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2016-11-15alx: enable multiple tx queuesTobias Regnery1-2/+6
Enable multiple tx queues by default based on the number of online cpus. The hardware supports up to four tx queues. Based on the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: enable msi-x interrupts by defaultTobias Regnery1-5/+1
Remove the module parameter to enable msi-x support and enable msi-x interrupts unconditionally by default. This is a preparatory step to enable multi queue support by default, because this is only working with msi-x interrupts. Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: prepare tx path for multi queue supportTobias Regnery1-13/+45
This patch prepares the tx path to send data on multiple tx queues. It introduces per queue register adresses and uses them in the alx_tx_queue structs. There are new helper functions for the queue mapping in the tx path. Based on the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: prepare resource allocation for multi queue supportTobias Regnery1-52/+97
Allocate, initialise and free alx_tx_queue structs based on the number of alx_napi structures. Also increase the size of the descriptor memory based on the number of tx queues in use. Based on the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: prepare interrupt functions for multiple queuesTobias Regnery1-27/+105
Extend the interrupt bringup code and the interrupt handler for msi-x interrupts in order to handle multiple queues. We must change the poll function because with multiple queues it is possible that an alx_napi structure has only a tx or only a rx queue pointer. Based on the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: switch to per queue data structuresTobias Regnery2-95/+93
Remove the tx and rx queue structures from the alx_priv structure and switch everything over to the queue pointers in the alx_napi structure. Based on the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: add ability to allocate and free alx_napi structuresTobias Regnery1-21/+78
Add new functions to allocate and free the alx_napi structures and use them in __alx_open and __alx_stop. We only allocate one of these structures for now, as the rest of the driver is not yet ready for multiple queues. We switch over the setup of the interrupt mask and the call to netif_napi_add to the new function because we must adjust these later on a per queue basis. Based on the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: extend data structures for multi queue supportTobias Regnery1-0/+31
Extend the driver data structures to be able to handle multiple queues. Based on the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-15alx: refactor descriptor allocationTobias Regnery1-44/+53
Split the allocation of descriptor memory and the buffer allocation into a tx and rx function. This is in preparation for multiple queues where we need to iterate over the new functions. While at it drop the unneeded casting on the rx side. Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: atheros: atl2: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-30/+36
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. The previous implementation of set_settings was modifying the value of advertising, but with the new API, it's not possible. The structure ethtool_link_ksettings is defined as const. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: atheros: atl1: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-30/+36
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. The previous implementation of set_settings was modifying the value of advertising, but with the new API, it's not possible. The structure ethtool_link_ksettings is defined as const. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: atheros: atl1c: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-24/+30
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-14net: alx: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-24/+35
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-11-13net: atheros: atl1e: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes1-26/+36
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. The previous implementation of set_settings was modifying the value of advertising, but with the new API, it's not possible. The structure ethtool_link_ksettings is defined as const. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-18ethernet/atheros: use core min/max MTU checkingJarod Wilson7-51/+47
atl2: min_mtu 40, max_mtu 1504 - Remove a few redundant defines that already have equivalents in if_ether.h. atl1: min_mtu 42, max_mtu 10218 atl1e: min_mtu 42, max_mtu 8170 atl1c: min_mtu 42, max_mtu 6122/1500 - GbE hardware gets a max_mtu of 6122, slower hardware gets 1500. alx: min_mtu 34, max_mtu 9256 - Not so sure that minimum MTU number is really what was intended, but that's what the math actually makes it out to be, due to max_frame manipulations and comparison in alx_change_mtu, rather than just comparing new_mtu. (I think 68 was the intended min_mtu value). CC: netdev@vger.kernel.org CC: Jay Cliburn <jcliburn@gmail.com> CC: Chris Snook <chris.snook@gmail.com> Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-15alx: fix error handling in __alx_openTobias Regnery1-1/+3
