* [PATCH] [MMC] Support MMC version 4 cards.
@ 2006-01-08 11:48 Pierre Ossman
2006-01-08 14:23 ` Russell King
0 siblings, 1 reply; 2+ messages in thread
From: Pierre Ossman @ 2006-01-08 11:48 UTC (permalink / raw)
To: rmk+lkml; +Cc: Pierre Ossman, linux-kernel
Version 4 of the MMC specification increased the version number of the
CID structure. None of the fields changed though so the only required
change is adding '4' to the approved list.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
---
drivers/mmc/mmc.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 6696f71..bfca5c1 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -495,6 +495,7 @@ static void mmc_decode_cid(struct mmc_ca
case 2: /* MMC v2.0 - v2.2 */
case 3: /* MMC v3.1 - v3.3 */
+ case 4: /* MMC v4 */
card->cid.manfid = UNSTUFF_BITS(resp, 120, 8);
card->cid.oemid = UNSTUFF_BITS(resp, 104, 16);
card->cid.prod_name[0] = UNSTUFF_BITS(resp, 96, 8);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] [MMC] Support MMC version 4 cards.
2006-01-08 11:48 [PATCH] [MMC] Support MMC version 4 cards Pierre Ossman
@ 2006-01-08 14:23 ` Russell King
0 siblings, 0 replies; 2+ messages in thread
From: Russell King @ 2006-01-08 14:23 UTC (permalink / raw)
To: Pierre Ossman; +Cc: Pierre Ossman, linux-kernel
On Sun, Jan 08, 2006 at 12:48:47PM +0100, Pierre Ossman wrote:
> Version 4 of the MMC specification increased the version number of the
> CID structure. None of the fields changed though so the only required
> change is adding '4' to the approved list.
Applied, thanks.
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 Serial core
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