---

yaml --- r: 102215 b: refs/heads/master c: 62a7573 h: refs/heads/master i: 102213: aee5077 102211: dcbd43b 102207: 3884555 v: v3
git-mirror · Jul 15, 2008 · 24ef8b2 · 24ef8b2
1 parent 90f41d1
commit 24ef8b2
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Showing 4 changed files with 10 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c71f65129a1fb67bc6b9b8d03b493675b5c9302b
+refs/heads/master: 62a7573ee9f31d4fdb330b3e68ebf6efaba1d57c
diff --git a/trunk/drivers/mmc/core/sdio_cis.c b/trunk/drivers/mmc/core/sdio_cis.c
@@ -129,6 +129,12 @@ static int cistpl_funce_func(struct sdio_func *func,
 	/* TPLFE_MAX_BLK_SIZE */
 	func->max_blksize = buf[12] | (buf[13] << 8);
 
+	/* TPLFE_ENABLE_TIMEOUT_VAL, present in ver 1.1 and above */
+	if (vsn > SDIO_SDIO_REV_1_00)
+		func->enable_timeout = (buf[28] | (buf[29] << 8)) * 10;
+	else
+		func->enable_timeout = jiffies_to_msecs(HZ);
+
 	return 0;
 }
 

diff --git a/trunk/drivers/mmc/core/sdio_io.c b/trunk/drivers/mmc/core/sdio_io.c
@@ -76,11 +76,7 @@ int sdio_enable_func(struct sdio_func *func)
 	if (ret)
 		goto err;
 
-	/*
-	 * FIXME: This should timeout based on information in the CIS,
-	 * but we don't have card to parse that yet.
-	 */
-	timeout = jiffies + HZ;
+	timeout = jiffies + msecs_to_jiffies(func->enable_timeout);
 
 	while (1) {
 		ret = mmc_io_rw_direct(func->card, 0, 0, SDIO_CCCR_IORx, 0, &reg);

diff --git a/trunk/include/linux/mmc/sdio_func.h b/trunk/include/linux/mmc/sdio_func.h
@@ -46,6 +46,8 @@ struct sdio_func {
 	unsigned		max_blksize;	/* maximum block size */
 	unsigned		cur_blksize;	/* current block size */
 
+	unsigned		enable_timeout;	/* max enable timeout in msec */
+
 	unsigned int		state;		/* function state */
 #define SDIO_STATE_PRESENT	(1<<0)		/* present in sysfs */