From 1548271ece9e9312fd5feb41fd58773b56a71d39 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Wed, 30 May 2007 12:57:19 -0500 Subject: [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 Cc: Roland Dreier Signed-off-by: James Bottomley --- include/scsi/libiscsi.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'include/scsi/libiscsi.h') diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index 8d48cf8..2f303a3 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -48,9 +48,8 @@ struct iscsi_nopin; #define debug_scsi(fmt...) #endif -#define ISCSI_XMIT_CMDS_MAX 128 /* must be power of 2 */ -#define ISCSI_MGMT_CMDS_MAX 32 /* must be power of 2 */ -#define ISCSI_CONN_MAX 1 +#define ISCSI_DEF_XMIT_CMDS_MAX 128 /* must be power of 2 */ +#define ISCSI_MGMT_CMDS_MAX 16 /* must be power of 2 */ #define ISCSI_MGMT_ITT_OFFSET 0xa00 @@ -268,7 +267,7 @@ extern int iscsi_host_get_param(struct Scsi_Host *shost, */ extern struct iscsi_cls_session * iscsi_session_setup(struct iscsi_transport *, struct scsi_transport_template *, - int, int, uint32_t, uint32_t *); + uint16_t, uint16_t, int, int, uint32_t, uint32_t *); extern void iscsi_session_teardown(struct iscsi_cls_session *); extern struct iscsi_session *class_to_transport_session(struct iscsi_cls_session *); extern void iscsi_session_recovery_timedout(struct iscsi_cls_session *); -- cgit v1.1