aboutsummaryrefslogtreecommitdiff
path: root/drivers/net/wireless
AgeCommit message (Collapse)Author
2009-11-06rt2x00: fix rt2x00pci_register_multi[read,write]() argumentsBartlomiej Zolnierkiewicz
Change type of 'length' argument from u16 to u32 (all arguments match rt2x00usb_register_multi[read,write]() ones now). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2x00: fix rt2x00usb_regbusy_read() argumentsBartlomiej Zolnierkiewicz
Add const to 'field' argument of rt2x00usb_regbusy_read() (all arguments match rt2x00pci_regbusy_read() ones now). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2x00: fix rt2x00usb_register_multiwrite() argumentsBartlomiej Zolnierkiewicz
Add const to 'value' argument of rt2x00usb_register_multiwrite() (all arguments match rt2x00pci_register_multiwrite() ones now). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: convert to use struct rt2800_ops methodsBartlomiej Zolnierkiewicz
Add chipset registers access abstraction layer and prepare for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: convert to use struct rt2800_ops methodsBartlomiej Zolnierkiewicz
Add chipset registers access abstraction layer and prepare for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2x00: add driver private field to struct rt2x00_devBartlomiej Zolnierkiewicz
Enhance rt2x00 infrastructure by adding driver specific field to struct rt2x00_dev. The new field will be used by rt2800 drivers for chipset registers access abstraction layer. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: add rt2800_mcu_request() wrapperBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: add rt2800_mcu_request() wrapperBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: add rt2800_rf_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: add rt2800_rf_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: add rt2800_rfcsr_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: add rt2800_rfcsr_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: add rt2800_bbp_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: add rt2800_bbp_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: add rt2800_regbusy_read() wrapperBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: add rt2800_regbusy_read() wrapperBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: add rt2800_register_multi[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: add rt2800_register_multi[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800pci: add rt2800_register_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2800usb: add rt2800_register_[read,write]() wrappersBartlomiej Zolnierkiewicz
Part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06rt2x00: Don't queue ieee80211 work after USB removalSean Cross
This prevents the rt2x00 driver from queueing ieee80211 work after the   USB card has been removed, preventing a kernel panic. Signed-off-by: Sean Cross <sean@chumby.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06Revert "ipw2200: fix oops on missing firmware"John W. Linville
This reverts commit e6c5fc53d0f44a772398402ee8a1879818e42b4e. Based on this regression report: Date: Thu, 05 Nov 2009 15:59:16 +0100 From: Holger Schurig <holgerschurig@gmail.com> To: linux-wireless@vger.kernel.org Subject: BUG: oops when "rmmod ipw2200" This happened on wireless-testing v2.6.32-rc6-41575-g5e68bfb. I modprobed ipw2200, put it into monitor mode, used tshark a while to monitor, then I stopped tshark, "ifconfig eth2 down" and finally "rmmod ipw2200", and voila: [ 917.189620] ------------[ cut here ]------------ [ 917.189717] kernel BUG at net/wireless/core.c:543! [ 917.189805] invalid opcode: 0000 [#1] PREEMPT SMP [ 917.190002] last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:02:0d.0/firmware/0000:02:0d.0/loading [ 917.190136] Modules linked in: lib80211_crypt_wep ipw2200(-) libipw lib80211 ath5k mac80211 ath cfg80211 psmouse uhci_hcd [ 917.190680] [ 917.190759] Pid: 1763, comm: rmmod Not tainted (2.6.32-rc6-wl #26) Amilo M1425 [ 917.190886] EIP: 0060:[<f8accf34>] EFLAGS: 00010202 CPU: 0 [ 917.190992] EIP is at wiphy_unregister+0xd3/0x175 [cfg80211] [ 917.191083] EAX: f601d4c4 EBX: 00000000 ECX: 00000000 EDX: f79e8600 [ 917.191176] ESI: f601d400 EDI: f95b4350 EBP: f6009eb4 ESP: f6009e8c [ 917.191269] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 917.191360] Process rmmod (pid: 1763, ti=f6008000 task=f79e8130 task.ti=f6008000) [ 917.191486] Stack: [ 917.191562] f601d5a0 f601d484 f6460e98 f6009ea0 c01407ee f6009eb8 00000246 f64604c0 [ 917.191916] <0> f6460e5c f95b4350 f6009ec0 f94fd030 f6460e98 f6009edc f95a9d4f f787bc00 [ 917.192100] <0> f787bc58 f787bc00 f95b4350 f95b4350 f6009ee8 c0207fca f787bc58 f6009ef8 [ 917.192100] Call Trace: [ 917.192100] [<c01407ee>] ? trace_hardirqs_on+0xb/0xd [ 917.192100] [<f94fd030>] ? unregister_ieee80211+0xe/0x27 [libipw] [ 917.192100] [<f95a9d4f>] ? ipw_pci_remove+0x59/0x227 [ipw2200] [ 917.192100] [<c0207fca>] ? pci_device_remove+0x19/0x39 [ 917.192100] [<c02b93a4>] ? __device_release_driver+0x59/0x9d [ 917.192100] [<c02b944f>] ? driver_detach+0x67/0x85 [ 917.192100] [<c02b88d6>] ? bus_remove_driver+0x69/0x85 [ 917.192100] [<c02b9878>] ? driver_unregister+0x4d/0x54 [ 917.192100] [<c02081c3>] ? pci_unregister_driver+0x28/0x71 [ 917.192100] [<f95a9cf4>] ? ipw_exit+0x1c/0x1e [ipw2200] [ 917.192100] [<c0148e2b>] ? sys_delete_module+0x192/0x1ef [ 917.192100] [<c0162cdb>] ? remove_vma+0x52/0x58 [ 917.192100] [<c01028bb>] ? sysenter_exit+0xf/0x18 [ 917.192100] [<c0102888>] ? sysenter_do_call+0x12/0x36 [ 917.192100] Code: 74 07 e8 81 bc 8c c7 eb c8 8d 55 e0 89 f8 e8 d6 6d 66 c7 8b 45 dc 31 d2 e8 81 cc 8c c7 8d 86 c4 00 00 00 39 86 c4 00 00 00 74 04 <0f> 0b eb fe 8b 45 dc 8d 5e 0c e8 5a cc 8c c7 8b 86 94 03 00 00 [ 917.192100] EIP: [<f8accf34>] wiphy_unregister+0xd3/0x175 [cfg80211] SS:ESP 0068:f6009e8c [ 917.203718] ---[ end trace bcaaf449945a5100 ]--- Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-06Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/usb/cdc_ether.c All CDC ethernet devices of type USB_CLASS_COMM need to use '&mbm_info'. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-04rtl8187: Fix kernel oops when device is removed when LEDS enabledLarry Finger
As reported by Rick Farina (sidhayn@gmail.com), removing the RTL8187 USB stick, or unloading the driver rtl8187 using rmmod will cause a kernel oops. There are at least two forms of the failure, (1) BUG: Scheduling while atomic, and (2) a fatal kernel page fault. This problem is reported in Bugzilla #14539. This problem does not occur for kernel 2.6.31, but does for 2.6.32-rc2, thus it is technically a regression; however, bisection did not locate any faulty patch. The fix was found by comparing the faulty code in rtl8187 with p54usb. My interpretation is that the handling of work queues in mac80211 changed enough to the LEDs to be unregistered before tasks on the work queues are cancelled. Previously, these actions could be done in either order. (Herton Ronaldo Krzesinski <herton@mandriva.com.br> reports that the code is the same in 2.6.31, so this may be a candidate for 2.6.31.x. -- JWL) Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: Rick Farina <sidhayn@gmail.com> Tested-by: Rick Farina <sidhayn@gmail.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04wl1271: use __dev_alloc_skb() on RXLuis R. Rodriguez
RX is handled in a workqueue therefore allocating for GFP_ATOMIC is overkill and not required. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2x00: remove needless ifdefs from rt2x00leds.hBartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800usb: fix comments in rt2800usb.hBartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800usb: use rt2x00usb_register_multiwrite() to set key entriesBartlomiej Zolnierkiewicz
Since struct hw_key_entry is 32-bytes large and is smaller than CSR cache size (which is 64-bytes large) we can use the standard rt2x00usb_register_multiwrite() helper to set key entries. This cleanup is a part of preparations for later code unification. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2x00: fix rt2x00usb_register_read() commentBartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800pci: fix comment about IV/EIV fieldsBartlomiej Zolnierkiewicz
The bit tested by hardware is TXD_W3_WIV and its value equals the negated value of ENTRY_TXD_ENCRYPT_IV bit. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800pci: fix comment about register accessBartlomiej Zolnierkiewicz
Registers used for indirect BBP and RF registers access are respectively BBPCSR and RFCSR, also make it clear that all CSR registers access goes through rt2x00pci_register_[read,write]() methods. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800pci: fix crypto in TX frameBartlomiej Zolnierkiewicz
Based on rt2800usb patch from Benoit PAPILLAULT (commit 17616310836ad2cc45a64576ef0e1520b0dcc81b). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800usb: fix rt2800usb_rfcsr_read()Bartlomiej Zolnierkiewicz
The driver should write the read request into RF_CSR_CFG register and not BBP_CSR_CFG one in rt2800usb_rfcsr_read(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800pci: make Kconfig help entry more helpfulBartlomiej Zolnierkiewicz
Document known issues with the driver to aid distribution makers, users and developers in making informed decisions instead of wasting their time needlessly. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04rt2800usb: make Kconfig help entry more helpfulBartlomiej Zolnierkiewicz
