One major fix, a couple minor fixes, and a couple cleanups.
Please pull from 'upstream-linus' branch of
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git upstream-linus
to receive the following updates:
drivers/ata/Kconfig | 3 ++-
drivers/ata/ata_generic.c | 2 +-
drivers/ata/ata_piix.c | 8 +++-----
drivers/ata/libata-core.c | 5 +++++
drivers/ata/libata-eh.c | 6 +++++-
drivers/ata/libata-sff.c | 6 +++---
drivers/ata/pata_ali.c | 8 ++++----
drivers/ata/pata_amd.c | 37 ++++++++++++++-----------------------
drivers/ata/pata_artop.c | 22 ++++++++--------------
drivers/ata/pata_atiixp.c | 12 +++++-------
drivers/ata/pata_cmd64x.c | 6 +++---
drivers/ata/pata_cs5520.c | 2 --
drivers/ata/pata_cs5530.c | 2 +-
drivers/ata/pata_cs5535.c | 2 +-
drivers/ata/pata_cypress.c | 2 +-
drivers/ata/pata_efar.c | 12 ++++--------
drivers/ata/pata_hpt366.c | 2 +-
drivers/ata/pata_hpt37x.c | 8 ++++----
drivers/ata/pata_hpt3x2n.c | 2 +-
drivers/ata/pata_hpt3x3.c | 2 +-
drivers/ata/pata_isapnp.c | 2 +-
drivers/ata/pata_it821x.c | 4 ++--
drivers/ata/pata_jmicron.c | 5 ++---
drivers/ata/pata_legacy.c | 14 +++++++-------
drivers/ata/pata_mpiix.c | 11 ++++-------
drivers/ata/pata_netcell.c | 3 +--
drivers/ata/pata_ns87410.c | 9 +++------
drivers/ata/pata_oldpiix.c | 9 +++------
drivers/ata/pata_opti.c | 12 +++++-------
drivers/ata/pata_optidma.c | 14 ++++++--------
drivers/ata/pata_pcmcia.c | 2 +-
drivers/ata/pata_pdc2027x.c | 8 +++-----
drivers/ata/pata_qdi.c | 4 ++--
drivers/ata/pata_radisys.c | 2 --
drivers/ata/pata_rz1000.c | 2 +-
drivers/ata/pata_sc1200.c | 2 +-
drivers/ata/pata_serverworks.c | 12 ++++++++----
drivers/ata/pata_sil680.c | 2 +-
drivers/ata/pata_sis.c | 20 ++++----------------
drivers/ata/pata_sl82c105.c | 11 ++++-------
drivers/ata/pata_triflex.c | 15 ++++++---------
drivers/ata/pata_via.c | 13 +++++--------
drivers/ata/sata_mv.c | 1 +
43 files changed, 138 insertions(+), 188 deletions(-)
Alan Cox:
libata: refuse to register IRQless ports
libata: tighten rules for legacy dependancies
libata-eh: Remove layering violation and duplication when handling absent ports
libata-sff: use our IRQ defines
pata_serverworks: correct PCI ID in cable detection table
Jeff Garzik:
[libata] pata_serverworks: fill in ->irq_clear hook
[libata] One more s/15/ATA_SECONDARY_IRQ/ substitution
[libata] sata_mv: fix oops by filling in missing hook
[libata] Don't use old-EH ->eng_timeout() hook when not needed
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 99837d9..3f4aa0c 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -311,7 +311,7 @@ config PATA_JMICRON
config PATA_LEGACY
tristate "Legacy ISA PATA support (Experimental)"
- depends on PCI && EXPERIMENTAL
+ depends on ISA && EXPERIMENTAL
help
This option enables support for ISA/VLB bus legacy PATA
ports and allows them to be accessed via the new ATA layer.
