diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 6ddf994a25b7..0696903e28fd 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -1429,6 +1429,8 @@ enum FW_BOOT_CONTEXT { #define MFI_1068_FW_HANDSHAKE_OFFSET 0x64 #define MFI_1068_FW_READY 0xDDDD0000 +#define MEGASAS_RAID1_FAST_PATH_STATUS_CHECK_INTERVAL HZ + #define MR_MAX_REPLY_QUEUES_OFFSET 0X0000001F #define MR_MAX_REPLY_QUEUES_EXT_OFFSET 0X003FC000 #define MR_MAX_REPLY_QUEUES_EXT_OFFSET_SHIFT 14 @@ -2101,6 +2103,10 @@ struct megasas_instance { atomic_t ldio_outstanding; atomic_t fw_reset_no_pci_access; + atomic64_t bytes_wrote; /* used for raid1 fast path enable or disable */ + atomic_t r1_write_fp_capable; + + struct megasas_instance_template *instancet; struct tasklet_struct isr_tasklet; struct work_struct work_init; @@ -2142,6 +2148,7 @@ struct megasas_instance { long reset_flags; struct mutex reset_mutex; struct timer_list sriov_heartbeat_timer; + struct timer_list r1_fp_hold_timer; char skip_heartbeat_timer_del; u8 requestorId; char PlasmaFW111; @@ -2158,6 +2165,7 @@ struct megasas_instance { bool is_ventura; bool msix_combined; u16 max_raid_mapsize; + u64 pci_threshold_bandwidth; /* used to control the fp writes */ }; struct MR_LD_VF_MAP { u32 size; |