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path: root/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
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2020-06-03qlcnic: fix missing release in qlcnic_83xx_interrupt_test.Qiushi Wu
commit 15c973858903009e995b2037683de29dfe968621 upstream. In function qlcnic_83xx_interrupt_test(), function qlcnic_83xx_diag_alloc_res() is not handled by function qlcnic_83xx_diag_free_res() after a call of the function qlcnic_alloc_mbx_args() failed. Fix this issue by adding a jump target "fail_mbx_args", and jump to this new target when qlcnic_alloc_mbx_args() failed. Fixes: b6b4316c8b2f ("qlcnic: Handle qlcnic_alloc_mbx_args() failure") Signed-off-by: Qiushi Wu <wu000273@umn.edu> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-25Merge tag 'pci-v4.20-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - Fix ASPM link_state teardown on removal (Lukas Wunner) - Fix misleading _OSC ASPM message (Sinan Kaya) - Make _OSC optional for PCI (Sinan Kaya) - Don't initialize ASPM link state when ACPI_FADT_NO_ASPM is set (Patrick Talbert) - Remove x86 and arm64 node-local allocation for host bridge structures (Punit Agrawal) - Pay attention to device-specific _PXM node values (Jonathan Cameron) - Support new Immediate Readiness bit (Felipe Balbi) - Differentiate between pciehp surprise and safe removal (Lukas Wunner) - Remove unnecessary pciehp includes (Lukas Wunner) - Drop pciehp hotplug_slot_ops wrappers (Lukas Wunner) - Tolerate PCIe Slot Presence Detect being hardwired to zero to workaround broken hardware, e.g., the Wilocity switch/wireless device (Lukas Wunner) - Unify pciehp controller & slot structs (Lukas Wunner) - Constify hotplug_slot_ops (Lukas Wunner) - Drop hotplug_slot_info (Lukas Wunner) - Embed hotplug_slot struct into users instead of allocating it separately (Lukas Wunner) - Initialize PCIe port service drivers directly instead of relying on initcall ordering (Keith Busch) - Restore PCI config state after a slot reset (Keith Busch) - Save/restore DPC config state along with other PCI config state (Keith Busch) - Reference count devices during AER handling to avoid race issue with concurrent hot removal (Keith Busch) - If an Upstream Port reports ERR_FATAL, don't try to read the Port's config space because it is probably unreachable (Keith Busch) - During error handling, use slot-specific reset instead of secondary bus reset to avoid link up/down issues on hotplug ports (Keith Busch) - Restore previous AER/DPC handling that does not remove and re-enumerate devices on ERR_FATAL (Keith Busch) - Notify all drivers that may be affected by error recovery resets (Keith Busch) - Always generate error recovery uevents, even if a driver doesn't have error callbacks (Keith Busch) - Make PCIe link active reporting detection generic (Keith Busch) - Support D3cold in PCIe hierarchies during system sleep and runtime, including hotplug and Thunderbolt ports (Mika Westerberg) - Handle hpmemsize/hpiosize kernel parameters uniformly, whether slots are empty or occupied (Jon Derrick) - Remove duplicated include from pci/pcie/err.c and unused variable from cpqphp (YueHaibing) - Remove driver pci_cleanup_aer_uncorrect_error_status() calls (Oza Pawandeep) - Uninline PCI bus accessors for better ftracing (Keith Busch) - Remove unused AER Root Port .error_resume method (Keith Busch) - Use kfifo in AER instead of a local version (Keith Busch) - Use threaded IRQ in AER bottom half (Keith Busch) - Use managed resources in AER core (Keith Busch) - Reuse pcie_port_find_device() for AER injection (Keith Busch) - Abstract AER interrupt handling to disconnect error injection (Keith Busch) - Refactor AER injection callbacks to simplify future improvments (Keith Busch) - Remove unused Netronome NFP32xx Device IDs (Jakub Kicinski) - Use bitmap_zalloc() for dma_alias_mask (Andy Shevchenko) - Add switch fall-through annotations (Gustavo A. R. Silva) - Remove unused Switchtec quirk variable (Joshua Abraham) - Fix pci.c kernel-doc warning (Randy Dunlap) - Remove trivial PCI wrappers for DMA APIs (Christoph Hellwig) - Add Intel GPU device IDs to spurious interrupt quirk (Bin Meng) - Run Switchtec DMA aliasing quirk only on NTB endpoints to avoid useless dmesg errors (Logan Gunthorpe) - Update Switchtec NTB documentation (Wesley Yung) - Remove redundant "default n" from Kconfig (Bartlomiej Zolnierkiewicz) - Avoid panic when drivers enable MSI/MSI-X twice (Tonghao Zhang) - Add PCI support for peer-to-peer DMA (Logan Gunthorpe) - Add sysfs group for PCI peer-to-peer memory statistics (Logan Gunthorpe) - Add PCI peer-to-peer DMA scatterlist mapping interface (Logan Gunthorpe) - Add PCI configfs/sysfs helpers for use by peer-to-peer users (Logan Gunthorpe) - Add PCI peer-to-peer DMA driver writer's documentation (Logan Gunthorpe) - Add block layer flag to indicate driver support for PCI peer-to-peer DMA (Logan Gunthorpe) - Map