linux_dsm_epyc7002/drivers/mmc
Anton Vorontsov 6aa943ab89 sdhci: Enable only relevant (DMA/PIO) interrupts during transfers
Some hosts (that is, FSL eSDHC) throw PIO interrupts during DMA
transfers, this causes tons of unneeded interrupts, and thus highly
degraded speed.

This patch modifies the driver so that now we only enable relevant
(DMA or PIO) interrupts during transfers.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24 21:30:08 +01:00
..
card mmc: add MODALIAS linkage for MMC/SD devices 2009-03-24 21:29:58 +01:00
core mmc_spi: allow higher timeouts for SPI mode 2009-03-24 21:30:02 +01:00
host sdhci: Enable only relevant (DMA/PIO) interrupts during transfers 2009-03-24 21:30:08 +01:00
Kconfig mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: Move core functions to subdir 2007-05-01 13:04:18 +02:00