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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-02-02 12:23:12 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-02-02 12:23:12 +0000
commite92251762d02a46177d4105d1744041e3f8bc465 (patch)
tree4696c14854b2a5f3982a613fed63e01d941727f3 /drivers/mmc/mmc_block.c
parenta6df590dd8b7644c8e298e3b13442bcd6ceeb739 (diff)
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[MMC] Add MMC command type flags
Some hosts need to know the command type, so pass it via a set of flags in cmd->flags. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/mmc/mmc_block.c')
-rw-r--r--drivers/mmc/mmc_block.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c
index 5b014c370e80..8eb2a2ede64b 100644
--- a/drivers/mmc/mmc_block.c
+++ b/drivers/mmc/mmc_block.c
@@ -171,14 +171,14 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
brq.mrq.data = &brq.data;
brq.cmd.arg = req->sector << 9;
- brq.cmd.flags = MMC_RSP_R1;
+ brq.cmd.flags = MMC_RSP_R1 | MMC_CMD_ADTC;
brq.data.timeout_ns = card->csd.tacc_ns * 10;
brq.data.timeout_clks = card->csd.tacc_clks * 10;
brq.data.blksz_bits = md->block_bits;
brq.data.blocks = req->nr_sectors >> (md->block_bits - 9);
brq.stop.opcode = MMC_STOP_TRANSMISSION;
brq.stop.arg = 0;
- brq.stop.flags = MMC_RSP_R1B;
+ brq.stop.flags = MMC_RSP_R1B | MMC_CMD_AC;
if (rq_data_dir(req) == READ) {
brq.cmd.opcode = brq.data.blocks > 1 ? MMC_READ_MULTIPLE_BLOCK : MMC_READ_SINGLE_BLOCK;
@@ -223,7 +223,7 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req)
cmd.opcode = MMC_SEND_STATUS;
cmd.arg = card->rca << 16;
- cmd.flags = MMC_RSP_R1;
+ cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;
err = mmc_wait_for_cmd(card->host, &cmd, 5);
if (err) {
printk(KERN_ERR "%s: error %d requesting status\n",
@@ -430,7 +430,7 @@ mmc_blk_set_blksize(struct mmc_blk_data *md, struct mmc_card *card)
mmc_card_claim_host(card);
cmd.opcode = MMC_SET_BLOCKLEN;
cmd.arg = 1 << md->block_bits;
- cmd.flags = MMC_RSP_R1;
+ cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;
err = mmc_wait_for_cmd(card->host, &cmd, 5);
mmc_card_release_host(card);