@@ -400,6 +400,7 @@ config PATA_PDC_OLD
config PATA_QDI
tristate "QDI VLB PATA support"
+ depends on ISA
help
Support for QDI 6500 and 6580 PATA controllers on VESA local bus.
diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index 1d1c30a..377425e 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -143,7 +143,7 @@ static struct ata_port_operations generi
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index ffa111e..5719704 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -643,11 +643,9 @@ static int piix_pata_prereset(struct ata
{
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- if (!pci_test_config_bits(pdev, &piix_enable_bits[ap->port_no])) {
- ata_port_printk(ap, KERN_INFO, "port disabled. ignoring.\n");
- ap->eh_context.i.action &= ~ATA_EH_RESET_MASK;
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &piix_enable_bits[ap->port_no]))
+ return -ENOENT;
+
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 753b015..b4abd68 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5453,6 +5453,11 @@ int ata_device_add(const struct ata_prob
int rc;
DPRINTK("ENTER\n");
+
+ if (ent->irq == 0) {
+ dev_printk(KERN_ERR, dev, "is not available: No interrupt assigned.\n");
+ return 0;
+ }
/* alloc a container for our list of ATA ports (buses) */
host = kzalloc(sizeof(struct ata_host) +
(ent->n_ports * sizeof(void *)), GFP_KERNEL);
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 3fa80f0..02b2b27 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1515,7 +1515,11 @@ static int ata_eh_reset(struct ata_port
if (prereset) {
rc = prereset(ap);
if (rc) {
- ata_port_printk(ap, KERN_ERR,
+ if (rc == -ENOENT) {
+ ata_port_printk(ap, KERN_DEBUG, "port disabled. ignoring.\n");
+ ap->eh_context.i.action &= ~ATA_EH_RESET_MASK;
+ } else
+ ata_port_printk(ap, KERN_ERR,
"prereset failed (errno=%d)\n", rc);
return rc;
}
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 688bb55..08b3a40 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -881,7 +881,7 @@ static struct ata_probe_ent *ata_pci_ini
probe_ent->private_data = port[0]->private_data;
if (port_mask & ATA_PORT_PRIMARY) {
- probe_ent->irq = 14;
+ probe_ent->irq = ATA_PRIMARY_IRQ;
probe_ent->port[0].cmd_addr = ATA_PRIMARY_CMD;
probe_ent->port[0].altstatus_addr =
probe_ent->port[0].ctl_addr = ATA_PRIMARY_CTL;
@@ -896,9 +896,9 @@ static struct ata_probe_ent *ata_pci_ini
if (port_mask & ATA_PORT_SECONDARY) {
if (probe_ent->irq)
- probe_ent->irq2 = 15;
+ probe_ent->irq2 = ATA_SECONDARY_IRQ;
else
- probe_ent->irq = 15;
+ probe_ent->irq = ATA_SECONDARY_IRQ;
probe_ent->port[1].cmd_addr = ATA_SECONDARY_CMD;
probe_ent->port[1].altstatus_addr =
probe_ent->port[1].ctl_addr = ATA_SECONDARY_CTL;
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index 8448ee6..87af3b5 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -369,7 +369,7 @@ static struct ata_port_operations ali_ea
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -410,7 +410,7 @@ static struct ata_port_operations ali_20
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -448,7 +448,7 @@ static struct ata_port_operations ali_c2
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -485,7 +485,7 @@ static struct ata_port_operations ali_c5
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index 3293cf9..599ee26 100644
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -25,7 +25,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_amd"
-#define DRV_VERSION "0.2.3"
+#define DRV_VERSION "0.2.4"
/**
* timing_setup - shared timing computation and load
@@ -137,11 +137,8 @@ static int amd_pre_reset(struct ata_port
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u8 ata66;
- if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no]))
