- Jan 08, 2014
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Marek Roszko authored
The _remove callback could be called when a tasklet is scheduled. tasklet_kill was called inside the function in order to free up any scheduled tasklets. However it was called after uart_remove_one_port which destroys tty references needed in the port for atmel_tasklet_func. Simply putting the tasklet_kill at the start of the function will prevent this conflict. Signed-off-by:
Marek Roszko <mark.roszko@gmail.com> Acked-by:
Leilei Zhao <leilei.zhao@atmel.com> Cc: <stable@vger.kernel.org> # v3.12 Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Marek Roszko authored
Interrupts were being cleaned up late in the shutdown handler, it is possible that an interrupt can occur and schedule a tasklet that runs after the port is cleaned up. There is a null dereference due to this race condition with the following stacktrace: [<c02092b0>] (atmel_tasklet_func+0x514/0x814) from [<c001fd34>] (tasklet_action+0x70/0xa8) [<c001fd34>] (tasklet_action+0x70/0xa8) from [<c001f60c>] (__do_softirq+0x90/0x144) [<c001f60c>] (__do_softirq+0x90/0x144) from [<c001fa18>] (irq_exit+0x40/0x4c) [<c001fa18>] (irq_exit+0x40/0x4c) from [<c000e298>] (handle_IRQ+0x64/0x84) [<c000e298>] (handle_IRQ+0x64/0x84) from [<c000d6c0>] (__irq_svc+0x40/0x50) [<c000d6c0>] (__irq_svc+0x40/0x50) from [<c0208060>] (atmel_rx_dma_release+0x88/0xb8) [<c0208060>] (atmel_rx_dma_release+0x88/0xb8) from [<c0209740>] (atmel_shutdown+0x104/0x160) [<c0209740>] (atmel_shutdown+0x104/0x160) from [<c0205e8c>] (uart_port_shutdown+0x2c/0x38) Signed-off-by:
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Qipan Li authored
In rx dma-callback it calls tasklet_schedule, if the tasklet be scheduled after all the dma-callback in the rx dma channel, current check condition in the tasklet will not do fetch dma buffer into tty because tx_issued is equal with tx_completed, so as timeout tasklet does. so we check whether we should fetch the whole dma buffer into tty according to the status of transactions in rx dma channel. Signed-off-by:
Qipan Li <Qipan.Li@csr.com> Signed-off-by:
Barry Song <Baohua.Song@csr.com> Signed-off-by:
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Qipan Li authored
this patch provides PM entry of uart_ops, then drop clk enable and disable because serial core will do it. the patch also fixes the issue that uart hang in resume caused by not-enabled clock. Signed-off-by:
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Qipan Li authored
use SET_SYSTEM_SLEEP_PM_OPS to initialize suspend/resume functions instead of legacy suspend and resume entries of platform_driver. this will add hibernation support automatically as suspend to disk entries are also set. Signed-off-by:
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Alexander Shiyan authored
This helps increasing build testing coverage. To do this, read{write}_relaxed() functions was be replaced with simple read{write}() variants. Potential "uninitialized variable" warnings was be fixed if driver compiled without MFD_SYSCON. Signed-off-by:Alexander Shiyan <shc_work@mail.ru> Signed-off-by:
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Alexander Shiyan authored
This patch replace custom handling of IrDA feature with N_IRDA line discipline, so IrDA mode can be used with irtty driver. Signed-off-by:
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Arnd Bergmann authored
The four variants of the synclink driver use the same code in their open() callback to wait for a port in process of being closed, using interruptible_sleep_on, which is racy and going away soon. Making things worse, these functions hold the BTM while doing so, which means that if we ever enter this code path, we cannot actually continue since the other thread that is in process of closing the port can no longer get the BTM. This addresses both issues by using wait_event_interruptible_tty() instead. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jslaby@suse.cz> Signed-off-by:
