linux/arch
Aleksander Jan Bajkowski a244da2984 MIPS: lantiq: dma: reset correct number of channel
[ Upstream commit 5ca9ce2ba4 ]

Different SoCs have a different number of channels, e.g .:
* amazon-se has 10 channels,
* danube+ar9 have 20 channels,
* vr9 has 28 channels,
* ar10 has 24 channels.

We can read the ID register and, depending on the reported
number of channels, reset the appropriate number of channels.

Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-11-18 19:16:09 +01:00
..
alpha alpha: enable GENERIC_PCI_IOMAP unconditionally 2021-09-19 10:37:00 -07:00
arc ARC: fix potential build snafu 2021-10-15 18:06:32 -07:00
arm ARM: SoC fixes for 5.15, part 3 2021-10-26 15:24:33 -07:00
arm64 KVM: arm64: Extract ESR_ELx.EC only 2021-11-18 19:16:02 +01:00
csky csky: Make HAVE_TCM depend on !COMPILE_TEST 2021-10-16 07:20:12 +08:00
h8300 Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
hexagon Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
ia64 ia64: kprobes: Fix to pass correct trampoline address to the handler 2021-11-18 19:15:57 +01:00
m68k m68k: Remove set_fs() 2021-09-24 13:35:07 +02:00
microblaze Microblaze patches for 5.15-rc1 2021-09-08 16:02:13 -07:00
mips MIPS: lantiq: dma: reset correct number of channel 2021-11-18 19:16:09 +01:00
nds32 ftrace/nds32: Update the proto for ftrace_trace_function to match ftrace_stub 2021-10-27 13:00:17 -04:00
nios2 nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST 2021-10-27 09:29:07 -05:00
openrisc Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00
parisc parisc: Fix ptrace check on syscall return 2021-11-18 19:15:53 +01:00
powerpc powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found 2021-11-18 19:16:03 +01:00
riscv RISC-V Fixes for 5.15 (or -rc8) 2021-10-30 09:28:24 -07:00
s390 * Fixes for s390 interrupt delivery 2021-10-31 11:19:02 -07:00
sh sh: pgtable-3level: fix cast to pointer from integer of different size 2021-09-24 16:13:35 -07:00
sparc sparc64: fix pci_iounmap() when CONFIG_PCI is not set 2021-09-20 10:56:32 -07:00
um This pull request contains the following changes for UML: 2021-09-09 13:45:26 -07:00
x86 KVM: nVMX: Handle dynamic MSR intercept toggling 2021-11-18 19:16:02 +01:00
xtensa xtensa: xtfpga: Try software restart before simulating CPU reset 2021-10-05 12:19:05 -07:00
.gitignore
Kconfig Merge branch 'akpm' (patches from Andrew) 2021-09-08 12:55:35 -07:00