CHAN_PASSIVE_SCAN +IEEE80211_CHAN_NO_IR @@ @@ -IEEE80211_CHAN_NO_IBSS +IEEE80211_CHAN_NO_IR @@ @@ -NL80211_RRF_NO_IR | NL80211_RRF_NO_IR +NL80211_RRF_NO_IR @@ @@ -IEEE80211_CHAN_NO_IR | IEEE80211_CHAN_NO_IR +IEEE80211_CHAN_NO_IR @@ @@ -(NL80211_RRF_NO_IR) +NL80211_RRF_NO_IR @@ @@ -(IEEE80211_CHAN_NO_IR) +IEEE80211_CHAN_NO_IR Along with some hand-optimisations in documentation, to remove duplicates and to fix some indentation. Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com> [do all the driver updates in one go] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-10-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-nextDavid S. Miller
Conflicts: drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h drivers/net/wireless/rtlwifi/rtl8188ee/phy.h drivers/net/wireless/rtlwifi/rtl8192ce/phy.h drivers/net/wireless/rtlwifi/rtl8192de/phy.h drivers/net/wireless/rtlwifi/rtl8723ae/phy.h Just some minor conflicts between the wireless-next changes and Joe Perches's "extern" removal from function prototypes in header files. John W. Linville says: ==================== Regarding the Bluetooth bits, Gustavo says: "The big work here is from Marcel and Johan. They did a lot of work in the L2CAP, HCI and MGMT layers. The most important ones are the addition of a new MGMT command to enable/disable LE advertisement and the introduction of the HCI user channel to allow applications to get directly and exclusive access to Bluetooth devices." As to the ath10k bits, Kalle says: "Bartosz dropped support for qca98xx hw1.0 hardware from ath10k, it's just too much to support it. Michal added support for the new firmware interface. Marek fixed WEP in AP and IBSS mode. Rest of the changes are minor fixes or cleanups." And also: "Major changes are: * throughput improvements including aligning the RX frames correctly and optimising HTT layer (Michal) * remove qca98xx hw1.0 support (Bartosz) * add support for firmware version 999.999.0.636 (Michal) * firmware htt statistics support (Kalle) * fix WEP in AP and IBSS mode (Marek) * fix a mutex unlock balance in debugfs file (Shafi) And of course there's a lot of smaller fixes and cleanup." For the wl12xx bits, Luca says: "Here are some patches intended for 3.13. Eliad is upstreaming a bunch of patches that have been pending in the internal tree. Mostly bugfixes and other small improvements." Along with that... Arend and friends bring us a batch of brcmfmac updates, Larry Finger offers some rtlwifi refactoring, and Sujith sends the usual batch of ath9k updates. As usual, there are a number of other small updates from a variety of players as well. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-26wireless: iwlegacy: remove unnecessary pci_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure. Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-09-24iwlegacy: Remove extern from function prototypesJoe Perches
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-08-28Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/iwlwifi/pcie/trans.c net/mac80211/ibss.c
2013-08-22iwl4965: fix rfkill set state regressionStanislaw Gruszka
My current 3.11 fix: commit 788f7a56fce1bcb2067b62b851a086fca48a0056 Author: Stanislaw Gruszka <sgruszka@redhat.com> Date: Thu Aug 1 12:07:55 2013 +0200 iwl4965: reset firmware after rfkill off broke rfkill notification to user-space . I missed that bug, because I compiled without CONFIG_RFKILL, sorry about that. Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-08-09Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2013-08-02iwl4965: reset firmware after rfkill offStanislaw Gruszka
Using rfkill switch can make firmware unstable, what cause various Microcode errors and kernel warnings. Reseting firmware just after rfkill off (radio on) helped with that. Resolve: https://bugzilla.redhat.com/show_bug.cgi?id=977053 Reported-and-tested-by: Justin Pearce <whitefox@guardianfox.net> Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-08-02iwl4965: set power mode earlyStanislaw Gruszka
If device was put into a sleep and system was restarted or module reloaded, we have to wake device up before sending other commands. Otherwise it will fail to start with Microcode error. Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-08-01iwl4965: better skb management in rx pathStanislaw Gruszka
4965 version of Eric patch "iwl3945: better skb management in rx path". It fixes several problems : 1) skb->truesize is underestimated. We really consume PAGE_SIZE bytes for a fragment, not the frame length. 2) 128 bytes of initial headroom is a bit low and forces reallocations. 3) We can avoid consuming a full page for small enough frames. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-08-01Merge branch 'for-john' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
2013-07-24iwl3945: better skb management in rx pathEric Dumazet
Steinar reported reallocations of skb->head with IPv6, leading to a warning in skb_try_coalesce() It turns out iwl3945 has several problems : 1) skb->truesize is underestimated. We really consume PAGE_SIZE bytes for a fragment, not the frame length. 2) 128 bytes of initial headroom is a bit low and forces reallocations. 3) We can avoid consuming a full page for small enough frames. Reported-by: Steinar H. Gunderson <sesse@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Paul Stewart <pstew@google.com> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-07-16mac80211/rc80211: add chandef to rate initializationSimon Wunderlich
