summaryrefslogtreecommitdiffstats
path: root/drivers/net
AgeCommit message (Collapse)Author
2011-05-11libertas: Add libertas_disablemesh module parameter to disable mesh interfaceSascha Silbe
This allows individual users and deployments to disable mesh support at runtime, i.e. without having to build and maintain a custom kernel. Based on a patch by Paul Fox <pgf@laptop.org>. Signed-off-by: Sascha Silbe <silbe@activitycentral.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11mwifiex: cleanup ioctl.hBing Zhao
Some structures and macros in ioctl.h are redundant or no longer used. Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11mwifiex: remove redundant local structuresAmitkumar Karwar
Avoid use of local structure in the function if the structure is already allocated by the caller and the structure pointer is passed. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11b43: implement timeouts workaroundRafał Miłecki
Documented in: <4DCA7E40.9070709@lwfinger.net> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11ath9k: fix a regression in PS frame filter handlingFelix Fietkau
Only leave filtering enabled for AP or VLAN interfaces, clear the destination mask for all other interfaces. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Reported-by: Ben Greear <greearb@candelatech.com> Tested-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11b43: move MAC PHY clock controling functionRafał Miłecki
This is not N-PHY specific function, we partially duplicate code. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11b43legacy: trivial: use TMSLOW def instead of magic valueRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11ath5k: Fix lockup due to un-init spinlock.Ben Greear
This was introduced in 2.6.39-rc1 it seems. Signed-off-by: Ben Greear <greearb@candelatech.com> Tested-by: Sedat Dilek <sedat.dilek@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11ath9k: fix beaconing for mesh interfacesJavier Cardona
Mesh beaconing on ath9k was broken by this commit: commit 4801416c76a3a355076d6d371c00270dfe332e1c Author: Ben Greear <greearb@candelatech.com> Date: Sat Jan 15 19:13:48 2011 +0000 This patch assigns the right opmode when the device is used in mesh mode. Reported-by: Fabrice Deyber fabricedeyber@agilemesh.com Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-3.6 Conflicts: drivers/net/benet/be_main.c
2011-05-11libertas: Use netdev_<level> or dev_<level> where possibleJoe Perches
Using the more descriptive logging styles gives a bit more information about the device being operated on. Makes the object trivially smaller too. $ size drivers/net/wireless/libertas/built-in.o.* 187730 2973 38488 229191 37f47 drivers/net/wireless/libertas/built-in.o.new 188195 2973 38488 229656 38118 drivers/net/wireless/libertas/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-11libertas: Convert lbs_pr_<level> to pr_<level>Joe Perches
Use the standard pr_<level> functions eases grep a bit. Added a few missing terminating newlines to messages. Coalesced long formats. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10slcan: fix ldisc->open retvalOliver Hartkopp
TTY layer expects 0 if the ldisc->open operation succeeded. Reported-by: Matvejchikov Ilya <matvejchikov@gmail.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-10net/usb: mark LG VL600 LTE modem ethernet interface as WWANDan Williams
Like other mobile broadband device ethernet interfaces, mark the LG VL600 with the 'wwan' devtype so userspace knows it needs additional configuration via the AT port before the interface can be used. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-10mwifiex: remove unnecessary struct mwifiex_opt_sleep_confirm_bufferAmitkumar Karwar
The structure definition is struct mwifiex_opt_sleep_confirm_buffer { u8 hdr[4]; struct mwifiex_opt_sleep_confirm ps_cfm_sleep; } __packed; For sleep_confirm command we already reserve 4 bytes (using skb_reserve()) for an interface header. It will be filled later by interface specific code. We don't need "hdr[4]" element in above structure. So we can use "struct mwifiex_opt_sleep_confirm" directly instead of "struct mwifiex_opt_sleep_confirm_buffer". Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k: Failed to set default beacon rssi in AP/IBSS modeRajkumar Manoharan
This beacon rssi will be used to set noisefloor during ani reset. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k: Fix rssi update in ad-hoc modeRajkumar Manoharan
The average beacon rssi which will be used by ani is not updated in adhoc mode. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k_hw: Change DCU backoff thresh for AR9340Rajkumar Manoharan
By changing DCU backoff threshold for AR9340 to 1, helps to reduce rx overrurns seen while running bidirectional traffic. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k_hw: Corrected xpabiaslevel register settings for AR9340Rajkumar Manoharan
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10rtlwifi: rtl8192cu: Fix memset/memcpy using sizeof(ptr) not sizeof(*ptr)Joe Perches
Found via coccinelle script @@ type T; T* ptr; expression E1; @@ * memset(E1, 0, sizeof(ptr)); Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k_hw: remove get_channel_noise functionMohammed Shafi Shajakhan
currently ath9k_hw_getchan_noise is not used anywhere Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10b43: trivial: include ssb word in ssb specific functionsRafał Miłecki
This can be helpful when we decide to add support for other buses. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10mwifiex: fix null derefs, mem leaks and triviaChristoph Fritz
