From: Prasad J Pandit <p...@fedoraproject.org> Hello,
In SDHCI emulation, the 'Block Count Enable' bit of the Transfer Mode register is used to control 's->blkcnt' value. One, this bit is not relevant in single block transfers. Second, Transfer Mode register value could be set such that 's->blkcnt' would not see an update during multi block transfers. Thus leading to an infinite loop. This patch set attempts to correct 'Block Count Enable' bit usage. Thank you. -- Prasad J Pandit (2): sd: sdhci: check transfer mode register in multi block transfer sd: sdhci: block count enable not relevant in single block transfer hw/sd/sdhci.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) -- 2.9.3