In commit 9ee7b683ea63 we moved the enablement of msi interrupts earlier in alx_init_intr. If there is an error in alx_alloc_rings, __alx_open returns with an error but msi (or msi-x) interrupts stays enabled. Add a new error label to disable msi (or msi-x) interrupts. Fixes: 9ee7b683ea63 ("alx: refactor msi enablement and disablement") Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-09alx: add module parameter to enable msi-x supportTobias Regnery1-1/+4
msi-x support is default disabled in the alx driver. In order to test msi-x interrupts for regressions add a module parameter to the driver. Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-09alx: add msi-x supportTobias Regnery4-8/+184
Add msi-x support to the alx driver. This is in preparation for multi queue support. msi-x interrupts are disabled by default because without multi queue support there is no advantage over msi interrupts. The performance numbers observed with iperf stay the same. Based on information of the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-09alx: factor out part of the interrupt handlerTobias Regnery1-14/+20
Factor out the handling of misc interrupts into a new function. This function can be reused later for msi-x interrupts. Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-09-09alx: refactor msi enablement and disablementTobias Regnery2-9/+26
Introduce a new flag field for the advanced interrupt capatibilities and add new functions to enable and disable msi interrupts. These functions will be extended later to cover msi-x interrupts. We enable msi interrupts earlier in alx_init_intr because with msi-x and multi queue support the number of queues must be set before we allocate resources for the rx and tx paths. Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2-0/+3
All three conflicts were cases of simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-29Add Killer E2500 device ID in alx driver.Owen Lin2-0/+3
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-26alx: add tso supportTobias Regnery1-4/+71
Add tso/tso6 support to the alx driver. Based on information from the downstream driver at github.com/qca/alx Signed-off-by: Tobias Regnery <tobias.regnery@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-08-01Merge branch 'pci/msi-affinity' into nextBjorn Helgaas2-51/+14
Conflicts: drivers/nvme/host/pci.c
2016-06-23alx: Use pci_(request|release)_mem_regionsJohannes Thumshirn1-7/+5
Now that we do have pci_request_mem_regions() and pci_release_mem_regions() at hand, use it in the ethernet drivers. Suggested-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> CC: Jay Cliburn <jcliburn@gmail.com> CC: Chris Snook <chris.snook@gmail.com> CC: David S. Miller <davem@davemloft.net>
2016-06-14net: alx: Work around the DMA RX overflow issueFeng Tang2-51/+14
Commit 26c5f03 uses a new skb allocator to avoid the RFD overflow issue. But from debugging without datasheet, we found the error always happen when the DMA RX address is set to 0x....fc0, which is very likely to be a HW/silicon problem. So one idea is instead of adding a new allocator, why not just hitting the right target by avaiding the error-prone DMA address? This patch will actually * Remove the commit 26c5f03 * Apply rx skb with 64 bytes longer space, and if the allocated skb has a 0x...fc0 address, it will use skb_resever(skb, 64) to advance the address, so that the RX overflow can be avoided. In theory this method should also apply to atl1c driver, which I can't find anyone who can help to test on real devices. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70761 Signed-off-by: Feng Tang <feng.tang@intel.com> Suggested-by: Eric Dumazet <edumazet@google.com> Tested-by: Ole Lukoie <olelukoie@mail.ru> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-05-25net: alx: use custom skb allocatorFeng Tang2-1/+51
This patch follows Eric Dumazet's commit 7b70176421 for Atheros atl1c driver to fix one exactly same bug in alx driver, that the network link will be lost in 1-5 minutes after the device is up. My laptop Lenovo Y580 with Atheros AR8161 ethernet device hit the same problem with kernel 4.4, and it will be cured by Jarod Wilson's commit c406700c for alx driver which get merged in 4.5. But there are still some alx devices can't function well even with Jarod's patch, while this patch could make them work fine. More details on https://bugzilla.kernel.org/show_bug.cgi?id=70761 The debug shows the issue is very likely to be related with the RX DMA address, specifically 0x...f80, if RX buffer get 0x...f80 several times, their will be RX overflow error and device will stop working. For kernel 4.5.0 with Jarod's patch which works fine with my AR8161/Lennov Y580, if I made some change to the __netdev_alloc_skb --> __alloc_page_frag() to make the allocated buffer can get an address with 0x...f80, then the same error happens. If I make it to 0x...f40 or 0x....fc0, everything will be still fine. So I tend to believe that the 0x..f80 address cause the silicon to behave abnormally. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70761 Cc: Eric Dumazet <edumazet@google.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Jarod Wilson <jarod@redhat.com> Signed-off-by: Feng Tang <feng.tang@intel.com> Tested-by: Ole Lukoie <olelukoie@mail.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-05-04treewide: replace dev->trans_start update with helperFlorian Westphal1-1/+1
