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ANDROID: scsi: ufs: Enable CONFIG_SCSI_UFS_HPB

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Enable CONFIG_SCSI_UFS_HPB such that the UFS HPB (Host Performance Booster)
feature can be used. From an Android test device running a kernel with this
patch applied:

$ cd /sys/devices/...ufs/host0
$ grep -aH . */*/hpb*/*
grep: target0:0:0/0:0:0:0/hpb_params/activation_thld: No such device
grep: target0:0:0/0:0:0:0/hpb_params/eviction_thld_enter: No such device
grep: target0:0:0/0:0:0:0/hpb_params/eviction_thld_exit: No such device
grep: target0:0:0/0:0:0:0/hpb_params/inflight_map_req: No such device
grep: target0:0:0/0:0:0:0/hpb_params/normalization_factor: No such device
grep: target0:0:0/0:0:0:0/hpb_params/read_timeout_expiries: No such device
grep: target0:0:0/0:0:0:0/hpb_params/read_timeout_ms: No such device
grep: target0:0:0/0:0:0:0/hpb_params/requeue_timeout_ms: No such device
grep: target0:0:0/0:0:0:0/hpb_params/timeout_polling_interval_ms: No such device
grep: target0:0:0/0:0:0:0/hpb_stats/hit_cnt: No such device
grep: target0:0:0/0:0:0:0/hpb_stats/map_req_cnt: No such device
grep: target0:0:0/0:0:0:0/hpb_stats/miss_cnt: No such device
grep: target0:0:0/0:0:0:0/hpb_stats/rb_active_cnt: No such device
grep: target0:0:0/0:0:0:0/hpb_stats/rb_inactive_cnt: No such device
grep: target0:0:0/0:0:0:0/hpb_stats/rb_noti_cnt: No such device
grep: target0:0:0/0:0:0:0/hpb_stats/umap_req_cnt: No such device
grep: target0:0:0/0:0:0:1/hpb_params/activation_thld: No such device
grep: target0:0:0/0:0:0:1/hpb_params/eviction_thld_enter: No such device
grep: target0:0:0/0:0:0:1/hpb_params/eviction_thld_exit: No such device
grep: target0:0:0/0:0:0:1/hpb_params/inflight_map_req: No such device
grep: target0:0:0/0:0:0:1/hpb_params/normalization_factor: No such device
grep: target0:0:0/0:0:0:1/hpb_params/read_timeout_expiries: No such device
grep: target0:0:0/0:0:0:1/hpb_params/read_timeout_ms: No such device
grep: target0:0:0/0:0:0:1/hpb_params/requeue_timeout_ms: No such device
grep: target0:0:0/0:0:0:1/hpb_params/timeout_polling_interval_ms: No such device
grep: target0:0:0/0:0:0:1/hpb_stats/hit_cnt: No such device
grep: target0:0:0/0:0:0:1/hpb_stats/map_req_cnt: No such device
grep: target0:0:0/0:0:0:1/hpb_stats/miss_cnt: No such device
grep: target0:0:0/0:0:0:1/hpb_stats/rb_active_cnt: No such device
grep: target0:0:0/0:0:0:1/hpb_stats/rb_inactive_cnt: No such device
grep: target0:0:0/0:0:0:1/hpb_stats/rb_noti_cnt: No such device
grep: target0:0:0/0:0:0:1/hpb_stats/umap_req_cnt: No such device
grep: target0:0:0/0:0:0:2/hpb_params/activation_thld: No such device
grep: target0:0:0/0:0:0:2/hpb_params/eviction_thld_enter: No such device
grep: target0:0:0/0:0:0:2/hpb_params/eviction_thld_exit: No such device
grep: target0:0:0/0:0:0:2/hpb_params/inflight_map_req: No such device
grep: target0:0:0/0:0:0:2/hpb_params/normalization_factor: No such device
grep: target0:0:0/0:0:0:2/hpb_params/read_timeout_expiries: No such device
grep: target0:0:0/0:0:0:2/hpb_params/read_timeout_ms: No such device
grep: target0:0:0/0:0:0:2/hpb_params/requeue_timeout_ms: No such device
grep: target0:0:0/0:0:0:2/hpb_params/timeout_polling_interval_ms: No such device
grep: target0:0:0/0:0:0:2/hpb_stats/hit_cnt: No such device
grep: target0:0:0/0:0:0:2/hpb_stats/map_req_cnt: No such device
grep: target0:0:0/0:0:0:2/hpb_stats/miss_cnt: No such device
grep: target0:0:0/0:0:0:2/hpb_stats/rb_active_cnt: No such device
grep: target0:0:0/0:0:0:2/hpb_stats/rb_inactive_cnt: No such device
grep: target0:0:0/0:0:0:2/hpb_stats/rb_noti_cnt: No such device
grep: target0:0:0/0:0:0:2/hpb_stats/umap_req_cnt: No such device
grep: target0:0:0/0:0:0:3/hpb_params/activation_thld: No such device
grep: target0:0:0/0:0:0:3/hpb_params/eviction_thld_enter: No such device
grep: target0:0:0/0:0:0:3/hpb_params/eviction_thld_exit: No such device
grep: target0:0:0/0:0:0:3/hpb_params/inflight_map_req: No such device
grep: target0:0:0/0:0:0:3/hpb_params/normalization_factor: No such device
grep: target0:0:0/0:0:0:3/hpb_params/read_timeout_expiries: No such device
grep: target0:0:0/0:0:0:3/hpb_params/read_timeout_ms: No such device
grep: target0:0:0/0:0:0:3/hpb_params/requeue_timeout_ms: No such device
grep: target0:0:0/0:0:0:3/hpb_params/timeout_polling_interval_ms: No such device
grep: target0:0:0/0:0:0:3/hpb_stats/hit_cnt: No such device
grep: target0:0:0/0:0:0:3/hpb_stats/map_req_cnt: No such device
grep: target0:0:0/0:0:0:3/hpb_stats/miss_cnt: No such device
grep: target0:0:0/0:0:0:3/hpb_stats/rb_active_cnt: No such device
grep: target0:0:0/0:0:0:3/hpb_stats/rb_inactive_cnt: No such device
grep: target0:0:0/0:0:0:3/hpb_stats/rb_noti_cnt: No such device
grep: target0:0:0/0:0:0:3/hpb_stats/umap_req_cnt: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/activation_thld: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/eviction_thld_enter: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/eviction_thld_exit: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/inflight_map_req: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/normalization_factor: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/read_timeout_expiries: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/read_timeout_ms: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/requeue_timeout_ms: No such device
grep: target0:0:0/0:0:0:49456/hpb_params/timeout_polling_interval_ms: No such device
grep: target0:0:0/0:0:0:49456/hpb_stats/hit_cnt: No such device
grep: target0:0:0/0:0:0:49456/hpb_stats/map_req_cnt: No such device
grep: target0:0:0/0:0:0:49456/hpb_stats/miss_cnt: No such device
grep: target0:0:0/0:0:0:49456/hpb_stats/rb_active_cnt: No such device
grep: target0:0:0/0:0:0:49456/hpb_stats/rb_inactive_cnt: No such device
grep: target0:0:0/0:0:0:49456/hpb_stats/rb_noti_cnt: No such device
grep: target0:0:0/0:0:0:49456/hpb_stats/umap_req_cnt: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/activation_thld: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/eviction_thld_enter: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/eviction_thld_exit: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/inflight_map_req: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/normalization_factor: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/read_timeout_expiries: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/read_timeout_ms: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/requeue_timeout_ms: No such device
grep: target0:0:0/0:0:0:49476/hpb_params/timeout_polling_interval_ms: No such device
grep: target0:0:0/0:0:0:49476/hpb_stats/hit_cnt: No such device
grep: target0:0:0/0:0:0:49476/hpb_stats/map_req_cnt: No such device
grep: target0:0:0/0:0:0:49476/hpb_stats/miss_cnt: No such device
grep: target0:0:0/0:0:0:49476/hpb_stats/rb_active_cnt: No such device
grep: target0:0:0/0:0:0:49476/hpb_stats/rb_inactive_cnt: No such device
grep: target0:0:0/0:0:0:49476/hpb_stats/rb_noti_cnt: No such device
grep: target0:0:0/0:0:0:49476/hpb_stats/umap_req_cnt: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/activation_thld: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/eviction_thld_enter: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/eviction_thld_exit: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/inflight_map_req: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/normalization_factor: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/read_timeout_expiries: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/read_timeout_ms: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/requeue_timeout_ms: No such device
grep: target0:0:0/0:0:0:49488/hpb_params/timeout_polling_interval_ms: No such device
grep: target0:0:0/0:0:0:49488/hpb_stats/hit_cnt: No such device
grep: target0:0:0/0:0:0:49488/hpb_stats/map_req_cnt: No such device
grep: target0:0:0/0:0:0:49488/hpb_stats/miss_cnt: No such device
grep: target0:0:0/0:0:0:49488/hpb_stats/rb_active_cnt: No such device
grep: target0:0:0/0:0:0:49488/hpb_stats/rb_inactive_cnt: No such device
grep: target0:0:0/0:0:0:49488/hpb_stats/rb_noti_cnt: No such device
grep: target0:0:0/0:0:0:49488/hpb_stats/umap_req_cnt: No such device

