* current command.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Command allocated, or %NULL if none available.
* format sense blocks.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
void ata_to_sense_error(unsigned id, u8 drv_stat, u8 drv_err, u8 *sk, u8 *asc,
u8 *ascq, int verbose)
* block. Clear sense key, ASC & ASCQ if there is no error.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
void ata_gen_ata_desc_sense(struct ata_queued_cmd *qc)
{
* [See SAT revision 5 at www.t10.org]
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Zero on success, non-zero on error.
* FLUSH CACHE EXT.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Zero on success, non-zero on error.
* Converts SCSI VERIFY command to an ATA READ VERIFY command.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Zero on success, non-zero on error.
* %WRITE_16 are currently supported.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Zero on success, non-zero on error.
* issued to @dev.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* 1 if deferring is needed, 0 otherwise.
* termination.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* 0 on success, SCSI_ML_QUEUE_DEVICE_BUSY if the command
* Maps buffer contained within SCSI command @cmd.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Length of response buffer.
* Unmaps response buffer contained within @cmd.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
static inline void ata_scsi_rbuf_put(struct scsi_cmnd *cmd, u8 *buf)
* and sense buffer are assumed to be set).
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
void ata_scsi_rbuf_fill(struct ata_scsi_args *args,
* with non-VPD INQUIRY command output.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_inq_std(struct ata_scsi_args *args, u8 *rbuf,
* Returns list of inquiry VPD pages available.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_inq_00(struct ata_scsi_args *args, u8 *rbuf,
* Returns ATA device serial number.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_inq_80(struct ata_scsi_args *args, u8 *rbuf,
* name ("ATA "), model and serial numbers.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_inq_83(struct ata_scsi_args *args, u8 *rbuf,
* that the caller should successfully complete this SCSI command.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_noop(struct ata_scsi_args *args, u8 *rbuf,
* descriptor for other device types.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_mode_sense(struct ata_scsi_args *args, u8 *rbuf,
* Simulate READ CAPACITY commands.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_read_cap(struct ata_scsi_args *args, u8 *rbuf,
* Simulate REPORT LUNS command.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
unsigned int ata_scsiop_report_luns(struct ata_scsi_args *args, u8 *rbuf,
* and the specified additional sense codes.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
void ata_scsi_badcmd(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *), u8 asc, u8 ascq)
* @scsicmd: SCSI CDB associated with this PACKET command
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Zero on success, non-zero on failure.
* Determine if commands should be sent to the specified device.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* 0 if commands are not allowed / 1 if commands are allowed
* SCSI command to be sent.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* Associated ATA device, or %NULL if not found.
* ATA and ATAPI devices appearing as SCSI devices.
*
* LOCKING:
- * Releases scsi-layer-held lock, and obtains host_set lock.
+ * Releases scsi-layer-held lock, and obtains host lock.
*
* RETURNS:
* Return value from __ata_scsi_queuecmd() if @cmd can be queued,
* that can be handled internally.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*/
void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd,
if (!ata_dev_enabled(dev) || dev->sdev)
continue;
- sdev = __scsi_add_device(ap->host, 0, i, 0, NULL);
+ sdev = __scsi_add_device(ap->scsi_host, 0, i, 0, NULL);
if (!IS_ERR(sdev)) {
dev->sdev = sdev;
scsi_device_put(sdev);
*
* This function is called from ata_eh_hotplug() and responsible
* for taking the SCSI device attached to @dev offline. This
- * function is called with host_set lock which protects dev->sdev
+ * function is called with host lock which protects dev->sdev
* against clearing.
*
* LOCKING:
- * spin_lock_irqsave(host_set lock)
+ * spin_lock_irqsave(host lock)
*
* RETURNS:
* 1 if attached SCSI device exists, 0 otherwise.
* be removed if there is __scsi_device_get() interface which
* increments reference counts regardless of device state.
*/
- mutex_lock(&ap->host->scan_mutex);
+ mutex_lock(&ap->scsi_host->scan_mutex);
spin_lock_irqsave(ap->lock, flags);
- /* clearing dev->sdev is protected by host_set lock */
+ /* clearing dev->sdev is protected by host lock */
sdev = dev->sdev;
dev->sdev = NULL;
if (sdev) {
/* If user initiated unplug races with us, sdev can go
- * away underneath us after the host_set lock and
+ * away underneath us after the host lock and
* scan_mutex are released. Hold onto it.
*/
if (scsi_device_get(sdev) == 0) {
}
spin_unlock_irqrestore(ap->lock, flags);
- mutex_unlock(&ap->host->scan_mutex);
+ mutex_unlock(&ap->scsi_host->scan_mutex);
if (sdev) {
ata_dev_printk(dev, KERN_INFO, "detaching (SCSI %s)\n",
* ata_sas_port_alloc - Allocate port for a SAS attached SATA device
* @pdev: PCI device that the scsi device is attached to
* @port_info: Information from low-level host driver
- * @host: SCSI host that the scsi device is attached to
+ * @shost: SCSI host that the scsi device is attached to
*
* LOCKING:
* PCI/etc. bus probe sem.
* ata_port pointer on success / NULL on failure.
*/
-struct ata_port *ata_sas_port_alloc(struct ata_host_set *host_set,
+struct ata_port *ata_sas_port_alloc(struct ata_host *host,
struct ata_port_info *port_info,
- struct Scsi_Host *host)
+ struct Scsi_Host *shost)
{
struct ata_port *ap = kzalloc(sizeof(*ap), GFP_KERNEL);
struct ata_probe_ent *ent;
if (!ap)
return NULL;
- ent = ata_probe_ent_alloc(host_set->dev, port_info);
+ ent = ata_probe_ent_alloc(host->dev, port_info);
if (!ent) {
kfree(ap);
return NULL;
}
- ata_port_init(ap, host_set, ent, 0);
- ap->lock = host->host_lock;
+ ata_port_init(ap, host, ent, 0);
+ ap->lock = shost->host_lock;
kfree(ent);
return ap;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff