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-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.c12
-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.h1
-rw-r--r--drivers/scsi/ibmvscsi/ibmvscsi.c6
-rw-r--r--include/scsi/srp.h7
4 files changed, 13 insertions, 13 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 3c8d8b261035..06d91e7e4163 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1832,7 +1832,7 @@ static void srp_process_aer_req(struct srp_rdma_ch *ch,
s32 delta = be32_to_cpu(req->req_lim_delta);
shost_printk(KERN_ERR, target->scsi_host, PFX
- "ignoring AER for LUN %llu\n", be64_to_cpu(req->lun));
+ "ignoring AER for LUN %llu\n", scsilun_to_int(&req->lun));
if (srp_response_common(ch, delta, &rsp, sizeof(rsp)))
shost_printk(KERN_ERR, target->scsi_host, PFX
@@ -2024,7 +2024,7 @@ static int srp_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scmnd)
memset(cmd, 0, sizeof *cmd);
cmd->opcode = SRP_CMD;
- cmd->lun = cpu_to_be64((u64) scmnd->device->lun << 48);
+ int_to_scsilun(scmnd->device->lun, &cmd->lun);
cmd->tag = tag;
memcpy(cmd->cdb, scmnd->cmnd, scmnd->cmd_len);
@@ -2404,8 +2404,8 @@ srp_change_queue_depth(struct scsi_device *sdev, int qdepth)
return scsi_change_queue_depth(sdev, qdepth);
}
-static int srp_send_tsk_mgmt(struct srp_rdma_ch *ch, u64 req_tag,
- unsigned int lun, u8 func)
+static int srp_send_tsk_mgmt(struct srp_rdma_ch *ch, u64 req_tag, u64 lun,
+ u8 func)
{
struct srp_target_port *target = ch->target;
struct srp_rport *rport = target->rport;
@@ -2439,7 +2439,7 @@ static int srp_send_tsk_mgmt(struct srp_rdma_ch *ch, u64 req_tag,
memset(tsk_mgmt, 0, sizeof *tsk_mgmt);
tsk_mgmt->opcode = SRP_TSK_MGMT;
- tsk_mgmt->lun = cpu_to_be64((u64) lun << 48);
+ int_to_scsilun(lun, &tsk_mgmt->lun);
tsk_mgmt->tag = req_tag | SRP_TAG_TSK_MGMT;
tsk_mgmt->tsk_mgmt_func = func;
tsk_mgmt->task_tag = req_tag;
@@ -3134,7 +3134,7 @@ static ssize_t srp_create_target(struct device *dev,
target_host->transportt = ib_srp_transport_template;
target_host->max_channel = 0;
target_host->max_id = 1;
- target_host->max_lun = SRP_MAX_LUN;
+ target_host->max_lun = -1LL;
target_host->max_cmd_len = sizeof ((struct srp_cmd *) (void *) 0L)->cdb;
target = host_to_target(target_host);
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h
index e690847a46dd..17ee3f80ba55 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.h
+++ b/drivers/infiniband/ulp/srp/ib_srp.h
@@ -54,7 +54,6 @@ enum {
SRP_DLID_REDIRECT = 2,
SRP_STALE_CONN = 3,
- SRP_MAX_LUN = 512,
SRP_DEF_SG_TABLESIZE = 12,
SRP_DEFAULT_QUEUE_SIZE = 1 << 6,
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index acea5d6eebd0..6a41c36b16b0 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1053,7 +1053,7 @@ static int ibmvscsi_queuecommand_lck(struct scsi_cmnd *cmnd,
memset(srp_cmd, 0x00, SRP_MAX_IU_LEN);
srp_cmd->opcode = SRP_CMD;
memcpy(srp_cmd->cdb, cmnd->cmnd, sizeof(srp_cmd->cdb));
- srp_cmd->lun = cpu_to_be64(((u64)lun) << 48);
+ int_to_scsilun(lun, &srp_cmd->lun);
if (!map_data_for_srp_cmd(cmnd, evt_struct, srp_cmd, hostdata->dev)) {
if (!firmware_has_feature(FW_FEATURE_CMO))
@@ -1529,7 +1529,7 @@ static int ibmvscsi_eh_abort_handler(struct scsi_cmnd *cmd)
/* Set up an abort SRP command */
memset(tsk_mgmt, 0x00, sizeof(*tsk_mgmt));
tsk_mgmt->opcode = SRP_TSK_MGMT;
- tsk_mgmt->lun = cpu_to_be64(((u64) lun) << 48);
+ int_to_scsilun(lun, &tsk_mgmt->lun);
tsk_mgmt->tsk_mgmt_func = SRP_TSK_ABORT_TASK;
tsk_mgmt->task_tag = (u64) found_evt;
@@ -1652,7 +1652,7 @@ static int ibmvscsi_eh_device_reset_handler(struct scsi_cmnd *cmd)
/* Set up a lun reset SRP command */
memset(tsk_mgmt, 0x00, sizeof(*tsk_mgmt));
tsk_mgmt->opcode = SRP_TSK_MGMT;
- tsk_mgmt->lun = cpu_to_be64(((u64) lun) << 48);
+ int_to_scsilun(lun, &tsk_mgmt->lun);
tsk_mgmt->tsk_mgmt_func = SRP_TSK_LUN_RESET;
evt->sync_srp = &srp_rsp;
diff --git a/include/scsi/srp.h b/include/scsi/srp.h
index 1ae84db4c9fb..5be834de491a 100644
--- a/include/scsi/srp.h
+++ b/include/scsi/srp.h
@@ -42,6 +42,7 @@
*/
#include <linux/types.h>
+#include <scsi/scsi.h>
enum {
SRP_LOGIN_REQ = 0x00,
@@ -179,7 +180,7 @@ struct srp_tsk_mgmt {
u8 reserved1[6];
u64 tag;
u8 reserved2[4];
- __be64 lun __attribute__((packed));
+ struct scsi_lun lun;
u8 reserved3[2];
u8 tsk_mgmt_func;
u8 reserved4;
@@ -200,7 +201,7 @@ struct srp_cmd {
u8 data_in_desc_cnt;
u64 tag;
u8 reserved2[4];
- __be64 lun __attribute__((packed));
+ struct scsi_lun lun;
u8 reserved3;
u8 task_attr;
u8 reserved4;
@@ -265,7 +266,7 @@ struct srp_aer_req {
__be32 req_lim_delta;
u64 tag;
u32 reserved2;
- __be64 lun;
+ struct scsi_lun lun;
__be32 sense_data_len;
u32 reserved3;
u8 sense_data[0];