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(parent: 370e97b) | patch
ioat: remove chanerr mask setting for IOAT v3.x
authorDave Jiang <dave.jiang@intel.com>
Tue, 27 Nov 2012 22:16:08 +0000 (15:16 -0700)
committerDan Williams <djbw@fb.com>
Tue, 18 Dec 2012 22:25:19 +0000 (14:25 -0800)
commit9e2133a764619f553d2538e1402df269d1cf851b
tree3a7051b92bdc952d183927df47a07bd68733f0c5tree | snapshot
parent370e97b07d80a0d82736f9f11c9ed8f331f482d5commit | diff
ioat: remove chanerr mask setting for IOAT v3.x

The existing code set a value in the PCI_CHANERRMSK_INT register
for a workaround to address a pre-silicon bug on the Intel 5520 IO hub that
has been fixed when the hardware was released. There is no need for this
code.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <djbw@fb.com>
drivers/dma/ioat/dma_v3.c diff | blob | history
Linux kernel for KaRo TX COM modules