Infiniband scatterlists for peer-to-peer DMA if they contain P2P memory (Logan Gunthorpe) - Register nvme-pci CMB buffer as PCI peer-to-peer memory (Logan Gunthorpe) - Add nvme-pci support for PCI peer-to-peer memory in requests (Logan Gunthorpe) - Use PCI peer-to-peer memory in nvme (Stephen Bates, Steve Wise, Christoph Hellwig, Logan Gunthorpe) - Cache VF config space size to optimize enumeration of many VFs (KarimAllah Ahmed) - Remove unnecessary <linux/pci-ats.h> include (Bjorn Helgaas) - Fix VMD AERSID quirk Device ID matching (Jon Derrick) - Fix Cadence PHY handling during probe (Alan Douglas) - Signal Cadence Endpoint interrupts via AXI region 0 instead of last region (Alan Douglas) - Write Cadence Endpoint MSI interrupts with 32 bits of data (Alan Douglas) - Remove redundant controller tests for "device_type == pci" (Rob Herring) - Document R-Car E3 (R8A77990) bindings (Tho Vu) - Add device tree support for R-Car r8a7744 (Biju Das) - Drop unused mvebu PCIe capability code (Thomas Petazzoni) - Add shared PCI bridge emulation code (Thomas Petazzoni) - Convert mvebu to use shared PCI bridge emulation (Thomas Petazzoni) - Add aardvark Root Port emulation (Thomas Petazzoni) - Support 100MHz/200MHz refclocks for i.MX6 (Lucas Stach) - Add initial power management for i.MX7 (Leonard Crestez) - Add PME_Turn_Off support for i.MX7 (Leonard Crestez) - Fix qcom runtime power management error handling (Bjorn Andersson) - Update TI dra7xx unaligned access errata workaround for host mode as well as endpoint mode (Vignesh R) - Fix kirin section mismatch warning (Nathan Chancellor) - Remove iproc PAXC slot check to allow VF support (Jitendra Bhivare) - Quirk Keystone K2G to limit MRRS to 256 (Kishon Vijay Abraham I) - Update Keystone to use MRRS quirk for host bridge instead of open coding (Kishon Vijay Abraham I) - Refactor Keystone link establishment (Kishon Vijay Abraham I) - Simplify and speed up Keystone link training (Kishon Vijay Abraham I) - Remove unused Keystone host_init argument (Kishon Vijay Abraham I) - Merge Keystone driver files into one (Kishon Vijay Abraham I) - Remove redundant Keystone platform_set_drvdata() (Kishon Vijay Abraham I) - Rename Keystone functions for uniformity (Kishon Vijay Abraham I) - Add Keystone device control module DT binding (Kishon Vijay Abraham I) - Use SYSCON API to get Keystone control module device IDs (Kishon Vijay Abraham I) - Clean up Keystone PHY handling (Kishon Vijay Abraham I) - Use runtime PM APIs to enable Keystone clock (Kishon Vijay Abraham I) - Clean up Keystone config space access checks (Kishon Vijay Abraham I) - Get Keystone outbound window count from DT (Kishon Vijay Abraham I) - Clean up Keystone outbound window configuration (Kishon Vijay Abraham I) - Clean up Keystone DBI setup (Kishon Vijay Abraham I) - Clean up Keystone ks_pcie_link_up() (Kishon Vijay Abraham I) - Fix Keystone IRQ status checking (Kishon Vijay Abraham I) - Add debug messages for all Keystone errors (Kishon Vijay Abraham I) - Clean up Keystone includes and macros (Kishon Vijay Abraham I) - Fix Mediatek unchecked return value from devm_pci_remap_iospace() (Gustavo A. R. Silva) - Fix Mediatek endpoint/port matching logic (Honghui Zhang) - Change Mediatek Root Port Class Code to PCI_CLASS_BRIDGE_PCI (Honghui Zhang) - Remove redundant Mediatek PM domain check (Honghui Zhang) - Convert Mediatek to pci_host_probe() (Honghui Zhang) - Fix Mediatek MSI enablement (Honghui Zhang) - Add Mediatek system PM support for MT2712 and MT7622 (Honghui Zhang) - Add Mediatek loadable module support (Honghui Zhang) - Detach VMD resources after stopping root bus to prevent orphan resources (Jon Derrick) - Convert pcitest build process to that used by other tools (iio, perf, etc) (Gustavo Pimentel) * tag 'pci-v4.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (140 commits) PCI/AER: Refactor error injection fallbacks PCI/AER: Abstract AER interrupt handling PCI/AER: Reuse existing pcie_port_find_device() interface PCI/AER: Use managed resource allocations PCI: pcie: Remove redundant 'default n' from Kconfig PCI: aardvark: Implement emulated root PCI bridge config space PCI: mvebu: Convert to PCI emulated bridge config space PCI: mvebu: Drop unused PCI express capability code PCI: Introduce PCI bridge emulated config space common logic PCI: vmd: Detach resources after stopping root bus nvmet: Optionally use PCI P2P memory nvmet: Introduce helper functions to allocate and free request SGLs nvme-pci: Add support for P2P memory in requests nvme-pci: Use PCI p2pmem subsystem to manage the CMB IB/core: Ensure we map P2P memory correctly in rdma_rw_ctx_[init|destroy]() block: Add PCI P2P flag for request queue PCI/P2PDMA: Add P2P DMA driver writer's documentation docs-rst: Add a new directory for PCI documentation PCI/P2PDMA: Introduce configfs/sysfs enable attribute helpers PCI/P2PDMA: Add PCI p2pmem DMA mappings to adjust the bus offset ...
