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Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

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Pull infiniband updates from Roland Dreier:
 "Main batch of InfiniBand/RDMA changes for 3.14:
   - Flow steering for InfiniBand UD traffic
   - IP-based addressing for IBoE aka RoCE
   - Pass SRP submaintainership from Dave to Bart
   - SRP transport fixes from Bart
   - Add the new Cisco usNIC low-level device driver
   - Various other fixes"

* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (75 commits)
  IB/mlx5: Verify reserved fields are cleared
  IB/mlx5: Remove old field for create mkey mailbox
  IB/mlx5: Abort driver cleanup if teardown hca fails
  IB/mlx5: Allow creation of QPs with zero-length work queues
  mlx5_core: Fix PowerPC support
  mlx5_core: Improve debugfs readability
  IB/mlx5: Add support for resize CQ
  IB/mlx5: Implement modify CQ
  IB/mlx5: Make sure doorbell record is visible before doorbell
  mlx5_core: Use mlx5 core style warning
  IB/mlx5: Clear out struct before create QP command
  mlx5_core: Fix out arg size in access_register command
  RDMA/nes: Slight optimization of Ethernet address compare
  IB/qib: Fix QP check when looping back to/from QP1
  RDMA/cxgb4: Fix gcc warning on 32-bit arch
  IB/usnic: Remove unused includes of <linux/version.h>
  RDMA/amso1100: Add check if cache memory was allocated before freeing it
  IPoIB: Report operstate consistently when brought up without a link
  IB/core: Fix unused variable warning
  RDMA/cma: Handle global/non-linklocal IPv6 addresses in cma_check_linklocal()
  ...
This commit is contained in:
Linus Torvalds
2014-01-24 17:18:32 -08:00
parent 1b59bab55e fb1b5034e4
commit 8e585a6c4a
100 changed files with 7678 additions and 582 deletions
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Documentation/scsi/scsi_transport_srp/Makefile
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all: rport_state_diagram.svg rport_state_diagram.png
rport_state_diagram.svg: rport_state_diagram.dot
dot -Tsvg -o $@ $<
rport_state_diagram.png: rport_state_diagram.dot
dot -Tpng -o $@ $<
Documentation/scsi/scsi_transport_srp/rport_state_diagram.dot
+26
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digraph srp_initiator {
node [shape = doublecircle]; running lost;
node [shape = circle];
{
rank = min;
running_rta [ label = "running;\nreconnect\ntimer\nactive" ];
};
running [ label = "running;\nreconnect\ntimer\nstopped" ];
blocked;
failfast [ label = "fail I/O\nfast" ];
lost;
running -> running_rta [ label = "fast_io_fail_tmo = off and\ndev_loss_tmo = off;\nsrp_start_tl_fail_timers()" ];
running_rta -> running [ label = "fast_io_fail_tmo = off and\ndev_loss_tmo = off;\nreconnecting succeeded" ];
running -> blocked [ label = "fast_io_fail_tmo >= 0 or\ndev_loss_tmo >= 0;\nsrp_start_tl_fail_timers()" ];
running -> failfast [ label = "fast_io_fail_tmo = off and\ndev_loss_tmo = off;\nreconnecting failed\n" ];
blocked -> failfast [ label = "fast_io_fail_tmo\nexpired or\nreconnecting\nfailed" ];
blocked -> lost [ label = "dev_loss_tmo\nexpired or\nsrp_stop_rport_timers()" ];
failfast -> lost [ label = "dev_loss_tmo\nexpired or\nsrp_stop_rport_timers()" ];
blocked -> running [ label = "reconnecting\nsucceeded" ];
failfast -> failfast [ label = "reconnecting\nfailed" ];
failfast -> running [ label = "reconnecting\nsucceeded" ];
running -> lost [ label = "srp_stop_rport_timers()" ];
running_rta -> lost [ label = "srp_stop_rport_timers()" ];
}