aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/infiniband
Commit message (Collapse)AuthorAgeFilesLines
...
| | * | | RDMA/cxgb4: EEH errors can hang the driverSteve Wise2011-05-093-53/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A few more EEH fixes: c4iw_wait_for_reply(): detect fatal EEH condition on timeout and return an error. The iw_cxgb4 driver was only calling ib_deregister_device() on an EEH event followed by a ib_register_device() when the device was reinitialized. However, the RDMA core doesn't allow multiple iterations of register/deregister by the provider. See drivers/infiniband/core/sysfs.c: ib_device_unregister_sysfs() where the kobject ref is held until the device is deallocated in ib_deallocate_device(). Calling deregister adds this kobj reference, and then a subsequent register call will generate a WARN_ON() from the kobject subsystem because the kobject is being initialized but is already initialized with the ref held. So the provider must deregister and dealloc when resetting for an EEH event, then alloc/register to re-initialize. To do this, we cannot use the device ptr as our ULD handle since it will change with each reallocation. This commit adds a ULD context struct which is used as the ULD handle, and then contains the device pointer and other state needed. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| | * | | RDMA/cxgb4: Reset wait condition atomicallySteve Wise2011-05-092-30/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver was never really waiting for RDMA_WR/FINI completions because the condition variable used to determine if the completion happened was never reset, and this condition variable is reused for both connection setup and teardown. This causes various driver crashes under heavy loads due to releasing resources too early. The fix is to use atomic bits to correctly reset the condition immediately after the completion is detected. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| | * | | RDMA/cxgb4: Fix missing parenthesesRoel Kluin2011-05-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Parens are missing: '|' has a higher presedence than '?'. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| | * | | RDMA/cxgb4: Initialization errors can cause crashSteve Wise2011-05-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c4iw_uld_add() must return ERR_PTR() values instead of NULL on failure. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| | * | | RDMA/cxgb4: Don't change QP state outside EP lockSteve Wise2011-05-093-12/+9
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Concurrent ingress CLOSE and ULP ABORT operations causes a crash due to a race condition where the close path releases the EP lock and then tries to move the QP state to CLOSED. This must be done inside the EP lock to avoid the race. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| * | | RDMA/iwcm: Get rid of enum iw_cm_event_statusRoland Dreier2011-05-093-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IW_CM_EVENT_STATUS_xxx values were used in only a couple of places; cma.c uses -Exxx values instead, and so do the amso1100, cxgb3 and cxgb4 drivers -- only nes was using the enum values (with the mild consequence that all nes connection failures were treated as generic errors rather than reported as timeouts or rejections). We can fix this confusion by getting rid of enum iw_cm_event_status and using a plain int for struct iw_cm_event.status, and converting nes to use -Exxx as the other iWARP drivers do. This also gets rid of the warning drivers/infiniband/core/cma.c: In function 'cma_iw_handler': drivers/infiniband/core/cma.c:1333:3: warning: case value '4294967185' not in enumerated type 'enum iw_cm_event_status' drivers/infiniband/core/cma.c:1336:3: warning: case value '4294967186' not in enumerated type 'enum iw_cm_event_status' drivers/infiniband/core/cma.c:1332:3: warning: case value '4294967192' not in enumerated type 'enum iw_cm_event_status' Signed-off-by: Roland Dreier <roland@purestorage.com> Reviewed-by: Steve Wise <swise@opengridcomputing.com> Reviewed-by: Sean Hefty <sean.hefty@intel.com> Reviewed-by: Faisal Latif <faisal.latif@intel.com>
| * | | RDMA/cma: Add an ID_REUSEADDR optionHefty, Sean2011-05-092-67/+130
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Lustre requires that clients bind to a privileged port number before connecting to a remote server. On larger clusters (typically more than about 1000 nodes), the number of privileged ports is exhausted, resulting in lustre being unusable. To handle this, we add support for reusable addresses to the rdma_cm. This mimics the behavior of the socket option SO_REUSEADDR. A user may set an rdma_cm_id to reuse an address before calling rdma_bind_addr() (explicitly or implicitly). If set, other rdma_cm_id's may be bound to the same address, provided that they all have reuse enabled, and there are no active listens. If rdma_listen() is called on an rdma_cm_id that has reuse enabled, it will only succeed if there are no other id's bound to that same address. The reuse option is exported to user space. The behavior of the kernel reuse implementation was verified against that given by sockets. This patch is derived from a path by Ira Weiny <weiny2@llnl.gov> Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| * | | RDMA/cma: Fix handling of IPv6 addressing in cma_use_portHefty, Sean2011-05-091-7/+22
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | cma_use_port() assumes that the sockaddr is an IPv4 address. Since IPv6 addressing is supported (and also to support other address families) make the code more generic in its address handling. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
* | | Merge branch 'merge' into nextBenjamin Herrenschmidt2011-05-193-3/+3
|\ \ \ | |/ /
| * | Revert wrong fixes for common misspellingsLucas De Marchi2011-04-263-3/+3
| |/ | | | | | | | | | | | | These changes were incorrectly fixed by codespell. They were now manually corrected. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* | cxgb4: use pgprot_writecombine() on powerpcNishanth Aravamudan2011-04-271-4/+1
|/ | | | | | | | | | | | | Commit fe3cc0d99de6a9bf99b6c279a8afb5833888c1f7 ("powerpc: Add pgprot_writecombine") in benh's tree exposes the pgprot_writecombine() API to drivers on powerpc. cxgb4 has an open-coded version of the same, so use the common API now that it's available. Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com> Cc: Steve Wise <swise@opengridcomputing.com> Cc: Anton Blanchard <anton@samba.org> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* Fix common misspellingsLucas De Marchi2011-03-3122-33/+33
| | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* Merge branch 'for-linus' of ↵Linus Torvalds2011-03-251-1/+1
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: RDMA/nes: Fix test of uninitialized netdev
| * RDMA/nes: Fix test of uninitialized netdevRoland Dreier2011-03-241-1/+1
| | | | | | | | | | | | | | | | Commit 1765a575334f ("net: make dev->master general") introduced a test of an uninitialized netdev. Fix the code so the intended netdev is tested. Signed-off-by: Roland Dreier <roland@purestorage.com>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-03-251-6/+5
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (56 commits) route: Take the right src and dst addresses in ip_route_newports ipv4: Fix nexthop caching wrt. scoping. ipv4: Invalidate nexthop cache nh_saddr more correctly. net: fix pch_gbe section mismatch warning ipv4: fix fib metrics mlx4_en: Removing HW info from ethtool -i report. net_sched: fix THROTTLED/RUNNING race drivers/net/a2065.c: Convert release_resource to release_region/release_mem_region drivers/net/ariadne.c: Convert release_resource to release_region/release_mem_region bonding: fix rx_handler locking myri10ge: fix rmmod crash mlx4_en: updated driver version to 1.5.4.1 mlx4_en: Using blue flame support mlx4_core: reserve UARs for userspace consumers mlx4_core: maintain available field in bitmap allocator mlx4: Add blue flame support for kernel consumers mlx4_en: Enabling new steering mlx4: Add support for promiscuous mode in the new steering model. mlx4: generalization of multicast steering. mlx4_en: Reporting HW revision in ethtool -i ...
| * mlx4: generalization of multicast steering.Yevgeny Petrilin2011-03-231-5/+5
| | | | | | | | | | | | | | | | | | The same packet steering mechanism would be used both for IB and Ethernet, Both multicasts and unicasts. This commit prepares the general infrastructure for this. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
| * mlx4_en: Reporting HW revision in ethtool -iYevgeny Petrilin2011-03-231-1/+0
| | | | | | | | | | | | | | | | HW revision is derived from device ID and rev id. Signed-off-by: Eugenia Emantayev <eugenia@mellanox.co.il> Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'for-linus' of ↵Linus Torvalds2011-03-246-252/+521
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB: Increase DMA max_segment_size on Mellanox hardware IB/mad: Improve an error message so error code is included RDMA/nes: Don't print success message at level KERN_ERR RDMA/addr: Fix return of uninitialized ret value IB/srp: try to use larger FMR sizes to cover our mappings IB/srp: add support for indirect tables that don't fit in SRP_CMD IB/srp: rework mapping engine to use multiple FMR entries IB/srp: allow sg_tablesize to be set for each target IB/srp: move IB CM setup completion into its own function IB/srp: always avoid non-zero offsets into an FMR
| *-. Merge branches 'misc', 'nes' and 'srp' into for-nextRoland Dreier2011-03-233-250/+515
| |\ \
| | | * Merge branch 'external-indirect' of ↵Roland Dreier2011-03-212-249/+514
| | | |\ | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator into srp
| | | | * IB/srp: try to use larger FMR sizes to cover our mappingsDavid Dillow2011-03-152-13/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we can get larger SG lists, we can take advantage of HCAs that allow us to use larger FMR sizes. In many cases, we can use up to 512 entries, so start there and work our way down. Signed-off-by: David Dillow <dillowda@ornl.gov>
