diff options
43 files changed, 138 insertions, 188 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 99837d932f3..3f4aa0c99ee 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 1d1c30a2fcd..377425e7139 100644 --- a/drivers/ata/ata_generic.c +++ b/drivers/ata/ata_generic.c @@ -143,7 +143,7 @@ static struct ata_port_operations generic_port_ops = { .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 ffa111eea9d..5719704eb0e 100644 --- a/drivers/ata/ata_piix.c +++ b/drivers/ata/ata_piix.c @@ -643,11 +643,9 @@ static int piix_pata_prereset(struct ata_port *ap) { 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 753b0152afd..b4abd685036 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -5453,6 +5453,11 @@ int ata_device_add(const struct ata_probe_ent *ent) 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 3fa80f09f2a..02b2b2787d9 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 *ap, int classify, 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 688bb55e197..08b3a407473 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -881,7 +881,7 @@ static struct ata_probe_ent *ata_pci_init_legacy_port(struct pci_dev *pdev, 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_init_legacy_port(struct pci_dev *pdev, 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 8448ee6e0ee..87af3b5861a 100644 --- a/drivers/ata/pata_ali.c +++ b/drivers/ata/pata_ali.c @@ -369,7 +369,7 @@ static struct ata_port_operations ali_early_port_ops = { .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_port_ops = { .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_port_ops = { .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_port_ops = { .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 3293cf9a7eb..599ee266722 100644 --- a/drivers/ata/pata_amd.c +++ b/drivers/ata/pata_amd.c @@ -25,7 +25,7 @@ #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 *ap) 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 ata_port *ap) { 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 *ap) { 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_port_ops = { .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_port_ops = { .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_port_ops = { .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_port_ops = { .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_port_ops = { .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_port_ops = { .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 d6ef3bf1bac..c4ccb75a4f1 100644 --- a/drivers/ata/pata_artop.c +++ b/drivers/ata/pata_artop.c @@ -28,7 +28,7 @@ #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 ata_port *ap) { 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 ata_port *ap) 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 artop6210_ops = { .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 artop6260_ops = { .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 3f78a1e54a7..6c2269b6bd3 100644 --- a/drivers/ata/pata_atiixp.c +++ b/drivers/ata/pata_atiixp.c @@ -22,7 +22,7 @@ #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_port *ap) { 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_port_ops = { .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 abf1bb7bd32..e92b0ef43ec 100644 --- a/drivers/ata/pata_cmd64x.c +++ b/drivers/ata/pata_cmd64x.c @@ -301,7 +301,7 @@ static struct ata_port_operations cmd64x_port_ops = { .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 cmd646r1_port_ops = { .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_port_ops = { .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 792ce482851..a6c6cebd0da 100644 --- a/drivers/ata/pata_cs5520.c +++ b/drivers/ata/pata_cs5520.c @@ -193,8 +193,6 @@ static struct ata_port_operations cs5520_port_ops = { .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 f3d8a3bc1e7..7bba4d954e9 100644 --- a/drivers/ata/pata_cs5530.c +++ b/drivers/ata/pata_cs5530.c @@ -207,7 +207,7 @@ static struct ata_port_operations cs5530_port_ops = { .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 69d6b425872..d64fcdceaf0 100644 --- a/drivers/ata/pata_cs5535.c +++ b/drivers/ata/pata_cs5535.c @@ -211,7 +211,7 @@ static struct ata_port_operations cs5535_port_ops = { .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 fd55474e0d1..dfa5ac53904 100644 --- a/drivers/ata/pata_cypress.c +++ b/drivers/ata/pata_cypress.c @@ -162,7 +162,7 @@ static struct ata_port_operations cy82c693_port_ops = { .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 c30bc181304..95cd1ca181f 100644 --- a/drivers/ata/pata_efar.c +++ b/drivers/ata/pata_efar.c @@ -22,7 +22,7 @@ #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_port *ap) 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 efar_ops = { .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 94bb1dfc3f1..cf656ecbe50 100644 --- a/drivers/ata/pata_hpt366.c +++ b/drivers/ata/pata_hpt366.c @@ -360,7 +360,7 @@ static struct ata_port_operations hpt366_port_ops = { .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 532a7928f80..10318c0012e 100644 --- a/drivers/ata/pata_hpt37x.c +++ b/drivers/ata/pata_hpt37x.c @@ -793,7 +793,7 @@ static struct ata_port_operations hpt370_port_ops = { .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 hpt370a_port_ops = { .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_port_ops = { .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_port_ops = { .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 06c8db079b9..5c5d4f6ab90 100644 --- a/drivers/ata/pata_hpt3x2n.c +++ b/drivers/ata/pata_hpt3x2n.c @@ -372,7 +372,7 @@ static struct ata_port_operations hpt3x2n_port_ops = { .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 152770133ab..1f084ab1ccc 100644 --- a/drivers/ata/pata_hpt3x3.c +++ b/drivers/ata/pata_hpt3x3.c @@ -145,7 +145,7 @@ static struct ata_port_operations hpt3x3_port_ops = { .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 73948c8b727..640b8b0954f 100644 --- a/drivers/ata/pata_isapnp.c +++ b/drivers/ata/pata_isapnp.c @@ -52,7 +52,7 @@ static struct ata_port_operations isapnp_port_ops = { .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 af39097d808..82a46ff4000 100644 --- a/drivers/ata/pata_it821x.c +++ b/drivers/ata/pata_it821x.c @@ -703,7 +703,7 @@ static struct ata_port_operations it821x_smart_port_ops = { .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_passthru_port_ops = { .