diff options
Diffstat (limited to 'drivers/block/mg_disk.c')
| -rw-r--r-- | drivers/block/mg_disk.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/block/mg_disk.c b/drivers/block/mg_disk.c index 71e56cc28ca..826c3492b9f 100644 --- a/drivers/block/mg_disk.c +++ b/drivers/block/mg_disk.c @@ -220,7 +220,8 @@ static void mg_dump_status(const char *msg, unsigned int stat, if (host->breq) { req = elv_next_request(host->breq); if (req) - printk(", sector=%u", (u32)req->sector); + printk(", sector=%u", + (unsigned int)blk_rq_pos(req)); } } @@ -493,12 +494,12 @@ static void mg_read(struct request *req) u32 j; struct mg_host *host = req->rq_disk->private_data; - if (mg_out(host, req->sector, req->nr_sectors, MG_CMD_RD, NULL) != - MG_ERR_NONE) + if (mg_out(host, blk_rq_pos(req), blk_rq_sectors(req), + MG_CMD_RD, NULL) != MG_ERR_NONE) mg_bad_rw_intr(host); MG_DBG("requested %d sects (from %ld), buffer=0x%p\n", - req->nr_sectors, req->sector, req->buffer); + blk_rq_sectors(req), blk_rq_pos(req), req->buffer); do { u16 *buff = (u16 *)req->buffer; @@ -522,14 +523,14 @@ static void mg_write(struct request *req) u32 j; struct mg_host *host = req->rq_disk->private_data; - if (mg_out(host, req->sector, req->nr_sectors, MG_CMD_WR, NULL) != - MG_ERR_NONE) { + if (mg_out(host, blk_rq_pos(req), blk_rq_sectors(req), + MG_CMD_WR, NULL) != MG_ERR_NONE) { mg_bad_rw_intr(host); return; } MG_DBG("requested %d sects (from %ld), buffer=0x%p\n", - req->nr_sectors, req->sector, req->buffer); + blk_rq_sectors(req), blk_rq_pos(req), req->buffer); do { u16 *buff = (u16 *)req->buffer; @@ -579,7 +580,7 @@ ok_to_read: (i << 1)); MG_DBG("sector %ld, remaining=%ld, buffer=0x%p\n", - req->sector, req->nr_sectors - 1, req->buffer); + blk_rq_pos(req), blk_rq_sectors(req) - 1, req->buffer); /* send read confirm */ outb(MG_CMD_RD_CONF, (unsigned long)host->dev_base + MG_REG_COMMAND); @@ -609,7 +610,7 @@ static void mg_write_intr(struct mg_host *host) break; if (!MG_READY_OK(i)) break; - if ((req->nr_sectors <= 1) || (i & ATA_DRQ)) + if ((blk_rq_sectors(req) <= 1) || (i & ATA_DRQ)) goto ok_to_write; } while (0); mg_dump_status("mg_write_intr", i, host); @@ -627,7 +628,7 @@ ok_to_write: buff++; } MG_DBG("sector %ld, remaining=%ld, buffer=0x%p\n", - req->sector, req->nr_sectors, req->buffer); + blk_rq_pos(req), blk_rq_sectors(req), req->buffer); host->mg_do_intr = mg_write_intr; mod_timer(&host->timer, jiffies + 3 * HZ); } @@ -749,9 +750,9 @@ static void mg_request(struct request_queue *q) del_timer(&host->timer); - sect_num = req->sector; + sect_num = blk_rq_pos(req); /* deal whole segments */ - sect_cnt = req->nr_sectors; + sect_cnt = blk_rq_sectors(req); /* sanity check */ if (sect_num >= get_capacity(req->rq_disk) || |