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Arnd Bergmann authored
interruptible_sleep_on is generally problematic and we want to get rid of it. In case of TIOCMIWAIT, that race is actually in user space and does not get fixed since we can only detect changes after entering the ioctl handler, but it removes one more caller. This instance can not be trivially replaced with wait_event, so I chose to open-code the wait loop using prepare_to_wait/finish_wait. Signed-off-by:
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Paul Gortmaker authored
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by:
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- Dec 20, 2013
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Tony Luck authored
Some pstore backing devices use on board flash as persistent storage. These have limited numbers of write cycles so it is a poor idea to use them from high frequency operations. Signed-off-by:
Tony Luck <tony.luck@intel.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Qixue Xiao authored
there is an overflow in the code : cyz_polling_cycle = (arg * HZ) / 1000, the multiplicator arg comes from user, so it may be an overflow if arg is a big number. And the value of cyc_polling_cycle will be wrong when it is used next time. Reported-by:
Qixue Xiao <xiaoqixue_1@163.com> Suggested-by:
Yongjian Xu <xuyongjiande@gmail.com> Suggested-by:
Yu Chen <chyyuu@gmail.com> Signed-off-by:
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- Dec 19, 2013
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Nicholas Bellinger authored
This patch fixes a possible scsi_host reference leak in qlt_lport_register(), when a non zero return from the passed (*callback) does not call drop the local reference via scsi_host_put() before returning. This currently does not effect existing tcm_qla2xxx code as the passed callback will never fail, but fix this up regardless for future code. Cc: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by:Nicholas Bellinger <nab@linux-iscsi.org>
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Andy Grover authored
lun->lun_ref is also initialized in core_tpg_post_addlun, so it doesn't need to be done in core_tpg_setup_virtual_lun0. (nab: Drop left-over percpu_ref_cancel_init in failure path) Signed-off-by:
Andy Grover <agrover@redhat.com> Signed-off-by:
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Alexander Shiyan authored
New driver for NXP (Philips) UART ICs was introduced in September 2012. Old driver no longer used anywhere, this patch removes it. Signed-off-by:
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Yegor Yefremov authored
Signed-off-by:
Yegor Yefremov <yegorslists@googlemail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by:
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Jonathan Woithe authored
Fix the initialisation of older Quatech serial cards which are fitted with the AMCC PCI Matchmaker interface chip. Signed-off-by:
Jonathan Woithe <(jwoithe@just42.net)> Cc: stable <stable@vger.kernel.org> Signed-off-by:
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Nicholas Bellinger authored
This patch allows FILEIO to update hw_max_sectors based on the current max_bytes_per_io. This is required because vfs_[writev,readv]() can accept a maximum of 2048 iovecs per call, so the enforced hw_max_sectors really needs to be calculated based on block_size. This addresses a >= v3.5 bug where block_size=512 was rejecting > 1M sized I/O requests, because FD_MAX_SECTORS was hardcoded to 2048 for the block_size=4096 case. (v2: Use max_bytes_per_io instead of ->update_hw_max_sectors) Reported-by:
Henrik Goldman <hg@x-formation.com> Cc: <stable@vger.kernel.org> #3.5+ Signed-off-by:
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Nicholas Bellinger authored
