aboutsummaryrefslogtreecommitdiff
path: root/drivers/scsi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/a100u2w.c2
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c4
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c10
-rw-r--r--drivers/scsi/megaraid.c4
-rw-r--r--drivers/scsi/qla1280.c4
-rw-r--r--drivers/scsi/qla4xxx/ql4_mbx.c2
-rw-r--r--drivers/scsi/scsi_error.c2
-rw-r--r--drivers/scsi/scsi_scan.c3
-rw-r--r--drivers/scsi/sd.c109
9 files changed, 84 insertions, 56 deletions
diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index 3c298c7253e..964769f66ea 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -633,7 +633,7 @@ static int orc_device_reset(struct orc_host * host, struct scsi_cmnd *cmd, unsig
return FAILED;
}
- /* Reset device is handled by the firmare, we fill in an SCB and
+ /* Reset device is handled by the firmware, we fill in an SCB and
fire it at the controller, it does the rest */
scb->opcode = ORC_BUSDEVRST;
scb->target = target;
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 8c64494444b..311ed6dea72 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1964,10 +1964,10 @@ lpfc_set_disctmo(struct lpfc_vport *vport)
uint32_t tmo;
if (vport->port_state == LPFC_LOCAL_CFG_LINK) {
- /* For FAN, timeout should be greater then edtov */
+ /* For FAN, timeout should be greater than edtov */
tmo = (((phba->fc_edtov + 999) / 1000) + 1);
} else {
- /* Normal discovery timeout should be > then ELS/CT timeout
+ /* Normal discovery timeout should be > than ELS/CT timeout
* FC spec states we need 3 * ratov for CT requests
*/
tmo = ((phba->fc_ratov * 3) + 3);
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 01dfdc8696f..a36a120561e 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -420,7 +420,7 @@ lpfc_sli_next_iocb_slot (struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
if (unlikely(pring->local_getidx >= max_cmd_idx)) {
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
"0315 Ring %d issue: portCmdGet %d "
- "is bigger then cmd ring %d\n",
+ "is bigger than cmd ring %d\n",
pring->ringno,
pring->local_getidx, max_cmd_idx);
@@ -1628,12 +1628,12 @@ lpfc_sli_rsp_pointers_error(struct lpfc_hba *phba, struct lpfc_sli_ring *pring)
{
struct lpfc_pgp *pgp = &phba->port_gp[pring->ringno];
/*
- * Ring <ringno> handler: portRspPut <portRspPut> is bigger then
+ * Ring <ringno> handler: portRspPut <portRspPut> is bigger than
* rsp ring <portRspMax>
*/
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
"0312 Ring %d handler: portRspPut %d "
- "is bigger then rsp ring %d\n",
+ "is bigger than rsp ring %d\n",
pring->ringno, le32_to_cpu(pgp->rspPutInx),
pring->numRiocb);
@@ -2083,12 +2083,12 @@ lpfc_sli_handle_slow_ring_event(struct lpfc_hba *phba,
portRspPut = le32_to_cpu(pgp->rspPutInx);
if (portRspPut >= portRspMax) {
/*
- * Ring <ringno> handler: portRspPut <portRspPut> is bigger then
+ * Ring <ringno> handler: portRspPut <portRspPut> is bigger than
* rsp ring <portRspMax>
*/
lpfc_printf_log(phba, KERN_ERR, LOG_SLI,
"0303 Ring %d handler: portRspPut %d "
- "is bigger then rsp ring %d\n",
+ "is bigger than rsp ring %d\n",
pring->ringno, portRspPut, portRspMax);
phba->link_state = LPFC_HBA_ERROR;
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 7dc62deb408..9fdcd60c549 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -1967,8 +1967,8 @@ megaraid_abort_and_reset(adapter_t *adapter, Scsi_Cmnd *cmd, int aor)
scb->state |= aor;
/*
- * Check if this command has firmare owenership. If
- * yes, we cannot reset this command. Whenever, f/w
+ * Check if this command has firmware ownership. If
+ * yes, we cannot reset this command. Whenever f/w
* completes this command, we will return appropriate
* status from ISR.
