diff options
Diffstat (limited to 'drivers/scsi/ips.c')
| -rw-r--r-- | drivers/scsi/ips.c | 45 |
1 files changed, 13 insertions, 32 deletions
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c index 16419aeec02d..3393a288fd23 100644 --- a/drivers/scsi/ips.c +++ b/drivers/scsi/ips.c @@ -364,7 +364,7 @@ static struct scsi_host_template ips_driver_template = { .proc_name = "ips", .show_info = ips_show_info, .write_info = ips_write_info, - .slave_configure = ips_slave_configure, + .sdev_configure = ips_sdev_configure, .bios_param = ips_biosparam, .this_id = -1, .sg_tablesize = IPS_MAX_SG, @@ -835,7 +835,6 @@ static int __ips_eh_reset(struct scsi_cmnd *SC) int i; ips_ha_t *ha; ips_scb_t *scb; - ips_copp_wait_item_t *item; METHOD_TRACE("ips_eh_reset", 1); @@ -860,23 +859,6 @@ static int __ips_eh_reset(struct scsi_cmnd *SC) if (!ha->active) return (FAILED); - /* See if the command is on the copp queue */ - item = ha->copp_waitlist.head; - while ((item) && (item->scsi_cmd != SC)) - item = item->next; - - if (item) { - /* Found it */ - ips_removeq_copp(&ha->copp_waitlist, item); - return (SUCCESS); - } - - /* See if the command is on the wait queue */ - if (ips_removeq_wait(&ha->scb_waitlist, SC)) { - /* command not sent yet */ - return (SUCCESS); - } - /* An explanation for the casual observer: */ /* Part of the function of a RAID controller is automatic error */ /* detection and recovery. As such, the only problem that physically */ @@ -1141,7 +1123,7 @@ static DEF_SCSI_QCMD(ips_queue) /* Set bios geometry for the controller */ /* */ /****************************************************************************/ -static int ips_biosparam(struct scsi_device *sdev, struct block_device *bdev, +static int ips_biosparam(struct scsi_device *sdev, struct gendisk *unused, sector_t capacity, int geom[]) { ips_ha_t *ha = (ips_ha_t *) sdev->host->hostdata; @@ -1184,7 +1166,7 @@ static int ips_biosparam(struct scsi_device *sdev, struct block_device *bdev, /****************************************************************************/ /* */ -/* Routine Name: ips_slave_configure */ +/* Routine Name: ips_sdev_configure */ /* */ /* Routine Description: */ /* */ @@ -1192,7 +1174,7 @@ static int ips_biosparam(struct scsi_device *sdev, struct block_device *bdev, /* */ /****************************************************************************/ static int -ips_slave_configure(struct scsi_device * SDptr) +ips_sdev_configure(struct scsi_device *SDptr, struct queue_limits *lim) { ips_ha_t *ha; int min; @@ -1499,17 +1481,16 @@ static int ips_is_passthru(struct scsi_cmnd *SC) struct scatterlist *sg = scsi_sglist(SC); char *buffer; - /* kmap_atomic() ensures addressability of the user buffer.*/ /* local_irq_save() protects the KM_IRQ0 address slot. */ local_irq_save(flags); - buffer = kmap_atomic(sg_page(sg)) + sg->offset; - if (buffer && buffer[0] == 'C' && buffer[1] == 'O' && - buffer[2] == 'P' && buffer[3] == 'P') { - kunmap_atomic(buffer - sg->offset); + buffer = kmap_local_page(sg_page(sg)) + sg->offset; + if (buffer && buffer[0] == 'C' && buffer[1] == 'O' && + buffer[2] == 'P' && buffer[3] == 'P') { + kunmap_local(buffer); local_irq_restore(flags); return 1; } - kunmap_atomic(buffer - sg->offset); + kunmap_local(buffer); local_irq_restore(flags); } return 0; @@ -3650,8 +3631,8 @@ ips_send_cmd(ips_ha_t * ha, ips_scb_t * scb) break; - case RESERVE: - case RELEASE: + case RESERVE_6: + case RELEASE_6: scb->scsi_cmd->result = DID_OK << 16; break; @@ -3918,8 +3899,8 @@ ips_chkstatus(ips_ha_t * ha, IPS_STATUS * pstatus) case WRITE_6: case READ_10: case WRITE_10: - case RESERVE: - case RELEASE: + case RESERVE_6: + case RELEASE_6: break; case MODE_SENSE: |