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mmc: cmdq_hci: add set_transfer_params() to CQ unhalt

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Some of the transfer parameters like DMA mode will be changed
only when CQ is in HALT state to send some legacy commands like
tuning etc.

Also, fix a typo with set_transfer_params() host op.

Change-Id: I3a9856e0d60ce6a9cc1727cd8ccd10ef33bb707c
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
This commit is contained in:
Sahitya Tummala 2016-04-12 13:24:51 +05:30 • committed by Kyle Yan
parent 970129b06d
commit d199adf139
2 changed files with 4 additions and 4 deletions
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4
drivers/mmc/host/cmdq_hci.c
View file

@ -729,8 +729,6 @@ static int cmdq_request(struct mmc_host *mmc, struct mmc_request *mrq)
}
cq_host->mrq_slot[tag] = mrq;
if (cq_host->ops->set_tranfer_params)
cq_host->ops->set_tranfer_params(mmc);
/* PM QoS */
sdhci_msm_pm_qos_irq_vote(host);
@ -997,6 +995,8 @@ static int cmdq_halt(struct mmc_host *mmc, bool halt)
}
ret = retries ? 0 : -ETIMEDOUT;
} else {
if (cq_host->ops->set_transfer_params)
cq_host->ops->set_transfer_params(mmc);
if (cq_host->ops->set_block_size)
cq_host->ops->set_block_size(mmc);
if (cq_host->ops->set_data_timeout)

4
drivers/mmc/host/cmdq_hci.h
View file

@ -1,4 +1,4 @@
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@ -197,7 +197,7 @@ struct cmdq_host {
};
struct cmdq_host_ops {
void (*set_tranfer_params)(struct mmc_host *mmc);
void (*set_transfer_params)(struct mmc_host *mmc);
void (*set_data_timeout)(struct mmc_host *mmc, u32 val);
void (*clear_set_irqs)(struct mmc_host *mmc, bool clear);
void (*set_block_size)(struct mmc_host *mmc);