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* padata: Make two separate cpumasksDan Kruchinin2010-07-193-214/+564
| | | | | | | | | | | | | | The aim of this patch is to make two separate cpumasks for padata parallel and serial workers respectively. It allows user to make more thin and sophisticated configurations of padata framework. For example user may bind parallel and serial workers to non-intersecting CPU groups to gain better performance. Also each padata instance has notifiers chain for its cpumasks now. If either parallel or serial or both masks were changed all interested subsystems will get notification about that. It's especially useful if padata user uses algorithm for callback CPU selection according to serial cpumask. Signed-off-by: Dan Kruchinin <dkruchinin@acm.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* padata: update documentationSteffen Klassert2010-07-141-10/+11
| | | | | | | | This patch updates the padata documentation to the changed API of padata_start/padata_stop and padata_do parallel. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* padata: simplify serialization mechanismSteffen Klassert2010-07-142-55/+22
| | | | | | | | | | | | | | We count the number of processed objects on a percpu basis, so we need to go through all the percpu reorder queues to calculate the sequence number of the next object that needs serialization. This patch changes this to count the number of processed objects global. So we can calculate the sequence number and the percpu reorder queue of the next object that needs serialization without searching through the percpu reorder queues. This avoids some accesses to memory of foreign cpus. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* padata: make padata_do_parallel to return zero on successSteffen Klassert2010-07-142-18/+11
| | | | | | | | | | | | | To return -EINPROGRESS on success in padata_do_parallel was considered to be odd. This patch changes this to return zero on success. Also the only user of padata, pcrypt is adapted to convert a return of zero to -EINPROGRESS within the crypto layer. This also removes the pcrypt fallback if padata_do_parallel was called on a not running padata instance as we can't handle it anymore. This fallback was unused, so it's save to remove it. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* padata: Handle empty padata cpumasksSteffen Klassert2010-07-141-11/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a bug when the padata cpumask does not intersect with the active cpumask. In this case we get a division by zero in padata_alloc_pd and we end up with a useless padata instance. Padata can end up with an empty cpumask for two reasons: 1. A user removed the last cpu that belongs to the padata cpumask and the active cpumask. 2. The last cpu that belongs to the padata cpumask and the active cpumask goes offline. We introduce a function padata_validate_cpumask to check if the padata cpumask does intersect with the active cpumask. If the cpumasks do not intersect we mark the instance as invalid, so it can't be used. We do not allocate the cpumask dependend recources in this case. This fixes the division by zero and keeps the padate instance in a consistent state. It's not possible to trigger this bug by now because the only padata user, pcrypt uses always the possible cpumask. Reported-by: Dan Kruchinin <dkruchinin@acm.org> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* padata: Block until the instance is unused on stopSteffen Klassert2010-07-141-8/+16
| | | | | | | | | | This patch makes padata_stop to block until the padata instance is unused. Also we split padata_stop to a locked and a unlocked version. This is in preparation to be able to change the cpumask after a call to patata stop. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* padata: Check for valid padata instance on startSteffen Klassert2010-07-143-8/+32
| | | | | | | | | | | | This patch introduces the PADATA_INVALID flag which is checked on padata start. This will be used to mark a padata instance as invalid, if the padata cpumask does not intersect with the active cpumask. we change padata_start to return an error if the PADATA_INVALID is set. Also we adapt the only padata user, pcrypt to this change. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: hifn_795x - Remove unused ctx variableJustin P. Mattock2010-07-141-4/+0
| | | | | | | | | | | | | The below patch gets rid of an unused variable ctx reported by GCC when building the kernel. CC [M] drivers/crypto/hifn_795x.o drivers/crypto/hifn_795x.c: In function 'hifn_flush': drivers/crypto/hifn_795x.c:2021:23: warning: variable 'ctx' set but not used drivers/crypto/hifn_795x.c: In function 'hifn_process_queue': drivers/crypto/hifn_795x.c:2142:23: warning: variable 'ctx' set but not used Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* hwrng: n2-drv - remove casts from void*Kulikov Vasiliy2010-07-051-1/+1
| | | | | | | Remove unnesessary casts from void*. Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: talitos - fix ahash for multiple of blocksizeLee Nipper2010-06-161-37/+40