2018-10-02PCI/AER: Remove pci_cleanup_aer_uncorrect_error_status() callsOza Pawandeep
After bfcb79fca19d ("PCI/ERR: Run error recovery callbacks for all affected devices"), AER errors are always cleared by the PCI core and drivers don't need to do it themselves. Remove calls to pci_cleanup_aer_uncorrect_error_status() from device driver error recovery functions. Signed-off-by: Oza Pawandeep <poza@codeaurora.org> [bhelgaas: changelog, remove PCI core changes, remove unused variables] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2018-09-29qlcnic: fix Tx descriptor corruption on 82xx devicesShahed Shaikh
In regular NIC transmission flow, driver always configures MAC using Tx queue zero descriptor as a part of MAC learning flow. But with multi Tx queue supported NIC, regular transmission can occur on any non-zero Tx queue and from that context it uses Tx queue zero descriptor to configure MAC, at the same time TX queue zero could be used by another CPU for regular transmission which could lead to Tx queue zero descriptor corruption and cause FW abort. This patch fixes this in such a way that driver always configures learned MAC address from the same Tx queue which is used for regular transmission. Fixes: 7e2cf4feba05 ("qlcnic: change driver hardware interface mechanism") Signed-off-by: Shahed Shaikh <shahed.shaikh@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-06-12treewide: Use array_size() in vzalloc()Kees Cook
The vzalloc() function has no 2-factor argument form, so multiplication factors need to be wrapped in array_size(). This patch replaces cases of: vzalloc(a * b) with: vzalloc(array_size(a, b)) as well as handling cases of: vzalloc(a * b * c) with: vzalloc(array3_size(a, b, c)) This does, however, attempt to ignore constant size factors like: vzalloc(4 * 1024) though any constants defined via macros get caught up in the conversion. Any factors with a sizeof() of "unsigned char", "char", and "u8" were dropped, since they're redundant. The Coccinelle script used for this was: // Fix redundant parens around sizeof(). @@ type TYPE; expression THING, E; @@ ( vzalloc( - (sizeof(TYPE)) * E + sizeof(TYPE) * E , ...) | vzalloc( - (sizeof(THING)) * E + sizeof(THING) * E , ...) ) // Drop single-byte sizes and redundant parens. @@ expression COUNT; typedef u8; typedef __u8; @@ ( vzalloc( - sizeof(u8) * (COUNT) + COUNT , ...) | vzalloc( - sizeof(__u8) * (COUNT) + COUNT , ...) | vzalloc( - sizeof(char) * (COUNT) + COUNT , ...) | vzalloc( - sizeof(unsigned char) * (COUNT) + COUNT , ...) | vzalloc( - sizeof(u8) * COUNT + COUNT , ...) | vzalloc( - sizeof(__u8) * COUNT + COUNT , ...) | vzalloc( - sizeof(char) * COUNT + COUNT , ...) | vzalloc( - sizeof(unsigned char) * COUNT + COUNT , ...) ) // 2-factor product with sizeof(type/expression) and identifier or constant. @@ type TYPE; expression THING; identifier COUNT_ID; constant COUNT_CONST; @@ ( vzalloc( - sizeof(TYPE) * (COUNT_ID) + array_size(COUNT_ID, sizeof(TYPE)) , ...) | vzalloc( - sizeof(TYPE) * COUNT_ID + array_size(COUNT_ID, sizeof(TYPE)) , ...) | vzalloc( - sizeof(TYPE) * (COUNT_CONST) + array_size(COUNT_CONST, sizeof(TYPE)) , ...) | vzalloc( - sizeof(TYPE) * COUNT_CONST + array_size(COUNT_CONST, sizeof(TYPE)) , ...) | vzalloc( - sizeof(THING) * (COUNT_ID) + array_size(COUNT_ID, sizeof(THING)) , ...) | vzalloc( - sizeof(THING) * COUNT_ID + array_size(COUNT_ID, sizeof(THING)) , ...) | vzalloc( - sizeof(THING) * (COUNT_CONST) + array_size(COUNT_CONST, sizeof(THING)) , ...) | vzalloc( - sizeof(THING) * COUNT_CONST + array_size(COUNT_CONST, sizeof(THING)) , ...) ) // 2-factor product, only identifiers. @@ identifier SIZE, COUNT; @@ vzalloc( - SIZE * COUNT + array_size(COUNT, SIZE) , ...) // 3-factor product with 1 sizeof(type) or sizeof(expression), with // redundant parens removed. @@ expression THING; identifier STRIDE, COUNT; type TYPE; @@ ( vzalloc( - sizeof(TYPE) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | vzalloc( - sizeof(TYPE) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | vzalloc( - sizeof(TYPE) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | vzalloc( - sizeof(TYPE) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | vzalloc( - sizeof(THING) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | vzalloc( - sizeof(THING) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | vzalloc( - sizeof(THING) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | vzalloc( - sizeof(THING) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) ) // 3-factor product with 2 sizeof(variable), with redundant parens removed. @@ expression THING1, THING2; identifier