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793c20e9c9
linux/drivers/ntb
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Jon Mason 793c20e9c9 NTB: Remove reads across NTB 
CPU reads across NTB are slow(er) and can hang the local system if an
ECC error is encountered on the remote.  To work around the need for a
read, have the remote side write its current position in the rx buffer
to the local system's buffer and use that to see if there is room when
transmitting.

Signed-off-by: Jon Mason <jon.mason@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-20 15:45:51 -08:00
..
Kconfig PCI-Express Non-Transparent Bridge Support 2013-01-17 19:11:14 -08:00
Makefile PCI-Express Non-Transparent Bridge Support 2013-01-17 19:11:14 -08:00
ntb_hw.c NTB: namespacecheck cleanups 2013-01-20 15:45:51 -08:00
ntb_hw.h PCI-Express Non-Transparent Bridge Support 2013-01-17 19:11:14 -08:00
ntb_regs.h PCI-Express Non-Transparent Bridge Support 2013-01-17 19:11:14 -08:00
ntb_transport.c NTB: Remove reads across NTB 2013-01-20 15:45:51 -08:00