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  1. 27 May, 2007 4 commits
  3. 25 May, 2007 2 commits
  5. 23 May, 2007 10 commits
  7. 22 May, 2007 13 commits
  9. 21 May, 2007 11 commits
    • Auke Kok's avatar
      Add constant for FCS/CRC length (frame check sequence) · 2053ed02
      Auke Kok authored 
      About a dozen drivers that have some form of crc checksumming or offloading
use this constant, warranting a global define for it.
Signed-off-by: default avatarAuke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
      2053ed02
    • Maciej W. Rozycki's avatar
      declance: Remove a dangling spin_unlock_irq() thingy · f1e9a4ea
      Maciej W. Rozycki authored 
       The spin_unlock_irq() invocation in lance_start_xmit() has no matching
locking request.  The call is already protected by netif_tx_lock, so
remove the statement.
Signed-off-by: default avatarMaciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
      f1e9a4ea
    • Auke Kok's avatar
      e1000: Don't enable polling in open() (was: e1000: assertion hit in e1000_clean(), kernel 2.6.21.1) · 3e1657c8
      Auke Kok authored 
      Herbert Xu wrote:
"netif_poll_enable can only be called if you've previously called
netif_poll_disable.  Otherwise a poll might already be in action
and you may get a crash like this."

Removing the call to netif_poll_enable in e1000_open should fix this issue,
the only other call to netif_poll_enable is in e1000_up() which is only
reached after a device reset or resume.

Bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=8455
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=240339

Tested by Doug Chapman <doug.chapman@hp.com>
Signed-off-by: default avatarAuke Kok <auke-jan.h.kok@intel.com>
Acked-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
      3e1657c8
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband · 8aee74c8
      Linus Torvalds authored 
      * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
  IB/cm: Improve local id allocation
  IPoIB/cm: Fix SRQ WR leak
  IB/ipoib: Fix typos in error messages
  IB/mlx4: Check if SRQ is full when posting receive
  IB/mlx4: Pass send queue sizes from userspace to kernel
  IB/mlx4: Fix check of opcode in mlx4_ib_post_send()
  mlx4_core: Fix array overrun in dump_dev_cap_flags()
  IB/mlx4: Fix RESET to RESET and RESET to ERROR transitions
  IB/mthca: Fix RESET to ERROR transition
  IB/mlx4: Set GRH:HopLimit when sending globally routed MADs
  IB/mthca: Set GRH:HopLimit when building MLX headers
  IB/mlx4: Fix check of max_qp_dest_rdma in modify QP
  IB/mthca: Fix use-after-free on device restart
  IB/ehca: Return proper error code if register_mr fails
  IPoIB: Handle P_Key table reordering
  IB/core: Use start_port() and end_port()
  IB/core: Add helpers for uncached GID and P_Key searches
  IB/ipath: Fix potential deadlock with multicast spinlocks
  IB/core: Free umem when mm is already gone
      8aee74c8
    • Michael S. Tsirkin's avatar
      IB/cm: Improve local id allocation · 9f81036c
      Michael S. Tsirkin authored 
      The IB CM uses an idr for local id allocations, with a running counter
as start_id.  This fails to generate distinct ids if

1. An id is constantly created and destroyed
2. A chunk of ids just beyond the current next_id value is occupied

This in turn leads to an increased chance of connection request being
mis-detected as a duplicate, sometimes for several retries, until
next_id gets past the block of allocated ids. This has been observed
in practice.

