Jon Mason c529aa3033 NTB: Xeon Doorbell errata workaround ... Modifications to the 14th bit of the B2BDOORBELL register will not be mirrored to the remote system due to a hardware issue. To get around the issue, shrink the number of available doorbell bits by 1. The max number of doorbells was being used as a way to referencing the Link Doorbell bit. Since this would no longer work, the driver must now explicitly reference that bit. This does not affect the xeon_errata_workaround case, as it is not using the b2bdoorbell register. Signed-off-by: Jon Mason <jon.mason@intel.com>		2013-11-20 09:57:30 -07:00
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Kconfig	NTB: Enable 32bit Support	2013-09-03 14:48:53 -07:00
Makefile	PCI-Express Non-Transparent Bridge Support	2013-01-17 19:11:14 -08:00
ntb_hw.c	NTB: Xeon Doorbell errata workaround	2013-11-20 09:57:30 -07:00
ntb_hw.h	NTB: Rename Variables for NTB-RP	2013-09-05 11:07:58 -07:00
ntb_regs.h	NTB: Xeon Doorbell errata workaround	2013-11-20 09:57:30 -07:00
ntb_transport.c	NTB: Comment Fix	2013-09-05 11:08:00 -07:00