diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/libata-core.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/ppa.c | 7 | ||||
| -rw-r--r-- | drivers/scsi/sata_mv.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/sata_sil24.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/scsi_devinfo.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/scsi_transport_sas.c | 4 |
7 files changed, 18 insertions, 6 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index b046ffa22101..de9ba7890b5a 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -4297,6 +4297,7 @@ static int ata_start_drive(struct ata_port *ap, struct ata_device *dev) int ata_device_resume(struct ata_port *ap, struct ata_device *dev) { if (ap->flags & ATA_FLAG_SUSPENDED) { + ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT); ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 200000); ap->flags &= ~ATA_FLAG_SUSPENDED; ata_set_mode(ap); diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c index fee843fab1c7..108910f512e4 100644 --- a/drivers/scsi/ppa.c +++ b/drivers/scsi/ppa.c @@ -982,6 +982,12 @@ static int device_check(ppa_struct *dev) return -ENODEV; } +static int ppa_adjust_queue(struct scsi_device *device) +{ + blk_queue_bounce_limit(device->request_queue, BLK_BOUNCE_HIGH); + return 0; +} + static struct scsi_host_template ppa_template = { .module = THIS_MODULE, .proc_name = "ppa", @@ -997,6 +1003,7 @@ static struct scsi_host_template ppa_template = { .cmd_per_lun = 1, .use_clustering = ENABLE_CLUSTERING, .can_queue = 1, + .slave_alloc = ppa_adjust_queue, }; /*************************************************************************** diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c index 9b8bca1ac1f0..f16f92a6ec0f 100644 --- a/drivers/scsi/sata_mv.c +++ b/drivers/scsi/sata_mv.c @@ -2035,6 +2035,7 @@ static void mv_phy_reset(struct ata_port *ap) static void mv_eng_timeout(struct ata_port *ap) { struct ata_queued_cmd *qc; + unsigned long flags; printk(KERN_ERR "ata%u: Entering mv_eng_timeout\n",ap->id); DPRINTK("All regs @ start of eng_timeout\n"); @@ -2046,8 +2047,10 @@ static void mv_eng_timeout(struct ata_port *ap) ap->host_set->mmio_base, ap, qc, qc->scsicmd, &qc->scsicmd->cmnd); + spin_lock_irqsave(&ap->host_set->lock, flags); mv_err_intr(ap, 0); mv_stop_and_reset(ap); + spin_unlock_irqrestore(&ap->host_set->lock, flags); WARN_ON(!(qc->flags & ATA_QCFLAG_ACTIVE)); if (qc->flags & ATA_QCFLAG_ACTIVE) { diff --git a/drivers/scsi/sata_sil24.c b/drivers/scsi/sata_sil24.c index f7264fd611c2..cb9082fd7e2f 100644 --- a/drivers/scsi/sata_sil24.c +++ b/drivers/scsi/sata_sil24.c @@ -454,7 +454,7 @@ static int sil24_softreset(struct ata_port *ap, int verbose, */ msleep(10); - prb->ctrl = PRB_CTRL_SRST; + prb->ctrl = cpu_to_le16(PRB_CTRL_SRST); prb->fis[1] = 0; /* no PM yet */ writel((u32)paddr, port + PORT_CMD_ACTIVATE); @@ -551,9 +551,9 @@ static void sil24_qc_prep(struct ata_queued_cmd *qc) if (qc->tf.protocol != ATA_PROT_ATAPI_NODATA) { if (qc->tf.flags & ATA_TFLAG_WRITE) - prb->ctrl = PRB_CTRL_PACKET_WRITE; + prb->ctrl = cpu_to_le16(PRB_CTRL_PACKET_WRITE); else - prb->ctrl = PRB_CTRL_PACKET_READ; + prb->ctrl = cpu_to_le16(PRB_CTRL_PACKET_READ); } else prb->ctrl = 0; diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index 941c1e15c899..62f8cb7b3d2b 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -165,6 +165,7 @@ static struct { {"HP", "HSV100", NULL, BLIST_REPORTLUN2 | BLIST_NOSTARTONADD}, {"HP", "C1557A", NULL, BLIST_FORCELUN}, {"HP", "C3323-300", "4269", BLIST_NOTQ}, + {"HP", "C5713A", NULL, BLIST_NOREPORTLUN}, {"IBM", "AuSaV1S2", NULL, BLIST_FORCELUN}, {"IBM", "ProFibre 4000R", "*", BLIST_SPARSELUN | BLIST_LARGELUN}, {"IBM", "2105", NULL, BLIST_RETRY_HWERROR}, diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 764a8b375ead..faee4757c03a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -367,7 +367,7 @@ static int scsi_req_map_sg(struct request *rq, struct scatterlist *sgl, int nsegs, unsigned bufflen, gfp_t gfp) { struct request_queue *q = rq->q; - int nr_pages = (bufflen + PAGE_SIZE - 1) >> PAGE_SHIFT; + int nr_pages = (bufflen + sgl[0].offset + PAGE_SIZE - 1) >> PAGE_SHIFT; unsigned int data_len = 0, len, bytes, off; struct page *page; struct bio *bio = NULL; diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c index 8b6d65e21bae..f3b16066387c 100644 --- a/drivers/scsi/scsi_transport_sas.c +++ b/drivers/scsi/scsi_transport_sas.c @@ -955,7 +955,8 @@ static int sas_user_scan(struct Scsi_Host *shost, uint channel, list_for_each_entry(rphy, &sas_host->rphy_list, list) { struct sas_phy *parent = dev_to_phy(rphy->dev.parent); - if (rphy->scsi_target_id == -1) + if (rphy->identify.device_type != SAS_END_DEVICE || + rphy->scsi_target_id == -1) continue; if ((channel == SCAN_WILD_CARD || channel == parent->port_identifier) && @@ -977,7 +978,6 @@ static int sas_user_scan(struct Scsi_Host *shost, uint channel, #define SETUP_TEMPLATE(attrb, field, perm, test) \ i->private_##attrb[count] = class_device_attr_##field; \ i->private_##attrb[count].attr.mode = perm; \ - i->private_##attrb[count].store = NULL; \ i->attrb[count] = &i->private_##attrb[count]; \ if (test) \ count++ |