| | | | * IB/srp: add support for indirect tables that don't fit in SRP_CMDDavid Dillow2011-03-152-12/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows us to guarantee the ability to submit up to 8 MB requests based on the current value of SCSI_MAX_SG_CHAIN_SEGMENTS. While FMR will usually condense the requests into 8 SG entries, it is imperative that the target support external tables in case the FMR mapping fails or is not supported. We add a safety valve to allow targets without the needed support to reap the benefits of the large tables, but fail in a manner that lets the user know that the data didn't make it to the device. The user must add "allow_ext_sg=1" to the target parameters to indicate that the target has the needed support. If indirect_sg_entries is not specified in the modules options, then the sg_tablesize for the target will default to cmd_sg_entries unless overridden by the target options. Signed-off-by: David Dillow <dillowda@ornl.gov>
| | | | * IB/srp: rework mapping engine to use multiple FMR entriesDavid Dillow2011-03-152-129/+266
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of forcing all of the S/G entries to fit in one FMR, and falling back to indirect descriptors if that fails, allow the use of as many FMRs as needed to map the request. This lays the groundwork for allowing indirect descriptor tables that are larger than can fit in the command IU, but should marginally improve performance now by reducing the number of indirect descriptors needed. We increase the minimum page size for the FMR pool to 4K, as larger pages help increase the coverage of each FMR, and it is rare that the kernel would send down a request with scattered 512 byte fragments. This patch also move some of the target initialization code afte the parsing of options, to keep it together with the new code that needs to allocate memory based on the options given. Signed-off-by: David Dillow <dillowda@ornl.gov>
| | | | * IB/srp: allow sg_tablesize to be set for each targetDavid Dillow2011-03-152-24/+59
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Different configurations of target software allow differing max sizes of the command IU. Allowing this to be changed per-target allows all targets on an initiator to get an optimal setting. We deprecate srp_sg_tablesize and replace it with cmd_sg_entries in preparation for allowing more indirect descriptors than can fit in the IU. Signed-off-by: David Dillow <dillowda@ornl.gov>
| | | | * IB/srp: move IB CM setup completion into its own functionDavid Dillow2011-03-151-71/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is to clean up prior to further changes. Signed-off-by: David Dillow <dillowda@ornl.gov>
| | | | * IB/srp: always avoid non-zero offsets into an FMRDavid Dillow2011-03-151-16/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is unclear exactly how this code works around Mellanox SRP targets, or if the problem is on the target side or in the HCA itself. In an abundance of caution, we should always enable the workaround. Signed-off-by: David Dillow <dillowda@ornl.gov>
| | * | | RDMA/nes: Don't print success message at level KERN_ERRRoland Dreier2011-03-181-1/+1
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There's no reason to print "NetEffect RNIC driver successfully loaded" at level KERN_ERR (where it will uglify the console on a quiet boot). Change it to KERN_INFO. Signed-off-by: Roland Dreier <roland@purestorage.com>
| * | | IB: Increase DMA max_segment_size on Mellanox hardwareDavid Dillow2011-03-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default, each device is assumed to be able only handle 64 KB chunks during DMA. By giving the segment size a larger value, the block layer will coalesce more S/G entries together for SRP, allowing larger requests with the same sg_tablesize setting. The block layer is the only direct user of it, though a few IOMMU drivers reference it as well for their *_map_sg coalescing code. pci-gart_64 on x86, and a smattering on on sparc, powerpc, and ia64. Since other IB protocols could potentially see larger segments with this, let's check those: - iSER is fine, because you limit your maximum request size to 512 KB, so we'll never overrun the page vector in struct iser_page_vec (128 entries currently). It is independent of the DMA segment size, and handles multi-page segments already. - IPoIB is fine, as it maps each page individually, and doesn't use ib_dma_map_sg(). - RDS appears to do the right thing and has no dependencies on DMA segment size, but I don't claim to have done a complete audit. - NFSoRDMA and 9p are OK -- they do not use ib_dma_map_sg(), so they doesn't care about the coalescing. - Lustre's ko2iblnd does not care about coalescing -- it properly walks the returned sg list. This patch ups the value on Mellanox hardware to 1 GB, which matches reported firmware limits on mlx4. Signed-off-by: David Dillow <dillowda@ornl.gov> Signed-off-by: Roland Dreier <roland@purestorage.com>