Replace all trans_start updates with netif_trans_update helper. change was done via spatch: struct net_device *d; @@ - d->trans_start = jiffies + netif_trans_update(d) Compile tested only. Cc: user-mode-linux-devel@lists.sourceforge.net Cc: linux-xtensa@linux-xtensa.org Cc: linux1394-devel@lists.sourceforge.net Cc: linux-rdma@vger.kernel.org Cc: netdev@vger.kernel.org Cc: MPT-FusionLinux.pdl@broadcom.com Cc: linux-scsi@vger.kernel.org Cc: linux-can@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linux-omap@vger.kernel.org Cc: linux-hams@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: linux-wireless@vger.kernel.org Cc: linux-s390@vger.kernel.org Cc: devel@driverdev.osuosl.org Cc: b.a.t.m.a.n@lists.open-mesh.org Cc: linux-bluetooth@vger.kernel.org Signed-off-by: Florian Westphal <fw@strlen.de> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Acked-by: Antonio Quartulli <a@unstable.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-26atle1: remove LLTX support and TX_UNLOCKEDFlorian Westphal2-12/+1
similar to atl1c: lock is only used in ndo_start_xmit, but we also advertised LLTX, so remove that as well and let core stack handle tx locking. Allows to remove the TX_LOCKED return value from the driver. Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-26atl1c: remove private tx lockFlorian Westphal2-13/+1
AFAICS this is safe: the lock is only used in the .ndo_start_xmit function and this driver does not set LLTX. Gets rid of TX_LOCKED return value, followup patches will remove it. Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-21atl2: Disable unimplemented scatter/gather featureBen Hutchings1-1/+1
atl2 includes NETIF_F_SG in hw_features even though it has no support for non-linear skbs. This bug was originally harmless since the driver does not claim to implement checksum offload and that used to be a requirement for SG. Now that SG and checksum offload are independent features, if you explicitly enable SG *and* use one of the rare protocols that can use SG without checkusm offload, this potentially leaks sensitive information (before you notice that it just isn't working). Therefore this obscure bug has been designated CVE-2016-2117. Reported-by: Justin Yackoski <jyackoski@crypto-nite.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Fixes: ec5f06156423 ("net: Kill link between CSUM and SG features.") Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-02ethernet/atl1c: remove left over dead codeEric Engestrom1-4/+0
Left over from c24588afc536a35c924d014f13b669b20ccf8553 ("atl1c: using fixed TXQ configuration for l2cb and l1c") Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-01-06ethernet/atheros/alx: sanitize buffer sizing and paddingJarod Wilson3-12/+14
This is based on the work done by Przemek Rudy in bug 70761 at bugzilla.kernel.org, but with some work done to disentagle and clarify things a bit. Similar to Przemek's work and other drivers, we're adding a padding of 16 here, but we're also disentangling mtu size calculations from max buffer size calculations a bit, and adding ETH_HLEN to the value written into ALX_MTU. Hopefully, with a bit more consistency and clarity, things behave better here. Sadly, I can only test in my alx-driven E2200, which worked just fine before this patch. In comment #58 of bug 70761, Eugene A. Shatokhin reports that this patch does help considerably for a ROSA Linux user of his with an AR8162 network adapter when patched into a 4.1.x-based kernel, with several days of normal operation where wired network previously wasn't usable without setting MTU to 9000 as a work-around. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=70761 CC: "Eugene A. Shatokhin" <eugene.shatokhin@rosalab.ru> CC: Przemek Rudy <prudy1@o2.pl> CC: Jay Cliburn <jcliburn@gmail.com> CC: Chris Snook <chris.snook@gmail.com> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-4/+3
Conflicts: drivers/net/geneve.c Here we had an overlapping change, where in 'net' the extraneous stats bump was being removed whilst in 'net-next' the final argument to udp_tunnel6_xmit_skb() was being changed. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-04atl1c: Improve driver not to do order 4 GFP_ATOMIC allocationPavel Machek1-4/+3
atl1c driver is doing order-4 allocation with GFP_ATOMIC priority. That often breaks networking after resume. Switch to GFP_KERNEL. Still not ideal, but should be significantly better. atl1c_setup_ring_resources() is called from .open() function, and already uses GFP_KERNEL, so this change is safe. Signed-off-by: Pavel Machek <pavel@ucw.cz> Acked-by: Michal Hocko <mhocko@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2-0/+3
Conflicts: drivers/net/ethernet/renesas/ravb_main.c kernel/bpf/syscall.c net/ipv4/ipmr.c All three conflicts were cases of overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03alx: remove pointless assignmentJarod Wilson1-1/+0
Reasonably sure this doesn't serve any purpose. CC: Jay Cliburn <jcliburn@gmail.com> CC: Chris Snook <chris.snook@gmail.com> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-11-18ethernet/atheros/alx: add Killer E2400 device IDBen Pope2-0/+3
