diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 9b0efca03a7d..b96105481784 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -76,8 +76,8 @@ static unsigned int ata_dev_init_params(struct ata_device *dev, u16 heads, u16 sectors); static unsigned int ata_dev_set_xfermode(struct ata_device *dev); static void ata_dev_xfermask(struct ata_device *dev); -static unsigned int ata_dev_quirks(const struct ata_device *dev); -static u64 ata_dev_get_quirk_value(struct ata_device *dev, unsigned int quirk); +static u64 ata_dev_quirks(const struct ata_device *dev); +static u64 ata_dev_get_quirk_value(struct ata_device *dev, u64 quirk); static DEFINE_IDA(ata_ida); @@ -88,8 +88,8 @@ struct ata_force_param { u8 cbl; u8 spd_limit; unsigned int xfer_mask; - unsigned int quirk_on; - unsigned int quirk_off; + u64 quirk_on; + u64 quirk_off; unsigned int pflags_on; u16 lflags_on; u16 lflags_off; @@ -4088,7 +4088,7 @@ static const struct ata_dev_quirk_value __ata_dev_max_sec_quirks[] = { struct ata_dev_quirks_entry { const char *model_num; const char *model_rev; - unsigned int quirks; + u64 quirks; }; static const struct ata_dev_quirks_entry __ata_dev_quirks[] = { @@ -4377,14 +4377,14 @@ static const struct ata_dev_quirks_entry __ata_dev_quirks[] = { { } }; -static unsigned int ata_dev_quirks(const struct ata_device *dev) +static u64 ata_dev_quirks(const struct ata_device *dev) { unsigned char model_num[ATA_ID_PROD_LEN + 1]; unsigned char model_rev[ATA_ID_FW_REV_LEN + 1]; const struct ata_dev_quirks_entry *ad = __ata_dev_quirks; - /* dev->quirks is an unsigned int. */ - BUILD_BUG_ON(__ATA_QUIRK_MAX > 32); + /* dev->quirks is an u64. */ + BUILD_BUG_ON(__ATA_QUIRK_MAX > 64); ata_id_c_string(dev->id, model_num, ATA_ID_PROD, sizeof(model_num)); ata_id_c_string(dev->id, model_rev, ATA_ID_FW_REV, sizeof(model_rev)); @@ -4435,7 +4435,7 @@ static u64 ata_dev_get_max_sec_quirk_value(struct ata_device *dev) return val; } -static u64 ata_dev_get_quirk_value(struct ata_device *dev, unsigned int quirk) +static u64 ata_dev_get_quirk_value(struct ata_device *dev, u64 quirk) { if (quirk == ATA_QUIRK_MAX_SEC) return ata_dev_get_max_sec_quirk_value(dev); diff --git a/include/linux/libata.h b/include/linux/libata.h index 7e5cd1647353..aa88244f3d83 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -46,7 +46,7 @@ /* * Quirk flags bits. - * ata_device->quirks is an unsigned int, so __ATA_QUIRK_MAX must not exceed 32. + * ata_device->quirks is an u64, so __ATA_QUIRK_MAX must not exceed 64. */ enum ata_quirks { __ATA_QUIRK_DIAGNOSTIC, /* Failed boot diag */ @@ -89,36 +89,36 @@ enum ata_quirks { * Some quirks may be drive/controller pair dependent. */ enum { - ATA_QUIRK_DIAGNOSTIC = (1U << __ATA_QUIRK_DIAGNOSTIC), - ATA_QUIRK_NODMA = (1U << __ATA_QUIRK_NODMA), - ATA_QUIRK_NONCQ = (1U << __ATA_QUIRK_NONCQ), - ATA_QUIRK_BROKEN_HPA = (1U << __ATA_QUIRK_BROKEN_HPA), - ATA_QUIRK_DISABLE = (1U << __ATA_QUIRK_DISABLE), - ATA_QUIRK_HPA_SIZE = (1U << __ATA_QUIRK_HPA_SIZE), - ATA_QUIRK_IVB = (1U << __ATA_QUIRK_IVB), - ATA_QUIRK_STUCK_ERR = (1U << __ATA_QUIRK_STUCK_ERR), - ATA_QUIRK_BRIDGE_OK = (1U << __ATA_QUIRK_BRIDGE_OK), - ATA_QUIRK_ATAPI_MOD16_DMA = (1U << __ATA_QUIRK_ATAPI_MOD16_DMA), - ATA_QUIRK_FIRMWARE_WARN = (1U << __ATA_QUIRK_FIRMWARE_WARN), - ATA_QUIRK_1_5_GBPS = (1U << __ATA_QUIRK_1_5_GBPS), - ATA_QUIRK_NOSETXFER = (1U << __ATA_QUIRK_NOSETXFER), - ATA_QUIRK_BROKEN_FPDMA_AA = (1U << __ATA_QUIRK_BROKEN_FPDMA_AA), - ATA_QUIRK_DUMP_ID = (1U << __ATA_QUIRK_DUMP_ID), - ATA_QUIRK_MAX_SEC_LBA48 = (1U << __ATA_QUIRK_MAX_SEC_LBA48), - ATA_QUIRK_ATAPI_DMADIR = (1U << __ATA_QUIRK_ATAPI_DMADIR), - ATA_QUIRK_NO_NCQ_TRIM = (1U << __ATA_QUIRK_NO_NCQ_TRIM), - ATA_QUIRK_NOLPM = (1U << __ATA_QUIRK_NOLPM), - ATA_QUIRK_WD_BROKEN_LPM = (1U << __ATA_QUIRK_WD_BROKEN_LPM), - ATA_QUIRK_ZERO_AFTER_TRIM = (1U << __ATA_QUIRK_ZERO_AFTER_TRIM), - ATA_QUIRK_NO_DMA_LOG = (1U << __ATA_QUIRK_NO_DMA_LOG), - ATA_QUIRK_NOTRIM = (1U << __ATA_QUIRK_NOTRIM), - ATA_QUIRK_MAX_SEC = (1U << __ATA_QUIRK_MAX_SEC), - ATA_QUIRK_MAX_TRIM_128M = (1U << __ATA_QUIRK_MAX_TRIM_128M), - ATA_QUIRK_NO_NCQ_ON_ATI = (1U << __ATA_QUIRK_NO_NCQ_ON_ATI), - ATA_QUIRK_NO_LPM_ON_ATI = (1U << __ATA_QUIRK_NO_LPM_ON_ATI), - ATA_QUIRK_NO_ID_DEV_LOG = (1U << __ATA_QUIRK_NO_ID_DEV_LOG), - ATA_QUIRK_NO_LOG_DIR = (1U << __ATA_QUIRK_NO_LOG_DIR), - ATA_QUIRK_NO_FUA = (1U << __ATA_QUIRK_NO_FUA), + ATA_QUIRK_DIAGNOSTIC = BIT_ULL(__ATA_QUIRK_DIAGNOSTIC), + ATA_QUIRK_NODMA = BIT_ULL(__ATA_QUIRK_NODMA), + ATA_QUIRK_NONCQ = BIT_ULL(__ATA_QUIRK_NONCQ), + ATA_QUIRK_BROKEN_HPA = BIT_ULL(__ATA_QUIRK_BROKEN_HPA), + ATA_QUIRK_DISABLE = BIT_ULL(__ATA_QUIRK_DISABLE), + ATA_QUIRK_HPA_SIZE = BIT_ULL(__ATA_QUIRK_HPA_SIZE), + ATA_QUIRK_IVB = BIT_ULL(__ATA_QUIRK_IVB), + ATA_QUIRK_STUCK_ERR = BIT_ULL(__ATA_QUIRK_STUCK_ERR), + ATA_QUIRK_BRIDGE_OK = BIT_ULL(__ATA_QUIRK_BRIDGE_OK), + ATA_QUIRK_ATAPI_MOD16_DMA = BIT_ULL(__ATA_QUIRK_ATAPI_MOD16_DMA), + ATA_QUIRK_FIRMWARE_WARN = BIT_ULL(__ATA_QUIRK_FIRMWARE_WARN), + ATA_QUIRK_1_5_GBPS = BIT_ULL(__ATA_QUIRK_1_5_GBPS), + ATA_QUIRK_NOSETXFER = BIT_ULL(__ATA_QUIRK_NOSETXFER), + ATA_QUIRK_BROKEN_FPDMA_AA = BIT_ULL(__ATA_QUIRK_BROKEN_FPDMA_AA), + ATA_QUIRK_DUMP_ID = BIT_ULL(__ATA_QUIRK_DUMP_ID), + ATA_QUIRK_MAX_SEC_LBA48 = BIT_ULL(__ATA_QUIRK_MAX_SEC_LBA48), + ATA_QUIRK_ATAPI_DMADIR = BIT_ULL(__ATA_QUIRK_ATAPI_DMADIR), + ATA_QUIRK_NO_NCQ_TRIM = BIT_ULL(__ATA_QUIRK_NO_NCQ_TRIM), + ATA_QUIRK_NOLPM = BIT_ULL(__ATA_QUIRK_NOLPM), + ATA_QUIRK_WD_BROKEN_LPM = BIT_ULL(__ATA_QUIRK_WD_BROKEN_LPM), + ATA_QUIRK_ZERO_AFTER_TRIM = BIT_ULL(__ATA_QUIRK_ZERO_AFTER_TRIM), + ATA_QUIRK_NO_DMA_LOG = BIT_ULL(__ATA_QUIRK_NO_DMA_LOG), + ATA_QUIRK_NOTRIM = BIT_ULL(__ATA_QUIRK_NOTRIM), + ATA_QUIRK_MAX_SEC = BIT_ULL(__ATA_QUIRK_MAX_SEC), + ATA_QUIRK_MAX_TRIM_128M = BIT_ULL(__ATA_QUIRK_MAX_TRIM_128M), + ATA_QUIRK_NO_NCQ_ON_ATI = BIT_ULL(__ATA_QUIRK_NO_NCQ_ON_ATI), + ATA_QUIRK_NO_LPM_ON_ATI = BIT_ULL(__ATA_QUIRK_NO_LPM_ON_ATI), + ATA_QUIRK_NO_ID_DEV_LOG = BIT_ULL(__ATA_QUIRK_NO_ID_DEV_LOG), + ATA_QUIRK_NO_LOG_DIR = BIT_ULL(__ATA_QUIRK_NO_LOG_DIR), + ATA_QUIRK_NO_FUA = BIT_ULL(__ATA_QUIRK_NO_FUA), }; enum { @@ -719,7 +719,7 @@ struct ata_cdl { struct ata_device { struct ata_link *link; unsigned int devno; /* 0 or 1 */ - unsigned int quirks; /* List of broken features */ + u64 quirks; /* List of broken features */ unsigned long flags; /* ATA_DFLAG_xxx */ struct scsi_device *sdev; /* attached SCSI device */ void *private_data;