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2012-09-25NFC: Add a public nfc_hci_send_cmd_async methodEric Lapuyade
This method initiates execution of an HCI cmd. Result will be delivered through an asynchronous callback. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Changed the HCI cmd execution callback prototypeEric Lapuyade
Make it match the data_exchange_cb_t so that it can be used directly in the implementation of an asynchronous hci_transceive Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Correct outgoing frame before requeueingWaldemar Rymarkiewicz
Driver must handle its data added to the frame, so at this point removeing control field of shdlc frame is enough. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Acked-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Remove crc generation from shdlc layerWaldemar Rymarkiewicz
Checksum is specific for a chip spcification and it varies (in size and type) between different hardware. It should be handled in the driver then. Moreover, shdlc spec doesn't mention crc as a part of the frame. Update pn544_hci driver as well. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Acked-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Fix possible LLCP memory leakWei Yongjun
nfc_llcp_build_tlv() malloced the memory and should be free in nfc_llcp_build_gb() after used, and the same in the error handling case, otherwise it will cause memory leak. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Remove pointless conditional before HCI kfree_skb()Wei Yongjun
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Set the IRQF_ONESHOT flag from the pn544_hci IRQ handler requestSamuel Ortiz
As we don't have a primary handler but only a threaded one, __setup_irq() ends up failing if we don't set this flag. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Don't use WQ_MEM_RECLAIM for pn533Tejun Heo
NFC driver doesn't sit in memory reclaim path and has no reason to use WQ_MEM_RECLAIM. Drop WQ_MEM_RECLAIM from pn533->wq and use alloc_ordered_workqueue() instead of WQ_UNBOUND w/ max_active == 1. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Use system_nrt_wq instead of custom onesTejun Heo
NFC is using a number of custom ordered workqueues w/ WQ_MEM_RECLAIM. WQ_MEM_RECLAIM is unnecessary unless NFC is gonna be used as transport for storage device, and all use cases match one work item to one ordered workqueue - IOW, there's no actual ordering going on at all and using system_nrt_wq gives the same behavior. There's nothing to be gained by using custom workqueues. Use system_nrt_wq instead and drop all the custom ones. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Remove repeated code for NULL checkSyam Sidhardhan
This patch remove the repeated code for checking llcp_sock & llcp_sock->dev against NULL. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Use module_platform_driver macro for nfcwilink.cSyam Sidhardhan
Simplify the code by make use of module_platform_driver macro. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Implement NCI dep_link_up and dep_link_downIlan Elias
During NFC-DEP target activation, store the remote general bytes to be used later in dep_link_up. When dep_link_up is called, activate the NFC-DEP target, and forward the remote general bytes. When dep_link_down is called, deactivate the target. Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Parse NCI NFC-DEP activation paramsIlan Elias
Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Set local general bytes in nci_start_pollIlan Elias
If initiator protocol is NFC-DEP, set the local general bytes in nci_start_poll. Signed-off-by: Ilan Elias <ilane@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-25NFC: Queue pn533 commandsSamuel Ortiz
Instead of returning EBUSY when getting a command while another one is running, we queue them. Upon completion of the pending command, the next one is processed. Besides the fact that it simplifies the pn533 locking scheme, it also comes with the nice side effect of fixing the following warning: [ 82.274297] ===================================== [ 82.274297] [ BUG: bad unlock balance detected! ] [ 82.274298] 3.5.0-rc1+ #1 Not tainted [ 82.274299] ------------------------------------- [ 82.274300] kworker/u:1/16 is trying to release lock (&dev->cmd_lock) at: [ 82.274305] [<ffffffff8144f246>] mutex_unlock+0x9/0xb [ 82.274305] but there are no more locks to release! [ 82.274306] [ 82.274306] other info that might help us debug this: [ 82.274306] 2 locks held by kworker/u:1/16: [ 82.274311] #0: (pn533){.+.+..}, at: [<ffffffff8103a67d>] +process_one_work+0x145/0x2e2 [ 82.274314] #1: ((&dev->cmd_work)){+.+...