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2014-05-02ALSA: usb-audio: Save mixer status only once at suspendTakashi Iwai1-2/+3
The suspend callback of usb-audio driver may be called multiple times per suspend when multiple USB interfaces are bound to a single sound card instance. In such a case, it's superfluous to save the mixer values multiple times. This patch fixes it by checking the counter. Signed-off-by: Takashi Iwai <[email protected]>
2014-05-02ALSA: usb-audio: Prevent printk ratelimiting from spamming kernel log while ↵Sander Eikelenboom1-3/+2
DEBUG not defined This (widely used) construction: if(printk_ratelimit()) dev_dbg() Causes the ratelimiting to spam the kernel log with the "callbacks suppressed" message below, even while the dev_dbg it is supposed to rate limit wouldn't print anything because DEBUG is not defined for this device. [ 533.803964] retire_playback_urb: 852 callbacks suppressed [ 538.807930] retire_playback_urb: 852 callbacks suppressed [ 543.811897] retire_playback_urb: 852 callbacks suppressed [ 548.815745] retire_playback_urb: 852 callbacks suppressed [ 553.819826] retire_playback_urb: 852 callbacks suppressed So use dev_dbg_ratelimited() instead of this construction. Signed-off-by: Sander Eikelenboom <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2014-05-02drm/gm107/gr: bump attrib cb size quite a bitBen Skeggs1-1/+3
When initially looking at traces, missed the fact the binary driver was using large pages. Fixes page faults when launching geometry shaders. Signed-off-by: Ben Skeggs <[email protected]>
2014-05-02drm/nouveau: fix another lock unbalance in nouveau_crtc_page_flipMaarten Lankhorst1-1/+1
Fixes a regression introduced by 060810d7abaabca "drm/nouveau: fix locking issues in page flipping paths". chan->cli->mutex is unlocked a second time in the fail_unreserve path, fix this by moving mutex_unlock down. Cc: [email protected] # v3.11+ Signed-off-by: Maarten Lankhorst <[email protected]> Signed-off-by: Ben Skeggs <[email protected]>
2014-05-02drm/nouveau/bios: fix shadowing from PROM on big-endian systemsBen Skeggs1-4/+6
Signed-off-by: Ben Skeggs <[email protected]>
2014-05-02drm/nouveau/acpi: allow non-optimus setups to load vbios from acpiIlia Mirkin1-3/+0
There appear to be a crop of new hardware where the vbios is not available from PROM/PRAMIN, but there is a valid _ROM method in ACPI. The data read from PCIROM almost invariably contains invalid instructions (still has the x86 opcodes), which makes this a low-risk way to try to obtain a valid vbios image. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76475 Signed-off-by: Ilia Mirkin <[email protected]> Cc: <[email protected]> # v2.6.35+ Signed-off-by: Ben Skeggs <[email protected]>
2014-05-02sparc64: Make itc_sync_lock rawKirill Tkhai1-3/+3
One more place where we must not be able to be preempted or to be interrupted in RT. Always actually disable interrupts during synchronization cycle. Signed-off-by: Kirill Tkhai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-05-02sparc64: Fix argument sign extension for compat_sys_futex().David S. Miller1-1/+1
Only the second argument, 'op', is signed. Signed-off-by: David S. Miller <[email protected]>
2014-05-01Merge tag 'rdma-for-linus' of ↵Linus Torvalds5-18/+55
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband Pull infiniband/rdma fixes from Roland Dreier: "cxgb4 hardware driver fixes" * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: RDMA/cxgb4: Update Kconfig to include Chelsio T5 adapter RDMA/cxgb4: Only allow kernel db ringing for T4 devs RDMA/cxgb4: Force T5 connections to use TAHOE congestion control RDMA/cxgb4: Fix endpoint mutex deadlocks
2014-05-01Merge tag 'fixes-for-v3.15-rc4' of ↵Greg Kroah-Hartman2-14/+5
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus Felipe writes: usb: fixes for v3.15-rc4 Small pull request this time containing only 3 patches. One patch is fixing at91 resource retrieval, one fixes a conditional in the generic OTG FSM and another fixes a state transition also on our generic OTG FSM. Signed-of-by: Felipe Balbi <[email protected]>
2014-05-01Merge branch 'parisc-3.15-3' of ↵Linus Torvalds2-8/+2