This patch moves INIT_WORK setup for cq_desc->cq_[rx,tx]_work into isert_create_device_ib_res(), instead of being done each callback invocation in isert_cq_[rx,tx]_callback(). This also fixes a 'INFO: trying to register non-static key' warning when cancel_work_sync() is called before INIT_WORK has setup the struct work_struct. Reported-by:
Or Gerlitz <ogerlitz@mellanox.com> Cc: <stable@vger.kernel.org> #3.12+ Signed-off-by:
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Nicholas Bellinger authored
When shutting down a target there is a race condition between iscsit_del_np() and __iscsi_target_login_thread(). The latter sets the thread pointer to NULL, and the former tries to issue kthread_stop() on that pointer without any synchronization. This patch moves the np->np_thread NULL assignment into iscsit_del_np(), after kthread_stop() has completed. It also removes the signal_pending() + np_state check, and only exits when kthread_should_stop() is true. Reported-by:
Hannes Reinecke <hare@suse.de> Cc: <stable@vger.kernel.org> #3.12+ Signed-off-by:
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Chuansheng Liu authored
Commit 4d9b1090(tty: Prevent deadlock in n_gsm driver) tried to close all the virtual ports synchronously before closing the phycial ports, so the tty_vhangup() is used. But the tty_unlock/lock() is wrong: tty_release tty_ldisc_release tty_lock_pair(tty, o_tty) < == Here the tty is for physical port tty_ldisc_kill gsmld_close gsm_cleanup_mux gsm_dlci_release tty = tty_port_tty_get(&dlci->port) < == Here the tty(s) are for virtual port They are different ttys, so before tty_vhangup(virtual tty), do not need to call the tty_unlock(virtual tty) at all which causes unbalanced unlock warning. When enabling mutex debugging option, we will hit the below warning also: [ 99.276903] ===================================== [ 99.282172] [ BUG: bad unlock balance detected! ] [ 99.287442] 3.10.20-261976-gaec5ba0 #44 Tainted: G O [ 99.293972] ------------------------------------- [ 99.299240] mmgr/152 is trying to release lock (&tty->legacy_mutex) at: [ 99.306693] [<c1b2dcad>] mutex_unlock+0xd/0x10 [ 99.311669] but there are no more locks to release! [ 99.317131] [ 99.317131] other info that might help us debug this: [ 99.324440] 3 locks held by mmgr/152: [ 99.328542] #0: (&tty->legacy_mutex/1){......}, at: [<c1b30ab0>] tty_lock_nested+0x40/0x90 [ 99.338116] #1: (&tty->ldisc_mutex){......}, at: [<c15dbd02>] tty_ldisc_kill+0x22/0xd0 [ 99.347284] #2: (&gsm->mutex){......}, at: [<c15e3d83>] gsm_cleanup_mux+0x73/0x170 [ 99.356060] [ 99.356060] stack backtrace: [ 99.360932] CPU: 0 PID: 152 Comm: mmgr Tainted: G O 3.10.20-261976-gaec5ba0 #44 [ 99.370086] ef4a4de0 ef4a4de0 ef4c1d98 c1b27b91 ef4c1db8 c1292655 c1dd10f5 c1b2dcad [ 99.378921] c1b2dcad ef4a4de0 ef4a528c ffffffff ef4c1dfc c12930dd 00000246 00000000 [ 99.387754] 00000000 00000000 c15e1926 00000000 00000001 ddfa7530 00000003 c1b2dcad [ 99.396588] Call Trace: [ 99.399326] [<c1b27b91>] dump_stack+0x16/0x18 [ 99.404307] [<c1292655>] print_unlock_imbalance_bug+0xe5/0xf0 [ 99.410840] [<c1b2dcad>] ? mutex_unlock+0xd/0x10 [ 99.416110] [<c1b2dcad>] ? mutex_unlock+0xd/0x10 [ 99.421382] [<c12930dd>] lock_release_non_nested+0x1cd/0x210 [ 99.427818] [<c15e1926>] ? gsm_destroy_network+0x36/0x130 [ 99.433964] [<c1b2dcad>] ? mutex_unlock+0xd/0x10 [ 99.439235] [<c12931a2>] lock_release+0x82/0x1c0 [ 99.444505] [<c1b2dcad>] ? mutex_unlock+0xd/0x10 [ 99.449776] [<c1b2dcad>] ? mutex_unlock+0xd/0x10 [ 99.455047] [<c1b2dc2f>] __mutex_unlock_slowpath+0x5f/0xd0 [ 99.461288] [<c1b2dcad>] mutex_unlock+0xd/0x10 [ 99.466365] [<c1b30bb1>] tty_unlock+0x21/0x50 [ 99.471345] [<c15e3dd1>] gsm_cleanup_mux+0xc1/0x170 [ 99.476906] [<c15e44d2>] gsmld_close+0x52/0x90 [ 99.481983] [<c15db905>] tty_ldisc_close.isra.1+0x35/0x50 [ 99.488127] [<c15dbd0c>] tty_ldisc_kill+0x2c/0xd0 [ 99.493494] [<c15dc7af>] tty_ldisc_release+0x2f/0x50 [ 99.499152] [<c15d572c>] tty_release+0x37c/0x4b0 [ 99.504424] [<c1b2dcad>] ? mutex_unlock+0xd/0x10 [ 99.509695] [<c1b2dcad>] ? mutex_unlock+0xd/0x10 [ 99.514967] [<c1372f6e>] ? eventpoll_release_file+0x7e/0x90 [ 99.521307] [<c1335849>] __fput+0xd9/0x200 [ 99.525996] [<c133597d>] ____fput+0xd/0x10 [ 99.530685] [<c125c731>] task_work_run+0x81/0xb0 [ 99.535957] [<c12019e9>] do_notify_resume+0x49/0x70 [ 99.541520] [<c1b30dc4>] work_notifysig+0x29/0x31 [ 99.546897] ------------[ cut here ]------------ So here we can call tty_vhangup() directly which is for virtual port. Reviewed-by:
