From 496c91bbc9109ff99907d2a94fccb7d8d4349010 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 19 Jun 2017 14:27:23 +0200 Subject: [PATCH] scsi: remove various unused blist flags Signed-off-by: Christoph Hellwig Reviewed-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- drivers/scsi/scsi_scan.c | 25 ++----------------------- include/scsi/scsi_devinfo.h | 9 --------- 2 files changed, 2 insertions(+), 32 deletions(-) diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index e6de4eee97a3..3c4403210a1a 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -656,8 +656,6 @@ static int scsi_probe_lun(struct scsi_device *sdev, unsigned char *inq_result, if (pass == 1) { if (BLIST_INQUIRY_36 & *bflags) next_inquiry_len = 36; - else if (BLIST_INQUIRY_58 & *bflags) - next_inquiry_len = 58; else if (sdev->inquiry_len) next_inquiry_len = sdev->inquiry_len; else @@ -927,15 +925,6 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result, sdev->use_10_for_rw = 1; - if (*bflags & BLIST_MS_SKIP_PAGE_08) - sdev->skip_ms_page_8 = 1; - - if (*bflags & BLIST_MS_SKIP_PAGE_3F) - sdev->skip_ms_page_3f = 1; - - if (*bflags & BLIST_USE_10_BYTE_MS) - sdev->use_10_for_ms = 1; - /* some devices don't like REPORT SUPPORTED OPERATION CODES * and will simply timeout causing sd_mod init to take a very * very long time */ @@ -957,9 +946,6 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result, return SCSI_SCAN_NO_RESPONSE; } - if (*bflags & BLIST_MS_192_BYTES_FOR_3F) - sdev->use_192_bytes_for_3f = 1; - if (*bflags & BLIST_NOT_LOCKABLE) sdev->lockable = 0; @@ -969,9 +955,6 @@ static int scsi_add_lun(struct scsi_device *sdev, unsigned char *inq_result, if (*bflags & BLIST_NO_DIF) sdev->no_dif = 1; - if (*bflags & BLIST_SYNC_ALUA) - sdev->synchronous_alua = 1; - sdev->eh_timeout = SCSI_DEFAULT_EH_TIMEOUT; if (*bflags & BLIST_TRY_VPD_PAGES) @@ -1109,7 +1092,7 @@ static int scsi_probe_and_add_lun(struct scsi_target *starget, /* * result contains valid SCSI INQUIRY data. */ - if (((result[0] >> 5) == 3) && !(bflags & BLIST_ATTACH_PQ3)) { + if ((result[0] >> 5) == 3) { /* * For a Peripheral qualifier 3 (011b), the SCSI * spec says: The device server is not capable of @@ -1267,11 +1250,7 @@ static void scsi_sequential_lun_scan(struct scsi_target *starget, */ if (scsi_level < SCSI_3 && !(bflags & BLIST_LARGELUN)) max_dev_lun = min(8U, max_dev_lun); - - /* - * Stop scanning at 255 unless BLIST_SCSI3LUN - */ - if (!(bflags & BLIST_SCSI3LUN)) + else max_dev_lun = min(256U, max_dev_lun); /* diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h index 9f750cb63b03..9592570e092a 100644 --- a/include/scsi/scsi_devinfo.h +++ b/include/scsi/scsi_devinfo.h @@ -15,12 +15,7 @@ #define BLIST_ISROM 0x100 /* Treat as (removable) CD-ROM */ #define BLIST_LARGELUN 0x200 /* LUNs past 7 on a SCSI-2 device */ #define BLIST_INQUIRY_36 0x400 /* override additional length field */ -#define BLIST_INQUIRY_58 0x800 /* ... for broken inquiry responses */ #define BLIST_NOSTARTONADD 0x1000 /* do not do automatic start on add */ -#define BLIST_MS_SKIP_PAGE_08 0x2000 /* do not send ms page 0x08 */ -#define BLIST_MS_SKIP_PAGE_3F 0x4000 /* do not send ms page 0x3f */ -#define BLIST_USE_10_BYTE_MS 0x8000 /* use 10 byte ms before 6 byte ms */ -#define BLIST_MS_192_BYTES_FOR_3F 0x10000 /* 192 byte ms page 0x3f request */ #define BLIST_REPORTLUN2 0x20000 /* try REPORT_LUNS even for SCSI-2 devs (if HBA supports more than 8 LUNs) */ #define BLIST_NOREPORTLUN 0x40000 /* don't try REPORT_LUNS scan (SCSI-3 devs) */ @@ -29,14 +24,10 @@ #define BLIST_SELECT_NO_ATN 0x200000 /* select without ATN */ #define BLIST_RETRY_HWERROR 0x400000 /* retry HARDWARE_ERROR */ #define BLIST_MAX_512 0x800000 /* maximum 512 sector cdb length */ -#define BLIST_ATTACH_PQ3 0x1000000 /* Scan: Attach to PQ3 devices */ #define BLIST_NO_DIF 0x2000000 /* Disable T10 PI (DIF) */ #define BLIST_SKIP_VPD_PAGES 0x4000000 /* Ignore SBC-3 VPD pages */ -#define BLIST_SCSI3LUN 0x8000000 /* Scan more than 256 LUNs - for sequential scan */ #define BLIST_TRY_VPD_PAGES 0x10000000 /* Attempt to read VPD pages */ #define BLIST_NO_RSOC 0x20000000 /* don't try to issue RSOC */ #define BLIST_MAX_1024 0x40000000 /* maximum 1024 sector cdb length */ -#define BLIST_SYNC_ALUA 0x80000000 /* Synchronous ALUA commands */ #endif -- 2.20.1