COUNT; type TYPE1, TYPE2; @@ ( vzalloc( - sizeof(TYPE1) * sizeof(TYPE2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | vzalloc( - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | vzalloc( - sizeof(THING1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | vzalloc( - sizeof(THING1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | vzalloc( - sizeof(TYPE1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) | vzalloc( - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) ) // 3-factor product, only identifiers, with redundant parens removed. @@ identifier STRIDE, SIZE, COUNT; @@ ( vzalloc( - (COUNT) * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | vzalloc( - COUNT * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | vzalloc( - COUNT * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | vzalloc( - (COUNT) * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | vzalloc( - COUNT * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | vzalloc( - (COUNT) * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | vzalloc( - (COUNT) * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | vzalloc( - COUNT * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) ) // Any remaining multi-factor products, first at least 3-factor products // when they're not all constants... @@ expression E1, E2, E3; constant C1, C2, C3; @@ ( vzalloc(C1 * C2 * C3, ...) | vzalloc( - E1 * E2 * E3 + array3_size(E1, E2, E3) , ...) ) // And then all remaining 2 factors products when they're not all constants. @@ expression E1, E2; constant C1, C2; @@ ( vzalloc(C1 * C2, ...) | vzalloc( - E1 * E2 + array_size(E1, E2) , ...) ) Signed-off-by: Kees Cook <keescook@chromium.org>
2018-03-26qlcnic: Eliminate duplicate barriers on weakly-ordered archsSinan Kaya
Code includes wmb() followed by writel(). writel() already has a barrier on some architectures like arm64. This ends up CPU observing two barriers back to back before executing the register write. Since code already has an explicit barrier call, changing writel() to writel_relaxed(). Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Acked-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-01-29qlcnic: fix deadlock bugJunxiao Bi
The following soft lockup was caught. This is a deadlock caused by recusive locking. Process kworker/u40:1:28016 was holding spin lock "mbx->queue_lock" in qlcnic_83xx_mailbox_worker(), while a softirq came in and ask the same spin lock in qlcnic_83xx_enqueue_mbx_cmd(). This lock should be hold by disable bh.. [161846.962125] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u40:1:28016] [161846.962367] Modules linked in: tun ocfs2 xen_netback xen_blkback xen_gntalloc xen_gntdev xen_evtchn xenfs xen_privcmd autofs4 ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs bnx2fc fcoe libfcoe libfc sunrpc 8021q mrp garp bridge stp llc bonding dm_round_robin dm_multipath iTCO_wdt iTCO_vendor_support pcspkr sb_edac edac_core i2c_i801 shpchp lpc_ich mfd_core ioatdma ipmi_devintf ipmi_si ipmi_msghandler sg ext4 jbd2 mbcache2 sr_mod cdrom sd_mod igb i2c_algo_bit i2c_core ahci libahci megaraid_sas ixgbe dca ptp pps_core vxlan udp_tunnel ip6_udp_tunnel qla2xxx scsi_transport_fc qlcnic crc32c_intel be2iscsi bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi ipv6 cxgb3 mdio libiscsi_tcp qla4xxx iscsi_boot_sysfs libiscsi scsi_transport_iscsi dm_mirror dm_region_hash dm_log dm_mod [161846.962454] [161846.962460] CPU: 1 PID: 28016 Comm: kworker/u40:1 Not tainted 4.1.12-94.5.9.el6uek.x86_64 #2 [161846.962463] Hardware name: Oracle Corporation SUN SERVER X4-2L /ASSY,MB,X4-2L , BIOS 26050100 09/19/2017 [161846.962489] Workqueue: qlcnic_mailbox qlcnic_83xx_mailbox_worker [qlcnic] [161846.962493] task: ffff8801f2e34600 ti: ffff88004ca5c000 task.ti: ffff88004ca5c000 [161846.962496] RIP: e030:[<ffffffff810013aa>] [<ffffffff810013aa>] xen_hypercall_sched_op+0xa/0x20 [161846.962506] RSP: e02b:ffff880202e43388 EFLAGS: 00000206 [161846.962509] RAX: 0000000000000000 RBX: ffff8801f6996b70 RCX: ffffffff810013aa [161846.962511] RDX: ffff880202e433cc RSI: ffff880202e433b0 RDI: 0000000000000003 [161846.962513] RBP: ffff880202e433d0 R08: 0000000000000000 R09: ffff8801fe893200 [161846.962516] R10: ffff8801fe400538 R11: 0000000000000206 R12: ffff880202e4b000 [161846.962518] R13: 0000000000000050 R14: 0000000000000001 R15: 000000000000020d [161846.962528] FS: 0000000000000000(0000) GS:ffff880202e40000(0000) knlGS:ffff880202e40000 [161846.962531] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [161846.962533] CR2: 0000000002612640 CR3: 00000001bb796000 CR4: 0000000000042660 [161846.962536] Stack: [161846.962538] ffff880202e43608 0000000000000000 ffffffff813f0442 ffff880202e433b0 [161846.962543] 0000000000000000 ffff880202e433cc ffffffff00000001 0000000000000000 [161846.962547] 00000009813f03d6 ffff880202e433e0 ffffffff813f0460 ffff880202e43440 [161846.962552] Call Trace: [161846.962555] <IRQ> [161846.962565] [<ffffffff813f0442>] ? xen_poll_irq_timeout+0x42/0x50 [161846.962570] [<ffffffff813f0460>] xen_poll_irq+0x10/0x20 [161846.962578] [<ffffffff81014222>] xen_lock_spinning+0xe2/0x110 [161846.962583] [<ffffffff81013f01>] __raw_callee_save_xen_lock_spinning+0x11/0x20 [161846.962592] [<ffffffff816e5c57>] ? _raw_spin_lock+0x57/0x80 [161846.962609] [<ffffffffa028acfc>] qlcnic_83xx_enqueue_mbx_cmd+0x7c/0xe0 [qlcnic] [161846.962623] [<ffffffffa028e008>] qlcnic_83xx_issue_cmd+0x58/0x210 [qlcnic] [161846.962636] [<ffffffffa028caf2>] qlcnic_83xx_sre_macaddr_change+0x162/0x1d0 [qlcnic] [161846.962649] [<ffffffffa028cb8b>] qlcnic_83xx_change_l2_filter+0x2b/0x30 [qlcnic] [161846.962657] [<ffffffff8160248b>] ? __skb_flow_dissect+0x18b/0x650 [161846.962670] [<ffffffffa02856e5>] qlcnic_send_filter+0x205/0x250 [qlcnic] [161846.962682] [<ffffffffa0285c77>] qlcnic_xmit_frame+0x547/0x7b0 [qlcnic] [161846.962691] [<ffffffff8160ac22>] xmit_one+0x82/0x1a0 [161846.962696] [<ffffffff8160ad90>] dev_hard_start_xmit+0x50/0xa0 [161846.962701] [<ffffffff81630112>] sch_direct_xmit+0x112/0x220 [161846.962706] [<ffffffff8160b80f>] __dev_queue_xmit+0x1df/0x5e0 [161846.962710] [<ffffffff8160bc33>] dev_queue_xmit_sk+0x13/0x20 [161846.962721] [<ffffffffa0575bd5>] bond_dev_queue_xmit+0x35/0x80 [bonding] [161846.962729] [<ffffffffa05769fb>] __bond_start_xmit+0x1cb/0x210 [bonding] [161846.962736] [<ffffffffa0576a71>] bond_start_xmit+0x31/0x60 [bonding] [161846.962740] [<ffffffff8160ac22>] xmit_one+0x82/0x1a0 [161846.962745] [<ffffffff8160ad90>] dev_hard_start_xmit+0x50/0xa0 [161846.962749] [<ffffffff8160bb1e>] __dev_queue_xmit+0x4ee/0x5e0 [161846.962754] [<ffffffff8160bc33>] dev_queue_xmit_sk+0x13/0x20 [161846.962760] [<ffffffffa05cfa72>] vlan_dev_hard_start_xmit+0xb2/0x150 [8021q] [161846.962764] [<ffffffff8160ac22>] xmit_one+0x82/0x1a0 [161846.962769] [<ffffffff8160ad90>] dev_hard_start_xmit+0x50/0xa0 [161846.962773] [<ffffffff8160bb1e>] __dev_queue_xmit+0x4ee/0x5e0 [161846.962777] [<ffffffff8160bc33>] dev_queue_xmit_sk+0x13/0x20 [161846.962789] [<ffffffffa05adf74>] br_dev_queue_push_xmit+0x54/0xa0 [bridge] [161846.962797] [<ffffffffa05ae4ff>] br_forward_finish+0x2f/0x90 [bridge] [161846.962807] [<ffffffff810b0dad>] ? ttwu_do_wakeup+0x1d/0x100 [161846.962811] [<ffffffff815f929b>] ? __alloc_skb+0x8b/0x1f0 [161846.962818] [<ffffffffa05ae04d>] __br_forward+0x8d/0x120 [bridge] [161846.962822] [<ffffffff815f613b>] ? __kmalloc_reserve+0x3b/0xa0 [161846.962829] [<ffffffff810be55e>] ? update_rq_runnable_avg+0xee/0x230 [161846.962836] [<ffffffffa05ae176>] br_forward+0x96/0xb0 [bridge] [161846.962845] [<ffffffffa05af85e>] br_handle_frame_finish+0x1ae/0x420 [bridge] [161846.962853] [<ffffffffa05afc4f>] br_handle_frame+0x17f/0x260 [bridge] [161846.962862] [<ffffffffa05afad0>] ? br_handle_frame_finish+0x420/0x420 [bridge] [161846.962867] [<ffffffff8160d057>] __netif_receive_skb_core+0x1f7/0x870 [161846.962872] [<ffffffff8160d6f2>] __netif_receive_skb+0x22/0x70 [161846.962877] [<ffffffff8160d913>] netif_receive_skb_internal+0x23/0x90 [161846.962884] [<ffffffffa07512ea>] ? xenvif_idx_release+0xea/0x100 [xen_netback] [161846.962889] [<ffffffff816e5a10>] ? _raw_spin_unlock_irqrestore+0x20/0x50 [161846.962893] [<ffffffff8160e624>] netif_receive_skb_sk+0x24/0x90 [161846.962899] [<ffffffffa075269a>] xenvif_tx_submit+0x2ca/0x3f0 [xen_netback] [161846.962906] [<ffffffffa0753f0c>] xenvif_tx_action+0x9c/0xd0 [xen_netback] [161846.962915] [<ffffffffa07567f5>] xenvif_poll+0x35/0x70 [xen_netback] [161846.962920] [<ffffffff8160e01b>] napi_poll+0xcb/0x1e0 [161846.962925] [<ffffffff8160e1c0>] net_rx_action+0x90/0x1c0 [161846.962931] [<ffffffff8108aaba>] __do_softirq+0x10a/0x350 [161846.962938] [<ffffffff8108ae75>] irq_exit+0x125/0x130 [161846.962943] [<ffffffff813f03a9>] xen_evtchn_do_upcall+0x39/0x50 [161846.962950] [<ffffffff816e7ffe>] xen_do_hypervisor_callback+0x1e/0x40 [161846.962952] <EOI> [161846.962959] [<ffffffff816e5c4a>] ? _raw_spin_lock+0x4a/0x80 [161846.962964] [<ffffffff816e5b1e>] ? _raw_spin_lock_irqsave+0x1e/0xa0 [161846.962978] [<ffffffffa028e279>] ? qlcnic_83xx_mailbox_worker+0xb9/0x2a0 [qlcnic] [161846.962991] [<ffffffff810a14e1>] ? process_one_work+0x151/0x4b0 [161846.962995] [<ffffffff8100c3f2>] ? check_events+0x12/0x20 [161846.963001] [<ffffffff810a1960>] ? worker_thread+0x120/0x480 [161846.963005] [<ffffffff816e187b>] ? __schedule+0x30b/0x890 [161846.963010] [<ffffffff810a1840>] ? process_one_work+0x4b0/0x4b0 [161846.963015] [<ffffffff810a1840>] ? process_one_work+0x4b0/0x4b0 [161846.963021] [<ffffffff810a6b3e>] ? kthread+0xce/0xf0 [161846.963025] [<ffffffff810a6a70>] ? kthread_freezable_should_stop+0x70/0x70 [161846.963031] [<ffffffff816e6522>] ? ret_from_fork+0x42/0x70 [161846.963035] [<ffffffff810a6a70>] ? kthread_freezable_should_stop+0x70/0x70 [161846.963037] Code: cc 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-02qlcnic: Fix tunnel offload for 82xx adaptersChopra, Manish