As a fix, remember the last id allocated and start immediately above it.
This also fixes a problem with the old code, where next_id might
overflow and become negative.
Signed-off-by: default avatarMichael S. Tsirkin <mst@dev.mellanox.co.il>
Acked-by: default avatarSean Hefty <sean.hefty@intel.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
      9f81036c
    • Michael S. Tsirkin's avatar
      IPoIB/cm: Fix SRQ WR leak · 518b1646
      Michael S. Tsirkin authored 
      SRQ WR leakage has been observed with IPoIB/CM: e.g. flipping ports on
and off will, with time, leak out all WRs and then all connections
will start getting RNR NAKs.  Fix this in the way suggested by spec:
move the QP being destroyed to the error state, wait for "Last WQE
Reached" event and then post WR on a "drain QP" connected to the same
CQ.  Once we observe a completion on the drain QP, it's safe to call
ib_destroy_qp.
Signed-off-by: default avatarMichael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
      518b1646
    • Michael S. Tsirkin's avatar
      IB/ipoib: Fix typos in error messages · 24bd1e4e
      Michael S. Tsirkin authored 
      Trivial error message fixups.
Signed-off-by: default avatarMichael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
      24bd1e4e
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix · 080e8927
      Linus Torvalds authored 
      * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fix:
  mm/slab: fix section mismatch warning
  mm: fix section mismatch warnings
  init/main: use __init_refok to fix section mismatch
  kbuild: introduce __init_refok/__initdata_refok to supress section mismatch warnings
  all-archs: consolidate .data section definition in asm-generic
  all-archs: consolidate .text section definition in asm-generic
  kbuild: add "Section mismatch" warning whitelist for powerpc
  kbuild: make better section mismatch reports on i386, arm and mips
  kbuild: make modpost section warnings clearer
  kconfig: search harder for curses library in check-lxdialog.sh
  kbuild: include limits.h in sumversion.c for PATH_MAX
  powerpc: Fix the MODALIAS generation in modpost for of devices
      080e8927
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 · 4b85df04
      Linus Torvalds authored 
      * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] More verbose show_mem() like other architectures.
  [S390] Make use of kretprobe_assert.
  [S390] Wire up signald, timerfd and eventfd syscalls.
  [S390] Wire up sys_utimensat.
  [S390] cio: Update documentation.
      4b85df04
    • Linus Torvalds's avatar
      Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 · 6044ab32
      Linus Torvalds authored 
      * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [NET]: Fix race condition about network device name allocation.
  [IPV4]: icmp: fix crash with sysctl_icmp_errors_use_inbound_ifaddr
  [NETFILTER]: nf_conntrack_ipv4: fix incorrect #ifdef config name
  [NETFILTER]: nf_conntrack: fix use-after-free in helper destroy callback invocation
  [IPSEC] pfkey: Load specific algorithm in pfkey_add rather than all
  [TCP] FRTO: Prevent state inconsistency in corner cases
  [TCP] FRTO: Add missing ECN CWR sending to one of the responses
  [NET]: Fix net/core/skbuff.c gcc-3.2.3 compilation error
  [RFKILL]: Fix check for correct rfkill allocation
  [IPV6]: Add ip6_tunnel.h to headers_install
      6044ab32
    • Linus Torvalds's avatar
      Merge master.kernel.org:/home/rmk/linux-2.6-arm · d07b3c25
      Linus Torvalds authored 
      * master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits)
  [ARM] spelling fixes
  [ARM] at91_adc parenthesis balance
  [ARM] 4400/1: S3C24XX: Add high-speed MMC device definition
  [ARM] 4399/2: S3C2443: Fix SMDK2443 nand timings
  [ARM] 4398/1: S3C2443: Fix watchdog IRQ number
  [ARM] 4397/1: S3C2443: remove SDI0/1 IRQ ambiguity
  [ARM] 4396/1: S3C2443: Add missing HCLK clocks
  [ARM] 4395/1: S3C24XX: add include of <linux/sysdev.h> to relevant machines
  [ARM] 4388/1: no need for arm/mm mmap range checks for non-mmu
  [ARM] 4387/1: fix /proc/cpuinfo formatting for pre-ARM7 parts
  [ARM] ARMv6: add CPU_HAS_ASID configuration
  [ARM] integrator: fix pci_v3 compile error with DEBUG_LL
  [ARM] gic: Fix gic cascade irq handling
  [ARM] Silence OMAP kernel configuration warning
  [ARM] Update ARM syscalls
  [ARM] 4384/1: S3C2412/13 SPI registers offset correction
  [ARM] 4383/1: iop: fix usage of '__init' and 'inline' in iop files
  [ARM] 4382/1: iop13xx: fix msi support
  [ARM] Remove Integrator/CP SMP platform support
  [ARM] 4378/1: KS8695: Serial driver fix
  ...
      d07b3c25
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