diff options
Diffstat (limited to 'arch/powerpc/include/asm/opal.h')
| -rw-r--r-- | arch/powerpc/include/asm/opal.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index 7159e1a6a61a..03e1a920491e 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -21,6 +21,9 @@ /* We calculate number of sg entries based on PAGE_SIZE */ #define SG_ENTRIES_PER_NODE ((PAGE_SIZE - 16) / sizeof(struct opal_sg_entry)) +/* Default time to sleep or delay between OPAL_BUSY/OPAL_BUSY_EVENT loops */ +#define OPAL_BUSY_DELAY_MS 10 + /* /sys/firmware/opal */ extern struct kobject *opal_kobj; |