Qlogic's 82xx series adapter doesn't support tunnel offloads, driver incorrectly assumes that it is supported and causes firmware hang while running tunnel IO. This patch fixes this by not advertising tunnel offloads for 82xx adapters. Signed-off-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-11qlcnic: Fix link configuration with autoneg disabledChopra, Manish
Currently driver returns error on speed configurations for 83xx adapter's non XGBE ports, due to this link doesn't come up on the ports using 1000Base-T as a connector with autoneg disabled. This patch fixes this with initializing appropriate port type based on queried module/connector types from hardware before any speed/autoneg configuration. Signed-off-by: Manish Chopra <manish.chopra@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-27scripts/spelling.txt: add "partiton" pattern and fix typo instancesMasahiro Yamada
Fix typos and add the following to the scripts/spelling.txt: partiton||partition Link: http://lkml.kernel.org/r/1481573103-11329-7-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-20net: qlogic: qlcnic: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-16net: qlcnic: don't set unused function argumentArnd Bergmann
We get a warning for qlcnic_83xx_get_mac_address when building with "make W=1": drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c: In function 'qlcnic_83xx_get_mac_address': drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:2156:8: error: parameter 'function' set but not used [-Werror=unused-but-set-parameter] Clearly this is harmless, but there is also no point for setting the variable, so we can simply remove the assignment. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-10qlcnic: Fix mailbox completion handling during spurious interruptRajesh Borundia
o While the driver is in the middle of a MB completion processing and it receives a spurious MB interrupt, it is mistaken as a good MB completion interrupt leading to premature completion of the next MB request. Fix the driver to guard against this by checking the current state of MB processing and ignore the spurious interrupt. Also added a stats counter to record this condition. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-10qlcnic: Remove unnecessary usage of atomic_tRajesh Borundia
o atomic_t usage is incorrect as we are not implementing any atomicity. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-13qlcnic: constify qlcnic_mbx_ops structureJulia Lawall
The only instance of a qlcnic_mbx_ops structure is never modified. Thus the declaration of the structure and all references to the structure type can be made const. In the definition of the qlcnic_mailbox structure, the ops field is no longer lined up with the other fields. This was left as is, to avoid a lot of trivial changes on the other lines. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Sony Chacko <sony.chacko@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-09-09net: qlcnic: delete redundant memsetsRasmus Villemoes
In all cases, mbx->req.arg and mbx->rsp.arg have just been allocated using kcalloc(), so these six memsets are redundant. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-08-10qlcnic: Add support to enable capability to extend minidump for iSCSIShahed Shaikh
In some cases it is required to capture minidump for iSCSI functions as part of default minidump collection process. To enable this, firmware exports it's capability and driver need to enable that capability by issuing a mailbox command. With this feature, firmware can provide additional iSCSI function's minidump with smaller minidump capture mask (0x1f). Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-08-10qlcnic: Rearrange ordering of header files inclusionHarish Patil
Include local headers files after kernel's header files. Signed-off-by: Harish Patil <harish.patil@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-29qlcnic: Use usleep_range() instead of msleep() for sleep less than 20msJitendra Kalsaria