}, at: [<ffffffff8103a67d>] +process_one_work+0x145/0x2e2 [ 82.274314] [ 82.274314] stack backtrace: [ 82.274315] Pid: 16, comm: kworker/u:1 Not tainted 3.5.0-rc1+ #1 [ 82.274315] Call Trace: [ 82.274317] [<ffffffff8144f246>] ? mutex_unlock+0x9/0xb [ 82.274321] [<ffffffff81059841>] print_unlock_inbalance_bug+0xda/0xe4 [ 82.274323] [<ffffffff8105c74c>] lock_release_non_nested+0xb2/0x232 [ 82.274325] [<ffffffff8105a61e>] ? mark_held_locks+0x6d/0x95 [ 82.274326] [<ffffffff8144f246>] ? mutex_unlock+0x9/0xb [ 82.274328] [<ffffffff81451105>] ? _raw_spin_unlock_irqrestore+0x40/0x5c [ 82.274329] [<ffffffff8144f246>] ? mutex_unlock+0x9/0xb [ 82.274330] [<ffffffff8105ca42>] lock_release+0x176/0x1ac [ 82.274333] [<ffffffff8123de14>] ? pn533_send_complete+0xa8/0xa8 [ 82.274334] [<ffffffff8144f1d6>] __mutex_unlock_slowpath+0xb0/0x117 [ 82.274336] [<ffffffff8144f246>] mutex_unlock+0x9/0xb [ 82.274337] [<ffffffff8123de65>] pn533_wq_cmd_complete+0x51/0x55 [ 82.274338] [<ffffffff8103a6db>] process_one_work+0x1a3/0x2e2 [ 82.274340] [<ffffffff8103a67d>] ? process_one_work+0x145/0x2e2 [ 82.274341] [<ffffffff8103b119>] worker_thread+0xcf/0x153 [ 82.274343] [<ffffffff8103b04a>] ? manage_workers.isra.22+0x16b/0x16b [ 82.274344] [<ffffffff8103b04a>] ? manage_workers.isra.22+0x16b/0x16b [ 82.274346] [<ffffffff8103eb11>] kthread+0x95/0x9d [ 82.274348] [<ffffffff81452ef4>] kernel_thread_helper+0x4/0x10 [ 82.274351] [<ffffffff81046561>] ? finish_task_switch+0x45/0xc3 [ 82.274352] [<ffffffff814514f0>] ? retint_restore_args+0x13/0x13 [ 82.274353] [<ffffffff8103ea7c>] ? __init_kthread_worker+0x55/0x55 [ 82.274354] [<ffffffff81452ef0>] ? gs_change+0x13/0x13 Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-24x86: bpf_jit_comp: add XOR instruction for BPF JITDaniel Borkmann
This patch is a follow-up for patch "filter: add XOR instruction for use with X/K" that implements BPF x86 JIT parts for the BPF XOR operation. Signed-off-by: Daniel Borkmann <daniel.borkmann@tik.ee.ethz.ch> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24net: guard tcp_set_keepalive() to tcp socketsEric Dumazet
Its possible to use RAW sockets to get a crash in tcp_set_keepalive() / sk_reset_timer() Fix is to make sure socket is a SOCK_STREAM one. Reported-by: Dave Jones <davej@redhat.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24filter: add XOR instruction for use with X/KDaniel Borkmann
SKF_AD_ALU_XOR_X has been added a while ago, but as an 'ancillary' operation that is invoked through a negative offset in K within BPF load operations. Since BPF_MOD has recently been added, BPF_XOR should also be part of the common ALU operations. Removing SKF_AD_ALU_XOR_X might not be an option since this is exposed to user space. Signed-off-by: Daniel Borkmann <daniel.borkmann@tik.ee.ethz.ch> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24net: mipsnet: Remove the MIPSsim Ethernet driver.Steven J. Hill
The MIPSsim platform is no longer supported or used. This patch deletes the Ethernet driver. Signed-off-by: Steven J. Hill <sjhill@mips.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24net: use a per task frag allocatorEric Dumazet
We currently use a per socket order-0 page cache for tcp_sendmsg() operations. This page is used to build fragments for skbs. Its done to increase probability of coalescing small write() into single segments in skbs still in write queue (not yet sent) But it wastes a lot of memory for applications handling many mostly idle sockets, since each socket holds one page in sk->sk_sndmsg_page Its also quite inefficient to build TSO 64KB packets, because we need about 16 pages per skb on arches where PAGE_SIZE = 4096, so we hit page allocator more than wanted. This patch adds a per task frag allocator and uses bigger pages, if available. An automatic fallback is done in case of memory pressure. (up to 32768 bytes per frag, thats order-3 pages on x86) This increases TCP stream performance by 20% on loopback device, but also benefits on other network devices, since 8x less frags are mapped on transmit and unmapped on tx completion. Alexander Duyck mentioned a probable performance win on systems with IOMMU enabled. Its possible some SG enabled hardware cant cope with bigger fragments, but their ndo_start_xmit() should already handle this, splitting a fragment in sub fragments, since some arches have PAGE_SIZE=65536 Successfully tested on various ethernet devices. (ixgbe, igb, bnx2x, tg3, mellanox mlx4) Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Ben Hutchings <bhutchings@solarflare.com> Cc: Vijay Subramanian <subramanian.vijay@gmail.com> Cc: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Vijay Subramanian <subramanian.vijay@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24gianfar: Change default HW Tx queue scheduling modeClaudiu Manoil
This is primarily to address transmission timeout occurrences, when multiple H/W Tx queues are being used concurrently. Because in the priority scheduling mode the controller does not service the Tx queues equally (but in ascending index order), Tx timeouts are being triggered rightaway for a basic test with multiple simultaneous connections like: iperf -c <server_ip> -n 100M -P 8 resulting in kernel trace: NETDEV WATCHDOG: eth1 (fsl-gianfar): transmit queue <X> timed out ------------[ cut here ]------------ WARNING: at net/sched/sch_generic.c:255 ... and controller reset during intense traffic, and possibly further complications. This patch changes the default H/W Tx scheduling setting (TXSCHED) for multi-queue devices, from priority scheduling mode to a weighted round robin mode with equal weights for all H/W Tx queues, and addresses the issue above. Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24net: loopback: set default mtu to 64KEric Dumazet
