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8cf5858c51
linux/drivers/spi
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Vitja Makarov 8cf5858c51 Blackfin SPI Driver: ensure cache coherency before doing DMA 
Flush or invalidate caches before doing DMA transfer, if needed.

[Mike Frysinger <vapier.adi@gmail.com>: add comment to address the
issue "Full duplex only works for non-DMA transfers".]
Signed-off-by: Vitja Makarov <vitja.makarov@gmail.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-07 08:31:04 -07:00
..
atmel_spi.c spi: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
atmel_spi.h
au1550_spi.c
Kconfig spi: Move at25 (for SPI eeproms) to /drivers/misc/eeprom 2009-01-26 21:19:54 +01:00
Makefile spi: Move at25 (for SPI eeproms) to /drivers/misc/eeprom 2009-01-26 21:19:54 +01:00
mpc52xx_psc_spi.c spi: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
omap2_mcspi.c Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
omap_uwire.c Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
orion_spi.c spi: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
pxa2xx_spi.c Merge branch 'origin' into devel 2009-03-28 20:29:51 +00:00
spi_bfin5xx.c Blackfin SPI Driver: ensure cache coherency before doing DMA 2009-04-07 08:31:04 -07:00
spi_bitbang.c
spi_butterfly.c
spi_gpio.c spi-gpio: allow operation without CS signal 2009-04-02 19:04:51 -07:00
spi_imx.c spi: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
spi_lm70llp.c hwmon: (lm70) Code streamlining and cleanup 2009-01-07 16:37:34 +01:00
spi_mpc83xx.c spi_mpc83xx: add OF platform driver bindings 2009-04-01 08:59:22 -07:00
spi_s3c24xx_gpio.c
spi_s3c24xx.c
spi_sh_sci.c
spi_txx9.c spi: struct device - replace bus_id with dev_name(), dev_set_name() 2009-03-24 16:38:21 -07:00
spi.c
spidev.c
tle62x0.c
xilinx_spi.c powerpc/virtex/spi: Xilinx SPI driver not releasing memory 2009-03-11 09:36:20 -06:00