This patch: - adds kfree() where necessary - prevents potential null dereferences - makes use of kfree_skb() - replaces -1 for failed kzallocs with -ENOMEM Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Reviewed-by: Kiran Divekar <dkiran@marvell.com> Tested-by: Amitkumar Karwar <akarwar@marvell.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10b43legacy: drop ssb-duplicated workaround for dangling coresRafał Miłecki
Remove the code to detect inactive 802.11 cores, as that function is now done in ssb. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10b43: drop ssb-duplicated workaround for dangling coresRafał Miłecki
Remove the code to detect inactive 802.11 cores, as that function is now done in ssb. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10rt2x00: Fix rmmod hang of rt2800pciGertjan van Wingerde
txstatus_timer should only be deleted for USB devices, as it is only initialized for USB devices. Reported-by: Andreas Hartmann <andihartmann@01019freenet.de> Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10p54pci: fix -Wunused-but-set-variable warningsChristian Lamparter
p54pci.c: In function ‘p54p_tx’: p54pci.c:334:6: warning: variable ‘device_idx’ set but not used Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10carl9170: fix -Wunused-but-set-variable warningsChristian Lamparter
tx.c: In function ‘carl9170_tx_accounting_free’: tx.c:159:28: warning: variable ‘txinfo’ set but not used tx.c: In function ‘carl9170_tx_status_process_ampdu’: tx.c:383:27: warning: variable ‘ar_info’ set but not used tx.c: In function ‘__carl9170_tx_process_status’: tx.c:626:27: warning: variable ‘arinfo’ set but not used tx.c: In function ‘carl9170_tx_ampdu_queue’: tx.c:1324:15: warning: variable ‘max’ set but not used Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10rtlwifi: rtl8192se: Remove need to disable ASPMChaoming Li
When this driver was initially submitted, the system would crash unless ASPM was disabled. This problem has been fixed. This patch also adds a printk that outputs the name of the firmware file that is used. Signed-off-by: Chaoming_Li <chaoming_li@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10rtlwifi: Move 2 large arrays off stackLarry Finger
In driver rtlwifi, efuse_read() places two relatively large arrays on the stack - a 1D u8 array of size 128, and a 2D array of u16 with 128 * 4 elements. With driver rtl8192de, the sizes will be 256 and 256 * 4 respectively. As that will make the 2D array be 2048 bytes, I have changed the code to use kmalloc to allocate the space. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10iwlagn: fix iwl_is_any_associatedJohannes Berg
The function iwl_is_any_associated() was intended to check both contexts, but due to an oversight it only checks the BSS context. This leads to a problem with scanning since the passive dwell time isn't restricted appropriately and a scan that includes passive channels will never finish if only the PAN context is associated since the default dwell time of 120ms won't fit into the normal 100 TU DTIM interval. Fix the function by using for_each_context() and also reorganise the other functions a bit to take advantage of each other making the code easier to read. Cc: stable@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k: process TSF out of range before RXRajkumar Manoharan
Processing TSF out of range before RX helps to update beacon timers so early in the succeeding rx process. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k: avoid enabling interrupts while processing rxRajkumar Manoharan
The assumsion is that while processing ath9k tasklet, interrupts were already disabled and it will be enabled at the completion of ath9k tasklet. But whenever TSFOOR is raised, the driver configures the beacon timers after having received a beacon frame from the AP which inturn enables the interrupts. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10iwlagn: led stay solid on when no trafficWey-Yi Guy
commit 5ed540aecc2aae92d5c97b9a9306a5bf88ad5574 change the led behavior for iwlwifi driver; the side effect cause led blink all the time. Modify the led blink table to fix this problem Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10Merge branch 'wireless-next-2.6' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
2011-05-10libertas: fix cmdpendingq lockingPaul Fox
We occasionally see list corruption using libertas. While we haven't been able to diagnose this precisely, we have spotted a possible cause: cmdpendingq is generally modified with driver_lock held. However, there are a couple of points where this is not the case. Fix up those operations to execute under the lock, it seems like the correct thing to do and will hopefully improve the situation. Signed-off-by: Paul Fox <pgf@laptop.org> Signed-off-by: Daniel Drake <dsd@laptop.org> Acked-by: Dan Williams <dcbw@redhat.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10iwlegacy: fix IBSS mode crashesStanislaw Gruszka