loopback current mtu of 16436 bytes allows no more than 3 MSS TCP segments per frame, or 48 Kbytes. Changing mtu to 64K allows TCP stack to build large frames and significantly reduces stack overhead. Performance boost on bulk TCP transferts can be up to 30 %, partly because we now have one ACK message for two 64KB segments, and a lower probability of hitting /proc/sys/net/ipv4/tcp_reordering default limit. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24gpio-lpc32xx: Fix value handling of gpio_direction_output()Roland Stigge
For GPIOs of gpio-lpc32xx, gpio_direction_output() ignores the value argument (initial value of output). This patch fixes this by setting the level accordingly. Cc: stable@kernel.org Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2012-09-24phy/micrel: Add missing header to micrel_phy.hMarek Vasut
The license header was missing in micrel_phy.h . This patch adds one. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David J. Choi <david.choi@micrel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24phy/micrel: Rename KS80xx to KSZ80xxMarek Vasut
There is no such part as KS8001, KS8041 or KS8051. There are only KSZ8001, KSZ8041 and KSZ8051. Rename these parts as such to match the Micrel naming. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David J. Choi <david.choi@micrel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Cc: Linux ARM kernel <linux-arm-kernel@lists.infradead.org> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24phy/micrel: Implement support for KSZ8021Marek Vasut
The KSZ8021 PHY was previously caught by KS8051, which is not correct. This PHY needs additional setup if it is strapped for address 0. In such case an reserved bit must be written in the 0x16, "Operation Mode Strap Override" register. According to the KS8051 datasheet, that bit means "PHY Address 0 in non-broadcast" and it indeed behaves as such on KSZ8021. The issue where the ethernet controller (Freescale FEC) did not communicate with network is fixed by writing this bit as 1. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David J. Choi <david.choi@micrel.com> Cc: David S. Miller <davem@davemloft.net> Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24net: Remove unnecessary NULL check in scm_destroy().David S. Miller
All callers provide a non-NULL scm argument. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24bnx2x: Improve code around bnx2x_tests_str_arrMerav Sicron
This patch changes the definition of bnx2x_tests_str_arr from static char pointer to static const char bi-directional array. Also the bnx2x_get_strings function is simplified. Reported-by: Joe Perches <joe@perches.com> Reported-by: David Laight <David.Laight@ACULAB.COM> Signed-off-by: Merav Sicron <meravs@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24ctcm: fix error return codePeter Senna Tschudin
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24drivers/s390/net: removes unnecessary semicolonPeter Senna Tschudin
removes unnecessary semicolon Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24qeth: fix possible memory leak in qeth_l3_add_[vipa|rxip]()Wei Yongjun
ipaddr has been allocated in function qeth_l3_add_vipa() but does not free before leaving from the error handling cases. The same problem also exists in function qeth_l3_add_rxip(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24lcs: ensure proper ccw setupSebastian Ott
Make sure that all ccws used for writing are initialized with zeros - especially since the last ccw contains a TIC for which the unused fields have to be zeros. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24qeth: cleanup channel path descriptor functionSebastian Ott
Cleanup the qeth_get_channel_path_desc function and rename it to qeth_update_from_chp_desc. No functional change. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Acked-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24Merge branch 'master' of git://1984.lsi.us.es/nf-nextDavid S. Miller
Pablo Neira Ayuso says: ==================== This patchset contains updates for your net-next tree, they are: * Mostly fixes for the recently pushed IPv6 NAT support: - Fix crash while removing nf_nat modules from Patrick McHardy. - Fix unbalanced rcu_read_unlock from Ulrich Weber. - Merge NETMAP and REDIRECT into one single xt_target module, from Jan Engelhardt. - Fix Kconfig for IPv6 NAT, which allows inconsistent configurations, from myself. * Updates for ipset, all of the from Jozsef Kadlecsik: - Add the new "nomatch" option to obtain reverse set matching. - Support for /0 CIDR in hash:net,iface set type. - One non-critical fix for a rare crash due to pass really wrong configuration parameters. - Coding style cleanups. - Sparse fixes. - Add set revision supported via modinfo.i * One extension for the xt_time match, to support matching during the transition between two days with one single rule, from Florian Westphal. * Fix maximum packet length supported by nfnetlink_queue and add NFQA_CAP_LEN attribute, from myself. You can notice that this batch contains a couple of fixes that may go to 3.6-rc but I don't consider them critical to push them: * The ipset fix for the /0 cidr case, which is triggered with one inconsistent command line invocation of ipset. * The nfnetlink_queue maximum packet length supported since it requires the new NFQA_CAP_LEN attribute to provide a full workaround for the described problem. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2012-09-24tile: gxio iorpc numbering change for TRIO interfaceChris Metcalf
