diff options
| -rw-r--r-- | drivers/mmc/core/mmc.c | 23 | ||||
| -rw-r--r-- | include/linux/mmc/host.h | 4 |
2 files changed, 0 insertions, 27 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index a65f56bea4f3..a7eb623f8daa 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1790,29 +1790,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, */ card->reenable_cmdq = card->ext_csd.cmdq_en; - /* - * The mandatory minimum values are defined for packed command. - * read: 5, write: 3 - */ - if (card->ext_csd.max_packed_writes >= 3 && - card->ext_csd.max_packed_reads >= 5 && - host->caps2 & MMC_CAP2_PACKED_CMD) { - err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, - EXT_CSD_EXP_EVENTS_CTRL, - EXT_CSD_PACKED_EVENT_EN, - card->ext_csd.generic_cmd6_time); - if (err && err != -EBADMSG) - goto free_card; - if (err) { - pr_warn("%s: Enabling packed event failed\n", - mmc_hostname(card->host)); - card->ext_csd.packed_event_en = 0; - err = 0; - } else { - card->ext_csd.packed_event_en = 1; - } - } - if (!oldcard) host->card = card; diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 4617c21f97f7..e92629518f68 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -291,10 +291,6 @@ struct mmc_host { MMC_CAP2_HS200_1_2V_SDR) #define MMC_CAP2_CD_ACTIVE_HIGH (1 << 10) /* Card-detect signal active high */ #define MMC_CAP2_RO_ACTIVE_HIGH (1 << 11) /* Write-protect signal active high */ -#define MMC_CAP2_PACKED_RD (1 << 12) /* Allow packed read */ -#define MMC_CAP2_PACKED_WR (1 << 13) /* Allow packed write */ -#define MMC_CAP2_PACKED_CMD (MMC_CAP2_PACKED_RD | \ - MMC_CAP2_PACKED_WR) #define MMC_CAP2_NO_PRESCAN_POWERUP (1 << 14) /* Don't power up before scan */ #define MMC_CAP2_HS400_1_8V (1 << 15) /* Can support HS400 1.8V */ #define MMC_CAP2_HS400_1_2V (1 << 16) /* Can support HS400 1.2V */ |