Divy Le Ray 5e68b772e6 cxgb3: map entire Rx page, feed map+offset to Rx ring. ... DMA mapping can be expensive in the presence of iommus. Reduce the Rx iommu activity by mapping an entire page, and provide the H/W the mapped address + offset of the current page chunk. Reserve bits at the end of the page to track mapping references, so the page can be unmapped. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-03-27 00:46:59 -07:00
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adapter.h	cxgb3: map entire Rx page, feed map+offset to Rx ring.	2009-03-27 00:46:59 -07:00
ael1002.c
common.h	cxgb3: differentiate portx and Tx channels	2009-03-27 00:46:58 -07:00
cxgb3_ctl_defs.h
cxgb3_defs.h
cxgb3_ioctl.h
cxgb3_main.c	cxgb3: differentiate portx and Tx channels	2009-03-27 00:46:58 -07:00
cxgb3_offload.c
cxgb3_offload.h
firmware_exports.h
l2t.c
l2t.h
Makefile
mc5.c
regs.h	cxgb3: detect mac link faults.	2009-03-13 11:30:47 -07:00
sge_defs.h
sge.c	cxgb3: map entire Rx page, feed map+offset to Rx ring.	2009-03-27 00:46:59 -07:00
t3_cpl.h
t3_hw.c	cxgb3: differentiate portx and Tx channels	2009-03-27 00:46:58 -07:00
t3cdev.h
version.h	cxgb3: update driver version	2009-03-13 11:30:49 -07:00
vsc8211.c
xgmac.c	cxgb3: detect mac link faults.	2009-03-13 11:30:47 -07:00