diff options
Diffstat (limited to 'drivers/scsi/megaraid/megaraid_sas.h')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h index 3f4cb52177f6..03e786981563 100644 --- a/drivers/scsi/megaraid/megaraid_sas.h +++ b/drivers/scsi/megaraid/megaraid_sas.h @@ -2256,6 +2256,18 @@ enum MR_PD_TYPE { #define MR_DEVICE_HIGH_IOPS_DEPTH 8 #define MR_HIGH_IOPS_BATCH_COUNT 16 +enum MR_PERF_MODE { + MR_BALANCED_PERF_MODE = 0, + MR_IOPS_PERF_MODE = 1, + MR_LATENCY_PERF_MODE = 2, +}; + +#define MEGASAS_PERF_MODE_2STR(mode) \ + ((mode) == MR_BALANCED_PERF_MODE ? "Balanced" : \ + (mode) == MR_IOPS_PERF_MODE ? "IOPS" : \ + (mode) == MR_LATENCY_PERF_MODE ? "Latency" : \ + "Unknown") + struct megasas_instance { unsigned int *reply_map; @@ -2441,7 +2453,7 @@ struct megasas_instance { bool support_seqnum_jbod_fp; bool support_pci_lane_margining; u8 low_latency_index_start; - bool balanced_mode; + int perf_mode; }; struct MR_LD_VF_MAP { |