| | | | | | | | | | | Correct ahash_process_req() to properly handle cases where the total hash amount is a multiple of the blocksize. The SEC must have some data to hash during the very last descriptor operation; so up to one whole blocksize of data is buffered until the final hash. Signed-off-by: Lee Nipper <lee.nipper@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: twofish: Rename twofish to twofish_generic and add an aliasJoachim Fritschi2010-06-032-1/+2
| | | | | | | | | | | | | | | This fixes the broken autoloading of the corresponding twofish assembler ciphers on x86 and x86_64 if they are available. The module name of the generic implementation was in conflict with the alias in the assembler modules. The generic twofish c implementation is renamed to twofish_generic according to the other algorithms with assembler implementations and an module alias is added for 'twofish'. You can now load 'twofish' giving you the best implementation by priority, 'twofish-generic' to get the c implementation or 'twofish-asm' to get the assembler version of cipher. Signed-off-by: Joachim Fritschi <jfritschi@freenet.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: testmgr - add an option to disable cryptoalgos' self-testsAlexander Shishkin2010-06-033-0/+26
| | | | | | | | | By default, CONFIG_CRYPTO_MANAGER_TESTS will be enabled and thus self-tests will still run, but it is now possible to disable them to gain some time during bootup. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: pcomp - Fix illegal Kconfig configurationHerbert Xu2010-06-032-2/+7
| | | | | | | | | | | | | | | | | The PCOMP Kconfig entry current allows the following combination which is illegal: ZLIB=y PCOMP=y ALGAPI=m ALGAPI2=y MANAGER=m MANAGER2=m This patch fixes this by adding PCOMP2 so that PCOMP can select ALGAPI to propagate the setting to MANAGER2. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* padata: add parenthesis in MAX_SEQ_NR macroDan Carpenter2010-06-031-1/+1
| | | | | | | | | | | | | MAX_SEQ_NR is used in padata_alloc_pd() like this: pd->max_seq_nr = (MAX_SEQ_NR / num_cpus) * num_cpus - 1; It needs parenthesis or the divide by num_cpus takes precedence over the subtraction. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/crypto-2.6Herbert Xu2010-05-267506-257109/+564627
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| * n2_crypto: Add HMAC support.David S. Miller2010-05-251-4/+206
| | | | | | | | | | | | | | One note is that, unlike with non-HMAC hashes, we can't support hmac(sha224) using the HMAC_SHA256 opcode. Signed-off-by: David S. Miller <davem@davemloft.net>
| * n2_crypto: Make ahash parameterization explicit.David S. Miller2010-05-251-117/+99
| | | | | | | | | | | | | | | | | | | | All of the ahash ->digest() ops do essentially the same thing, just using different parameters. So instead, have a single n2_hash_async_digest() and use an n2_ahash_alg container that provides the parameters. Signed-off-by: David S. Miller <davem@davemloft.net>
| * n2_crypto: Log algorithm success/failure in kernel log.David S. Miller2010-05-251-0/+6
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * n2_crypto: Kill n2_base_ctx and helpers.David S. Miller2010-05-251-14/+1
| | | | | | | | | | | | Unused, and we'll do this via the request context. Signed-off-by: David S. Miller <davem@davemloft.net>
| * n2_crypto: Plumb fallback ahash requests properly.David S. Miller2010-05-251-47/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | Do this by putting the async fallback request at the end of an n2 specific ahash request context, then properly adjusting the request private size in our ahash ->cra_init(). We also need to put the writable state bits into the n2 request private instead of the n2 cra_ctx. With help from Herbert Xu. Signed-off-by: David S. Miller <davem@davemloft.net>
| * n2_crypto: Fix MAU kmem_cache name.David S. Miller2010-05-251-1/+1
| | | | | | | | | | | | Both the CWQ and MAU caches unintentionally had that same name. Signed-off-by: David S. Miller <davem@davemloft.net>
| * n2_crypto: Fix build after of_device/of_platform_driver changes.David S. Miller2010-05-251-10/+16
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2010-05-2575-360/+679
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (63 commits) drivers/net/usb/asix.c: Fix pointer cast. be2net: Bug fix to avoid disabling bottom half during firmware upgrade. proc_dointvec: write a single value hso: add support for new products Phonet: fix potential use-after-free in pep_sock_close() ath9k: remove VEOL support for ad-hoc ath9k: change beacon allocation to prefer the first beacon slot sock.h: fix kernel-doc warning cls_cgroup: Fix build error when built-in macvlan: do proper cleanup in macvlan_common_newlink() V2 be2net: Bug fix in init code in probe net/dccp: expansion of error code size ath9k: Fix rx of mcast/bcast frames in PS mode with auto sleep wireless: fix sta_info.h kernel-doc warnings wireless: fix mac80211.h kernel-doc warnings iwlwifi: testing the wrong variable in iwl_add_bssid_station() ath9k_htc: rare leak in ath9k_hif_usb_alloc_tx_urbs() ath9k_htc: dereferencing before check in hif_usb_tx_cb() rt2x00: Fix rt2800usb TX descriptor writing. rt2x00: Fix failed SLEEP->AWAKE and AWAKE->SLEEP transitions. ...
