From d10b2a8ea8fd0d6c8a667dc1950c8c061bfbbcdd Mon Sep 17 00:00:00 2001 From: Stanislav Nijnikov Date: Thu, 15 Feb 2018 14:14:10 +0200 Subject: scsi: ufs: sysfs: flags This patch introduces a sysfs group entry for the UFS flags. The group adds "flags" folder under the UFS driver sysfs entry (/sys/bus/platform/drivers/ufshcd/*). The flags are shown as boolean value ("true" or "false"). The full information about the UFS flags could be found at UFS specifications 2.1. Signed-off-by: Stanislav Nijnikov Reviewed-by: Greg Kroah-Hartman Signed-off-by: Martin K. Petersen --- drivers/scsi/ufs/ufs.h | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) (limited to 'drivers/scsi/ufs/ufs.h') diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index 73870597e34c..df5e73e7de3e 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -130,9 +130,17 @@ enum { /* Flag idn for Query Requests*/ enum flag_idn { - QUERY_FLAG_IDN_FDEVICEINIT = 0x01, - QUERY_FLAG_IDN_PWR_ON_WPE = 0x03, - QUERY_FLAG_IDN_BKOPS_EN = 0x04, + QUERY_FLAG_IDN_FDEVICEINIT = 0x01, + QUERY_FLAG_IDN_PERMANENT_WPE = 0x02, + QUERY_FLAG_IDN_PWR_ON_WPE = 0x03, + QUERY_FLAG_IDN_BKOPS_EN = 0x04, + QUERY_FLAG_IDN_LIFE_SPAN_MODE_ENABLE = 0x05, + QUERY_FLAG_IDN_PURGE_ENABLE = 0x06, + QUERY_FLAG_IDN_RESERVED2 = 0x07, + QUERY_FLAG_IDN_FPHYRESOURCEREMOVAL = 0x08, + QUERY_FLAG_IDN_BUSY_RTC = 0x09, + QUERY_FLAG_IDN_RESERVED3 = 0x0A, + QUERY_FLAG_IDN_PERMANENTLY_DISABLE_FW_UPDATE = 0x0B, }; /* Attribute idn for Query requests */ -- cgit v1.2.3-70-g09d2