+ return -ENOENT;
pci_read_config_byte(pdev, 0x42, &ata66);
if (ata66 & bitmask[ap->port_no])
@@ -167,11 +164,9 @@ static int amd_early_pre_reset(struct at
{ 0x40, 1, 0x01, 0x01 }
};
- if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &amd_enable_bits[ap->port_no]))
+ return -ENOENT;
+
/* No host side cable detection */
ap->cbl = ATA_CBL_PATA80;
return ata_std_prereset(ap);
@@ -262,12 +257,8 @@ static int nv_pre_reset(struct ata_port
u8 ata66;
u16 udma;
- if (!pci_test_config_bits(pdev, &nv_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
-
+ if (!pci_test_config_bits(pdev, &nv_enable_bits[ap->port_no]))
+ return -ENOENT;
pci_read_config_byte(pdev, 0x52, &ata66);
if (ata66 & bitmask[ap->port_no])
@@ -368,7 +359,7 @@ static struct ata_port_operations amd33_
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -402,7 +393,7 @@ static struct ata_port_operations amd66_
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -436,7 +427,7 @@ static struct ata_port_operations amd100
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -470,7 +461,7 @@ static struct ata_port_operations amd133
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -504,7 +495,7 @@ static struct ata_port_operations nv100_
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -538,7 +529,7 @@ static struct ata_port_operations nv133_
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index d6ef3bf..c4ccb75 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -28,7 +28,7 @@ #include <linux/libata.h>
#include <linux/ata.h>
#define DRV_NAME "pata_artop"
-#define DRV_VERSION "0.4.1"
+#define DRV_VERSION "0.4.2"
/*
* The ARTOP has 33 Mhz and "over clocked" timing tables. Until we
@@ -47,11 +47,9 @@ static int artop6210_pre_reset(struct at
{ 0x4AU, 1U, 0x04UL, 0x04UL }, /* port 1 */
};
- if (!pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
+ return -ENOENT;
+
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
@@ -90,11 +88,9 @@ static int artop6260_pre_reset(struct at
u8 tmp;
/* Odd numbered device ids are the units with enable bits (the -R cards) */
- if (pdev->device % 1 && !pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (pdev->device % 1 && !pci_test_config_bits(pdev, &artop_enable_bits[ap->port_no]))
+ return -ENOENT;
+
pci_read_config_byte(pdev, 0x49, &tmp);
if (tmp & (1 >> ap->port_no))
ap->cbl = ATA_CBL_PATA40;
@@ -344,7 +340,7 @@ static const struct ata_port_operations
.bmdma_status = ata_bmdma_status,
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -379,8 +375,6 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
index 3f78a1e..6c2269b 100644
--- a/drivers/ata/pata_atiixp.c
+++ b/drivers/ata/pata_atiixp.c
@@ -22,7 +22,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_atiixp"
-#define DRV_VERSION "0.4.2"
+#define DRV_VERSION "0.4.3"
enum {
ATIIXP_IDE_PIO_TIMING = 0x40,
@@ -41,11 +41,9 @@ static int atiixp_pre_reset(struct ata_p
{ 0x48, 1, 0x08, 0x00 }
};
- if (!pci_test_config_bits(pdev, &atiixp_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &atiixp_enable_bits[ap->port_no]))
+ return -ENOENT;
+
ap->cbl = ATA_CBL_PATA80;
return ata_std_prereset(ap);
}
@@ -244,7 +242,7 @@ static struct ata_port_operations atiixp
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c
index abf1bb7..e92b0ef 100644
--- a/drivers/ata/pata_cmd64x.c
+++ b/drivers/ata/pata_cmd64x.c
@@ -301,7 +301,7 @@ static struct ata_port_operations cmd64x
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -335,7 +335,7 @@ static struct ata_port_operations cmd646
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -369,7 +369,7 @@ static struct ata_port_operations cmd648
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
index 792ce48..a6c6ceb 100644
--- a/drivers/ata/pata_cs5520.c
