diff mbox series

[v8,09/10] mmc: core: Prevent HSQ from enabling for SDUC

Message ID 20241006051148.160278-10-avri.altman@wdc.com
State New
Headers show
Series Add SDUC Support | expand

Commit Message

Avri Altman Oct. 6, 2024, 5:11 a.m. UTC 
hsq allows to get more in-flight requests from mmc core, which can be
prepared in advance and be issued asynchronously to the completion of
the preceding request (in atomic context). This is presumably broken
though by the mandatory CMD22 for SDUC.

We plan to make it work, but only as an improvement on top of the
initial support for SDUC.

Signed-off-by: Avri Altman <avri.altman@wdc.com>
---
 drivers/mmc/core/sd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c
index 63915541c0e4..33e806adcbf7 100644
--- a/drivers/mmc/core/sd.c
+++ b/drivers/mmc/core/sd.c
@@ -1558,7 +1558,7 @@  static int mmc_sd_init_card(struct mmc_host *host, u32 ocr,
 			goto free_card;
 	}
 
-	if (host->cqe_ops && !host->cqe_enabled) {
+	if (!mmc_card_ult_capacity(card) && host->cqe_ops && !host->cqe_enabled) {
 		err = host->cqe_ops->cqe_enable(host, card);
 		if (!err) {
 			host->cqe_enabled = true;