Chao Bi <chao.bi@intel.com> Signed-off-by:
Liu, Chuansheng <chuansheng.liu@intel.com> Signed-off-by:
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- Dec 18, 2013
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Dan Williams authored
net_dma can cause data to be copied to a stale mapping if a copy-on-write fault occurs during dma. The application sees missing data. The following trace is triggered by modifying the kernel to WARN if it ever triggers copy-on-write on a page that is undergoing dma: WARNING: CPU: 24 PID: 2529 at lib/dma-debug.c:485 debug_dma_assert_idle+0xd2/0x120() ioatdma 0000:00:04.0: DMA-API: cpu touching an active dma mapped page [pfn=0x16bcd9] Modules linked in: iTCO_wdt iTCO_vendor_support ioatdma lpc_ich pcspkr dca CPU: 24 PID: 2529 Comm: linbug Tainted: G W 3.13.0-rc1+ #353 00000000000001e5 ffff88016f45f688 ffffffff81751041 ffff88017ab0ef70 ffff88016f45f6d8 ffff88016f45f6c8 ffffffff8104ed9c ffffffff810f3646 ffff8801768f4840 0000000000000282 ffff88016f6cca10 00007fa2bb699349 Call Trace: [<ffffffff81751041>] dump_stack+0x46/0x58 [<ffffffff8104ed9c>] warn_slowpath_common+0x8c/0xc0 [<ffffffff810f3646>] ? ftrace_pid_func+0x26/0x30 [<ffffffff8104ee86>] warn_slowpath_fmt+0x46/0x50 [<ffffffff8139c062>] debug_dma_assert_idle+0xd2/0x120 [<ffffffff81154a40>] do_wp_page+0xd0/0x790 [<ffffffff811582ac>] handle_mm_fault+0x51c/0xde0 [<ffffffff813830b9>] ? copy_user_enhanced_fast_string+0x9/0x20 [<ffffffff8175fc2c>] __do_page_fault+0x19c/0x530 [<ffffffff8175c196>] ? _raw_spin_lock_bh+0x16/0x40 [<ffffffff810f3539>] ? trace_clock_local+0x9/0x10 [<ffffffff810fa1f4>] ? rb_reserve_next_event+0x64/0x310 [<ffffffffa0014c00>] ? ioat2_dma_prep_memcpy_lock+0x60/0x130 [ioatdma] [<ffffffff8175ffce>] do_page_fault+0xe/0x10 [<ffffffff8175c862>] page_fault+0x22/0x30 [<ffffffff81643991>] ? __kfree_skb+0x51/0xd0 [<ffffffff813830b9>] ? copy_user_enhanced_fast_string+0x9/0x20 [<ffffffff81388ea2>] ? memcpy_toiovec+0x52/0xa0 [<ffffffff8164770f>] skb_copy_datagram_iovec+0x5f/0x2a0 [<ffffffff8169d0f4>] tcp_rcv_established+0x674/0x7f0 [<ffffffff816a68c5>] tcp_v4_do_rcv+0x2e5/0x4a0 [..] ---[ end trace e30e3b01191b7617 ]--- Mapped at: [<ffffffff8139c169>] debug_dma_map_page+0xb9/0x160 [<ffffffff8142bf47>] dma_async_memcpy_pg_to_pg+0x127/0x210 [<ffffffff8142cce9>] dma_memcpy_pg_to_iovec+0x119/0x1f0 [<ffffffff81669d3c>] dma_skb_copy_datagram_iovec+0x11c/0x2b0 [<ffffffff8169d1ca>] tcp_rcv_established+0x74a/0x7f0: ...the problem is that the receive path falls back to cpu-copy in several locations and this trace is just one of the areas. A few options were considered to fix this: 1/ sync all dma whenever a cpu copy branch is taken 2/ modify the page fault handler to hold off while dma is in-flight Option 1 adds yet more cpu overhead to an "offload" that struggles to compete with cpu-copy. Option 2 adds checks for behavior that is already documented as broken when using get_user_pages(). At a minimum a debug mode is warranted to catch and flag these violations of the dma-api vs get_user_pages(). Thanks to David for his reproducer. Cc: <stable@vger.kernel.org> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Vinod Koul <vinod.koul@intel.com> Cc: Alexander Duyck <alexander.h.duyck@intel.com> Reported-by:
David Whipple <whipple@securedatainnovations.ch> Acked-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Dan Williams <dan.j.williams@intel.com>
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Will Deacon authored