*/
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 8cb9240596a..df09820e891 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -128,7 +128,7 @@
- Integrate ql12160_set_target_parameters() with 1280 version
- Make qla1280_setup() non static
- Do not call qla1280_check_for_dead_scsi_bus() on every I/O request
- sent to the card - this command pauses the firmare!!!
+ sent to the card - this command pauses the firmware!!!
Rev 3.23.15 Beta March 19, 2002, Jes Sorensen
- Clean up qla1280.h - remove obsolete QL_DEBUG_LEVEL_x definitions
- Remove a pile of pointless and confusing (srb_t **) and
@@ -659,7 +659,7 @@ static int qla1280_read_nvram(struct scsi_qla_host *ha)
/* The firmware interface is, um, interesting, in that the
* actual firmware image on the chip is little endian, thus,
* the process of taking that image to the CPU would end up
- * little endian. However, the firmare interface requires it
+ * little endian. However, the firmware interface requires it
* to be read a word (two bytes) at a time.
*
* The net result of this would be that the word (and
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c
index c577d79bd7e..051b0f5e8c8 100644
--- a/drivers/scsi/qla4xxx/ql4_mbx.c
+++ b/drivers/scsi/qla4xxx/ql4_mbx.c
@@ -392,7 +392,7 @@ int qla4xxx_get_firmware_status(struct scsi_qla_host * ha)
ha->iocb_hiwat -= IOCB_HIWAT_CUSHION;
else
dev_info(&ha->pdev->dev, "WARNING!!! You have less than %d "
- "firmare IOCBs available (%d).\n",
+ "firmware IOCBs available (%d).\n",
IOCB_HIWAT_CUSHION, ha->iocb_hiwat);
return QLA_SUCCESS;
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 381838ebd46..d86ebea9350 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1650,7 +1650,7 @@ int scsi_error_handler(void *data)
* We use TASK_INTERRUPTIBLE so that the thread is not
* counted against the load average as a running process.
* We never actually get interrupted because kthread_run
- * disables singal delivery for the created thread.
+ * disables signal delivery for the created thread.
*/
set_current_state(TASK_INTERRUPTIBLE);
while (!kthread_should_stop()) {
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 18486b51668..17914a346f7 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -32,6 +32,7 @@
#include <linux/delay.h>
#include <linux/kthread.h>
#include <linux/spinlock.h>
+#include <linux/async.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>
@@ -179,6 +180,8 @@ int scsi_complete_async_scans(void)
spin_unlock(&async_scan_lock);
kfree(data);
+ /* Synchronize async operations globally */
+ async_synchronize_full();
return 0;
}
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 62b28d58e65..e035c111401 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -48,6 +48,7 @@
#include <linux/delay.h>
#include <linux/mutex.h>
#include <linux/string_helpers.h>
+#include <linux/async.h>
#include <asm/uaccess.h>
#include <scsi/scsi.h>
@@ -1802,6 +1803,71 @@ static int sd_format_disk_name(char *prefix, int index, char *buf, int buflen)
return 0;
}
+/*