| | * drivers/net/usb/asix.c: Fix pointer cast.David S. Miller2010-05-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stephen Rothwell reports the following new warning: drivers/net/usb/asix.c: In function 'asix_rx_fixup': drivers/net/usb/asix.c:325: warning: cast from pointer to integer of different size drivers/net/usb/asix.c:354: warning: cast from pointer to integer of different size The code just cares about the low alignment bits, so use an "unsigned long" cast instead of one to "u32". Signed-off-by: David S. Miller <davem@davemloft.net>
| | * be2net: Bug fix to avoid disabling bottom half during firmware upgrade.Sarveshwar Bandi2010-05-253-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Certain firmware commands/operations to upgrade firmware could take several seconds to complete. The code presently disables bottom half during these operations which could lead to unpredictable behaviour in certain cases. This patch now does all firmware upgrade operations asynchronously using a completion variable. Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * proc_dointvec: write a single valueJ. R. Okajima2010-05-251-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit 00b7c3395aec3df43de5bd02a3c5a099ca51169f "sysctl: refactor integer handling proc code" modified the behaviour of writing to /proc. Before the commit, write("1\n") to /proc/sys/kernel/printk succeeded. But now it returns EINVAL. This commit supports writing a single value to a multi-valued entry. Signed-off-by: J. R. Okajima <hooanon05@yahoo.co.jp> Reviewed-and-tested-by: WANG Cong <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * hso: add support for new productsFilip Aben2010-05-251-0/+3
| | | | | | | | | | | | | | | | | | | | | This patch adds a few new product id's for the hso driver. Signed-off-by: Filip Aben <f.aben@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * Phonet: fix potential use-after-free in pep_sock_close()Rémi Denis-Courmont2010-05-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | sk_common_release() might destroy our last reference to the socket. So an extra temporary reference is needed during cleanup. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | * Merge branch 'wimax-2.6.35.y' of ↵David S. Miller2010-05-251-2/+2
| | |\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/inaky/wimax
| | | * wimax/i2400m: fix bad race condition check in RX pathInaky Perez-Gonzalez2010-05-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i2400m->rx_roq data structure is protected against race conditions with a reference count (i2400m->rx_roq_refcount); the pointer can be read-referenced under the i2400m->rx_lock spinlock. The code in i2400m_rx_edata() wasn't properly following access protocol, performing an invalid check on i2400m->rx_roq (which is cleared to NULL when the refcount drops to zero). As such, it was missing to detect when the data structure is no longer valid and oopsing with a NULL pointer dereference. This commit fixes said check by verifying, under the rx_lock spinlock, that i2400m->rx_roq is non-NULL and then increasing the reference count before dropping the spinlock. Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
| | * | Merge branch 'master' of ↵David S. Miller2010-05-2524-132/+104
| | |\ \ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | | * | ath9k: remove VEOL support for ad-hocFelix Fietkau2010-05-251-53/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With VEOL, Beacon transmission in ad-hoc does not currently work. I believe for larger ad-hoc networks, VEOL is too unreliable, as it can get beacon transmissions stuck during synchronization. Use SWBA based beacon trasmission similar to AP mode instead. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Acked-by: Benoit Papillault <benoit.papillault@free.fr> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | ath9k: change beacon allocation to prefer the first beacon slotFelix Fietkau2010-05-251-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes IBSS beacon transmissions without VEOL enabled Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | ath9k: Fix rx of mcast/bcast frames in PS mode with auto sleepVasanthakumar Thiagarajan2010-05-241-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The functionality to keep the device awake until it is done with the rx of any mcast/bcast frames which are pending on AP should also be added to the hardwares which support auto sleep feature. This patch fixes frequent failures in ARP resolution when it is initiated by the other end. Currently auto sleep is enabled only for ar9003 in ath9k. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | wireless: fix sta_info.h kernel-doc warningsRandy Dunlap2010-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix sta_info.h kernel-doc warnings: Warning(net/mac80211/sta_info.h:164): No description found for parameter 'tid_active_rx[STA_TID_NUM]' Warning(net/mac80211/sta_info.h:164): Excess struct/union/enum/typedef member 'tid_state_rx' description in 'sta_ampdu_mlme' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | wireless: fix mac80211.h kernel-doc warningsRandy Dunlap2010-05-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix kernel-doc warnings in mac80211.h: Warning(include/net/mac80211.h:838): No description found for parameter 'ap_addr' Warning(include/net/mac80211.h:1726): No description found for parameter 'get_survey' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | iwlwifi: testing the wrong variable in iwl_add_bssid_station()Dan Carpenter2010-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The intent here is to test that "sta_id_r" is a valid pointer. We do this same test later on in the function. Btw iwl_add_bssid_station() is called from two places and "sta_id_r" is a valid pointer from both callers. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | ath9k_htc: rare leak in ath9k_hif_usb_alloc_tx_urbs()Dan Carpenter2010-05-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is obviously a small picky thing. The original error handling code doesn't free the most recent allocations which haven't been added to the hif_dev->tx.tx_buf list yet. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | ath9k_htc: dereferencing before check in hif_usb_tx_cb()Dan Carpenter2010-05-241-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After c11d8f89d3b7: "ath9k_htc: Simplify TX URB management" we no longer assume that tx_buf is a non-null pointer. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | rt2x00: Fix rt2800usb TX descriptor writing.Gertjan van Wingerde2010-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent changes to skb handling introduced a bug in the rt2800usb TX descriptor writing whereby the length of the USB packet wasn't calculated correctly. Found via code inspection, as the devices themselves didn't seem to mind. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | rt2x00: Fix failed SLEEP->AWAKE and AWAKE->SLEEP transitions.Gertjan van Wingerde2010-05-244-14/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Based on a patch created by Ondrej Zary) In some circumstances the Ralink devices do not properly go to sleep or wake up, with timeouts occurring. Fix this by retrying telling the device that it has to wake up or sleep. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | Revert "ath9k: Group Key fix for VAPs"John W. Linville2010-05-243-27/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 03ceedea972a82d343fa5c2528b3952fa9e615d5. This patch was reported to cause a regression in which connectivity is lost and cannot be reestablished after a suspend/resume cycle. Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | wireless: update gfp/slab.h includesTejun Heo2010-05-242-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implicit slab.h inclusion via percpu.h is about to go away. Make sure gfp.h or slab.h is included as necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | rt2x00: don't use to_pci_dev in rt2x00pci_uninitializeHelmut Schaa2010-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use to_pci_dev in rt2x00pci_uninitialize to get the allocated irq as it won't work for platform devices (SoC). Instead, use the irq field that's already used everywhere else. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | ath5k: consistently use rx_bufsize for RX DMABruno Randolf2010-05-241-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should use the same buffer size we set up for DMA also in the hardware descriptor. Previously we used common->rx_bufsize for setting up the DMA mapping, but used skb_tailroom(skb) for the size we tell to the hardware in the descriptor itself. The problem is that skb_tailroom(skb) can give us a larger value than the size we set up for DMA before. This allows the hardware to write into memory locations not set up for DMA. In practice this should rarely happen because all packets should be smaller than the maximum 802.11 packet size. On the tested platform rx_bufsize is 2528, and we allocated an skb of 2559 bytes length (including padding for cache alignment) but sbk_tailroom() was 2592. Just consistently use rx_bufsize for all RX DMA memory sizes. Also use the return value of the descriptor setup function. Cc: stable@kernel.org Signed-off-by: Bruno Randolf <br1@einfach.org> Reviewed-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | cfg80211: add missing bracesJohannes Berg2010-05-211-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specifying a valid channel type will get goto out rather than continuing, due to missing braces. This affects both remain on channel and action frame TX commands. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | rndis_wlan: replace wireless_send_event with cfg80211_disconnectedJussi Kivilinna2010-05-211-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove (hopefully) last use of WEXT in rndis_wlan. Replace wireless_send_event with missing cfg80211_disconnected in rndis_wlan_do_link_down_work. Reported-by: "Rogério Brito" <rbrito@ime.usp.br> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | ath9k: remove AR9003 from PCI IDs for nowLuis R. Rodriguez2010-05-211-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We tried to squeeze as much AR9003 support into this kernel release cycle but there are a few features which are still being tested and developed. Some of these features are critical to the stable operation of AR9003 so for now disable AR9003 support all together. This will get re-enabled once all necessary features are in place but very likely will not happen for 2.6.35. Reviewed-by: Don Breslin <don.breslin@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | cfg80211: fix crash in cfg80211_set_freq()Felix Fietkau2010-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since wdev can be NULL, check it before dereferencing it Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | | * | wl1271: Fix RX data path frame lengthsJuuso Oikarinen2010-05-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current frame length used by the driver for RX frames is the SPI bus transfer length. This length has padding bytes, which do not belong to the WLAN frame. As there is no other length information in the WLAN frame except the skb length this problem caused for instance extra ESSID's to be listed at the end of scan results (IE id 0) with zero length. Fix the frame length by removing padding. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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