As per recommendation, msleep() may sleep longer than intended time for values less than 20ms. So, use usleep_range() instead of msleep() Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-29qlcnic: Update Link speed and port type info for 83xx adapterJitendra Kalsaria
o Update the port type information o Advertise correct link modes and autonegotiation o Add support to change link speed Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-08-21qlcnic: Fix flash access interface to applicationJitendra Kalsaria
Application expects flash data in little endian, but driver reads/writes flash data using readl()/writel() APIs which swaps data on big endian machine. So, swap the data after reading from and before writing to flash memory. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-05-09qlcnic: Collect firmware dump using DMA on 82xx adaptersShahed Shaikh
o Add support to collect RDMEM section of firmware dump using PEX DMA method. o This patch uses most of the code used for PEX DMA support on 83xx series adapters and some refactoring. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-27qlcnic: Limit vNIC support in legacy interrupt modeSucheta Chakraborty
o When the driver loads in legacy interrupt mode, only vNICs with PCI function number 0-7 are supported. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-04-27qlcnic: Add driver logs in error path.Sucheta Chakraborty
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-24qlcnic: Add VXLAN Rx offload supportShahed Shaikh
This patch adds Rx checksum offload support for VXLAN. Implements .ndo_{add|del}_vxlan_port netdev ops. Adapter supports only one VXLAN port, so program adapter with very first UDP port which VXLAN driver is listening to. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-03-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/wireless/ath/ath9k/recv.c drivers/net/wireless/mwifiex/pcie.c net/ipv6/sit.c The SIT driver conflict consists of a bug fix being done by hand in 'net' (missing u64_stats_init()) whilst in 'net-next' a helper was created (netdev_alloc_pcpu_stats()) which takes care of this. The two wireless conflicts were overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-25qlcnic: Fix number of rings when we fall back from msix to legacy.Rajesh Borundia
o Driver was not re-setting sds ring count to 1 after failing to allocate msi-x interrupts. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-24qlcnic: Re-factor firmware minidump template header handlingShahed Shaikh
Treat firmware minidump template headers for 82xx and 83xx/84xx adapters separately, as it may change for 82xx and 83xx/84xx adapter type independently. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-23qlcnic: Enhance logic to calculate msix vectors.Himanshu Madhani
o Refactored MSI-x vector calculation for All adapters. Decoupled logic in the code which was using same call to request MSI-x vectors in default driver load, as well as during set_channel() operation for TSS/RSS. This refactoring simplifies code for TSS/RSS code path as well as probe path of the driver load for all adapters. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-23qlcnic: Refactor interrupt coalescing code for all adapters.Himanshu Madhani
o Refactor configuration of interrupt coalescing parameters for all supported adapters. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-23qlcnic: Interrupt code cleanupManish chopra
o Added hardware ops for interrupt enable/disable functions Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-23qlcnic: Use bool for rx_mac_learn.Sucheta Chakraborty
o Use boolean type instead of u8. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-19qlcnic: fix sparse warningsFengguang Wu
Previous patch changed prototypes, but forgot functions. Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-17qlcnic: remove unused codestephen hemminger
Remove function qlcnic_enable_eswitch which was defined but never used in current code. Compile tested only. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-17qlcnic: make local functions staticstephen hemminger
Functions only used in one file should be static. Found by running make namespacecheck Compile tested only. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-13qlcnic: Enable beaconing for 83xx/84xx Series adapter.Himanshu Madhani
o Refactored code to handle beaconing test for all adapters. o Use GET_LED_CONFIG mailbox command for 83xx/84xx series adapter to detect current beaconing state of the adapter. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-13qlcnic: Do MAC learning for SRIOV PF.Sucheta Chakraborty