+++ b/drivers/ata/pata_cs5520.c
@@ -193,8 +193,6 @@ static struct ata_port_operations cs5520
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c
index f3d8a3b..7bba4d9 100644
--- a/drivers/ata/pata_cs5530.c
+++ b/drivers/ata/pata_cs5530.c
@@ -207,7 +207,7 @@ static struct ata_port_operations cs5530
.qc_prep = ata_qc_prep,
.qc_issue = cs5530_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_cs5535.c b/drivers/ata/pata_cs5535.c
index 69d6b42..d64fcdc 100644
--- a/drivers/ata/pata_cs5535.c
+++ b/drivers/ata/pata_cs5535.c
@@ -211,7 +211,7 @@ static struct ata_port_operations cs5535
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_cypress.c b/drivers/ata/pata_cypress.c
index fd55474..dfa5ac5 100644
--- a/drivers/ata/pata_cypress.c
+++ b/drivers/ata/pata_cypress.c
@@ -162,7 +162,7 @@ static struct ata_port_operations cy82c6
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_efar.c b/drivers/ata/pata_efar.c
index c30bc18..95cd1ca 100644
--- a/drivers/ata/pata_efar.c
+++ b/drivers/ata/pata_efar.c
@@ -22,7 +22,7 @@ #include <linux/libata.h>
#include <linux/ata.h>
#define DRV_NAME "pata_efar"
-#define DRV_VERSION "0.4.1"
+#define DRV_VERSION "0.4.2"
/**
* efar_pre_reset - check for 40/80 pin
@@ -42,11 +42,9 @@ static int efar_pre_reset(struct ata_por
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u8 tmp;
- if (!pci_test_config_bits(pdev, &efar_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &efar_enable_bits[ap->port_no]))
+ return -ENOENT;
+
pci_read_config_byte(pdev, 0x47, &tmp);
if (tmp & (2 >> ap->port_no))
ap->cbl = ATA_CBL_PATA40;
@@ -263,8 +261,6 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index 94bb1df..cf656ec 100644
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -360,7 +360,7 @@ static struct ata_port_operations hpt366
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index 532a792..10318c0 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -793,7 +793,7 @@ static struct ata_port_operations hpt370
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -832,7 +832,7 @@ static struct ata_port_operations hpt370
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -872,7 +872,7 @@ static struct ata_port_operations hpt372
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -912,7 +912,7 @@ static struct ata_port_operations hpt374
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_hpt3x2n.c b/drivers/ata/pata_hpt3x2n.c
index 06c8db0..5c5d4f6 100644
--- a/drivers/ata/pata_hpt3x2n.c
+++ b/drivers/ata/pata_hpt3x2n.c
@@ -372,7 +372,7 @@ static struct ata_port_operations hpt3x2
.qc_prep = ata_qc_prep,
.qc_issue = hpt3x2n_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_hpt3x3.c b/drivers/ata/pata_hpt3x3.c
index 1527701..1f084ab 100644
--- a/drivers/ata/pata_hpt3x3.c
+++ b/drivers/ata/pata_hpt3x3.c
@@ -145,7 +145,7 @@ static struct ata_port_operations hpt3x3
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_isapnp.c b/drivers/ata/pata_isapnp.c
index 73948c8..640b8b0 100644
--- a/drivers/ata/pata_isapnp.c
+++ b/drivers/ata/pata_isapnp.c
@@ -52,7 +52,7 @@ static struct ata_port_operations isapnp
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index af39097..82a46ff 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -703,7 +703,7 @@ static struct ata_port_operations it821x
.qc_prep = ata_qc_prep,
.qc_issue = it821x_smart_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -739,7 +739,7 @@ static struct ata_port_operations it821x
.qc_prep = ata_qc_prep,
.qc_issue = it821x_passthru_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_jmicron.c b/drivers/ata/pata_jmicron.c
index 6832a64..be3a866 100644
--- a/drivers/ata/pata_jmicron.c
+++ b/drivers/ata/pata_jmicron.c
@@ -51,7 +51,7 @@ static int jmicron_pre_reset(struct ata_
