diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/mmc_ops.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c index bf4bc6adcfe..7471d49909b 100644 --- a/drivers/mmc/core/mmc_ops.c +++ b/drivers/mmc/core/mmc_ops.c @@ -267,15 +267,26 @@ mmc_send_cxd_data(struct mmc_card *card, struct mmc_host *host, int mmc_send_csd(struct mmc_card *card, u32 *csd) { + int ret, i; + if (!mmc_host_is_spi(card->host)) return mmc_send_cxd_native(card->host, card->rca << 16, csd, MMC_SEND_CSD); - return mmc_send_cxd_data(card, card->host, MMC_SEND_CSD, csd, 16); + ret = mmc_send_cxd_data(card, card->host, MMC_SEND_CSD, csd, 16); + if (ret) + return ret; + + for (i = 0;i < 4;i++) + csd[i] = be32_to_cpu(csd[i]); + + return 0; } int mmc_send_cid(struct mmc_host *host, u32 *cid) { + int ret, i; + if (!mmc_host_is_spi(host)) { if (!host->card) return -EINVAL; @@ -283,7 +294,14 @@ int mmc_send_cid(struct mmc_host *host, u32 *cid) cid, MMC_SEND_CID); } - return mmc_send_cxd_data(NULL, host, MMC_SEND_CID, cid, 16); + ret = mmc_send_cxd_data(NULL, host, MMC_SEND_CID, cid, 16); + if (ret) + return ret; + + for (i = 0;i < 4;i++) + cid[i] = be32_to_cpu(cid[i]); + + return 0; } int mmc_send_ext_csd(struct mmc_card *card, u8 *ext_csd) |