From ae93d8106bdb5926efef9222d553adb295ebce96 Mon Sep 17 00:00:00 2001 From: Bharat Kumar Reddy Gooty Date: Fri, 22 Nov 2019 15:13:09 -0800 Subject: [PATCH] drivers: mmc: rpmb: Use R1 response If the host has Broken R1B, use only R1 response type. Signed-off-by: Bharat Kumar Reddy Gooty Signed-off-by: Vladimir Olovyannikov --- drivers/mmc/rpmb.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mmc/rpmb.c b/drivers/mmc/rpmb.c index 33371fe562..ee6dbe30db 100644 --- a/drivers/mmc/rpmb.c +++ b/drivers/mmc/rpmb.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include "mmc_private.h" @@ -91,6 +92,7 @@ static int mmc_rpmb_request(struct mmc *mmc, const struct s_rpmb *s, { struct mmc_cmd cmd = {0}; struct mmc_data data; + struct sdhci_host *host = mmc->priv; int ret; ret = mmc_set_blockcount(mmc, count, is_rel_write); @@ -105,6 +107,9 @@ static int mmc_rpmb_request(struct mmc *mmc, const struct s_rpmb *s, cmd.cmdarg = 0; cmd.resp_type = MMC_RSP_R1; + if (host->quirks & SDHCI_QUIRK_BROKEN_R1B) + cmd.resp_type = MMC_RSP_R1; + data.src = (const char *)s; data.blocks = 1; data.blocksize = MMC_MAX_BLOCK_LEN; -- 2.25.1