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. v4: Fixed commit description for patch 1. Added SDHCI_INT_TIMEOUT to CMD_ERR_MASK in patch 2. v3: Removed the command error specific callback and using the already existing sdhci_irq callback instead. No measurable drop in performance. 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: Export sdhci_finish_command() mmc: sdhci-omap: Don't finish_mrq() on a command error during tuning drivers/mmc/host/sdhci-omap.c | 37 +++++++++++++++++++++++++++++++++++ drivers/mmc/host/sdhci.c | 3 ++- drivers/mmc/host/sdhci.h | 1 + 3 files changed, 40 insertions(+), 1 deletion(-) -- 2.19.2
