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-rw-r--r--drivers/scsi/aacraid/aachba.c12
-rw-r--r--drivers/scsi/aacraid/aacraid.h5
-rw-r--r--drivers/scsi/aacraid/linit.c20
-rw-r--r--drivers/scsi/aacraid/src.c2
-rw-r--r--drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c2
-rw-r--r--drivers/scsi/libiscsi.c8
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c1
-rw-r--r--drivers/scsi/lpfc/lpfc_nvme.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_nvme.c2
-rw-r--r--drivers/scsi/scsi_error.c3
-rw-r--r--drivers/scsi/scsi_scan.c3
-rw-r--r--drivers/scsi/scsi_transport_fc.c14
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c18
-rw-r--r--drivers/scsi/sd.c35
14 files changed, 68 insertions, 59 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index a64285ab0728..af3e4d3f9735 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -699,13 +699,13 @@ static void _aac_probe_container1(void * context, struct fib * fibptr)
int status;
dresp = (struct aac_mount *) fib_data(fibptr);
- if (!(fibptr->dev->supplement_adapter_info.supported_options2 &
- AAC_OPTION_VARIABLE_BLOCK_SIZE))
+ if (!aac_supports_2T(fibptr->dev)) {
dresp->mnt[0].capacityhigh = 0;
- if ((le32_to_cpu(dresp->status) != ST_OK) ||
- (le32_to_cpu(dresp->mnt[0].vol) != CT_NONE)) {
- _aac_probe_container2(context, fibptr);
- return;
+ if ((le32_to_cpu(dresp->status) == ST_OK) &&
+ (le32_to_cpu(dresp->mnt[0].vol) != CT_NONE)) {
+ _aac_probe_container2(context, fibptr);
+ return;
+ }
}
scsicmd = (struct scsi_cmnd *) context;
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 92fabf2b0c24..403a639574e5 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -2701,6 +2701,11 @@ static inline int aac_is_src(struct aac_dev *dev)
return 0;
}
+static inline int aac_supports_2T(struct aac_dev *dev)
+{
+ return (dev->adapter_info.options & AAC_OPT_NEW_COMM_64);
+}
+
char * get_container_type(unsigned type);
extern int numacb;
extern char aac_driver_version[];
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 87cc4a93e637..62beb2596466 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -906,12 +906,14 @@ static int aac_eh_dev_reset(struct scsi_cmnd *cmd)
bus = aac_logical_to_phys(scmd_channel(cmd));
cid = scmd_id(cmd);
- info = &aac->hba_map[bus][cid];
- if (bus >= AAC_MAX_BUSES || cid >= AAC_MAX_TARGETS ||
- info->devtype != AAC_DEVTYPE_NATIVE_RAW)
+
+ if (bus >= AAC_MAX_BUSES || cid >= AAC_MAX_TARGETS)
return FAILED;
- if (info->reset_state > 0)
+ info = &aac->hba_map[bus][cid];
+
+ if (info->devtype != AAC_DEVTYPE_NATIVE_RAW &&
+ info->reset_state > 0)
return FAILED;
pr_err("%s: Host adapter reset request. SCSI hang ?\n",
@@ -962,12 +964,14 @@ static int aac_eh_target_reset(struct scsi_cmnd *cmd)
bus = aac_logical_to_phys(scmd_channel(cmd));
cid = scmd_id(cmd);
- info = &aac->hba_map[bus][cid];
- if (bus >= AAC_MAX_BUSES || cid >= AAC_MAX_TARGETS ||
- info->devtype != AAC_DEVTYPE_NATIVE_RAW)
+
+ if (bus >= AAC_MAX_BUSES || cid >= AAC_MAX_TARGETS)
return FAILED;
- if (info->reset_state > 0)
+ info = &aac->hba_map[bus][cid];
+
+ if (info->devtype != AAC_DEVTYPE_NATIVE_RAW &&
+ info->reset_state > 0)
return FAILED;
pr_err("%s: Host adapter reset request. SCSI hang ?\n",
diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c
index 48c2b2b34b72..0c9361c87ec8 100644
--- a/drivers/scsi/aacraid/src.c
+++ b/drivers/scsi/aacraid/src.c
@@ -740,6 +740,8 @@ static void aac_send_iop_reset(struct aac_dev *dev)
aac_set_intx_mode(dev);
src_writel(dev, MUnit.IDR, IOP_SRC_RESET_MASK);
+
+ msleep(5000);
}
static void aac_send_hardware_soft_reset(struct aac_dev *dev)
diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index 785fb42f6650..2799a6b08f73 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -3767,7 +3767,7 @@ static int ibmvscsis_write_pending(struct se_cmd *se_cmd)
*/
if ((vscsi->flags & (CLIENT_FAILED | RESPONSE_Q_DOWN))) {
pr_err("write_pending failed since: %d\n", vscsi->flags);
- return 0;
+ return -EIO;
}
rc = srp_transfer_data(cmd, &vio_iu(iue)->srp.cmd, ibmvscsis_rdma,
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index bd4605a34f54..c62e8d111fd9 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -2851,9 +2851,6 @@ EXPORT_SYMBOL_GPL(iscsi_session_setup);
/**
* iscsi_session_teardown - destroy session, host, and cls_session
* @cls_session: iscsi session
- *
- * The driver must have called iscsi_remove_session before
- * calling this.
