diff options
| -rw-r--r-- | drivers/mmc/core/mmc_ops.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c index 025a4134d5c7..66ae699a410f 100644 --- a/drivers/mmc/core/mmc_ops.c +++ b/drivers/mmc/core/mmc_ops.c @@ -817,28 +817,17 @@ static int mmc_send_hpi_cmd(struct mmc_card *card) { unsigned int busy_timeout_ms = card->ext_csd.out_of_int_time; struct mmc_host *host = card->host; - bool use_r1b_resp = true; + bool use_r1b_resp = false; struct mmc_command cmd = {}; int err; cmd.opcode = card->ext_csd.hpi_cmd; cmd.arg = card->rca << 16 | 1; + cmd.flags = MMC_RSP_R1 | MMC_CMD_AC; - /* - * Make sure the host's max_busy_timeout fit the needed timeout for HPI. - * In case it doesn't, let's instruct the host to avoid HW busy - * detection, by using a R1 response instead of R1B. - */ - if (host->max_busy_timeout && busy_timeout_ms > host->max_busy_timeout) - use_r1b_resp = false; - - if (cmd.opcode == MMC_STOP_TRANSMISSION && use_r1b_resp) { - cmd.flags = MMC_RSP_R1B | MMC_CMD_AC; - cmd.busy_timeout = busy_timeout_ms; - } else { - cmd.flags = MMC_RSP_R1 | MMC_CMD_AC; - use_r1b_resp = false; - } + if (cmd.opcode == MMC_STOP_TRANSMISSION) + use_r1b_resp = mmc_prepare_busy_cmd(host, &cmd, + busy_timeout_ms); err = mmc_wait_for_cmd(host, &cmd, 0); if (err) { |