+ * The asynchronous part of sd_probe
+ */
+static void sd_probe_async(void *data, async_cookie_t cookie)
+{
+ struct scsi_disk *sdkp = data;
+ struct scsi_device *sdp;
+ struct gendisk *gd;
+ u32 index;
+ struct device *dev;
+
+ sdp = sdkp->device;
+ gd = sdkp->disk;
+ index = sdkp->index;
+ dev = &sdp->sdev_gendev;
+
+ if (!sdp->request_queue->rq_timeout) {
+ if (sdp->type != TYPE_MOD)
+ blk_queue_rq_timeout(sdp->request_queue, SD_TIMEOUT);
+ else
+ blk_queue_rq_timeout(sdp->request_queue,
+ SD_MOD_TIMEOUT);
+ }
+
+ device_initialize(&sdkp->dev);
+ sdkp->dev.parent = &sdp->sdev_gendev;
+ sdkp->dev.class = &sd_disk_class;
+ strncpy(sdkp->dev.bus_id, sdp->sdev_gendev.bus_id, BUS_ID_SIZE);
+
+ if (device_add(&sdkp->dev))
+ goto out_free_index;
+
+ get_device(&sdp->sdev_gendev);
+
+ if (index < SD_MAX_DISKS) {
+ gd->major = sd_major((index & 0xf0) >> 4);
+ gd->first_minor = ((index & 0xf) << 4) | (index & 0xfff00);
+ gd->minors = SD_MINORS;
+ }
+ gd->fops = &sd_fops;
+ gd->private_data = &sdkp->driver;
+ gd->queue = sdkp->device->request_queue;
+
+ sd_revalidate_disk(gd);
+
+ blk_queue_prep_rq(sdp->request_queue, sd_prep_fn);
+
+ gd->driverfs_dev = &sdp->sdev_gendev;
+ gd->flags = GENHD_FL_EXT_DEVT | GENHD_FL_DRIVERFS;
+ if (sdp->removable)
+ gd->flags |= GENHD_FL_REMOVABLE;
+
+ dev_set_drvdata(dev, sdkp);
+ add_disk(gd);
+ sd_dif_config_host(sdkp);
+
+ sd_printk(KERN_NOTICE, sdkp, "Attached SCSI %sdisk\n",
+ sdp->removable ? "removable " : "");
+
+ return;
+
+ out_free_index:
+ ida_remove(&sd_index_ida, index);
+}
+
/**
* sd_probe - called during driver initialization and whenever a
* new scsi device is attached to the system. It is called once
@@ -1865,48 +1931,7 @@ static int sd_probe(struct device *dev)
sdkp->openers = 0;
sdkp->previous_state = 1;
- if (!sdp->request_queue->rq_timeout) {
- if (sdp->type != TYPE_MOD)
- blk_queue_rq_timeout(sdp->request_queue, SD_TIMEOUT);
- else
- blk_queue_rq_timeout(sdp->request_queue,
- SD_MOD_TIMEOUT);
- }
-
- device_initialize(&sdkp->dev);
- sdkp->dev.parent = &sdp->sdev_gendev;
- sdkp->dev.class = &sd_disk_class;
- strncpy(sdkp->dev.bus_id, sdp->sdev_gendev.bus_id, BUS_ID_SIZE);
-
- if (device_add(&sdkp->dev))
- goto out_free_index;
-
- get_device(&sdp->sdev_gendev);
-
- if (index < SD_MAX_DISKS) {
- gd->major = sd_major((index & 0xf0) >> 4);
- gd->first_minor = ((index & 0xf) << 4) | (index & 0xfff00);
- gd->minors = SD_MINORS;
- }
- gd->fops = &sd_fops;
- gd->private_data = &sdkp->driver;
- gd->queue = sdkp->device->request_queue;
-
- sd_revalidate_disk(gd);
-
- blk_queue_prep_rq(sdp->request_queue, sd_prep_fn);
-
- gd->driverfs_dev = &sdp->sdev_gendev;
- gd->flags = GENHD_FL_EXT_DEVT | GENHD_FL_DRIVERFS;
- if (sdp->removable)
- gd->flags |= GENHD_FL_REMOVABLE;
-
- dev_set_drvdata(dev, sdkp);
- add_disk(gd);
- sd_dif_config_host(sdkp);
-
- sd_printk(KERN_NOTICE, sdkp, "Attached SCSI %sdisk\n",
- sdp->removable ? "removable " : "");
+ async_schedule(sd_probe_async, sdkp);
return 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-12 07:22:03 +0000