/* Check if our port is enabled */
pci_read_config_dword(pdev, 0x40, &control);
if ((control & port_mask) == 0)
- return 0;
+ return -ENOENT;
/* There are two basic mappings. One has the two SATA ports merged
as master/slave and the secondary as PATA, the other has only the
@@ -164,8 +164,7 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- /* Timeout handling. Special recovery hooks here */
- .eng_timeout = ata_eng_timeout,
+ /* IRQ-related hooks */
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index ad37c22..10231ef 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -161,7 +161,7 @@ static struct ata_port_operations simple
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer_noirq,
.irq_handler = ata_interrupt,
@@ -186,7 +186,7 @@ static struct ata_port_operations legacy
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer_noirq,
.irq_handler = ata_interrupt,
@@ -296,7 +296,7 @@ static struct ata_port_operations pdc202
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = pdc_data_xfer_vlb,
.irq_handler = ata_interrupt,
@@ -348,7 +348,7 @@ static struct ata_port_operations ht6560
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer, /* Check vlb/noirq */
.irq_handler = ata_interrupt,
@@ -411,7 +411,7 @@ static struct ata_port_operations ht6560
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer, /* FIXME: Check 32bit and noirq */
.irq_handler = ata_interrupt,
@@ -529,7 +529,7 @@ static struct ata_port_operations opti82
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -659,7 +659,7 @@ static struct ata_port_operations opti82
.qc_prep = ata_qc_prep,
.qc_issue = opti82c46x_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_mpiix.c b/drivers/ata/pata_mpiix.c
index 1958c4e..3c65393 100644
--- a/drivers/ata/pata_mpiix.c
+++ b/drivers/ata/pata_mpiix.c
@@ -18,7 +18,7 @@
* The driver conciously keeps this logic internally to avoid pushing quirky
* PATA history into the clean libata layer.
*
- * Thinkpad specific note: If you boot an MPIIX using thinkpad with a PCMCIA
+ * Thinkpad specific note: If you boot an MPIIX using a thinkpad with a PCMCIA
* hard disk present this driver will not detect it. This is not a bug. In this
* configuration the secondary port of the MPIIX is disabled and the addresses
* are decoded by the PCMCIA bridge and therefore are for a generic IDE driver
@@ -35,7 +35,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_mpiix"
-#define DRV_VERSION "0.7.1"
+#define DRV_VERSION "0.7.2"
enum {
IDETIM = 0x6C, /* IDE control register */
@@ -54,11 +54,8 @@ static int mpiix_pre_reset(struct ata_po
{ 0x6F, 1, 0x80, 0x80 }
};
- if (!pci_test_config_bits(pdev, &mpiix_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &mpiix_enable_bits[ap->port_no]))
+ return -ENOENT;
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
diff --git a/drivers/ata/pata_netcell.c b/drivers/ata/pata_netcell.c
index 16cb254..76eb9c9 100644
--- a/drivers/ata/pata_netcell.c
+++ b/drivers/ata/pata_netcell.c
@@ -90,8 +90,7 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- /* Timeout handling. Special recovery hooks here */
- .eng_timeout = ata_eng_timeout,
+ /* IRQ-related hooks */
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_ns87410.c b/drivers/ata/pata_ns87410.c
index 93d6646..2005a95 100644
--- a/drivers/ata/pata_ns87410.c
+++ b/drivers/ata/pata_ns87410.c
@@ -45,11 +45,8 @@ static int ns87410_pre_reset(struct ata_
{ 0x47, 1, 0x08, 0x08 }
};
- if (!pci_test_config_bits(pdev, &ns87410_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &ns87410_enable_bits[ap->port_no]))
+ return -ENOENT;
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
@@ -179,7 +176,7 @@ static struct ata_port_operations ns8741