| * | | IB/mad: Improve an error message so error code is includedMichael Heinz2011-03-181-1/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Heinz <michael.heinz@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| * | | RDMA/addr: Fix return of uninitialized ret valueSean Hefty2011-03-171-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Commit b23dd4fe42b4 ("ipv4: Make output route lookup return rtable directly") resulted in leaving ret uninitialized, where it may later be returned. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
* | | Merge branch 'kvm-updates/2.6.39' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds2011-03-172-6/+6
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'kvm-updates/2.6.39' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (55 commits) KVM: unbreak userspace that does not sets tss address KVM: MMU: cleanup pte write path KVM: MMU: introduce a common function to get no-dirty-logged slot KVM: fix rcu usage in init_rmode_* functions KVM: fix kvmclock regression due to missing clock update KVM: emulator: Fix permission checking in io permission bitmap KVM: emulator: Fix io permission checking for 64bit guest KVM: SVM: Load %gs earlier if CONFIG_X86_32_LAZY_GS=n KVM: x86: Remove useless regs_page pointer from kvm_lapic KVM: improve comment on rcu use in irqfd_deassign KVM: MMU: remove unused macros KVM: MMU: cleanup page alloc and free KVM: MMU: do not record gfn in kvm_mmu_pte_write KVM: MMU: move mmu pages calculated out of mmu lock KVM: MMU: set spte accessed bit properly KVM: MMU: fix kvm_mmu_slot_remove_write_access dropping intermediate W bits KVM: Start lock documentation KVM: better readability of efer_reserved_bits KVM: Clear async page fault hash after switching to real mode KVM: VMX: Initialize vm86 TSS only once. ...
| * | | mm: export __get_user_pagesHuang Ying2011-03-172-6/+6
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In most cases, get_user_pages and get_user_pages_fast should be used to pin user pages in memory. But sometimes, some special flags except FOLL_GET, FOLL_WRITE and FOLL_FORCE are needed, for example in following patch, KVM needs FOLL_HWPOISON. To support these users, __get_user_pages is exported directly. There are some symbol name conflicts in infiniband driver, fixed them too. Signed-off-by: Huang Ying <ying.huang@intel.com> CC: Andrew Morton <akpm@linux-foundation.org> CC: Michel Lespinasse <walken@google.com> CC: Roland Dreier <roland@kernel.org> CC: Ralph Campbell <infinipath@qlogic.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6Linus Torvalds2011-03-171-0/+26
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (170 commits) [SCSI] scsi_dh_rdac: Add MD36xxf into device list [SCSI] scsi_debug: add consecutive medium errors [SCSI] libsas: fix ata list corruption issue [SCSI] hpsa: export resettable host attribute [SCSI] hpsa: move device attributes to avoid forward declarations [SCSI] scsi_debug: Logical Block Provisioning (SBC3r26) [SCSI] sd: Logical Block Provisioning update [SCSI] Include protection operation in SCSI command trace [SCSI] hpsa: fix incorrect PCI IDs and add two new ones (2nd try) [SCSI] target: Fix volume size misreporting for volumes > 2TB [SCSI] bnx2fc: Broadcom FCoE offload driver [SCSI] fcoe: fix broken fcoe interface reset [SCSI] fcoe: precedence bug in fcoe_filter_frames() [SCSI] libfcoe: Remove stale fcoe-netdev entries [SCSI] libfcoe: Move FCOE_MTU definition from fcoe.h to libfcoe.h [SCSI] libfc: introduce __fc_fill_fc_hdr that accepts fc_hdr as an argument [SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs [SCSI] Revert "[SCSI] libfc: fix exchange being deleted when the abort itself is timed out" [SCSI] libfc: Fixing a memory leak when destroying an interface [SCSI] megaraid_sas: Version and Changelog update ... Fix up trivial conflicts due to whitespace differences in drivers/scsi/libsas/{sas_ata.c,sas_scsi_host.c}
| * | [SCSI] iser: export addr and portMike Christie2011-02-241-0/+26
| | | | | | | | | | | | | | | | | | | | | | | | This pactch has iser export the address and port of the endpoint. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds2011-03-165-58/+28
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1480 commits) bonding: enable netpoll without checking link status xfrm: Refcount destination entry on xfrm_lookup net: introduce rx_handler results and logic around that bonding: get rid of IFF_SLAVE_INACTIVE netdev->priv_flag bonding: wrap slave state work net: get rid of multiple bond-related netdevice->priv_flags bonding: register slave pointer for rx_handler be2net: Bump up the version number be2net: Copyright notice change. Update to Emulex instead of ServerEngines e1000e: fix kconfig for crc32 dependency netfilter ebtables: fix xt_AUDIT to work with ebtables xen network backend driver bonding: Improve syslog message at device creation time bonding: Call netif_carrier_off after register_netdevice bonding: Incorrect TX queue offset net_sched: fix ip_tos2prio xfrm: fix __xfrm_route_forward() be2net: Fix UDP packet detected status in RX compl Phonet: fix aligned-mode pipe socket buffer header reserve netxen: support for GbE port settings ... Fix up conflicts in drivers/staging/brcm80211/brcmsmac/wl_mac80211.c with the staging updates.