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 6832a643a9e..be3a866b111 100644 --- a/drivers/ata/pata_jmicron.c +++ b/drivers/ata/pata_jmicron.c @@ -51,7 +51,7 @@ static int jmicron_pre_reset(struct ata_port *ap) /* 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 jmicron_ops = { .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 ad37c220bb2..10231ef731d 100644 --- a/drivers/ata/pata_legacy.c +++ b/drivers/ata/pata_legacy.c @@ -161,7 +161,7 @@ static struct ata_port_operations simple_port_ops = { .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_port_ops = { .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 pdc20230_port_ops = { .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 ht6560a_port_ops = { .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 ht6560b_port_ops = { .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 opti82c611a_port_ops = { .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 opti82c46x_port_ops = { .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 1958c4ed09a..3c65393c1f0 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 <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_port *ap) { 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 16cb254cb97..76eb9c90bee 100644 --- a/drivers/ata/pata_netcell.c +++ b/drivers/ata/pata_netcell.c @@ -90,8 +90,7 @@ static const struct ata_port_operations netcell_ops = { .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 93d6646d295..2005a95f48f 100644 --- a/drivers/ata/pata_ns87410.c +++ b/drivers/ata/pata_ns87410.c @@ -45,11 +45,8 @@ static int ns87410_pre_reset(struct ata_port *ap) { 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 ns87410_port_ops = { .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 04c618a2664..31a285ca88d 100644 --- a/drivers/ata/pata_oldpiix.c +++ b/drivers/ata/pata_oldpiix.c @@ -25,7 +25,7 @@ #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_port *ap) { 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 c3d01325e0e..57fe21f3a97 100644 --- a/drivers/ata/pata_opti.c +++ b/drivers/ata/pata_opti.c @@ -34,7 +34,7 @@ #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_port *ap) { 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_port_ops = { .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 177a455f425..7296a20cd10 100644 --- a/drivers/ata/pata_optidma.c +++ b/drivers/ata/pata_optidma.c @@ -33,7 +33,7 @@ #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_port *ap) 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 optidma_port_ops = { .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 optiplus_port_ops = { .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 62b25cda409..cb501e145a4 100644 --- a/drivers/ata/pata_pcmcia.c +++ b/drivers/ata/pata_pcmcia.c @@ -87,7 +87,7 @@ static struct ata_port_operations pcmcia_port_ops = { .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 31ab9c88620..bd4ed6734ed 100644 --- a/drivers/ata/pata_pdc2027x.c +++ b/drivers/ata/pata_pdc2027x.c @@ -36,7 +36,7 @@ #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(struct ata_port *ap) 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 35cfdf0ac3f..7977f471d5e 100644 --- a/drivers/ata/pata_qdi.c +++ b/drivers/ata/pata_qdi.c @@ -184,7 +184,7 @@ static struct ata_port_operations qdi6500_port_ops = { .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 qdi6580_port_ops = { .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 277f8411b52..c20bcf43ed6 100644 --- a/drivers/ata/pata_radisys.c +++ b/drivers/ata/pata_radisys.c @@ -255,8 +255,6 @@ static const struct ata_port_operations radisys_pata_ops = { .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 3c6d84fd431..eccc6fd4503 100644 --- a/drivers/ata/pata_rz1000.c +++ b/drivers/ata/pata_rz1000.c @@ -112,7 +112,7 @@ static struct ata_port_operations rz1000_port_ops = { .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 4166c1a8a9e..107e6cd3dc0 100644 --- a/drivers/ata/pata_sc1200.c +++ b/drivers/ata/pata_sc1200.c @@ -217,7 +217,7 @@ static struct ata_port_operations sc1200_port_ops = { .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 af456113c55..a5c8d7e121d 100644 --- a/drivers/ata/pata_serverworks.c +++ b/drivers/ata/pata_serverworks.c @@ -41,7 +41,7 @@ #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_detect[] = { { 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 serverworks_osb4_port_ops = { .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 serverworks_csb_port_ops = { .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 8f7db9638d0..c8b2e26db70 100644 --- a/drivers/ata/pata_sil680.c +++ b/drivers/ata/pata_sil680.c @@ -251,7 +251,7 @@ static struct ata_port_operations sil680_port_ops = { .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 2e555168b43..17791e2785f 100644 --- a/drivers/ata/pata_sis.c +++ b/drivers/ata/pata_sis.c @@ -34,7 +34,7 @@ #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_port *ap) 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 sis_133_ops = { .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 sis_133_early_ops = { .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 sis_100_ops = { .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 sis_66_ops = { .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 sis_old_ops = { .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 f8499786917..5b762acc568 100644 --- a/drivers/ata/pata_sl82c105.c +++ b/drivers/ata/pata_sl82c105.c @@ -19,7 +19,7 @@ #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_port *ap) }; 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 sl82c105_port_ops = { .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 36f788728f3..a954ed93a40 100644 --- a/drivers/ata/pata_triflex.c +++ b/drivers/ata/pata_triflex.c @@ -46,13 +46,13 @@ #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_port *ap) 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_port *ap) 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 triflex_port_ops = { .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 1b2ff133b16..7b5dd2343b9 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -60,7 +60,7 @@ #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 *ap) 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_port_ops = { .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_port_ops_noirq = { .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 fdce6e07ecd..c01496df4a9 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -463,6 +463,7 @@ static const struct ata_port_operations mv_iie_ops = { .qc_prep = mv_qc_prep_iie, .qc_issue = mv_qc_issue, + .data_xfer = ata_mmio_data_xfer, .eng_timeout = mv_eng_timeout, |