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-rw-r--r--drivers/ata/ahci.c7
-rw-r--r--drivers/ata/libata-core.c6
-rw-r--r--drivers/ata/sata_fsl.c2
-rw-r--r--drivers/ata/sata_sil24.c4
-rw-r--r--include/linux/libata.h2
5 files changed, 2 insertions, 19 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 66d6c882108..1bd258e5390 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -198,7 +198,6 @@ enum {
ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
ATA_FLAG_ACPI_SATA | ATA_FLAG_AN |
ATA_FLAG_IPM,
- AHCI_LFLAG_COMMON = ATA_LFLAG_SKIP_D2H_BSY,
ICH_MAP = 0x90, /* ICH MAP register */
};
@@ -407,7 +406,6 @@ static const struct ata_port_info ahci_port_info[] = {
/* board_ahci */
{
.flags = AHCI_FLAG_COMMON,
- .link_flags = AHCI_LFLAG_COMMON,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_ops,
@@ -416,7 +414,6 @@ static const struct ata_port_info ahci_port_info[] = {
{
AHCI_HFLAGS (AHCI_HFLAG_NO_NCQ | AHCI_HFLAG_NO_PMP),
.flags = AHCI_FLAG_COMMON,
- .link_flags = AHCI_LFLAG_COMMON,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_vt8251_ops,
@@ -425,7 +422,6 @@ static const struct ata_port_info ahci_port_info[] = {
{
AHCI_HFLAGS (AHCI_HFLAG_IGN_IRQ_IF_ERR),
.flags = AHCI_FLAG_COMMON,
- .link_flags = AHCI_LFLAG_COMMON,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_ops,
@@ -436,7 +432,6 @@ static const struct ata_port_info ahci_port_info[] = {
AHCI_HFLAG_32BIT_ONLY |
AHCI_HFLAG_SECT255 | AHCI_HFLAG_NO_PMP),
.flags = AHCI_FLAG_COMMON,
- .link_flags = AHCI_LFLAG_COMMON,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_ops,
@@ -447,7 +442,6 @@ static const struct ata_port_info ahci_port_info[] = {
AHCI_HFLAG_MV_PATA),
.flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA,
- .link_flags = AHCI_LFLAG_COMMON,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_ops,
@@ -457,7 +451,6 @@ static const struct ata_port_info ahci_port_info[] = {
AHCI_HFLAGS (AHCI_HFLAG_IGN_SERR_INTERNAL |
AHCI_HFLAG_NO_PMP),
.flags = AHCI_FLAG_COMMON,
- .link_flags = AHCI_LFLAG_COMMON,
.pio_mask = 0x1f, /* pio0-4 */
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_ops,
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 02e7ba43a3b..baef749ec52 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3962,10 +3962,8 @@ int ata_std_prereset(struct ata_link *link, unsigned long deadline)
"link for reset (errno=%d)\n", rc);
}
- /* Wait for !BSY if the controller can wait for the first D2H
- * Reg FIS and we don't know that no device is attached.
- */
- if (!(link->flags & ATA_LFLAG_SKIP_D2H_BSY) && !ata_link_offline(link)) {
+ /* wait for !BSY if we don't know that no device is attached */
+ if (!ata_link_offline(link)) {
rc = ata_wait_ready(ap, deadline);
if (rc && rc != -ENODEV) {
ata_link_printk(link, KERN_WARNING, "device not ready "
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index fbd423ad23b..d23b690ed1a 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -35,7 +35,6 @@ enum {
SATA_FSL_HOST_FLAGS = (ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
ATA_FLAG_NCQ),
- SATA_FSL_HOST_LFLAGS = ATA_LFLAG_SKIP_D2H_BSY,
SATA_FSL_MAX_CMDS = SATA_FSL_QUEUE_DEPTH,
SATA_FSL_CMD_HDR_SIZE = 16, /* 4 DWORDS */
@@ -1241,7 +1240,6 @@ static const struct ata_port_operations sata_fsl_ops = {
static const struct ata_port_info sata_fsl_port_info[] = {
{
.flags = SATA_FSL_HOST_FLAGS,
- .link_flags = SATA_FSL_HOST_LFLAGS,
.pio_mask = 0x1f, /* pio 0-4 */
.udma_mask = 0x7f, /* udma 0-6 */
.port_ops = &sata_fsl_ops,
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index aa8d0323c9b..ba0c00e8ee7 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -254,7 +254,6 @@ enum {
ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
ATA_FLAG_NCQ | ATA_FLAG_ACPI_SATA |
ATA_FLAG_AN | ATA_FLAG_PMP,
- SIL24_COMMON_LFLAGS = ATA_LFLAG_SKIP_D2H_BSY,
SIL24_FLAG_PCIX_IRQ_WOC = (1 << 24), /* IRQ loss errata on PCI-X */
IRQ_STAT_4PORTS = 0xf,
@@ -449,7 +448,6 @@ static const struct ata_port_info sil24_port_info[] = {
{
.flags = SIL24_COMMON_FLAGS | SIL24_NPORTS2FLAG(4) |
SIL24_FLAG_PCIX_IRQ_WOC,
- .link_flags = SIL24_COMMON_LFLAGS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = ATA_UDMA5, /* udma0-5 */
@@ -458,7 +456,6 @@ static const struct ata_port_info sil24_port_info[] = {
/* sil_3132 */
{
.flags = SIL24_COMMON_FLAGS | SIL24_NPORTS2FLAG(2),
- .link_flags = SIL24_COMMON_LFLAGS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = ATA_UDMA5, /* udma0-5 */
@@ -467,7 +464,6 @@ static const struct ata_port_info sil24_port_info[] = {
/* sil_3131/sil_3531 */
{
.flags = SIL24_COMMON_FLAGS | SIL24_NPORTS2FLAG(1),
- .link_flags = SIL24_COMMON_LFLAGS,
.pio_mask = 0x1f, /* pio0-4 */
.mwdma_mask = 0x07, /* mwdma0-2 */
.udma_mask = ATA_UDMA5, /* udma0-5 */
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 4093e3b6a8b..6eec11957e5 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -163,8 +163,6 @@ enum {
ATA_DEV_NONE = 9, /* no device */
/* struct ata_link flags */
- ATA_LFLAG_SKIP_D2H_BSY = (1 << 1), /* can't wait for the first D2H
- * Register FIS clearing BSY */
ATA_LFLAG_NO_SRST = (1 << 2), /* avoid softreset */
ATA_LFLAG_ASSUME_ATA = (1 << 3), /* assume ATA class */
ATA_LFLAG_ASSUME_SEMB = (1 << 4), /* assume SEMB class */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 01:34:34 +0000