summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2015-03-31MAINTAINERS: Update Intel Wired Ethernet Driver infoJeff Kirsher
Update the git tree info with a recent change in tree names. Also add our new mailing list created solely for Linux kernel patches and kernel development, as well as the new patchwork project for tracking patches. Lastly update the list of "reviewers" since a couple of developers have moved on to different projects. Made an update to the section header so that it is more manageable going forward as we add new drivers. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-03-31powerpc/corenet: enable CONFIG_I2C_MUX and CONFIG_I2C_MUX_PCA954xShengzhou Liu
By default we enable CONFIG_I2C_MUX and CONFIG_I2C_MUX_PCA954x, which are needed on T2080QDS, T4240QDS, B4860QDS, etc. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> [scottwood@freescale.com: fixed subject line] Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-03-31powerpc/t2080qds: fix rtc interruptShengzhou Liu
RTC interrupt uses IRQ11 on T2080QDS. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com> [scottwood@freescale.com: fix subject line] Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-03-31powerpc/mpic: Remove WHOAMI readback after EOIBogdan Purcareata
After previous discussions regarding the subject [1][2], there's no clear explanation or reason why the call was needed in the first place. The sensible argument is some sort of synchronization between the CPU and the MPIC, which hasn't been pointed out precisely and is no longer required (at least on BookE platforms). The benefit of this change is saving a MMIO trap per interrupt when running in a KVM guest. [1] https://patchwork.ozlabs.org/patch/429098/ [2] https://patchwork.ozlabs.org/patch/433557/ Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-03-31powerpc/mpc85xx: call k(un)map_atomic rather than k(un)mapYanjiang Jin
The k(un)map function may be called in atomic context in the function map_and_flush(), so use k(un)map_atomic to replace it, else we would get the below warning during kdump: BUG: sleeping function called from invalid context at include/linux/highmem.h:58 in_atomic(): 1, irqs_disabled(): 1, pid: 736, name: sh INFO: lockdep is turned off. irq event stamp: 0 hardirqs last enabled at (0): [< (null)>] (null) hardirqs last disabled at (0): [<c000000000066d1c>] .copy_process.part.44+0x50c/0x1360 softirqs last enabled at (0): [<c000000000066d1c>] .copy_process.part.44+0x50c/0x1360 softirqs last disabled at (0): [< (null)>] (null) CPU: 1 PID: 736 Comm: sh Tainted: G D W 3.10.62-ltsi-WR6.0.0.0_standard #2 Call Trace: [c0000000f47cf120] [c00000000000b150] .show_stack+0x170/0x290 (unreliable) [c0000000f47cf210] [c000000000b71334] .dump_stack+0x28/0x3c [c0000000f47cf280] [c0000000000bb5d8] .__might_sleep+0x1a8/0x270 [c0000000f47cf310] [c0000000000440cc] .map_and_flush+0x4c/0xc0 [c0000000f47cf390] [c0000000000441cc] .mpc85xx_smp_machine_kexec+0x8c/0xec0 [c0000000f47cf420] [c00000000002ae00] .machine_kexec+0x60/0x90 [c0000000f47cf4b0] [c00000000010957c] .crash_kexec+0x8c/0x100 [c0000000f47cf6a0] [c000000000015df8] .die+0x348/0x450 [c0000000f47cf740] [c00000000002f3a0] .bad_page_fault+0xe0/0x130 [c0000000f47cf7c0] [c00000000001f3e4] storage_fault_common+0x40/0x44 Signed-off-by: Yanjiang Jin <yanjiang.jin@windriver.com> [scottwood@freescale.com: fix subject line] Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-03-31powerpc: don't export static symbolJulia Lawall
The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ type T; identifier f; @@ static T f (...) { ... } @@ identifier r.f; declarer name EXPORT_SYMBOL; @@ -EXPORT_SYMBOL(f); // </smpl> Furthermore, the function is never used, so its definition is dropped as well. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-03-31powerpc: book3e_64: fix the align size for paca_structKevin Hao
All the cache line size of the current book3e 64bit SoCs are 64 bytes. So we should use this size to align the member of paca_struct. This only change the paca_struct's members which are private to book3e CPUs, and should not have any effect to book3s ones. With this, we save 192 bytes. Also change it to __aligned(size) since it is preferred over __attribute__((aligned(size))). Before: /* size: 1920, cachelines: 30, members: 46 */ /* sum members: 1667, holes: 6, sum holes: 141 */ /* padding: 112 */ After: /* size: 1728, cachelines: 27, members: 46 */ /* sum members: 1667, holes: 4, sum holes: 13 */ /* padding: 48 */ Signed-off-by: Kevin Hao <haokexin@gmail.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-03-31powerpc/fsl-booke: Add T4080 SVR valueMadalin Bucur
Signed-off-by: Madalin Bucur <madalin.bucur@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-03-31tipc: fix a slab object leakYing Xue
When remove TIPC module, there is a warning to remind us that a slab object is leaked like: root@localhost:~# rmmod tipc [ 19.056226] ============================================================================= [ 19.057549] BUG TIPC (Not tainted): Objects remaining in TIPC on kmem_cache_close() [ 19.058736] ----------------------------------------------------------------------------- [ 19.058736] [ 19.060287] INFO: Slab 0xffffea0000519a00 objects=23 used=1 fp=0xffff880014668b00 flags=0x100000000004080 [ 19.061915] INFO: Object 0xffff880014668000 @offset=0 [ 19.062717] kmem_cache_destroy TIPC: Slab cache still has objects This is because the listening socket of TIPC topology server is not closed before TIPC proto handler is unregistered with proto_unregister(). However, as the socket is closed in tipc_exit_net() which is called by unregister_pernet_subsys() during unregistering TIPC namespace operation, the warning can be eliminated if calling unregister_pernet_subsys() is moved before calling proto_unregister(). Fixes: e05b31f4bf89 ("tipc: make tipc socket support net namespace") Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31intel_idle: Add support for the Airmont Core in the Cherrytrail and Braswell ↵Len Brown