An ABI numbering change was made in the hypervisor for Tilera's 4.1 MDE release (just shipped). It's incompatible with the previous 4.0 release ABI numbering, so we track the new numbering going forward. We plan to avoid modifying ABI numbering for these interfaces again. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2012-09-24ath5k: disable HW crypto in management frameChun-Yeow Yeoh
Hardware support for MFP is not available in ath5k. Thus, this implementation allows the mac80211 stack to do the actuall crypto operation. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24carl9170: connect to 11w protected networksChristian Lamparter
Previously, it was not possible to connect to networks which requires 11w to be supported by the stations. While the documentation hints that there's some hardware support for offloading MFP "decryption", this simple implementation relies on the mac80211 stack to do the actual crypto operations. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24p54: connect to 11w protected networksChristian Lamparter
Previously, it was not possible to connect to networks which requires 11w to be supported by the stations. Note: As all current (and old) firmwares corrupt incoming, protected management frames, the decryption offloading needs to be disabled. This will be done automatically if needed. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24iwlegacy: use eth_broadcast_addrJohannes Berg
Instead of copying from a constant array (which is still needed for other purposes) Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24ipw2x00: silence GCC warning for unused variable 'dev'Paul Bolle
Building the libipw component without CONFIG_LIBIPW_DEBUG set triggers this GCC warning: drivers/net/wireless/ipw2x00/libipw_wx.c:526:21: warning: unused variable 'dev' [-Wunused-variable] The cause of this warning is that, without CONFIG_LIBIPW_DEBUG set, LIBIPW_DEBUG_WX compiles away. Fix it by substituting ieee->dev for (its equivalent) dev. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24bcma: handle BCM43227Rafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Jack <x6719620@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24mwifiex: block scan request during heavy Tx trafficAmitkumar Karwar
Currently scan operation is delayed/aborted based on Tx traffic consistency. This decision is taken after receiving scan response of first scan command from FW. But when heavy traffic is running, we can not even afford to send first scan command and go off channel for 30msec. We will block scan request in this case. 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>
2012-09-24mwifiex: disconnect the device before entering suspend stateAmitkumar Karwar
By default, device is disconnected before entering suspend state. User can keep the connection alive by using module parameter "disconect_on_suspend=0". 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>
2012-09-24brcmfmac: get rid of void pointer in struct brcmf_cfg80211_privArend van Spriel
Field 'pub' in struct brcmf_cfg80211_priv was types as void pointer and filled with parameter passed in brcmf_cfg80211_attach(). This patch makes the type specific, ie. struct brcmf_pub. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24brcmfmac: change struct brcmf_cfg80211_priv comments to kernel-docArend van Spriel
Small step to fix structure commenting using kernel-doc syntax. Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24brcmfmac: clear control lock on usb error.Hante Meuleman
On a usb error the lock bit should be cleared. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24brcmsmac: don't start device when RfKill is engagedPiotr Haber
This patch fixes a bug when device is being started while RfKill switch is engaged, leading to hang due to partial initialization of hardware. Tested-by: <dragonn@op.pl> Reviewed-by: Arend van Spriel <arend@broadcom.com> Reviewed-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24brcmfmac: remove unused usb bmac model code.Hante Meuleman
clean up code. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24brcmfmac: fix bug in determining phy bands.Hante Meuleman
This patch fixes a bug in routine where phy bands are determined. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-09-24brcmfmac: remove unused function.Hante Meuleman
clean up code. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit (git 2.34.1) at 2025-09-30 09:41:46 +0000