[v2,0/2] Fixes for command errors during tuning

Message

Faiz Abbas March 1, 2019, 8:38 a.m. UTC

These patches fix the following error message in dra7xx boards:

[4.833198] mmc1: Got data interrupt 0x00000002 even though no data
operation was in progress.

Tested with 100 times boot tests on dra71x-evm, dra72x-evm and
dra7xx-evm.

v2:
Added EXPORT_SYMBOL_GPL for sdhci_cmd_err and sdhci_send_command to fix
errors when built as module.

Faiz Abbas (2):
  mmc: sdhci: Add platform_cmd_err() to sdhci_ops
  mmc: sdhci-omap: Don't finish_mrq() on a command error during tuning

 drivers/mmc/host/sdhci-omap.c | 24 +++++++++++++++++++++
 drivers/mmc/host/sdhci.c      | 40 +++++++++++++++++++++++------------
 drivers/mmc/host/sdhci.h      |  4 ++++
 3 files changed, 54 insertions(+), 14 deletions(-)

Comments

Faiz Abbas March 6, 2019, 10:18 a.m. UTC | #1

Hi,

On 01/03/19 2:08 PM, Faiz Abbas wrote:
> These patches fix the following error message in dra7xx boards:
> 
> [4.833198] mmc1: Got data interrupt 0x00000002 even though no data
> operation was in progress.
> 
> Tested with 100 times boot tests on dra71x-evm, dra72x-evm and
> dra7xx-evm.
> 
> v2:
> Added EXPORT_SYMBOL_GPL for sdhci_cmd_err and sdhci_send_command to fix
> errors when built as module.
> 
> Faiz Abbas (2):
>   mmc: sdhci: Add platform_cmd_err() to sdhci_ops
>   mmc: sdhci-omap: Don't finish_mrq() on a command error during tuning
> 
>  drivers/mmc/host/sdhci-omap.c | 24 +++++++++++++++++++++
>  drivers/mmc/host/sdhci.c      | 40 +++++++++++++++++++++++------------
>  drivers/mmc/host/sdhci.h      |  4 ++++
>  3 files changed, 54 insertions(+), 14 deletions(-)
>

Gentle ping.

Thanks,
Faiz