SOCs Support C-states for the Airmont core in the Cherrytrail and Braswell SOCs. The states are similar to those of Silvermont in Baytrail, except both flavors of C6 states are faster. Signed-off-by: Len Brown <len.brown@intel.com> Cc: Kumar P Mahesh <mahesh.kumar.p@intel.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
2015-03-31intel_idle: Update support for Silvermont Core in Baytrail SOCLen Brown
On some Silvermont-Core/Baytrail-SOC systems, C1E latency is higher than original specifications. Although C1E is still enumerated in CPUID.MWAIT.EDX, we delete the state from intel_idle to avoid latency impact. Under some conditions, the latency of the C6N-BYT and C6S-BYT states may exceed the specified values of 40 and 140 usec, respectively. Increase those values to 300 and 500 usec; to assure that the hardware does not violate constraints that may be set by the Linux PM_QOS sub-system. Also increase the C7-BYT target residency to 4.0 ms from 1.5 ms. Signed-off-by: Len Brown <len.brown@intel.com> Cc: Kumar P Mahesh <mahesh.kumar.p@intel.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Cc: <stable@vger.kernel.org>
2015-04-01powerpc: fix memory corruption by pnv_alloc_idle_core_statesJan Stancek
Space allocated for paca is based off nr_cpu_ids, but pnv_alloc_idle_core_states() iterates paca with cpu_nr_cores()*threads_per_core, which is using NR_CPUS. This causes pnv_alloc_idle_core_states() to write over memory, which is outside of paca array and may later lead to various panics. Fixes: 7cba160ad789 (powernv/cpuidle: Redesign idle states management) Signed-off-by: Jan Stancek <jstancek@redhat.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-03-31Input: define INPUT_PROP_ACCELEROMETER behaviorPeter Hutterer
Spell out what this property means to userspace. If the property is set, all directional axes must be accelerometer axes, any other axes are left as-is. This allows an accelerometer device to e.g. have an ABS_WHEEL. It is not permitted to mix normal directional axes and accelerometer axes on the same device node. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Jiri Kosina <jkosina@suse.cz> Reviewed-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-31Input: synaptics - fix min-max quirk value for E440Filip Ayazi
Commit 98dc070373 ("Input: synaptics - add quirk for Thinkpad E440") had a typo in ymax, this changes the value to the one reported by touchpad-edge-detector and mentioned in the commit. Signed-off-by: Filip Ayazi <filipayazi@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-31Input: tsc2007 - Convert msecs to jiffies only onceAaron Sierra
Eliminate redundant calculations by performing millisecond to jiffy calculations once during driver initialization. Signed-off-by: Aaron Sierra <asierra@xes-inc.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-03-31Merge branch 'ptp-ns_to_timespec64'David S. Miller
Richard Cochran says: ==================== ptp: remove open coded ns_to_timespec64 and reverse This patch series is a follow up to the recent timespec64 work for the PTP Hardware Clock drivers. Arnd noticed that drivers are using open coded implementations of ns_to_timespec64 and timespec64_to_ns. This series replaces the open coded logic with the helper functions. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: ixgbe: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: fec: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: tg3: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: blackfin: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: cpts: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: stmmac: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: mlx4: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: igb: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: e1000e: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Acked-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: gianfar: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31ptp: bnx2x: use helpers for converting ns to timespec.Richard Cochran
This patch changes the driver to use ns_to_timespec64() and timespec64_to_ns() instead of open coding the same logic. Compile tested only. Signed-off-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/usb/r8152: add device id for Lenovo TP USB 3.0 EthernetChristian Hesse
This device is sold as 'Lenovo Tinkpad USB 3.0 Ethernet 4X90E51405'. Chipset is RTL8153 and works with r8152. Signed-off-by: Christian Hesse <mail@eworm.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31bonding: Fix another case of LACPDU not sent on slaveMahesh Bandewar
When mii-mon discovers that the link is up, it will call bond_3ad_handle_link_change() but we forget to add the LACP_ENABLED flag when we discover the speed and duplex for the slave link are normal. Change-Id: Ie8b268ecfeea0f99bf9fdcd72706c0653f9d9e49 Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: Andy Gospodarek <gospo@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31bonding: deprecate BOND_MONITOR_CHURNED in favor of existing definitionsMahesh Bandewar