o MAC learning will be done for SRIOV PF to help program VLAN filters onto adapter. This will help VNIC traffic to flow through without flooding traffic. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-13qlcnic: Turn on promiscous mode for SRIOV PF.Sucheta Chakraborty
o By default, SRIOV PF will have promiscous mode on. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-06Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c net/ipv6/ip6_tunnel.c net/ipv6/ip6_vti.c ipv6 tunnel statistic bug fixes conflicting with consolidation into generic sw per-cpu net stats. qlogic conflict between queue counting bug fix and the addition of multiple MAC address support. Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-02qlcnic: Fix loopback diagnostic testManish Chopra
o Adapter requires that if the port is in loopback mode no traffic should be flowing through that port, so on arrival of Link up AEN, do not advertise Link up to the stack until port is out of loopback mode Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-19drivers: net: Mark functions as static in qlcnic_83xx_hw.cRashika Kheria
This patch marks the function qlcnic_83xx_clear_legacy_intr_mask(), qlcnic_83xx_set_legacy_intr_mask() and qlcnic_83xx_enable_legacy_msix_mbx_intr() in qlcnic_83xx_hw.c as static because they are not used outside this file. Thus, it also removes the following warnings in ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c: drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:318:13: warning: no previous prototype for ‘qlcnic_83xx_clear_legacy_intr_mask’ [-Wmissing-prototypes] drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:323:13: warning: no previous prototype for ‘qlcnic_83xx_set_legacy_intr_mask’ [-Wmissing-prototypes] drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c:343:13: warning: no previous prototype for ‘qlcnic_83xx_enable_legacy_msix_mbx_intr’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller
Conflicts: drivers/net/ethernet/intel/i40e/i40e_main.c drivers/net/macvtap.c Both minor merge hassles, simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-17qlcnic: Support for 16 virtual NIC functions.Jitendra Kalsaria
Extend virtual NIC functions from 8 to 16 for 84xx adapter. Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-17qlcnic: VLAN enhancement for 84XX adaptersManish Chopra
o Support multiple VLANs on 84xx VF devices Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-17qlcnic: Allow single Tx/Rx queue for all adapters.Himanshu Madhani
o Allow user to set sigle Tx/Rx queue in MSI-x mode, for ALL supported adapters. Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-17qlcnic: Refactor initialize nic code path.Sucheta Chakraborty
o Change function name from qlcnic_83xx_register_nic_idc_func to qlcnic_83xx_initialize_nic Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-17qlcnic: Issue INIT_NIC command only once.Sucheta Chakraborty
o DCB AEN registration was reissuing INIT_NIC command. Instead, club all options of INIT NIC command and issue this command only once. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-17qlcnic: Dump mailbox registers when mailbox command times out.Manish chopra
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-17qlcnic: Fix mailbox processing during diagnostic testManish chopra
o Do not enable mailbox polling in case of legacy interrupt. Process mailbox AEN/response from the interrupt. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-15Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "Usual earth-shaking, news-breaking, rocket science pile from trivial.git" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits) doc: usb: Fix typo in Documentation/usb/gadget_configs.txt doc: add missing files to timers/00-INDEX timekeeping: Fix some trivial typos in comments mm: Fix some trivial typos in comments irq: Fix some trivial typos in comments NUMA: fix typos in Kconfig help text mm: update 00-INDEX doc: Documentation/DMA-attributes.txt fix typo DRM: comment: `halve' -> `half' Docs: Kconfig: `devlopers' -> `developers' doc: typo on word accounting in kprobes.c in mutliple architectures treewide: fix "usefull" typo treewide: fix "distingush" typo mm/Kconfig: Grammar s/an/a/ kexec: Typo s/the/then/ Documentation/kvm: Update cpuid documentation for steal time and pv eoi treewide: Fix common typo in "identify" __page_to_pfn: Fix typo in comment Correct some typos for word frequency clk: fixed-factor: Fix a trivial typo ...
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