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc fixes from Helge Deller: "Drop the architecture-specifc value for_STK_LIM_MAX to fix stack related problems with GNU make" * 'parisc-3.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Use generic uapi/asm/resource.h file parisc: remove _STK_LIM_MAX override
2014-05-01dm cache: fix writethrough mode quiescing in cache_mapMike Snitzer1-0/+1
Commit 2ee57d58735 ("dm cache: add passthrough mode") inadvertently removed the deferred set reference that was taken in cache_map()'s writethrough mode support. Restore taking this reference. This issue was found with code inspection. Signed-off-by: Mike Snitzer <[email protected]> Acked-by: Joe Thornber <[email protected]> Cc: [email protected] # 3.13+
2014-05-01Merge tag 'pinctrl-v3.15-3' of ↵Linus Torvalds5-11/+27
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: "Here is a small set of pin control fixes for the v3.15 series. All are individual driver fixes and quite self-contained. One of them tagged for stable. - Signedness bug in the TB10x - GPIO inversion fix for the AS3722 - Clear pending pin interrups enabled in the bootloader in the pinctrl-single driver - Minor pin definition fixes for the PFC/Renesas driver" * tag 'pinctrl-v3.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: sh-pfc: r8a7791: Fix definition of MOD_SEL3 sh-pfc: r8a7790: Fix definition of IPSR5 pinctrl: single: Clear pin interrupts enabled by bootloader pinctrl: as3722: fix handling of GPIO invert bit pinctrl/TB10x: Fix signedness bug
2014-05-01Merge tag 'fixes-for-linus' of ↵Linus Torvalds2-4/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull module fixes from Rusty Russell: "Fixed one missing place for the new taint flag, and remove a warning giving only false positives (now we finally figured out why)" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: module: remove warning about waiting module removal. Fix: tracing: use 'E' instead of 'X' for unsigned module taint flag
2014-05-01parisc: Use generic uapi/asm/resource.h fileHelge Deller2-7/+2
Signed-off-by: Helge Deller <[email protected]>
2014-05-01parisc: remove _STK_LIM_MAX overrideJohn David Anglin1-1/+0
There are only a couple of architectures that override _STK_LIM_MAX to a non-infinity value. This changes the stack allocation semantics in subtle ways. For example, GNU make changes its stack allocation to the hard maximum defined by _STK_LIM_MAX. As a results, threads executed by processes running under make are allocated a stack size of _STK_LIM_MAX rather than a sensible default value. This causes various thread stress tests to fail when they can't muster more than about 50 threads. The attached change implements the default behavior used by the majority of architectures. Signed-off-by: John David Anglin <[email protected]> Reviewed-by: Carlos O'Donell <[email protected]> Cc: [email protected] # 3.14 Signed-off-by: Helge Deller <[email protected]>
2014-05-01Hexagon: Delete stale barrier.hVineet Gupta1-37/+0
Commit 93ea02bb8435 ("arch: Clean up asm/barrier.h implementations") wired generic barrier.h for hexagon, but failed to delete the existing file. Cc: Richard Kuo <[email protected]> Cc: Peter Zijlstra <[email protected]> Signed-off-by: Vineet Gupta <[email protected]> Compile-tested-by: Guenter Roeck <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-05-01Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds10-23/+66
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Ingo Molnar: "Mostly tooling fixes, plus an Intel RAPL PMU driver fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf tests x86: Fix stack map lookup in dwarf unwind test perf x86: Fix perf to use non-executable stack, again perf tools: Remove extra '/' character in events file path perf machine: Search for modules in %s/lib/modules/%s perf tests: Add static build make test perf tools: Fix bfd dependency libraries detection perf tools: Use LDFLAGS instead of ALL_LDFLAGS perf/x86: Fix RAPL rdmsrl_safe() usage tools lib traceevent: Fix memory leak in pretty_print() tools lib traceevent: Fix backward compatibility macros for pevent filter enums perf tools: Disable libdw unwind for all but x86 arch perf tests x86: Fix memory leak in sample_ustack()