.qc_prep = ata_qc_prep,
.qc_issue = ns87410_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c
index 04c618a..31a285c 100644
--- a/drivers/ata/pata_oldpiix.c
+++ b/drivers/ata/pata_oldpiix.c
@@ -25,7 +25,7 @@ #include <linux/libata.h>
#include <linux/ata.h>
#define DRV_NAME "pata_oldpiix"
-#define DRV_VERSION "0.5.1"
+#define DRV_VERSION "0.5.2"
/**
* oldpiix_pre_reset - probe begin
@@ -42,11 +42,8 @@ static int oldpiix_pre_reset(struct ata_
{ 0x43U, 1U, 0x80UL, 0x80UL }, /* port 1 */
};
- if (!pci_test_config_bits(pdev, &oldpiix_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &oldpiix_enable_bits[ap->port_no]))
+ return -ENOENT;
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
diff --git a/drivers/ata/pata_opti.c b/drivers/ata/pata_opti.c
index c3d0132..57fe21f 100644
--- a/drivers/ata/pata_opti.c
+++ b/drivers/ata/pata_opti.c
@@ -34,7 +34,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_opti"
-#define DRV_VERSION "0.2.4"
+#define DRV_VERSION "0.2.5"
enum {
READ_REG = 0, /* index of Read cycle timing register */
@@ -59,11 +59,9 @@ static int opti_pre_reset(struct ata_por
{ 0x40, 1, 0x08, 0x00 }
};
- if (!pci_test_config_bits(pdev, &opti_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &opti_enable_bits[ap->port_no]))
+ return -ENOENT;
+
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
@@ -229,7 +227,7 @@ static struct ata_port_operations opti_p
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_optidma.c b/drivers/ata/pata_optidma.c
index 177a455..7296a20 100644
--- a/drivers/ata/pata_optidma.c
+++ b/drivers/ata/pata_optidma.c
@@ -33,7 +33,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_optidma"
-#define DRV_VERSION "0.2.1"
+#define DRV_VERSION "0.2.2"
enum {
READ_REG = 0, /* index of Read cycle timing register */
@@ -59,11 +59,9 @@ static int optidma_pre_reset(struct ata_
0x40, 1, 0x08, 0x00
};
- if (ap->port_no && !pci_test_config_bits(pdev, &optidma_enable_bits)) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (ap->port_no && !pci_test_config_bits(pdev, &optidma_enable_bits))
+ return -ENOENT;
+
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
@@ -388,7 +386,7 @@ static struct ata_port_operations optidm
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -423,7 +421,7 @@ static struct ata_port_operations optipl
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 62b25cd..cb501e1 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -87,7 +87,7 @@ static struct ata_port_operations pcmcia
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer_noirq,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index 31ab9c8..bd4ed67 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -36,7 +36,7 @@ #include <linux/libata.h>
#include <asm/io.h>
#define DRV_NAME "pata_pdc2027x"
-#define DRV_VERSION "0.74-ac3"
+#define DRV_VERSION "0.74-ac5"
#undef PDC_DEBUG
#ifdef PDC_DEBUG
@@ -311,10 +311,8 @@ static inline int pdc2027x_port_enabled(
static int pdc2027x_prereset(struct ata_port *ap)
{
/* Check whether port enabled */
- if (!pdc2027x_port_enabled(ap)) {
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pdc2027x_port_enabled(ap))
+ return -ENOENT;
pdc2027x_cbl_detect(ap);
return ata_std_prereset(ap);
}
diff --git a/drivers/ata/pata_qdi.c b/drivers/ata/pata_qdi.c
index 35cfdf0..7977f47 100644
--- a/drivers/ata/pata_qdi.c
+++ b/drivers/ata/pata_qdi.c
@@ -184,7 +184,7 @@ static struct ata_port_operations qdi650
.qc_prep = ata_qc_prep,
.qc_issue = qdi_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = qdi_data_xfer,
.irq_handler = ata_interrupt,
@@ -212,7 +212,7 @@ static struct ata_port_operations qdi658
.qc_prep = ata_qc_prep,
.qc_issue = qdi_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = qdi_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_radisys.c b/drivers/ata/pata_radisys.c
