mirror of https://gitee.com/openkylin/linux.git
06e9552f5f
Limiting the dma mask to avoid PCI (pre-PCIe) DAC cycles while paying the huge overhead of an IOMMU is rather pointless, and this seriously gets in the way of dma mapping work. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> |
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.. | ||
Kconfig | ||
Makefile | ||
bitfield.h | ||
efx.c | ||
efx.h | ||
enum.h | ||
ethtool.c | ||
falcon.c | ||
falcon_boards.c | ||
farch.c | ||
farch_regs.h | ||
filter.h | ||
io.h | ||
mdio_10g.c | ||
mdio_10g.h | ||
mtd.c | ||
net_driver.h | ||
nic.c | ||
nic.h | ||
phy.h | ||
qt202x_phy.c | ||
rx.c | ||
selftest.c | ||
selftest.h | ||
tenxpress.c | ||
tx.c | ||
tx.h | ||
txc43128_phy.c | ||
workarounds.h |