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4aec6ec0da
linux/drivers/misc/cxl
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Frederic Barrat 4aec6ec0da cxl: Increase timeout for detection of AFU mmio hang 
PSL designers recommend a larger value for the mmio hang pulse, 256 us
instead of 1 us. The CAIA architecture states that it needs to be
smaller than 1/2 of the RTOS timeout set in the PHB for outbound
non-posted transactions, which is still (easily) the case here.

Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Tested-by: Frank Haverkamp <haver@linux.vnet.ibm.com>
Tested-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-04-22 21:45:50 +10:00
..
api.c cxl: Remove dead code 2016-04-11 11:23:39 +10:00
base.c cxl: Parse device tree and create cxl device(s) at boot 2016-03-09 23:39:59 +11:00
context.c cxl: Delete an unnecessary check before the function call "kfree" 2016-04-12 21:05:21 +10:00
cxl.h cxl: Allow initialization on timebase sync failures 2016-04-22 21:45:44 +10:00
debugfs.c cxl: Isolate a few bare-metal-specific calls 2016-03-09 13:05:47 +11:00
fault.c cxl: Isolate a few bare-metal-specific calls 2016-03-09 13:05:47 +11:00
file.c cxl: Adapter failure handling 2016-03-09 23:40:00 +11:00
flash.c cxl: Support to flash a new image on the adapter from a guest 2016-03-09 23:39:56 +11:00
guest.c cxl: Allow initialization on timebase sync failures 2016-04-22 21:45:44 +10:00
hcalls.c cxl: Add tracepoints around the cxl hcall 2016-03-09 23:40:01 +11:00
hcalls.h cxl: Add guest-specific code 2016-03-09 23:36:52 +11:00
irq.c cxl: Separate bare-metal fields in adapter and AFU data structures 2016-03-09 13:05:54 +11:00
Kconfig cxl: Add CONFIG_CXL_EEH symbol 2015-08-17 13:56:29 +10:00
main.c cxl: Adapter failure handling 2016-03-09 23:40:00 +11:00
Makefile cxl: Support to flash a new image on the adapter from a guest 2016-03-09 23:39:56 +11:00
native.c cxl: Adapter failure handling 2016-03-09 23:40:00 +11:00
of.c cxl: Add guest-specific code 2016-03-09 23:36:52 +11:00
pci.c cxl: Increase timeout for detection of AFU mmio hang 2016-04-22 21:45:50 +10:00
sysfs.c cxl: Allow initialization on timebase sync failures 2016-04-22 21:45:44 +10:00
trace.c cxl: Add tracepoints 2015-01-22 17:31:51 +11:00
trace.h cxl: Add tracepoints around the cxl hcall 2016-03-09 23:40:01 +11:00
vphb.c cxl: Ignore probes for virtual afu pci devices 2016-03-09 23:40:03 +11:00