2014-05-01Merge tag 'hwmon-for-linus' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix Tjmax detection in coretemp driver" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: Revert "hwmon: (coretemp) Refine TjMax detection"
2014-05-01word-at-a-time: simplify big-endian zero_bytemask macroH. Peter Anvin1-1/+1
This is simpler and cleaner. Depending on architecture, a smart compiler may or may not generate the same code. Acked-by: Will Deacon <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2014-05-01Merge git://git.kvack.org/~bcrl/aio-fixesLinus Torvalds1-8/+34
Pull aio fixes from Ben LaHaise: "The first change from Anatol fixes a regression where io_destroy() no longer waits for outstanding aios to complete. The second corrects a memory leak in an error path for vectored aio operations. Both of these bug fixes should be queued up for stable as well" * git://git.kvack.org/~bcrl/aio-fixes: aio: fix potential leak in aio_run_iocb(). aio: block io_destroy() until all context requests are completed
2014-05-01Merge branch 'master' of ↵John W. Linville18-50/+57
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem
2014-05-01dentry_kill(): don't try to remove from shrink listAl Viro2-8/+21
If the victim in on the shrink list, don't remove it from there. If shrink_dentry_list() manages to remove it from the list before we are done - fine, we'll just free it as usual. If not - mark it with new flag (DCACHE_MAY_FREE) and leave it there. Eventually, shrink_dentry_list() will get to it, remove the sucker from shrink list and call dentry_kill(dentry, 0). Which is where we'll deal with freeing. Since now dentry_kill(dentry, 0) may happen after or during dentry_kill(dentry, 1), we need to recognize that (by seeing DCACHE_DENTRY_KILLED already set), unlock everything and either free the sucker (in case DCACHE_MAY_FREE has been set) or leave it for ongoing dentry_kill(dentry, 1) to deal with. Signed-off-by: Al Viro <[email protected]>
2014-05-01aio: fix potential leak in aio_run_iocb().Leon Yu1-4/+2
iovec should be reclaimed whenever caller of rw_copy_check_uvector() returns, but it doesn't hold when failure happens right after aio_setup_vectored_rw(). Fix that in a such way to avoid hairy goto. Signed-off-by: Leon Yu <[email protected]> Signed-off-by: Benjamin LaHaise <[email protected]> Cc: [email protected]
2014-05-01Revert "hwmon: (coretemp) Refine TjMax detection"Guenter Roeck1-2/+2
This reverts commit 9fb6c9c73b11bef65ba80a362547fd116c1e1c9d. Tjmax on some Intel CPUs is below 85 degrees C. One known example is L5630 with Tjmax of 71 degrees C. There are other Xeon processors with Tjmax of 70 or 80 degrees C. Also, the Intel IA32 System Programming document states that the temperature target is in bits 23:16 of MSR 0x1a2 (MSR_TEMPERATURE_TARGET), which is 8 bits, not 7. So even if turbostat uses similar checks to validate Tjmax, there is no evidence that the checks are actually required. On the contrary, the checks are known to cause problems and therefore need to be removed. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=75071. Fixes: 9fb6c9c hwmon: (coretemp) Refine TjMax detection Reviewed-by: Jean Delvare <[email protected]> Cc: [email protected] # 3.14+ Signed-off-by: Guenter Roeck <[email protected]>
2014-05-01drm/radeon/dp: check for errors in dpcd readsAlex Deucher1-19/+25
Check to make sure the transaction succeeded before using the register value. Fixes occasional link training problems. Noticed-by: Sergei Antonov <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Christian König <[email protected]>
2014-05-01drm/radeon: avoid high jitter with small frac divsChristian König1-2/+12
Signed-off-by: Christian König <[email protected]>
2014-05-01drm/radeon: check buffer relocation offsetLeo Liu1-0/+4
Signed-off-by: Leo Liu <[email protected]> Signed-off-by: Christian König <[email protected]> Cc: [email protected]
2014-05-01drm/radeon: use pflip irq on R600+ v2Christian König7-17/+147
Testing the update pending bit directly after issuing an update is nonsense cause depending on the pixel clock the CRTC needs a bit of time to execute the flip even when we are in the VBLANK period. This is just a non invasive patch to solve the problem at hand, a more complete and cleaner solution should follow in the next merge window. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=76564 v2: fix source IDs for CRTC2-6 Signed-off-by: Christian König <[email protected]> Cc: [email protected]