| * | | ipv6: Convert to use flowi6 where applicable.David S. Miller2011-03-121-9/+9
| | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | net: Put flowi_* prefix on AF independent members of struct flowiDavid S. Miller2011-03-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I intend to turn struct flowi into a union of AF specific flowi structs. There will be a common structure that each variant includes first, much like struct sock_common. This is the first step to move in that direction. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | ipv4: Create and use route lookup helpers.David S. Miller2011-03-124-45/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The idea here is this minimizes the number of places one has to edit in order to make changes to how flows are defined and used. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | ipv4: Make output route lookup return rtable directly.David S. Miller2011-03-024-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | Instead of on the stack. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | ipv4: Kill can_sleep arg to ip_route_output_flow()David S. Miller2011-03-012-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This boolean state is now available in the flow flags. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | ipv4: Make final arg to ip_route_output_flow to be boolean "can_sleep"David S. Miller2011-03-012-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Since that is what the current vague "flags" argument means. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | Merge branch 'master' of ↵David S. Miller2011-02-198-41/+62
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: Documentation/feature-removal-schedule.txt drivers/net/e1000e/netdev.c net/xfrm/xfrm_policy.c
| * | | net: make dev->master generalJiri Pirko2011-02-132-2/+3
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dev->master is now tightly connected to bonding driver. This patch makes this pointer more general and ready to be used by others. - netdev_set_master() - bond specifics moved to new function netdev_set_bond_master() - introduced netif_is_bond_slave() to check if device is a bonding slave Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| | |
| \ \
| \ \
| \ \
*---. \ \ Merge branches 'cma', 'cxgb4', 'ipath' and 'qib' into for-nextRoland Dreier2011-03-159-20/+51
|\ \ \ \ \
| | | * | | IB/qib: Fix M_Key field in SubnGet and SubnGetResp MADsMitko Haralanov2011-03-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set the M_Key field in SubnGet and SugnGetResp MADs based on correctly interpreting the protection level specified in the M_KeyProtBits field. Signed-off-by: Mitko Haralanov <mitko@qlogic.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| | | * | | IB/qib: Set default LE2 value for active cables to 0Mitko Haralanov2011-03-142-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For active and far-EQ cables use an LE2 value of 0 for improved SI. Signed-off-by: Mitko Haralanov <mitko@qlogic.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| | | * | | IB/qib: Return correct MAD when setting link width to 255Mitko Haralanov2011-02-221-3/+4
| | | | |/ | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a bug which causes the driver to return incorrect MADs as a response to Set(PortInfo) which sets the link width to 0xFF or link speed to 0xF. Signed-off-by: Mitko Haralanov <mitko@qlogic.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| | * | | IB/ipath: Don't reset disabled devicesNicolas Kaiser2011-03-141-0/+1
| | |/ / | | | | | | | | | | | | | | | | | | | | The comment some lines above states that disabled devices must not reset. Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
| * | | RDMA/cxgb4: Debugfs dump_qp() updatesSteve Wise2011-03-141-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Show whether the SQ is in onchip memory or not. - Dump both SQ and RQ QIDs. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
| * | | RDMA/cxgb4: Dispatch FATAL event on EEH errorsSteve Wise2011-03-141-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This at least kicks the user mode applications that are watching for device events. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
generated by cgit v1.1 at 2024-05-16 17:19:38 +0000