*/
void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
{
@@ -2863,6 +2860,8 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
iscsi_pool_free(&session->cmdpool);
+ iscsi_remove_session(cls_session);
+
kfree(session->password);
kfree(session->password_in);
kfree(session->username);
@@ -2877,7 +2876,8 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
kfree(session->portal_type);
kfree(session->discovery_parent_type);
- iscsi_destroy_session(cls_session);
+ iscsi_free_session(cls_session);
+
iscsi_host_dec_session_cnt(shost);
module_put(owner);
}
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 7e7ae786121b..100bc4c8798d 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -6131,6 +6131,7 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba)
"Extents and RPI headers enabled.\n");
}
mempool_free(mboxq, phba->mbox_mem_pool);
+ rc = -EIO;
goto out_free_bsmbx;
}
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index 79ba3ce063a4..23bdb1ca106e 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -884,7 +884,7 @@ out_err:
wcqe->total_data_placed);
nCmd->transferred_length = 0;
nCmd->rcv_rsplen = 0;
- nCmd->status = NVME_SC_FC_TRANSPORT_ERROR;
+ nCmd->status = NVME_SC_INTERNAL;
}
}
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index 1f59e7a74c7b..6b33a1f24f56 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -180,7 +180,7 @@ static void qla_nvme_sp_done(void *ptr, int res)
goto rel;
if (unlikely(res == QLA_FUNCTION_FAILED))
- fd->status = NVME_SC_FC_TRANSPORT_ERROR;
+ fd->status = NVME_SC_INTERNAL;
else
fd->status = 0;
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 38942050b265..dab876c65473 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -580,7 +580,8 @@ int scsi_check_sense(struct scsi_cmnd *scmd)
if (sshdr.asc == 0x20 || /* Invalid command operation code */
sshdr.asc == 0x21 || /* Logical block address out of range */
sshdr.asc == 0x24 || /* Invalid field in cdb */
- sshdr.asc == 0x26) { /* Parameter value invalid */
+ sshdr.asc == 0x26 || /* Parameter value invalid */
+ sshdr.asc == 0x27) { /* Write protected */
set_host_byte(scmd, DID_TARGET_FAILURE);
}
return SUCCESS;
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index e7818afeda2b..15590a063ad9 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -956,6 +956,9 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result,
if (*bflags & BLIST_NO_DIF)
sdev->no_dif = 1;
+ if (*bflags & BLIST_UNMAP_LIMIT_WS)
+ sdev->unmap_limit_for_ws = 1;
+
sdev->eh_timeout = SCSI_DEFAULT_EH_TIMEOUT;
if (*bflags & BLIST_TRY_VPD_PAGES)
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index ba9d70f8a6a1..cbd4495d0ff9 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -2739,7 +2739,8 @@ fc_remote_port_add(struct Scsi_Host *shost, int channel,
list_for_each_entry(rport, &fc_host->rports, peers) {
- if ((rport->port_state == FC_PORTSTATE_BLOCKED) &&
+ if ((rport->port_state == FC_PORTSTATE_BLOCKED ||
+ rport->port_state == FC_PORTSTATE_NOTPRESENT) &&
(rport->channel == channel)) {
switch (fc_host->tgtid_bind_type) {
@@ -2876,7 +2877,6 @@ fc_remote_port_add(struct Scsi_Host *shost, int channel,
memcpy(&rport->port_name, &ids->port_name,
sizeof(rport->port_name));
rport->port_id = ids->port_id;
- rport->roles = ids->roles;
rport->port_state = FC_PORTSTATE_ONLINE;
rport->flags &= ~FC_RPORT_FAST_FAIL_TIMEDOUT;
@@ -2885,15 +2885,7 @@ fc_remote_port_add(struct Scsi_Host *shost, int channel,
fci->f->dd_fcrport_size);
spin_unlock_irqrestore(shost->host_lock, flags);
- if (ids->roles & FC_PORT_ROLE_FCP_TARGET) {
- scsi_target_unblock(&rport->dev, SDEV_RUNNING);
-
- /* initiate a scan of the target */
- spin_lock_irqsave(shost->host_lock, flags);
- rport->flags |= FC_RPORT_SCAN_PENDING;
- scsi_queue_work(shost, &rport->scan_work);
- spin_unlock_irqrestore(shost->host_lock, flags);
- }
+ fc_remote_port_rolechg(rport, ids->roles);
return rport;
}
}
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 8934f19bce8e..7404d26895f5 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -2211,22 +2211,6 @@ void iscsi_free_session(struct iscsi_cls_session *session)
EXPORT_SYMBOL_GPL(iscsi_free_session);
/**
- * iscsi_destroy_session - destroy iscsi session
- * @session: iscsi_session
- *
- * Can be called by a LLD or iscsi_transport. There must not be
- * any running connections.