2014-05-01drm/radeon/uvd: use lower clocks on old UVD to boot v2Christian König1-2/+8
Some RV7xx generation hardware crashes after you raise the UVD clocks for the first time. Try to avoid this by using the lower clocks to boot these. Workaround for: https://bugzilla.kernel.org/show_bug.cgi?id=71891 v2: lower clocks on IB test as well Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: [email protected]
2014-05-01Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar7-20/+52
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/urgent Pull perf/urgent fixes from Jiri Olsa: * Fix perf to use non-executable stack, again (Mathias Krause) * Remove extra '/' character in events file path (Xia Kaixu) * Search for modules in %s/lib/modules/%s (Richard Yao) * Build related fixies plus static build test (Jiri Olsa) * Fix stack map lookup in dwarf unwind test (Jiri Olsa) Signed-off-by: Jiri Olsa <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2014-05-01ACPI / processor: Fix failure of loading acpi-cpufreq driverLan Tianyu1-3/+4
According commit d640113fe (ACPI: processor: fix acpi_get_cpuid for UP processor), BIOS may not provide _MAT or MADT tables and acpi_get_apicid() always returns -1. For these cases, original code will pass apic_id with vaule of -1 to acpi_map_cpuid() and it will check the acpi_id. If acpi_id is equal to zero, ignores apic_id and return zero for CPU0. Commit b981513 (ACPI / scan: bail out early if failed to parse APIC ID for CPU) changed the behavior. Return ENODEV when find apic_id is less than zero after calling acpi_get_apicid(). This causes acpi-cpufreq driver fails to be loaded on some machines. This patch is to fix it. Fixes: b981513f806d (ACPI / scan: bail out early if failed to parse APIC ID for CPU) References: https://bugzilla.kernel.org/show_bug.cgi?id=73781 Cc: 3.14+ <[email protected]> # 3.14+ Reported-and-tested-by: KATO Hiroshi <[email protected]> Reported-and-tested-by: Stuart Foster <[email protected]> Signed-off-by: Lan Tianyu <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-04-30mtd: davinci-nand: disable subpage write for keystone-nandMurali Karicheri1-0/+6
Sub page write doesn't work because of hw issue in controller found on Keystone SOCs. AEMIF controller is also used on DaVinci SOCs which don't seems to have any issue. So add "ti,keysone-nand" compatible to nand driver in order to set NAND_NO_SUBPAGE_WRITE option. Cc: Warner Losh <[email protected]> Signed-off-by: Murali Karicheri <[email protected]> Signed-off-by: Ivan Khoronzhuk <[email protected]> Acked-by: Santosh Shilimkar <[email protected]> Signed-off-by: Brian Norris <[email protected]>
2014-04-30expand the call of dentry_lru_del() in dentry_kill()Al Viro1-1/+6
Signed-off-by: Al Viro <[email protected]>
2014-04-30new helper: dentry_free()Al Viro1-5/+10
The part of old d_free() that dealt with actual freeing of dentry. Taken out of dentry_kill() into a separate function. Signed-off-by: Al Viro <[email protected]>
2014-04-30fold try_prune_one_dentry()Al Viro1-50/+25
Signed-off-by: Al Viro <[email protected]>
2014-04-30fold d_kill() and d_free()Al Viro1-52/+24
Signed-off-by: Al Viro <[email protected]>
2014-04-30Merge tag 'iio-fixes-for-3.15b' of ↵Greg Kroah-Hartman4-8/+12
git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus Jonathan writes: Second set of fixes for IIO in the 3.15 cycle. * ad2s1200 - Fix some missing parenthesis in a for statement that could have led to an error being missed when getting gpios. * Fix a null derefference issue in the mpu6050 when platform data is not provided (or is provided via the device tree for example). * exynos_adc bug on remove due to child devices having been added to the parent of the IIO device rather than the IIO device itself. This caused an issue with the IIO device removing itself in it's remove function. * Make all ADC drivers buildable as modules to avoid dependency issues if the IIO core is itself built as a module. The exynos adc bug became apparently whilst this fix was being tested.
2014-04-30PNP / ACPI: Do not return errors if _DIS or _SRS are not presentRafael J. Wysocki1-18/+26
The ACPI PNP subsystem returns errors from pnpacpi_set_resources() and pnpacpi_disable_resources() if the _SRS or _DIS methods are not present, respectively, but it should not do that, because those methods are optional. For this reason, modify pnpacpi_set_resources() and pnpacpi_disable_resources(), respectively, to ignore missing _SRS or _DIS. This problem has been uncovered by commit 202317a573b2 (ACPI / scan: Add acpi_device objects for all device nodes in the namespace) and manifested itself by causing serial port suspend to fail on some systems. Fixes: 202317a573b2 (ACPI / scan: Add acpi_device objects for all device nodes in the namespace) References: https://bugzilla.kernel.org/show_bug.cgi?id=74371 Reported-by: wxg4net <[email protected]> Reported-and-tested-by: <[email protected]> Cc: 3.14+ <[email protected]> # 3.14+ Signed-off-by: Rafael J. Wysocki <[email protected]>
2014-04-30hyperv: Properly handle checksum offloadKY Srinivasan1-0/+4
Do checksum offload only if the client of the driver wants checksum to be offloaded. In V1 version of this patch, I addressed comments from Stephen Hemminger <[email protected]> and Eric Dumazet <[email protected]>. In this version of the patch I have addressed comments from David Miller. This patch fixes a bug that is exposed in gateway scenarios. Signed-off-by: K. Y. Srinivasan <[email protected]> Reviewed-by: Haiyang Zhang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30gianfar: Avoid unnecessary reg accesses in adjust_link()Claudiu Manoil1-110/+113
For phy devices that don't issue interrupts upon link state changes, phylib polls the link state resulting in repeated calls to adjust_link(), even if the link state didn't change. As a result, some mac registers are repeatedly read and written with the same values, which is not ok. To fix this, adjust_link() has been refactored to check first whether the link state has changed and to take action only if needed, updating mac registers and local state variables. The 'new_state' local flag, set if one of the link params changed (link, speed or duplex), has been rendered useless and removed by this refactoring. Signed-off-by: Claudiu Manoil <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30tcp_cubic: fix the range of delayed_ackLiu Yu1-1/+1
commit b9f47a3aaeab (tcp_cubic: limit delayed_ack ratio to prevent divide error) try to prevent divide error, but there is still a little chance that delayed_ack can reach zero. In case the param cnt get negative value, then ratio+cnt would overflow and may happen to be zero. As a result, min(ratio, ACK_RATIO_LIMIT) will calculate to be zero. In some old kernels, such as 2.6.32, there is a bug that would pass negative param, which then ultimately leads to this divide error. commit 5b35e1e6e9c (tcp: fix tcp_trim_head() to adjust segment count with skb MSS) fixed the negative param issue. However, it's safe that we fix the range of delayed_ack as well, to make sure we do not hit a divide by zero. CC: Stephen Hemminger <[email protected]> Signed-off-by: Liu Yu <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Acked-by: Neal Cardwell <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30bpf_dbg: fix wrong register usageBrendan Hickey1-1/+1
The AND instruction is erroneously using the X register instead of the K register. Signed-off-by: Brendan Hickey <[email protected]> Signed-off-by: Daniel Borkmann <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30Revert "macvlan : fix checksums error when we are in bridge mode"Vlad Yasevich1-3/+0
