On Tue, Sep 4, 2018 at 5:37 PM Georgii Staroselskii georgii.staroselskii@emlid.com wrote:
These comments were copied from the Linux kernel driver in drivers/platform/x86/intel_scu_ipc.c
Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com
Signed-off-by: Georgii Staroselskii georgii.staroselskii@emlid.com
arch/x86/lib/scu.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/x86/lib/scu.c b/arch/x86/lib/scu.c index 4054838..ab945d2 100644 --- a/arch/x86/lib/scu.c +++ b/arch/x86/lib/scu.c @@ -180,6 +180,17 @@ int scu_ipc_simple_command(u32 cmd, u32 sub) return scu_ipc_check_status(scu->regs); }
+/**
- scu_ipc_command - command with data
- @cmd: command
- @sub: sub type
- @in: input data
- @inlen: input length in dwords
- @out: output data
- @outlen: output length in dwords
- Issue a command to the SCU which involves data transfers.
- */
int scu_ipc_command(u32 cmd, u32 sub, u32 *in, int inlen, u32 *out, int outlen) { struct scu *scu; -- 2.7.4
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