- */
-int iscsi_destroy_session(struct iscsi_cls_session *session)
-{
- iscsi_remove_session(session);
- ISCSI_DBG_TRANS_SESSION(session, "Completing session destruction\n");
- iscsi_free_session(session);
- return 0;
-}
-EXPORT_SYMBOL_GPL(iscsi_destroy_session);
-
-/**
* iscsi_create_conn - create iscsi class connection
* @session: iscsi cls session
* @dd_size: private driver data size
@@ -3689,7 +3673,7 @@ iscsi_if_rx(struct sk_buff *skb)
uint32_t group;
nlh = nlmsg_hdr(skb);
- if (nlh->nlmsg_len < sizeof(*nlh) ||
+ if (nlh->nlmsg_len < sizeof(*nlh) + sizeof(*ev) ||
skb->len < nlh->nlmsg_len) {
break;
}
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index fb9f8b5f4673..d175c5c5ccf8 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -715,13 +715,21 @@ static void sd_config_discard(struct scsi_disk *sdkp, unsigned int mode)
break;
case SD_LBP_WS16:
- max_blocks = min_not_zero(sdkp->max_ws_blocks,
- (u32)SD_MAX_WS16_BLOCKS);
+ if (sdkp->device->unmap_limit_for_ws)
+ max_blocks = sdkp->max_unmap_blocks;
+ else
+ max_blocks = sdkp->max_ws_blocks;
+
+ max_blocks = min_not_zero(max_blocks, (u32)SD_MAX_WS16_BLOCKS);
break;
case SD_LBP_WS10:
- max_blocks = min_not_zero(sdkp->max_ws_blocks,
- (u32)SD_MAX_WS10_BLOCKS);
+ if (sdkp->device->unmap_limit_for_ws)
+ max_blocks = sdkp->max_unmap_blocks;
+ else
+ max_blocks = sdkp->max_ws_blocks;
+
+ max_blocks = min_not_zero(max_blocks, (u32)SD_MAX_WS10_BLOCKS);
break;
case SD_LBP_ZERO:
@@ -3099,8 +3107,6 @@ static int sd_revalidate_disk(struct gendisk *disk)
sd_read_security(sdkp, buffer);
}
- sdkp->first_scan = 0;
-
/*
* We now have all cache related info, determine how we deal
* with flush requests.
@@ -3115,7 +3121,7 @@ static int sd_revalidate_disk(struct gendisk *disk)
q->limits.max_dev_sectors = logical_to_sectors(sdp, dev_max);
/*
- * Use the device's preferred I/O size for reads and writes
+ * Determine the device's preferred I/O size for reads and writes
* unless the reported value is unreasonably small, large, or
* garbage.
*/
@@ -3129,8 +3135,19 @@ static int sd_revalidate_disk(struct gendisk *disk)
rw_max = min_not_zero(logical_to_sectors(sdp, dev_max),
(sector_t)BLK_DEF_MAX_SECTORS);
- /* Combine with controller limits */
- q->limits.max_sectors = min(rw_max, queue_max_hw_sectors(q));
+ /* Do not exceed controller limit */
+ rw_max = min(rw_max, queue_max_hw_sectors(q));
+
+ /*
+ * Only update max_sectors if previously unset or if the current value
+ * exceeds the capabilities of the hardware.
+ */
+ if (sdkp->first_scan ||
+ q->limits.max_sectors > q->limits.max_dev_sectors ||
+ q->limits.max_sectors > q->limits.max_hw_sectors)
+ q->limits.max_sectors = rw_max;
+
+ sdkp->first_scan = 0;
set_capacity(disk, logical_to_sectors(sdp, sdkp->capacity));
sd_config_write_same(sdkp);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-21 05:26:43 +0300