diff options
| author | Mahesh Salgaonkar <mahesh@linux.ibm.com> | 2023-08-18 16:59:07 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-08-18 23:28:57 +1000 |
| commit | e160bf64e2d3df7bf83ed41d09390a32490be6c5 (patch) | |
| tree | 687b48c215bdc4b7d25e9456be158656ea70155a /arch/powerpc/include/asm | |
| parent | 0ceef6e99cc3a57f33b84dafc6df5dfb3b28278d (diff) | |
powerpc/rtas: export rtas_error_rc() for reuse.
Also, #define descriptive names for common rtas return codes and use it
instead of numeric values.
Signed-off-by: Mahesh Salgaonkar <mahesh@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/169235811556.193557.1023625262204809514.stgit@jupiter
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/rtas.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h index 3abe15ac79db..c697c3c74694 100644 --- a/arch/powerpc/include/asm/rtas.h +++ b/arch/powerpc/include/asm/rtas.h @@ -202,7 +202,9 @@ typedef struct { #define RTAS_USER_REGION_SIZE (64 * 1024) /* RTAS return status codes */ +#define RTAS_HARDWARE_ERROR -1 /* Hardware Error */ #define RTAS_BUSY -2 /* RTAS Busy */ +#define RTAS_INVALID_PARAMETER -3 /* Invalid indicator/domain/sensor etc. */ #define RTAS_EXTENDED_DELAY_MIN 9900 #define RTAS_EXTENDED_DELAY_MAX 9905 @@ -425,6 +427,7 @@ extern int rtas_set_indicator(int indicator, int index, int new_value); extern int rtas_set_indicator_fast(int indicator, int index, int new_value); extern void rtas_progress(char *s, unsigned short hex); int rtas_ibm_suspend_me(int *fw_status); +int rtas_error_rc(int rtas_rc); struct rtc_time; extern time64_t rtas_get_boot_time(void); |