I see the following splat with 3.13-rc1 when attempting to perform DMA: [ 253.004516] Alignment trap: not handling instruction e1902f9f at [<c0204b40>] [ 253.004583] Unhandled fault: alignment exception (0x221) at 0xdfdfdfd7 [ 253.004646] Internal error: : 221 [#1] PREEMPT SMP ARM [ 253.004691] Modules linked in: dmatest(+) [last unloaded: dmatest] [ 253.004798] CPU: 0 PID: 671 Comm: kthreadd Not tainted 3.13.0-rc1+ #2 [ 253.004864] task: df9b0900 ti: df03e000 task.ti: df03e000 [ 253.004937] PC is at dmaengine_unmap_put+0x14/0x34 [ 253.005010] LR is at pl330_tasklet+0x3c8/0x550 [ 253.005087] pc : [<c0204b44>] lr : [<c0207478>] psr: a00e0193 [ 253.005087] sp : df03fe48 ip : 00000000 fp : df03bf18 [ 253.005178] r10: bf00e108 r9 : 00000001 r8 : 00000000 [ 253.005245] r7 : df837040 r6 : dfb41800 r5 : df837048 r4 : df837000 [ 253.005316] r3 : dfdfdfcf r2 : dfb41f80 r1 : df837048 r0 : dfdfdfd7 [ 253.005384] Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel [ 253.005459] Control: 30c5387d Table: 9fb9ba80 DAC: fffffffd [ 253.005520] Process kthreadd (pid: 671, stack limit = 0xdf03e248) This is due to desc->txd.unmap containing garbage (uninitialised memory). Rather than add another dummy initialisation to _init_desc, instead ensure that the descriptors are zero-initialised during allocation and remove the dummy, per-field initialisation. Cc: Andriy Shevchenko <andriy.shevchenko@intel.com> Acked-by:
Jassi Brar <jassisinghbrar@gmail.com> Signed-off-by:
Will Deacon <will.deacon@arm.com> Acked-by:
Vinod Koul <vinod.koul@intel.com> Signed-off-by:
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Russell King authored
We must not add more CRTCs than we have declared to the vblank helpers, otherwise we overflow their arrays. Force failure if we exceed the number of CRTCs. Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Acked-by:
Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by:
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Russell King authored
imx_drm_crtc_register() doesn't clean up the CRTC upon failure, which leaves the CRTC attached to the DRM device. Also, it does setup after attaching the CRTC to the DRM device. Fix this by reordering the function such that we do the setup before drm_crtc_init(): this fixes both issues. Signed-off-by:
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Russell King authored
We have this definition, there's no reason not to use it. Signed-off-by:
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Russell King authored
Enable lock claims that it is serializing tve_enable/disable calls. However, DRM already serialises mode sets with a mutex, which prevents encoder/connector functions being called concurrently. Secondly, holding a spinlock while calling clk_prepare_enable() is wrong; it will cause a might_sleep() warning should that debugging be enabled. So, let's just get rid of the enable_lock. Signed-off-by:
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Russell King authored
Clean up the IPUv3 CRTC device registration; we don't need a separate function just to call platform_device_register_data(), and we don't need the return value converted at all. Update the IPU client id under a mutex, so that parallel probing doesn't race. Signed-off-by:
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Russell King authored
We must call drm_vblank_cleanup() on the error cleanup and unload paths after we've had a successful call to drm_vblank_init(). Ensure that the calls are in the reverse order to the initialisation order. Signed-off-by:
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Russell King authored
imx_drm_add_crtc() was kfree'ing the imx_drm_crtc structure while leaving it on the list of CRTCs. Delete it from the list first. Signed-off-by:
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Soren Brinkmann authored