We should not switch to non-IBSS channels when working in IBSS mode, otherwise there are microcode errors, and after some time system crashes. This bug is only observable when software scan is used in IBSS mode, so should be considered as regression after: commit 0263aa45293838b514b8af674a03faf040991a90 Author: Stanislaw Gruszka <sgruszka@redhat.com> Date: Tue Mar 29 11:24:21 2011 +0200 iwl3945: disable hw scan by default However IBSS mode check, which this patch add again, was removed by commit b2f30e8bdd8ef5f3b5a7ef9146509585a15347d3 Author: Johannes Berg <johannes.berg@intel.com> Date: Thu Jan 21 07:32:20 2010 -0800 iwlwifi: remove IBSS channel sanity check That commit claim that mac80211 will not use non-IBSS channel in IBSS mode, what definitely is not true. Bug probably should be fixed in mac80211, but that will require more work, so better to apply that patch temporally, and provide proper mac80211 fix latter. Resolves: https://bugzilla.kernel.org/show_bug.cgi?id=34452 Reported-and-tested-by: Mikko Rapeli <mikko.rapeli@iki.fi> Cc: stable@kernel.org # 2.6.38.5+ Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10ath9k: Fix a warning due to a queued work during S3 stateMohammed Shafi Shajakhan
during suspend/S3 state drv_flush is called from mac80211 irrespective of interface count. In ath9k we queue a work in ath9k_flush which we expect to be cancelled in the drv_stop call back. during suspend process mac80211 calls drv_stop only when the interface count(local->count) is non-zero. unfortunately when the network manager is enabled, drv_flush is called while drv_stop is not called as local->count reaches '0'. So fix this by simply checking for the device presence in the drv_flush call back in the driver before queueing work or anything else. this patch fixes the following WARNING Call Trace: [<c014c6e2>] warn_slowpath_common+0x72/0xa0 [<fc133f99>] ? ieee80211_can_queue_work+0x39/0x50 [mac80211] [<fc133f99>] ? ieee80211_can_queue_work+0x39/0x50 [mac80211] [<c014c75b>] warn_slowpath_fmt+0x2b/0x30 [<fc133f99>] ieee80211_can_queue_work+0x39/0x50 [mac80211] [<fc134ed1>] ieee80211_queue_delayed_work+0x21/0x50 [mac80211] [<fc1e5b22>] ath_tx_complete_poll_work+0xb2/0x100 [ath9k] [<c016399e>] run_workqueue+0x8e/0x150 [<fc1e5a70>] ? ath_tx_complete_poll_work+0x0/0x100 [ath9k] [<c0163ae4>] worker_thread+0x84/0xe0 [<c0167a60>] ? autoremove_wake_function+0x0/0x50 [<c0163a60>] ? worker_thread+0x0/0xe0 [<c01677d4>] kthread+0x74/0x80 [<c0167760>] ? kthread+0x0/0x80 [<c0104087>] kernel_thread_helper+0x7/0x10 ---[ end trace 2aff81010df9215b ]--- Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-05-10treewide: fix a few typos in commentsJustin P. Mattock
- kenrel -> kernel - whetehr -> whether - ttt -> tt - sss -> ss Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-05-09tulip: Use pr_<level> where appropriateJoe Perches
Use the current logging styles. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09tulip: Convert uses of KERN_DEBUGJoe Perches
Convert logging messages to more current styles. Added -DDEBUG to Makefile to maintain current message logging. This could be converted to a specific CONFIG_TULIP_DEBUG option. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09tulip: Convert printks to netdev_<level>Joe Perches
Use the current more descriptive logging styles. Add pr_fmt and remove PFX where appropriate. Use netif_<level>, netdev_<level> Indent a few blocks in xircom_cb where appropriate. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09tulip: xircom_cb: Convert #ifdef DEBUG blocks and enter/leave usesJoe Perches
Change the blocks that are guarded by #if DEBUG to be #if defined DEBUG && DEBUG > 1 so that pr_debug can be used later. Remove enter/leave macros and uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09Merge branch 'davem-next.r8169' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6
2011-05-09pch_gbe: support ML7223 IOHTomoya
Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub). The ML7223 IOH is for MP(Media Phone) use. The ML7223 is companion chip for Intel Atom E6xx series. The ML7223 is completely compatible for Intel EG20T PCH. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09net: add mac_pton() for parsing MAC addressAlexey Dobriyan
mac_pton() parses MAC address in form XX:XX:XX:XX:XX:XX and only in that form. mac_pton() doesn't dirty result until it's sure string representation is valid. mac_pton() doesn't care about characters _after_ last octet, it's up to caller to deal with it. mac_pton() diverges from 0/-E return value convention. Target usage: if (!mac_pton(str, whatever->mac)) return -EINVAL; /* ->mac being u8 [ETH_ALEN] is filled at this point. */ /* optionally check str[3 * ETH_ALEN - 1] for termination */ Use mac_pton() in pktgen and netconsole for start. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09netconsole: switch to kstrto*() functionsAlexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09net: bonding: factor out rlock(bond->lock) in xmit pathMichał Mirosław
Pull read_lock(&bond->lock) and BOND_IS_OK() to bond_start_xmit() from mode-dependent xmit functions. netif_running() is always true in hard_start_xmit. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09r8169: avoid late chip identifier initialisation.Francois Romieu
Unknown 8168 chips did not have any PLL power method set as they did not inherit a default family soon enough. Fix it. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09r8169: merge firmware information into the chipset description data.Francois Romieu
- RTL_GIGA_MAC_NONE is a fake index so put it at the end of the enumeration and shift everybody. - RTL_GIGA_MAC_VER_17 / RTL_GIGA_MAC_VER_16 ordering fixed. Though not wrong it was confusing enough to wonder if things were right. Renaming rtl_chip_info was not strictly necessary. It allows to check the patch for the correct use of the indexes though. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-16 20:58:13 +0000