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
..
adapter.h	cxgb3: map entire Rx page, feed map+offset to Rx ring.	2009-03-27 00:46:59 -07:00
ael1002.c	drivers/net/cxgb3: fix sparse warnings: fix signedness	2009-02-17 17:26:10 -08:00
common.h	cxgb3: differentiate portx and Tx channels	2009-03-27 00:46:58 -07:00
cxgb3_ctl_defs.h	cxgb3: add control to access embedded images	2008-12-26 01:16:39 -08:00
cxgb3_defs.h	cxgb3: extend copyrights to 2008	2008-10-13 18:47:30 -07:00
cxgb3_ioctl.h	cxgb3: extend copyrights to 2008	2008-10-13 18:47:30 -07:00
cxgb3_main.c	cxgb3: differentiate portx and Tx channels	2009-03-27 00:46:58 -07:00
cxgb3_offload.c	cxgb3: Notify fatal errors	2009-01-26 22:21:59 -08:00
cxgb3_offload.h	cxgb3: Notify fatal errors	2009-01-26 22:21:59 -08:00
firmware_exports.h	cxgb3: extend copyrights to 2008	2008-10-13 18:47:30 -07:00
l2t.c	cxgb3: Fix kernel crash caused by uninitialized l2t_entry.arpq	2008-10-22 06:22:14 -04:00
l2t.h	cxgb3: extend copyrights to 2008	2008-10-13 18:47:30 -07:00
Makefile
mc5.c	cxgb3: extend copyrights to 2008	2008-10-13 18:47:30 -07:00
regs.h	cxgb3: detect mac link faults.	2009-03-13 11:30:47 -07:00
sge.c	cxgb3: map entire Rx page, feed map+offset to Rx ring.	2009-03-27 00:46:59 -07:00
sge_defs.h	cxgb3 - Set the CQ_ERR bit in CQ contexts.	2007-10-10 16:51:05 -07:00
t3_cpl.h	cxgb3: extend copyrights to 2008	2008-10-13 18:47:30 -07:00
t3_hw.c	cxgb3: differentiate portx and Tx channels	2009-03-27 00:46:58 -07:00
t3cdev.h	cxgb3: extend copyrights to 2008	2008-10-13 18:47:30 -07:00
version.h	cxgb3: update driver version	2009-03-13 11:30:49 -07:00
vsc8211.c	drivers/net/cxgb3: comment out dead code	2008-12-25 23:59:28 -08:00
xgmac.c	cxgb3: detect mac link faults.	2009-03-13 11:30:47 -07:00