This reverts commit 12a2856b604476c27d85a5f9a57ae1661fc46019. The commit above doesn't appear to be necessary any more as the checksums appear to be correctly computed/validated. Additionally the above commit breaks kvm configurations where one VM is using a device that support checksum offload (virtio) and the other VM does not. In this case, packets leaving virtio device will have CHECKSUM_PARTIAL set. The packets is forwarded to a macvtap that has offload features turned off. Since we use CHECKSUM_UNNECESSARY, the host does does not update the checksum and thus a bad checksum is passed up to the guest. CC: Daniel Lezcano <[email protected]> CC: Patrick McHardy <[email protected]> CC: Andrian Nord <[email protected]> CC: Eric Dumazet <[email protected]> CC: Michael S. Tsirkin <[email protected]> CC: Jason Wang <[email protected]> Signed-off-by: Vlad Yasevich <[email protected]> Acked-by: Michael S. Tsirkin <[email protected]> Acked-by: Jason Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30mactap: Fix checksum errors for non-gso packets in bridge modeVlad Yasevich1-0/+9
The following is a problematic configuration: VM1: virtio-net device connected to macvtap0@eth0 VM2: e1000 device connect to macvtap1@eth0 The problem is is that virtio-net supports checksum offloading and thus sends the packets to the host with CHECKSUM_PARTIAL set. On the other hand, e1000 does not support any acceleration. For small TCP packets (and this includes the 3-way handshake), e1000 ends up receiving packets that only have a partial checksum set. This causes TCP to fail checksum validation and to drop packets. As a result tcp connections can not be established. Commit 3e4f8b787370978733ca6cae452720a4f0c296b8 macvtap: Perform GSO on forwarding path. fixes this issue for large packets wthat will end up undergoing GSO. This commit adds a check for the non-GSO case and attempts to compute the checksum for partially checksummed packets in the non-GSO case. CC: Daniel Lezcano <[email protected]> CC: Patrick McHardy <[email protected]> CC: Andrian Nord <[email protected]> CC: Eric Dumazet <[email protected]> CC: Michael S. Tsirkin <[email protected]> CC: Jason Wang <[email protected]> Signed-off-by: Vlad Yasevich <[email protected]> Acked-by: Jason Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30tcp: increment retransmit counters in tlp and fast openEric Dumazet1-7/+7
Both TLP and Fast Open call __tcp_retransmit_skb() instead of tcp_retransmit_skb() to avoid changing tp->retrans_out. This has the side effect of missing SNMP counters increments as well as tcp_info tcpi_total_retrans updates. Fix this by moving the stats increments of into __tcp_retransmit_skb() Signed-off-by: Eric Dumazet <[email protected]> Acked-by: Nandita Dukkipati <[email protected]> Acked-by: Neal Cardwell <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30net: sxgbe: Added set function for interrupt on completeByungho An3-0/+11
This patch adds set_rx_int_on_com function for interrupt when dma is completed. Signed-off-by: Byungho An <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30net: sxgbe: Added rxqueue enable functionByungho An4-0/+36
This patch adds rxqueue enable function according to number of rxqueue and adds rxqueue disable function for removing. Signed-off-by: Byungho An <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30net: sxgbe: sw reset moved to probe functionByungho An2-13/+22
This patch moves sw reset to probe function because sw reset is needed early stage before open function. Signed-off-by: Byungho An <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-04-30cxgb4: Decode PCIe Gen3 link speedRoland Dreier1-0/+2
Add handling for " 8 GT/s" in print_port_info(). Signed-off-by: Roland Dreier <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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