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| author |   Mike Christie <michaelc@cs.wisc.edu> | 2008-05-21 15:54:00 -0500 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-07-12 08:22:16 -0500 |
| commit | a4804cd6eb19318ae8d08ea967cfeaaf5c5b68a6 (patch) | |
| tree | a69acbfdf4e3646ebb7583f0627b7b7952d13b10 /drivers/scsi/iscsi_tcp.c | |
| parent | [SCSI] iscsi: remove session and host binding in libiscsi (diff) | |
| download | linux-dev-a4804cd6eb19318ae8d08ea967cfeaaf5c5b68a6.tar.xz linux-dev-a4804cd6eb19318ae8d08ea967cfeaaf5c5b68a6.zip | |
[SCSI] iscsi: add iscsi host helpers
This finishes the host/session unbinding, by adding some helpers
to add and remove hosts and the session they manage.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/iscsi_tcp.c')
| -rw-r--r-- | drivers/scsi/iscsi_tcp.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 8cdcaf33fb4e..e19d92f2d753 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -1866,7 +1866,7 @@ iscsi_tcp_session_create(struct Scsi_Host *shost, uint16_t cmds_max, return NULL; } - shost = scsi_host_alloc(&iscsi_sht, sizeof(struct iscsi_host)); + shost = iscsi_host_alloc(&iscsi_sht, 0, qdepth); if (!shost) return NULL; shost->transportt = iscsi_tcp_scsi_transport; @@ -1874,10 +1874,9 @@ iscsi_tcp_session_create(struct Scsi_Host *shost, uint16_t cmds_max, shost->max_id = 0; shost->max_channel = 0; shost->max_cmd_len = 16; + shost->can_queue = cmds_max; - iscsi_host_setup(shost, qdepth); - - if (scsi_add_host(shost, NULL)) + if (iscsi_host_add(shost, NULL)) goto free_host; *hostno = shost->host_no; @@ -1912,10 +1911,9 @@ iscsi_tcp_session_create(struct Scsi_Host *shost, uint16_t cmds_max, remove_session: iscsi_session_teardown(cls_session); remove_host: - scsi_remove_host(shost); + iscsi_host_remove(shost); free_host: - iscsi_host_teardown(shost); - scsi_host_put(shost); + iscsi_host_free(shost); return NULL; } @@ -1924,11 +1922,9 @@ static void iscsi_tcp_session_destroy(struct iscsi_cls_session *cls_session) struct Scsi_Host *shost = iscsi_session_to_shost(cls_session); iscsi_r2tpool_free(cls_session->dd_data); - iscsi_session_teardown(cls_session); - scsi_remove_host(shost); - iscsi_host_teardown(shost); - scsi_host_put(shost); + iscsi_host_remove(shost); + iscsi_host_free(shost); } static int iscsi_tcp_slave_configure(struct scsi_device *sdev) |