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27 March 2024, 02:37:15 UTC
Revision 85746e429f8e5dc8c5c0beadc0f099cb1feab93e authored by Linus Torvalds on 07 July 2011, 20:16:21 UTC, committed by Linus Torvalds on 07 July 2011, 20:16:21 UTC 
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
 
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (31 commits)
  sctp: fix missing send up SCTP_SENDER_DRY_EVENT when subscribe it
  net: refine {udp|tcp|sctp}_mem limits
  vmxnet3: round down # of queues to power of two
  net: sh_eth: fix the parameter for the ETHER of SH7757
  net: sh_eth: fix cannot work half-duplex mode
  net: vlan: enable soft features regardless of underlying device
  vmxnet3: fix starving rx ring whenoc_skb kb fails
  bridge: Always flood broadcast packets
  greth: greth_set_mac_add would corrupt the MAC address.
  net: bind() fix error return on wrong address family
  natsemi: silence dma-debug warnings
  net: 8139too: Initial necessary vlan_features to support vlan
  Fix call trace when interrupts are disabled while sleeping function kzalloc is called
  qlge:Version change to v1.00.00.29
  qlge: Fix printk priority so chip fatal errors are always reported.
  qlge:Fix crash caused by mailbox execution on wedged chip.
  xfrm4: Don't call icmp_send on local error
  ipv4: Don't use ufo handling on later transformed packets
  xfrm: Remove family arg from xfrm_bundle_ok
  ipv6: Don't put artificial limit on routing table size.
  ...
2 parent s 4dd1b49 + 9491230
Raw File
Tip revision: 85746e429f8e5dc8c5c0beadc0f099cb1feab93e authored by Linus Torvalds on 07 July 2011, 20:16:21 UTC
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Tip revision: 85746e4
sysfs.txt 
SYSFS FILES

  For each InfiniBand device, the InfiniBand drivers create the
  following files under /sys/class/infiniband/<device name>:

    node_type      - Node type (CA, switch or router)
    node_guid      - Node GUID
    sys_image_guid - System image GUID

  In addition, there is a "ports" subdirectory, with one subdirectory
  for each port.  For example, if mthca0 is a 2-port HCA, there will
  be two directories:

    /sys/class/infiniband/mthca0/ports/1
    /sys/class/infiniband/mthca0/ports/2

  (A switch will only have a single "0" subdirectory for switch port
  0; no subdirectory is created for normal switch ports)

  In each port subdirectory, the following files are created:

    cap_mask       - Port capability mask
    lid            - Port LID
    lid_mask_count - Port LID mask count
    rate           - Port data rate (active width * active speed)
    sm_lid         - Subnet manager LID for port's subnet
    sm_sl          - Subnet manager SL for port's subnet
    state          - Port state (DOWN, INIT, ARMED, ACTIVE or ACTIVE_DEFER)
    phys_state     - Port physical state (Sleep, Polling, LinkUp, etc)

  There is also a "counters" subdirectory, with files

    VL15_dropped
    excessive_buffer_overrun_errors
    link_downed
    link_error_recovery
    local_link_integrity_errors
    port_rcv_constraint_errors
    port_rcv_data
    port_rcv_errors
    port_rcv_packets
    port_rcv_remote_physical_errors
    port_rcv_switch_relay_errors
    port_xmit_constraint_errors
    port_xmit_data
    port_xmit_discards
    port_xmit_packets
    symbol_error

  Each of these files contains the corresponding value from the port's
  Performance Management PortCounters attribute, as described in
  section 16.1.3.5 of the InfiniBand Architecture Specification.

  The "pkeys" and "gids" subdirectories contain one file for each
  entry in the port's P_Key or GID table respectively.  For example,
  ports/1/pkeys/10 contains the value at index 10 in port 1's P_Key
  table.

MTHCA

  The Mellanox HCA driver also creates the files:

    hw_rev   - Hardware revision number
    fw_ver   - Firmware version
    hca_type - HCA type: "MT23108", "MT25208 (MT23108 compat mode)",
               or "MT25208"
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