5 and 10 MHz support needs to know the current operating channel width, add the chandef to the rate control API. Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de> Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
2013-06-21Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: net/wireless/nl80211.c
2013-06-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/wireless/ath/ath9k/Kconfig drivers/net/xen-netback/netback.c net/batman-adv/bat_iv_ogm.c net/wireless/nl80211.c The ath9k Kconfig conflict was a change of a Kconfig option name right next to the deletion of another option. The xen-netback conflict was overlapping changes involving the handling of the notify list in xen_netbk_rx_action(). Batman conflict resolution provided by Antonio Quartulli, basically keep everything in both conflict hunks. The nl80211 conflict is a little more involved. In 'net' we added a dynamic memory allocation to nl80211_dump_wiphy() to fix a race that Linus reported. Meanwhile in 'net-next' the handlers were converted to use pre and post doit handlers which use a flag to determine whether to hold the RTNL mutex around the operation. However, the dump handlers to not use this logic. Instead they have to explicitly do the locking. There were apparent bugs in the conversion of nl80211_dump_wiphy() in that we were not dropping the RTNL mutex in all the return paths, and it seems we very much should be doing so. So I fixed that whilst handling the overlapping changes. To simplify the initial returns, I take the RTNL mutex after we try to allocate 'tb'. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-06-18Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2013-06-12Revert "iwl4965: workaround connection regression on passive channel"Stanislaw Gruszka
This reverts commit dd9c46408fdc07098333655ff27edf8cac8d9fcf. With "iwl{4965,3495): workaround for firmware frame tx rejection" patches we can enable IEEE80211_HW_REPORTS_TX_ACK_STATUS again. Tested-by: Jake Edge <jake@lwn.net> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-12iwl3945: workaround for firmware frame tx rejectionStanislaw Gruszka
Firmware can reject to transmit frame on passive channel, when it did not yet received any frame with valid CRC on that channel. Workaround this problem in the driver. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-12iwl4965: workaround for firmware frame tx rejectionStanislaw Gruszka
Firmware can reject to transmit frame on passive channel, when it did not yet received any frame with valid CRC on that channel. Workaround this problem in the driver. Tested-by: Jake Edge <jake@lwn.net> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-12iwlegacy: add il_{stop,wake}_queues_by_reason functionsStanislaw Gruszka
Add functions that will stop/wake all queues. Make them safe regarding multiple calls and when some ac are stopped/woke independently. Tested-by: Jake Edge <jake@lwn.net> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-12iwlegacy: small refactoring of il_{stop,wake}_queueStanislaw Gruszka
Tested-by: Jake Edge <jake@lwn.net> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-12iwlegacy: fix error return code in il3945_pci_probe()Wei Yongjun
Fix to return a negative error code in the il3945_hw_set_hw_params() error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-12Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless Conflicts: drivers/net/wireless/ath/ath9k/Kconfig net/mac80211/iface.c
2013-06-12iwlegacy: fix rate control regressionStanislaw Gruszka
Since driver does not use control.rates[0].count, we have never set that variable. But currently, after rate control API rewrite, this is required by mac80211. Otherwise legacy rates control does not work and we transmit always at 1Mbit/s on pre 11n networks. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-12net: wireless: iwlegacy: fix build error for il_pm_opsYijing Wang
Fix build error for il_pm_ops if CONFIG_PM is set but CONFIG_PM_SLEEP is not set. ERROR: "il_pm_ops" [drivers/net/wireless/iwlegacy/iwl4965.ko] undefined! ERROR: "il_pm_ops" [drivers/net/wireless/iwlegacy/iwl3945.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 Signed-off-by: Yijing Wang <wangyijing@huawei.com> Cc: Stanislaw Gruszka <sgruszka@redhat.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: netdev@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: Jingoo Han <jg1.han@samsung.com> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-06-11Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem Conflicts: drivers/net/wireless/ath/ath9k/debug.c net/mac80211/iface.c
2013-06-03net: wireless: replace strict_strtoul() with kstrtoul()Jingoo Han
The usage of strict_strtoul() is not preferred, because strict_strtoul() is obsolete. Thus, kstrtoul() should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-05-25Merge remote-tracking branch 'mac80211/master' into mac80211-nextJohannes Berg
2013-05-17iwlegacy: remove inline marking of EXPORT_SYMBOL functionsDenis Efremov
EXPORT_SYMBOL and inline directives are contradictory to each other. The patch fixes this inconsistency. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Denis Efremov <yefremov.denis@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-16wireless: move crypto constants to ieee80211.hJohannes Berg
mac80211 and the Intel drivers all define crypto constants, move them to ieee80211.h instead. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2013-05-10Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
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