linux/arch
Herve Codina b38736ac01
powerpc/8xx: Use a larger CPM1 command check mask
The CPM1 command mask is defined for use with the standard
CPM1 command register as described in the user's manual:
  0  |1        3|4    7|8   11|12      14| 15|
  RST|    -     |OPCODE|CH_NUM|     -    |FLG|

In the QMC extension the CPM1 command register is redefined
(QMC supplement user's manuel) with the following mapping:
  0  |1        3|4    7|8           13|14| 15|
  RST|QMC OPCODE|  1110|CHANNEL_NUMBER| -|FLG|

Extend the check command mask in order to support both the
standard CH_NUM field and the QMC extension CHANNEL_NUMBER
field.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Acked-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20230217145645.1768659-5-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-03-05 23:37:01 +00:00
..
alpha VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
arc
arm
arm64
csky
hexagon VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
ia64 cpumask: re-introduce constant-sized cpumask optimizations 2023-03-05 14:30:34 -08:00
loongarch
m68k VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
microblaze VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
mips
nios2 VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
openrisc VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
parisc VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
powerpc powerpc/8xx: Use a larger CPM1 command check mask 2023-03-05 23:37:01 +00:00
riscv VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
s390
sh
sparc VM_FAULT_RETRY fixes 2023-03-05 11:07:58 -08:00
um
x86 A small set of updates for x86: 2023-03-05 11:27:48 -08:00
xtensa
.gitignore
Kconfig