This patch adds the PCI device ID (0xe0a1) and alx_pci_tbl entry for the Killer E2400 Ethernet controller, modeled after the Killer E2200 controller support (0xe091) already present in the alx driver. This patch was originally authored by Ben Pope, but it got held up by issues in the commit message, so I'm resubmitting it on his behalf. I've extensively used a kernel with this patch on a System76 serw9 laptop and am quite confident it works well (at least on the hardware I have available for testing). Note that as a favor to System76, Ubuntu has been carrying this as a sauce patch in their 4.2 based Wily kernel, which presumably has given it real-world testing on other E2400 equipped hardware (I don't know of any Ubuntu kernel bugs filed about it): https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1498633 Signed-off-by: Jason Gerard DeRose <jason@system76.com> Signed-off-by: Ben Pope <benpope81@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-16drivers/net: get rid of unnecessary initializations in .get_drvinfo()Ivan Vecera4-13/+0
Many drivers initialize uselessly n_priv_flags, n_stats, testinfo_len, eedump_len & regdump_len fields in their .get_drvinfo() ethtool op. It's not necessary as these fields is filled in ethtool_get_drvinfo(). v2: removed unused variable v3: removed another unused variable Signed-off-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-08-12net: atl1c: add BQL supportRon Angeles1-0/+10
This BQL implementation is mostly derived from its related driver, alx. Tested on AR8131 (rev c0) [1969:1063]. Saturated a 100mbps link with 5 concurrent runs of netperf. Ping latency dropped from 14ms to 3ms. Signed-off-by: Ron Angeles <ronangeles@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-06-23drivers/net: remove all references to obsolete Ethernet-HOWTOPaul Gortmaker1-3/+1
This howto made sense in the 1990s when users had to manually configure ISA cards with jumpers or vendor utilities, but with the implementation of PCI it became increasingly less and less relevant, to the point where it has been well over a decade since I last updated it. And there is no value in anyone else taking over updating it either. However the references to it continue to spread as boiler plate text from one Kconfig file into the next. We are not doing end users any favours by pointing them at this old document, so lets kill it with fire, once and for all, to hopefully stop any further spread. No code is changed in this commit, just Kconfig help text. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-29trivial: net: atl1e: atl1e_hw.h: fix 0x0x prefixAntonio Ospite1-1/+1
Fix the 0x0x prefix in an integer constant. Signed-off-by: Antonio Ospite <ao2@ao2.it> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-08ethernet: codespell comment spelling fixesJoe Perches2-3/+3
To test a checkpatch spelling patch, I ran codespell against drivers/net/ethernet/. $ git ls-files drivers/net/ethernet/ | \ while read file ; do \ codespell -w $file; \ done I removed a false positive in e1000_hw.h Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller1-11/+13
Conflicts: drivers/net/xen-netfront.c Minor overlapping changes in xen-netfront.c, mostly to do with some buffer management changes alongside the split of stats into TX and RX. Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-13net: rename vlan_tx_* helpers since "tx" is misleading thereJiri Pirko4-8/+8
The same macros are used for rx as well. So rename it. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-11alx: fix alx_poll()Eric Dumazet1-11/+13
Commit d75b1ade567f ("net: less interrupt masking in NAPI") uncovered wrong alx_poll() behavior. A NAPI poll() handler is supposed to return exactly the budget when/if napi_complete() has not been called. It is also supposed to return number of frames that were received, so that netdev_budget can have a meaning. Also, in case of TX pressure, we still have to dequeue received packets : alx_clean_rx_irq() has to be called even if alx_clean_tx_irq(alx) returns false, otherwise device is half duplex. Signed-off-by: Eric Dumazet <edumazet@google.com> Fixes: d75b1ade567f ("net: less interrupt masking in NAPI") Reported-by: Oded Gabbay <oded.gabbay@amd.com> Bisected-by: Oded Gabbay <oded.gabbay@amd.com> Tested-by: Oded Gabbay <oded.gabbay@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-30atl1e: Use setup_timerJulia Lawall1-3/+2
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.function = f; -t.data = d; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-30atheros: atlx: Use setup_timerJulia Lawall1-6/+4
Convert a call to init_timer and accompanying intializations of the timer's data and function fields to a call to setup_timer. A simplified version of the semantic match that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,f,d; @@ -init_timer(&t); +setup_timer(&t,f,d); -t.function = f; -t.data = d; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-11-20Merge Linus' tree to be be to apply submitted patches to newer code thanJiri Kosina5-10/+7
current trivial.git base
2014-10-29treewide: Fix company name in module descriptionsMasanari Iida1-1/+1
This patch fix company name's spelling typo in module descriptions and a Kconfig. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Chris Snook <chris.snook@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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