Document known issues with the driver to aid distribution makers, users and developers in making informed decisions instead of wasting their time needlessly. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mac80211: make ieee80211_find_sta per virtual interfaceJohannes Berg
Since we have a TODO item to make all station management dependent on virtual interfaces, I figured I'd start with pushing such a change to drivers before more drivers start using the ieee80211_find_sta() API with a hw pointer and cause us grief later on. For now continue exporting the old API in form of ieee80211_find_sta_by_hw(), but discourage its use strongly. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: pci BAR mapping changesLennert Buytenhek
Map BAR0 as well, as we need to write to it during init on some chips. Also, if BAR0 is a 64bit BAR, the register BAR becomes BAR2, so try mapping BAR2 if mapping BAR1 fails. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: shorten receive/transmit state variable namesLennert Buytenhek
To conserve horizontal space. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: add support for enabling hardware sniffer modeLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: report rate and other information for received framesLennert Buytenhek
When receiving a frame, report the antenna info, long/short preamble status, 20/40 MHz flag, long/short guard interval status, MCS/legacy rate status, and MCS/legacy rate index to the stack. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: clarify WME transmit queue 0/1 swizzlingLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: use cond_resched() when loading firmware blocksLennert Buytenhek
Since each firmware block takes on the order of several hundred usec to upload to the hardware, using msleep in the inner loop would make the firmware loading process take a lot more time than just doing busy-waiting like we do now. But if we keep the busy-waiting, we can at least add a cond_resched() to the inner loop so that we give other tasks a chance to run while the firmware is being loaded. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: clear hardware MAC address if no STA interface configuredLennert Buytenhek
If there is no STA interface configured, clear the hardware MAC address to prevent ACKing frames sent to our MAC address. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: enforce FIF_BCN_PRBRESP_PROMISC when no STA interfaces are activeLennert Buytenhek
When FIF_BCN_PRBRESP_PROMISC is not set, we enable the hardware's BSS filter so that we'll only see packets destined for our BSS. But if no STA interfaces have been configured, we would end up passing the BSSID 00:00:00:00:00:00 into the POST_SCAN command, which actually disables the hardware's BSS filter, as it's not a valid BSSID. Fix this by passing in 01:00:00:00:00:00 instead (the criterion is that the OUI part of the BSSID must be nonzero), and add comments to explain what PRE_SCAN and POST_SCAN do. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: implement FIF_ALLMULTILennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: use the mac80211-provided workqueue instead of creating our ownLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: fix multicast address filter programmingLennert Buytenhek
mwl8k's ->prepare_multicast() currently just enables reception of all multicast packets, which is somewhat ineffective. Fix this by either disabling all multicast RX, enabling multicast RX according to the multicast address filter table, or enabling all multicast RX, depending on whether ->prepare_multicast() was given any multicast addresses and whether the hardware multicast address filter table is large enough to fit all requested addresses. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: minor transmit quiescing reworkLennert Buytenhek
Minor changes to the transmit quiescing logic: - Clarify the locking rules for ->tx_wait: only the holder of fw_mutex can wait for the TX path to become idle, but tx_wait itself is read and cleared by the TX reclaim tasklet under tx_lock. - Inline mwl8k_txq_busy() in its callers. - There's no need to kick the transmitter again in mwl8k_tx_wait_empty(), since it will have been kicked when the packets currently in the TX ring were added to it. - If the TX ring didn't drain in time, run mwl8k_scan_tx_ring() after reading priv->pending_pkts without dropping tx_lock in between. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: coding style cleanupsLennert Buytenhek
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-04mwl8k: fix GET_STAT firmware command packet layoutLennert Buytenhek
The GET_STAT command doesn't have an 'action' field like other commands do, so remove it. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-03 05:14:01 +0000