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freebsd-dev/sys/arm
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Ian Lepore d1e99670ae Use IIC_EBUSBSY and IIC_BUSERR status values consistantly across all drivers. 
Make it clearer what each one means in the comments that define them.

IIC_BUSBSY was used in many places to mean two different things, either
"someone else has reserved the bus so you have to wait until they're done"
or "the signal level on the bus was not in the state I expected before/after
issuing some command".

Now IIC_BUSERR is used consistantly to refer to protocol/signaling errors,
and IIC_BUSBSY refers to ownership/reservation of the bus.
2015-10-09 22:49:50 +00:00
..
allwinner Add the A20 glue code for if_dwc. 2015-09-21 01:51:37 +00:00
altera/socfpga Add alternate descriptors support for if_dwc. 2015-09-20 14:13:29 +00:00
amlogic/aml8726 Add alternate descriptors support for if_dwc. 2015-09-20 14:13:29 +00:00
annapurna/alpine Remove obsolete vendor code from Alpine platform support 2015-07-30 13:45:34 +00:00
arm A follow-up to r288492. In fact, revert the mentioned commit for 2015-10-07 09:12:49 +00:00
at91 Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
broadcom/bcm2835 An IPI must be cleared before it is handled otherwise next IPI could be 2015-10-01 12:09:05 +00:00
cavium/cns11xx Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
conf Enable if_dwc for Allwinner A20 based boards. 2015-09-21 03:17:41 +00:00
freescale Use IIC_EBUSBSY and IIC_BUSERR status values consistantly across all drivers. 2015-10-09 22:49:50 +00:00
include A follow-up to r288492. In fact, revert the mentioned commit for 2015-10-07 09:12:49 +00:00
lpc Build the cpufunc_asm_* files based on the cpu type, not which config file 2015-03-29 22:43:39 +00:00
mv An IPI must be cleared before it is handled otherwise next IPI could be 2015-10-01 12:09:05 +00:00
qemu Enable SMP on the qemu virt platform. We use the device tree to find which 2015-05-24 12:33:12 +00:00
rockchip Use the new gic option on all configs that need it. 2015-05-10 12:13:27 +00:00
samsung Use IIC_EBUSBSY and IIC_BUSERR status values consistantly across all drivers. 2015-10-09 22:49:50 +00:00
ti Move pmu.c to files.arm and rename the option to pmu. This is not hwpmc 2015-10-07 13:19:44 +00:00
versatile Add domain support to PCI bus allocation 2015-09-16 23:34:51 +00:00
xilinx Use the new gic option on all configs that need it. 2015-05-10 12:13:27 +00:00
xscale Add domain support to PCI bus allocation 2015-09-16 23:34:51 +00:00