index 277f841..c20bcf4 100644
--- a/drivers/ata/pata_radisys.c
+++ b/drivers/ata/pata_radisys.c
@@ -255,8 +255,6 @@ static const struct ata_port_operations
.qc_issue = radisys_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c
index 3c6d84f..eccc6fd 100644
--- a/drivers/ata/pata_rz1000.c
+++ b/drivers/ata/pata_rz1000.c
@@ -112,7 +112,7 @@ static struct ata_port_operations rz1000
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.freeze = ata_bmdma_freeze,
diff --git a/drivers/ata/pata_sc1200.c b/drivers/ata/pata_sc1200.c
index 4166c1a..107e6cd 100644
--- a/drivers/ata/pata_sc1200.c
+++ b/drivers/ata/pata_sc1200.c
@@ -217,7 +217,7 @@ static struct ata_port_operations sc1200
.qc_prep = ata_qc_prep,
.qc_issue = sc1200_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c
index af45611..a5c8d7e 100644
--- a/drivers/ata/pata_serverworks.c
+++ b/drivers/ata/pata_serverworks.c
@@ -41,7 +41,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_serverworks"
-#define DRV_VERSION "0.3.6"
+#define DRV_VERSION "0.3.7"
#define SVWKS_CSB5_REVISION_NEW 0x92 /* min PCI_REVISION_ID for UDMA5 (A2.0) */
#define SVWKS_CSB6_REVISION 0xa0 /* min PCI_REVISION_ID for UDMA4 (A1.0) */
@@ -128,7 +128,7 @@ static struct sv_cable_table cable_detec
{ PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_VENDOR_ID_DELL, dell_cable },
{ PCI_DEVICE_ID_SERVERWORKS_CSB6IDE, PCI_VENDOR_ID_DELL, dell_cable },
{ PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_VENDOR_ID_SUN, sun_cable },
- { PCI_DEVICE_ID_SERVERWORKS_OSB4, PCI_ANY_ID, osb4_cable },
+ { PCI_DEVICE_ID_SERVERWORKS_OSB4IDE, PCI_ANY_ID, osb4_cable },
{ PCI_DEVICE_ID_SERVERWORKS_CSB5IDE, PCI_ANY_ID, csb_cable },
{ PCI_DEVICE_ID_SERVERWORKS_CSB6IDE, PCI_ANY_ID, csb_cable },
{ PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2, PCI_ANY_ID, csb_cable },
@@ -352,10 +352,12 @@ static struct ata_port_operations server
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
+ .irq_clear = ata_bmdma_irq_clear,
+
.port_start = ata_port_start,
.port_stop = ata_port_stop,
.host_stop = ata_host_stop
@@ -385,10 +387,12 @@ static struct ata_port_operations server
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
+ .irq_clear = ata_bmdma_irq_clear,
+
.port_start = ata_port_start,
.port_stop = ata_port_stop,
.host_stop = ata_host_stop
diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 8f7db96..c8b2e26 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -251,7 +251,7 @@ static struct ata_port_operations sil680
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c
index 2e55516..17791e2 100644
--- a/drivers/ata/pata_sis.c
+++ b/drivers/ata/pata_sis.c
@@ -34,7 +34,7 @@ #include <linux/libata.h>
#include <linux/ata.h>
#define DRV_NAME "pata_sis"
-#define DRV_VERSION "0.4.3"
+#define DRV_VERSION "0.4.4"
struct sis_chipset {
u16 device; /* PCI host ID */
@@ -74,11 +74,9 @@ static int sis_133_pre_reset(struct ata_
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
u16 tmp;
- if (!pci_test_config_bits(pdev, &sis_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &sis_enable_bits[ap->port_no]))
+ return -ENOENT;
+
/* The top bit of this register is the cable detect bit */
pci_read_config_word(pdev, 0x50 + 2 * ap->port_no, &tmp);
if (tmp & 0x8000)
@@ -575,8 +573,6 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
@@ -610,8 +606,6 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
@@ -646,8 +640,6 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
@@ -681,8 +673,6 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
@@ -716,8 +706,6 @@ static const struct ata_port_operations
.qc_issue = ata_qc_issue_prot,
.data_xfer = ata_pio_data_xfer,
