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| author |   Mike Christie <michaelc@cs.wisc.edu> | 2007-05-30 12:57:19 -0500 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-06-02 15:34:46 -0400 |
| commit | 1548271ece9e9312fd5feb41fd58773b56a71d39 (patch) | |
| tree | 89f990788a619a52c3ba4ecbf5f2a596c5711d04 /include/scsi/iscsi_if.h | |
| parent | [SCSI] libiscsi: fix iscsi cmdsn allocation (diff) | |
| download | linux-dev-1548271ece9e9312fd5feb41fd58773b56a71d39.tar.xz linux-dev-1548271ece9e9312fd5feb41fd58773b56a71d39.zip | |
[SCSI] libiscsi: make can_queue configurable
This patch allows us to set can_queue and cmds_per_lun from userspace
when we create the session/host. From there we can set it on a per
target basis. The patch fully converts iscsi_tcp, but only hooks
up ib_iser for cmd_per_lun since it currently has a lots of preallocations
based on can_queue.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Cc: Roland Dreier <rdreier@cisco.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi/iscsi_if.h')
| -rw-r--r-- | include/scsi/iscsi_if.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index 1a18196d77f6..a046a329189c 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -72,6 +72,8 @@ struct iscsi_uevent { /* messages u -> k */ struct msg_create_session { uint32_t initial_cmdsn; + uint16_t cmds_max; + uint16_t queue_depth; } c_session; struct msg_destroy_session { uint32_t sid; |