Commit 'tty: xuartps: Implement BREAK detection, add SYSRQ support' (0c0c47bc) introduced sysrq support without properly guarding sysrq specific code which results in build errors when sysrq is disabled: DNAME=KBUILD_STR(xilinx_uartps)" -c -o drivers/tty/serial/.tmp_xilinx_uartps.o drivers/tty/serial/xilinx_uartps.c drivers/tty/serial/xilinx_uartps.c: In function 'xuartps_isr': drivers/tty/serial/xilinx_uartps.c:247:5: error: 'struct uart_port' has no member named 'sysrq' drivers/tty/serial/xilinx_uartps.c:247:5: error: 'struct uart_port' has no member named 'sysrq' drivers/tty/serial/xilinx_uartps.c:247:5: error: 'struct uart_port' has no member named 'sysrq' make[3]: *** [drivers/tty/serial/xilinx_uartps.o] Error 1 Reported-by:
Masanari Iida <standby24x7@gmail.com> Cc: Vlad Lungu <vlad.lungu@windriver.com> Signed-off-by:
Soren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by:
Mark Brown <broonie@linaro.org> Signed-off-by:
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- Dec 17, 2013
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Manish chopra authored
Signed-off-by:
Manish Chopra <manish.chopra@qlogic.com> Signed-off-by:
Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by:
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Manish chopra authored
o Do not enable mailbox polling in case of legacy interrupt. Process mailbox AEN/response from the interrupt. Signed-off-by:
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Manish Chopra authored
o Allow driver to collect firmware dump, during a forced firmware dump operation, when auto firmware recovery is disabled. Also, during this operation, driver should not allow reset recovery to be performed. Signed-off-by:
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Manish Chopra authored
o Use vzalloc() instead of kzalloc() for allocation of bootloader size memory. kzalloc() may fail to allocate the size of bootloader Signed-off-by:
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Himanshu Madhani authored
o Current code was not allowing the user to configure more than one Tx ring using ethtool for 83xx/84xx adapter. This regression was introduced by commit id 18afc102 ("qlcnic: Enable multiple Tx queue support for 83xx/84xx Series adapter.") Signed-off-by:
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Himanshu Madhani authored
o TSS/RSS ring validation does not take into account that either of these ring values can be 0. This patch fixes this validation and would fail set_channel operation if any of these ring value is 0. This regression was added as part of commit id 34e8c406 ("qlcnic: refactor Tx/SDS ring calculation and validation in driver.") Signed-off-by:
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Himanshu Madhani authored
o Driver should re-allocate all Tx queues after completing diagnostic tests. This regression was added by commit id c2c5e3a0 ("qlcnic: Enable diagnostic test for multiple Tx queues.") Signed-off-by:
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Himanshu Madhani authored
o Driver was using netif_tx_{stop,wake}_all_queues() api during link change event. Remove these api calls to manage queue start/stop event, as core networking stack will manage this based on netif_carrier_{on,off} call. These API's were modified as part of commit id 012ec812 ("qlcnic: Multi Tx queue support for 82xx Series adapter.") Signed-off-by:Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by:
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Boris Brezillon authored
When using dt resources retrieval (interrupts and reg properties) there is no predefined order for these resources in the platform dev resources table. Retrieve resources using platform_get_resource and platform_get_irq functions instead of direct resource table entries to avoid resource type mismatch. Signed-off-by:
Boris BREZILLON <b.brezillon@overkiz.com> Acked-by:
Alan Stern <stern@rowland.harvard.edu> Reviewed-by:
Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by:
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