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2011-08-31ath6kl: Add wmi meta data information only it is availableVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Remove unused meta_v2 from ath6kl_data_tx()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Fix system freeze under heavy data loadVasanthakumar Thiagarajan
Patch "ath6kl: Fix buffer alignment for scatter-gather write" does memmove for a length (scat_req->scat_list[i].len) which is not the actual length of data that is suppossed to be moved. The right lengh is packet->act_len + HTC_HDR_LENGTH. Using wrong length for data move during buffer alignment causes system freeze after the following WARN_ON and sometimes target assert. WARNING: at drivers/net/wireless/ath/ath6kl/main.c:771 ath6k_credit_distribute+0x196/0x1a0 [<ffffffffa051cf5f>] ath6kl_htc_rxmsg_pending_handler+0x83f/0xe00 [ath6kl] [<ffffffff8104a743>] ? __wake_up+0x53/0x70 [<ffffffffa0518b18>] ath6kldev_intr_bh_handler+0x188/0x650 [ath6kl] [<ffffffffa052d316>] ath6kl_sdio_irq_handler+0x36/0x80 [ath6kl] [<ffffffff81492b3c>] sdio_irq_thread+0xfc/0x360 [<ffffffff81051c52>] ? default_wake_function+0x12/0x20 [<ffffffff81492a40>] ? sdio_claim_irq+0x220/0x220 [<ffffffff81080c36>] kthread+0x96/0xa0 [<ffffffff815b9fb4>] kernel_thread_helper+0x4/0x10 [<ffffffff81080ba0>] ? kthread_worker_fn+0x190/0x190 [<ffffffff815b9fb0>] ? gs_change+0x13/0x13 Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: implement suspend supportKalle Valo
For now this is implemented so that if host supports power is kept in the chip. If that's not supported, an error is returned and sdio stack will remove the device during suspend. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Fix buffer alignment for scatter-gather I/OVasanthakumar Thiagarajan
For non-scatter buffers, there is already a bounce buffer which takes care of alignment. This patch is influenced by a rough patch of Kalle. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Fix bug in computing AMSU subframe paddingVasanthakumar Thiagarajan
This fixes AMSDU rx, otherwise it fails with the following warnings. "802.3 AMSDU frame bound check failed" Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Cleanup ath6kl_wmi_data_hdr_remove()Vasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Minor cleanup in min_hdr_len computationVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Release ar->lock right afer updating net_stats in ath6kl_rx()Vasanthakumar Thiagarajan
This lock is intended to protect stats there, not neccessary to hold it beyond that. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: fix indentation in htc_issued_send()Kalle Valo
One line used space to indent. Oddly enough checkpatch didn't complain about this. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Check sme state before delivering disconnect event to cfg80211Raja Mani
In some random cases, the firmware is sending two disconnect event to the host. In the current model, both diconnect events are passed to cfg80211 without checking local sme state machine, which is screwing cfg80211 layer state. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Avoid finding bss presence in cfg80211 scan listRaja Mani
Connect event handler function is always reporting BSS info to CFG80211 layer first and then followed by connect event is passed. Before these steps, BSS presence is retrieved from CFG80211 layer, but it is not used. Hence, removing that part. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Add beginning of AR6004 initialisation supportKevin Fang
Support isn't complete yet. Signed-off-by: Kevin Fang <kevin.fang@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: Use cfg80211_inform_bss instead of cfg80211_inform_bss_frameJouni Malinen
There is no point in generating a bogus Beacon frame for cfg80211_inform_bss_frame when cfg80211_inform_bss can be used instead. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31md/raid5: fix a hang on device failure.NeilBrown
Waiting for a 'blocked' rdev to become unblocked in the raid5d thread cannot work with internal metadata as it is the raid5d thread which will clear the blocked flag. This wasn't a problem in 3.0 and earlier as we only set the blocked flag when external metadata was used then. However we now set it always, so we need to be more careful. Signed-off-by: NeilBrown <neilb@suse.de>
2011-08-30powerpc/p1023rds: Fix the error of bank-width of nor flashChunhe Lan
In the p1023rds, a physical bus of nor flash is 16 bits width. The bank-width is width (in bytes) of the bus width. So, the value of bank-width of nor flash is not one, and it should be two. Signed-off-by: Chunhe Lan <Chunhe.Lan@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-08-30powerpc/85xx: enable caam crypto driver by defaultKim Phillips
corenet based SoCs have SEC4 h/w, so enable the SEC4 driver, caam, and the algorithms it supports, and disable the SEC2/3 driver, talitos. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-08-30powerpc/85xx: enable the audio drivers in the defconfigsTimur Tabi
Enable the audio drivers in the non-corenet 85xx defconfigs so that audio is enabled on the Freescale P1022DS reference board. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-08-30e1000: Fix driver to be used on PA RISC C8000 workstationsJeff Kirsher
The checksum field in the EEPROM on HPPA is really not a checksum but a signature (0x16d6). So allow 0x16d6 as the matching checksum on HPPA systems. This issue is present on longterm/stable kernels, I have verified that this patch is applicable back to at least 2.6.32.y kernels. v2- changed ifdef to use CONFIG_PARISC instead of __hppa__ CC: Guy Martin <gmsoft@tuxicoman.be> CC: Rolf Eike Beer <eike-kernel@sf-tec.de> CC: Matt Turner <mattst88@gmail.com> Reported-by: Mikulas Patocka <mikulas@artax.kerlin.mff.cuni.cz> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-31writeback: show raw dirtied_when in trace writeback_single_inodeWu Fengguang
Save inode->dirtied_when in the raw trace output for reliable scripting, and to also show in formatted output the relative age in seconds for easy human reading. CC: Jan Kara <jack@suse.cz> Acked-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
2011-08-30MAINTAINERS: Update BNA 10G MaintainerIan Campbell
ddutt@brocade.com bounces with 550 "RESOLVER.ADR.RecipNotFound" Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Rasesh Mody <rmody@brocade.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Joe Perches <joe@perches.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30MAINTAINERS: Update Cisco VIC driver maintainersIan Campbell
