diff options
Diffstat (limited to 'drivers/block')
-rw-r--r-- | drivers/block/brd.c | 5 | ||||
-rw-r--r-- | drivers/block/cciss.c | 2 | ||||
-rw-r--r-- | drivers/block/ub.c | 20 | ||||
-rw-r--r-- | drivers/block/umem.c | 1 | ||||
-rw-r--r-- | drivers/block/xsysace.c | 12 |
5 files changed, 21 insertions, 19 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index bdd4f5f4557..5f7e64ba87e 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -275,8 +275,10 @@ static int brd_do_bvec(struct brd_device *brd, struct page *page, if (rw == READ) { copy_from_brd(mem + off, brd, sector, len); flush_dcache_page(page); - } else + } else { + flush_dcache_page(page); copy_to_brd(brd, mem + off, sector, len); + } kunmap_atomic(mem, KM_USER0); out: @@ -436,6 +438,7 @@ static struct brd_device *brd_alloc(int i) if (!brd->brd_queue) goto out_free_dev; blk_queue_make_request(brd->brd_queue, brd_make_request); + blk_queue_ordered(brd->brd_queue, QUEUE_ORDERED_TAG, NULL); blk_queue_max_sectors(brd->brd_queue, 1024); blk_queue_bounce_limit(brd->brd_queue, BLK_BOUNCE_ANY); diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 0ef6f08aa6e..4d4d5e0d3fa 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -3505,7 +3505,7 @@ static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, u /* The Inbound Post Queue only accepts 32-bit physical addresses for the CCISS commands, so they must be allocated from the lower 4GiB of memory. */ - err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK); + err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); if (err) { iounmap(vaddr); return -ENOMEM; diff --git a/drivers/block/ub.c b/drivers/block/ub.c index 69b7f8e7759..689cd27ac89 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -1025,6 +1025,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) { struct urb *urb = &sc->work_urb; struct bulk_cs_wrap *bcs; + int endp; int len; int rc; @@ -1033,6 +1034,10 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) return; } + endp = usb_pipeendpoint(sc->last_pipe); + if (usb_pipein(sc->last_pipe)) + endp |= USB_DIR_IN; + if (cmd->state == UB_CMDST_CLEAR) { if (urb->status == -EPIPE) { /* @@ -1048,9 +1053,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) * We ignore the result for the halt clear. */ - /* reset the endpoint toggle */ - usb_settoggle(sc->dev, usb_pipeendpoint(sc->last_pipe), - usb_pipeout(sc->last_pipe), 0); + usb_reset_endpoint(sc->dev, endp); ub_state_sense(sc, cmd); @@ -1065,9 +1068,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) * We ignore the result for the halt clear. */ - /* reset the endpoint toggle */ - usb_settoggle(sc->dev, usb_pipeendpoint(sc->last_pipe), - usb_pipeout(sc->last_pipe), 0); + usb_reset_endpoint(sc->dev, endp); ub_state_stat(sc, cmd); @@ -1082,9 +1083,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd) * We ignore the result for the halt clear. */ - /* reset the endpoint toggle */ - usb_settoggle(sc->dev, usb_pipeendpoint(sc->last_pipe), - usb_pipeout(sc->last_pipe), 0); + usb_reset_endpoint(sc->dev, endp); ub_state_stat_counted(sc, cmd); @@ -2119,8 +2118,7 @@ static int ub_probe_clear_stall(struct ub_dev *sc, int stalled_pipe) del_timer_sync(&timer); usb_kill_urb(&sc->work_urb); - /* reset the endpoint toggle */ - usb_settoggle(sc->dev, endp, usb_pipeout(sc->last_pipe), 0); + usb_reset_endpoint(sc->dev, endp); return 0; } diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 9744d59a69f..858c34dd032 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -906,6 +906,7 @@ static int __devinit mm_pci_probe(struct pci_dev *dev, goto failed_alloc; blk_queue_make_request(card->queue, mm_make_request); + card->queue->queue_lock = &card->lock; card->queue->queuedata = card; card->queue->unplug_fn = mm_unplug_device; diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index 6cccdc3f522..4aecf5dc6a9 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -563,7 +563,7 @@ static void ace_fsm_dostate(struct ace_device *ace) case ACE_FSM_STATE_IDENTIFY_PREPARE: /* Send identify command */ ace->fsm_task = ACE_TASK_IDENTIFY; - ace->data_ptr = &ace->cf_id; + ace->data_ptr = ace->cf_id; ace->data_count = ACE_BUF_PER_SECTOR; ace_out(ace, ACE_SECCNTCMD, ACE_SECCNTCMD_IDENTIFY); @@ -608,8 +608,8 @@ static void ace_fsm_dostate(struct ace_device *ace) break; case ACE_FSM_STATE_IDENTIFY_COMPLETE: - ace_fix_driveid(&ace->cf_id[0]); - ace_dump_mem(&ace->cf_id, 512); /* Debug: Dump out disk ID */ + ace_fix_driveid(ace->cf_id); + ace_dump_mem(ace->cf_id, 512); /* Debug: Dump out disk ID */ if (ace->data_result) { /* Error occured, disable the disk */ @@ -622,9 +622,9 @@ static void ace_fsm_dostate(struct ace_device *ace) /* Record disk parameters */ set_capacity(ace->gd, - ata_id_u32(&ace->cf_id, ATA_ID_LBA_CAPACITY)); + ata_id_u32(ace->cf_id, ATA_ID_LBA_CAPACITY)); dev_info(ace->dev, "capacity: %i sectors\n", - ata_id_u32(&ace->cf_id, ATA_ID_LBA_CAPACITY)); + ata_id_u32(ace->cf_id, ATA_ID_LBA_CAPACITY)); } /* We're done, drop to IDLE state and notify waiters */ @@ -923,7 +923,7 @@ static int ace_release(struct gendisk *disk, fmode_t mode) static int ace_getgeo(struct block_device *bdev, struct hd_geometry *geo) { struct ace_device *ace = bdev->bd_disk->private_data; - u16 *cf_id = &ace->cf_id[0]; + u16 *cf_id = ace->cf_id; dev_dbg(ace->dev, "ace_getgeo()\n"); |