AD_PORT_ACTOR_CHURN and AD_PORT_PARTNER_CHURN are already present and essentially BOND_MONITOR_CHURNED is a combination of these two definitions. Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: Andy Gospodarek <gospo@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31perf ordered_samples: Remove references to perf_{evlist,tool} and machinesArnaldo Carvalho de Melo
As these can be obtained from the ordered_events pointer, via container_of, reducing the cross section of ordered_samples. These were added to ordered_samples in: commit b7b61cbebd789a3dbca522e3fdb727fe5c95593f Author: Arnaldo Carvalho de Melo <acme@redhat.com> Date: Tue Mar 3 11:58:45 2015 -0300 perf ordered_events: Shorten function signatures By keeping pointers to machines, evlist and tool in ordered_events. But that was more a transitional patch while moving stuff out from perf_session.c to ordered_events.c and possibly not even needed by then, as we could use the container_of() method and instead of having the nr_unordered_samples stats in events_stats, we can have it in ordered_samples. Based-on-a-patch-by: Jiri Olsa <jolsa@kernel.org> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Borislav Petkov <bp@suse.de> Cc: David Ahern <dsahern@gmail.com> Cc: Don Zickus <dzickus@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-4lk0t9js82g0tfc0x1onpkjt@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-03-31perf session: Always initialize ordered_eventsArnaldo Carvalho de Melo
Even when it is not used to actually reorder events, some of its fields are used, like session->ordered_events->tool, to shorten function signatures where tool, for instance, was being passed, as the tool is needed for the ordered_events code, we need it there and might as well use it for other perf_session needs. This fixes a problem where 'perf script' had some condition that made session->ordered_events not to be initialized even with its script->tool ordered_events related flags asking for it to be, which looks like another bug and needs to be investigated further. Always initializing session->ordered_events at least leaves the current assumptions in place, so do it now. Reported-by: David Ahern <dsahern@gmail.com> Reviewed-by: David Ahern <dsahern@gmail.com> Tested-by: David Ahern <dsahern@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Borislav Petkov <bp@suse.de> Cc: Don Zickus <dzickus@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-b1xxk0rwkz2a0gip1uufmjqg@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-03-31perf tools: Fix ppid for synthesized fork eventsDavid Ahern
363b785f38 added synthesized fork events and set a thread's parent id to itself. Since we are already processing /proc/<pid>/status the ppid can be determined properly. Make it so. Signed-off-by: David Ahern <dsahern@gmail.com> Acked-by: Don Zickus <dzickus@redhat.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Joe Mario <jmario@redhat.com> Link: http://lkml.kernel.org/r/1427747758-18510-2-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-03-31perf tools: Refactor comm/tgid lookupDavid Ahern
Rather than parsing /proc/pid/status file one line at a time, read it into a buffer in one shot and search for all strings in one pass. tgid conversion also simplified -- removing the isspace walk. As noted by Arnaldo those are not needed for atoi == strtol calls. Signed-off-by: David Ahern <dsahern@gmail.com> Acked-by: Don Zickus <dzickus@redhat.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Joe Mario <jmario@redhat.com> Link: http://lkml.kernel.org/r/1427747758-18510-1-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-03-31perf callchain: Fix kernel symbol resolution by remembering the cpumodeDavid Hildenbrand
Commit 2e77784bb7d8 ("perf callchain: Move cpumode resolve code to add_callchain_ip") promised "No change in behavior.". As this commit breaks callchains on s390x (symbols not getting resolved, observed when profiling the kernel), this statement is wrong. The cpumode must be kept when iterating over all ips, otherwise the default (PERF_RECORD_MISC_USER) will be used by error. Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: David Hildenbrand <dahi@linux.vnet.ibm.com> Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1427703060-59883-1-git-send-email-dahi@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-03-31Merge branch 'macb-next'David S. Miller
Nicolas Ferre says: ==================== net/macb: fixes after big driver update The recent modifications to the macb driver lead to issues with the probe function code flow. Here are some attempt to fix them. This time, some more issues are fixed related to the clock as reported by Boris Brezillon. The series is written on top of net-next. Changes in v2: - address Cyrille comment about exit condition of queue configuration loop - add fixes for probe sequence related to clocks - add ethtool register dump - fix peripheral version test ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: unify peripheral version testingNicolas Ferre
As we need to check peripheral version from the hardware during probe, I introduce a little helper to unify these tests. It would prevent to de-synchronize the test like previously observed. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: fix the peripheral version testNicolas Ferre