vkolluri@cisco.com bounces and I get "Unknown address error 550". Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Christian Benvenuti <benve@cisco.com> Cc: Roopa Prabhu <roprabhu@cisco.com> Cc: David Wang <dwang2@cisco.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Joe Perches <joe@perches.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30MAINTAINERS: Update ATLX driver maintainersIan Campbell
jie.yang@atheros.com bounces and I get a 550 "Unknown address error". Perhaps they have moved on? Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Joe Perches <joe@perches.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30net: ipv4: relax AF_INET check in bind()Eric Dumazet
commit d0733d2e29b65 (Check for mistakenly passed in non-IPv4 address) added regression on legacy apps that use bind() with AF_UNSPEC family. Relax the check, but make sure the bind() is done on INADDR_ANY addresses, as AF_UNSPEC has probably no sane meaning for other addresses. Bugzilla reference : https://bugzilla.kernel.org/show_bug.cgi?id=42012 Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Reported-and-bisected-by: Rene Meier <r_meier@freenet.de> CC: Marcus Meissner <meissner@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30greth: convert to SKB paged frag API.Ian Campbell
In order to avoid long lines also use phys_to_virt(page_to_phys(page)) => page_address(page) (since the are effectively the same thing for lowmem pages). Also dump the frag's size instead of the headlen when dumping a frag. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30gianfar: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30forcedeth: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30enic: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Christian Benvenuti <benve@cisco.com> Cc: Vasanthy Kolluri <vkolluri@cisco.com> Cc: Roopa Prabhu <roprabhu@cisco.com> Cc: David Wang <dwang2@cisco.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30intel: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: Carolyn Wyborny <carolyn.wyborny@intel.com> Cc: Don Skidmore <donald.c.skidmore@intel.com> Cc: Greg Rose <gregory.v.rose@intel.com> Cc: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Cc: Alex Duyck <alexander.h.duyck@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Cc: e1000-devel@lists.sourceforge.net Cc: netdev@vger.kernel.org Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30cassini: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30bna: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Rasesh Mody <rmody@brocade.com> Cc: Debashis Dutt <ddutt@brocade.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30benet: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Sathya Perla <sathya.perla@emulex.com> Cc: Subbu Seetharaman <subbu.seetharaman@emulex.com> Cc: Ajit Khaparde <ajit.khaparde@emulex.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30atlx: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30atl1e: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30atl1c: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30acenic: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jes Sorensen <jes@trained-monkey.org> Cc: linux-acenic@sunsite.dk Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-308139cp: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-303c59x: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
2011-08-30net: relax PKTINFO non local ipv6 udp xmit checkMaciej Żenczykowski
Allow transparent sockets to be less restrictive about the source ip of ipv6 udp packets being sent. Google-Bug-Id: 5018138 Signed-off-by: Maciej Żenczykowski <maze@google.com> CC: "Erik Kline" <ek@google.com> CC: "Lorenzo Colitti" <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-30iwlwifi: iwl-agn-rs.c: remove old commentGreg Dietsche
this comment refers to some code that was removed. Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath9k: defer ath_tx_setup_buffer setup to the first tx attempt during aggrFelix Fietkau
With sequence number and buffer allocation deferred to when they're needed for the first time, it becomes much easier to start dropping packets from the tid queue if necessary, e.g. when latency suddenly increases. This can lead to some future improvements in buffer management for better latency. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath9k: move seqno allocation in the tx path to ath_tx_setup_bufferFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath9k: move the sequence number from ath_frame_info to ath_bufFelix Fietkau
It is only necessary for BAW tracking and moving it to the ath_buf makes it easier to add further improvements, such as deferring seqno allocation in the aggregation path. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath9k: clean up the aggregation tid queueFelix Fietkau
Use a sk_buff_head instead containing skbs instead of a list_head containing ath_bufs. This makes it easier to decouple the aggregation code from the ath_buf struct Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath9k: use u8 for the tx key indexFelix Fietkau
This saves some space in struct ath_frame_info Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath: Make ath_printk void not int and remove unused struct ath_common *Joe Perches
Changing the return type and removing the unused argument from ath_printk reduces code size. Add an __always_unused struct ath_common * to the macros that call ath_printk to avoid unused variable warnings. $ size drivers/net/wireless/ath/built-in.o* text data bss dec hex filename 1159859 16235 212000 1388094 152e3e drivers/net/wireless/ath/built-in.o.new 1164175 16235 212032 1392442 153f3a drivers/net/wireless/ath/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath: Make ath_dbg void not intJoe Perches
The return value is never used so make it void. Reduces object size a tiny bit. $ size drivers/net/wireless/ath/built-in.o* text data bss dec hex filename 1164175 16235 212032 1392442 153f3a drivers/net/wireless/ath/built-in.o.new 1164819 16235 212032 1393086 1541be drivers/net/wireless/ath/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30ath9k_hw: fix calibration on 5 ghzFelix Fietkau
ADC calibrations cannot run on 5 GHz with fast clock enabled. They need to be disabled, otherwise they'll hang and IQ mismatch calibration will not be run either. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Reported-by: Adrian Chadd <adrian@freebsd.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-08-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc64: Only Panther cheetah+ chips have POPC.
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