diff options
Diffstat (limited to 'drivers/mmc/core/mmc.c')
| -rw-r--r-- | drivers/mmc/core/mmc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 8e11526c5092..44d67ee8bf7b 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -1809,6 +1809,18 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, */ card->reenable_cmdq = card->ext_csd.cmdq_en; + if (card->ext_csd.cmdq_en && !host->cqe_enabled) { + err = host->cqe_ops->cqe_enable(host, card); + if (err) { + pr_err("%s: Failed to enable CQE, error %d\n", + mmc_hostname(host), err); + } else { + host->cqe_enabled = true; + pr_info("%s: Command Queue Engine enabled\n", + mmc_hostname(host)); + } + } + if (!oldcard) host->card = card; |