- .eng_timeout = ata_eng_timeout,
-
.irq_handler = ata_interrupt,
.irq_clear = ata_bmdma_irq_clear,
diff --git a/drivers/ata/pata_sl82c105.c b/drivers/ata/pata_sl82c105.c
index f849978..5b762ac 100644
--- a/drivers/ata/pata_sl82c105.c
+++ b/drivers/ata/pata_sl82c105.c
@@ -19,7 +19,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_sl82c105"
-#define DRV_VERSION "0.2.2"
+#define DRV_VERSION "0.2.3"
enum {
/*
@@ -49,11 +49,8 @@ static int sl82c105_pre_reset(struct ata
};
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- if (ap->port_no && !pci_test_config_bits(pdev, &sl82c105_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- dev_printk(KERN_INFO, &pdev->dev, "port disabled. ignoring.\n");
- return 0;
- }
+ if (ap->port_no && !pci_test_config_bits(pdev, &sl82c105_enable_bits[ap->port_no]))
+ return -ENOENT;
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
@@ -264,7 +261,7 @@ static struct ata_port_operations sl82c1
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_triflex.c b/drivers/ata/pata_triflex.c
index 36f7887..a954ed9 100644
--- a/drivers/ata/pata_triflex.c
+++ b/drivers/ata/pata_triflex.c
@@ -46,13 +46,13 @@ #define DRV_NAME "pata_triflex"
#define DRV_VERSION "0.2.5"
/**
- * triflex_probe_init - probe begin
+ * triflex_prereset - probe begin
* @ap: ATA port
*
* Set up cable type and use generic probe init
*/
-static int triflex_probe_init(struct ata_port *ap)
+static int triflex_prereset(struct ata_port *ap)
{
static const struct pci_bits triflex_enable_bits[] = {
{ 0x80, 1, 0x01, 0x01 },
@@ -61,11 +61,8 @@ static int triflex_probe_init(struct ata
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- if (!pci_test_config_bits(pdev, &triflex_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &triflex_enable_bits[ap->port_no]))
+ return -ENOENT;
ap->cbl = ATA_CBL_PATA40;
return ata_std_prereset(ap);
}
@@ -74,7 +71,7 @@ static int triflex_probe_init(struct ata
static void triflex_error_handler(struct ata_port *ap)
{
- ata_bmdma_drive_eh(ap, triflex_probe_init, ata_std_softreset, NULL, ata_std_postreset);
+ ata_bmdma_drive_eh(ap, triflex_prereset, ata_std_softreset, NULL, ata_std_postreset);
}
/**
@@ -221,7 +218,7 @@ static struct ata_port_operations trifle
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index 1b2ff13..7b5dd23 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -60,7 +60,7 @@ #include <scsi/scsi_host.h>
#include <linux/libata.h>
#define DRV_NAME "pata_via"
-#define DRV_VERSION "0.1.13"
+#define DRV_VERSION "0.1.14"
/*
* The following comes directly from Vojtech Pavlik's ide/pci/via82cxxx
@@ -155,11 +155,8 @@ static int via_pre_reset(struct ata_port
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
- if (!pci_test_config_bits(pdev, &via_enable_bits[ap->port_no])) {
- ata_port_disable(ap);
- printk(KERN_INFO "ata%u: port disabled. ignoring.\n", ap->id);
- return 0;
- }
+ if (!pci_test_config_bits(pdev, &via_enable_bits[ap->port_no]))
+ return -ENOENT;
}
if ((config->flags & VIA_UDMA) >= VIA_UDMA_66)
@@ -325,7 +322,7 @@ static struct ata_port_operations via_po
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer,
.irq_handler = ata_interrupt,
@@ -360,7 +357,7 @@ static struct ata_port_operations via_po
.qc_prep = ata_qc_prep,
.qc_issue = ata_qc_issue_prot,
- .eng_timeout = ata_eng_timeout,
+
.data_xfer = ata_pio_data_xfer_noirq,
.irq_handler = ata_interrupt,
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index fdce6e0..c01496d 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -463,6 +463,7 @@ static const struct ata_port_operations
.qc_prep = mv_qc_prep_iie,
.qc_issue = mv_qc_issue,
+ .data_xfer = ata_mmio_data_xfer,
.eng_timeout = mv_eng_timeout,
-
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