We currently need two checks of the peripheral version in MACB_MID register. One of them got out of sync after modification by 8a013a9c71b2 (net: macb: Include multi queue support for xilinx ZynqMP ethernet version). Fix this in macb_configure_caps() so that xilinx ZynqMP will be considered as a GEM flavor. Fixes: 8a013a9c71b2 ("net: macb: Include multi queue support for xilinx ZynqMP ethernet version") Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Punnaiah Choudary Kalluri <punnaia@xilinx.com> Cc: <stable@vger.kernel.org> #4.0 (if it doesn't make it for -final) Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: add the user i/o to ethtool register dumpNicolas Ferre
User i/o register EMAC_USRIO or GMAC_UR can be found on both macb and gem flavors of the peripheral. By using the proper accessor, we can add it to the register dump feature of ethtool. Increment the version of this API so it can be noticed from user space. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: fix probe sequence to setup clocks earlierNicolas Ferre
As accessing the peripheral registers need the clocks to be set, we have to enable them as soon as possible. Their configuration depend on the type of device used and determined by the DT compatible string. That lead to add another initialization function in the DT configuration structure. As the device private structure length depend on an information read in the registers, we have to store the clock pointers in temporary variables before feeding the structure fields. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: trivial: correct wording for capsNicolas Ferre
As a non-native English speaker, I would correct "capacities" of the macb peripheral to "capabilities": correct me if I'm wrong! Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: fix capabilities configurationNicolas Ferre
Capabilities configuration by macb_configure_caps() was moved far too late by 421d9df0628b (net/macb: merge at91_ether driver into macb driver) which would lead to badly configured hardware. So, move this function to early probe and modify its prototype to re-gain its original behavior. DT data retrieval is also moved to simplify the probe code flow. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Cyrille Pitchen <cyrille.pitchen@atmel.com> Cc: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: add comment in macb_probe_queuesNicolas Ferre
As we access the MID register directly, we need to tell why we don't use the macb_is_gem() dedicated function. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/macb: only probe queues once and use stored valuesNicolas Ferre
When merging at91_ether and macb driver during 421d9df0628b (net/macb: merge at91_ether driver into macb driver) the probe function has been split. The code dealing with initialization of queues is now moved in macb_init() which needs information computed in the parent macb_probe() function. So, add the queue_mask information to the private structure and use it when needed in macb_init(). Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Cc: Cyrille Pitchen <cyrille.pitchen@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net: smc91x: Remove an unused variableFabio Estevam
Commit cb6e0b3690f48dff ("net: smc91x: make use of 4th parameter to devm_gpiod_get_index") caused the following build warning: drivers/net/ethernet/smsc/smc91x.c:2208:6: warning: unused variable 'res' [-Wunused-variable] Remove the unused 'res' variable. Reported-by: Olof's autobuilder <build@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31Merge tag 'mac80211-next-for-davem-2015-03-30' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== Lots of updates for net-next; along with the usual flurry of small fixes, cleanups and internal features we have: * VHT support for TDLS and IBSS (conditional on drivers though) * first TX performance improvements (the biggest will come later) * many suspend/resume (race) fixes * name_assign_type support from Tom Gundersen ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net: rename dev to orig_dev in deliver_ptype_list_skbJiri Pirko
Unlike other places, this function uses name "dev" for what should be "orig_dev", which might be a bit confusing. So fix this. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31Merge branch 'mlx4-next'David S. Miller
Or Gerlitz says: ==================== mlx4: Extend statistics gathering and display This series from Eran and Matan extends the statistics collected and later reported to the user via ethtool for native mode and SRIOV PF. More Packet statistics, PFC statistics and global pause statistics are now displayed via ethtool. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/mlx4_en: Moderate ethtool callback to show more statisticsEran Ben Elisha
More packet statistics are now calculated and visible to the user via ethtool: - RX packet errors statistics. - TX/RX drops are now calculated. - TX multicast and broadcast statistics. - RX/TX per priority bytes statistics. - RX/TX no vlan packets and bytes statistics. Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-31net/mlx4_en: Add Flow control statistics display via ethtoolMatan Barak
Flow control per priority and Global pause counters are now visible via ethtool. The counters shows statistics regarding pauses in the device. Signed-off-by: Matan Barak <matanb@mellanox.com> Signed-off-by: Shani Michaeli <shanim@mellanox.com> Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit (git 2.34.1) at 2025-09-24 09:30:17 +0000