Bug: 194163838
Bug: 195507090
Change-Id: I1aab63c83445e243be190396c452a4203e93dbc1
Signed-off-by: Bart Van Assche <bvanassche@google.com>
This commit is contained in:
Bart Van Assche
2021-08-10 10:18:01 -07:00
parent 82b96336e5
commit e41c993723
2 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/configs/gki_defconfig
View File

@@ -301,6 +301,7 @@ CONFIG_SCSI_UFS_DWC_TC_PLATFORM=y
CONFIG_SCSI_UFS_HISI=y
CONFIG_SCSI_UFS_BSG=y
CONFIG_SCSI_UFS_CRYPTO=y
CONFIG_SCSI_UFS_HPB=y
CONFIG_MD=y
CONFIG_BLK_DEV_DM=y
CONFIG_DM_CRYPT=y

1
arch/x86/configs/gki_defconfig
View File

@@ -274,6 +274,7 @@ CONFIG_SCSI_UFSHCD_PLATFORM=y
CONFIG_SCSI_UFS_DWC_TC_PLATFORM=y
CONFIG_SCSI_UFS_BSG=y
CONFIG_SCSI_UFS_CRYPTO=y
CONFIG_SCSI_UFS_HPB=y
CONFIG_MD=y
CONFIG_BLK_DEV_DM=y
CONFIG_DM_CRYPT=y