diff options
Diffstat (limited to 'meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch')
| -rw-r--r-- | meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch b/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch new file mode 100644 index 0000000..90e66b5 --- /dev/null +++ b/meta/recipes-kernel/linux/linux-2.6.23/cm-x270/0007-mmcsd_large_cards-r0.patch @@ -0,0 +1,36 @@ +From 26638b93f7479dc597a58e2e2b2832c6ff4c8f7b Mon Sep 17 00:00:00 2001 +From: Cliff Brake <cbrake@happy.dev.bec-systems.com> +Date: Fri, 20 Jul 2007 19:02:55 -0400 +Subject: [PATCH] mmcsd_large_cards-r0 + +--- + drivers/mmc/card/block.c | 6 ++++++ + 1 files changed, 6 insertions(+), 0 deletions(-) + +diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c +index 540ff4b..1f8d67d 100644 +--- a/drivers/mmc/card/block.c ++++ b/drivers/mmc/card/block.c +@@ -403,6 +403,7 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card) + { + struct mmc_blk_data *md; + int devidx, ret; ++ unsigned long cap; + + devidx = find_first_zero_bit(dev_use, MMC_NUM_MINORS); + if (devidx >= MMC_NUM_MINORS) +@@ -467,6 +468,11 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card) + + sprintf(md->disk->disk_name, "mmcblk%d", devidx); + ++ if (card->csd.read_blkbits > 9) ++ md->block_bits = 9; ++ else ++ md->block_bits = card->csd.read_blkbits; ++ + blk_queue_hardsect_size(md->queue.queue, 1 << md->block_bits); + + if (!mmc_card_sd(card) && mmc_card_blockaddr(card)) { +-- +1.5.1.6 + |
