diff options
Diffstat (limited to 'drivers/ide/pci')
34 files changed, 212 insertions, 175 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index 3187215e8f8..e7475ba559c 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -7,7 +7,6 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/pci.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -140,7 +139,7 @@ static void aec_set_pio_mode(ide_drive_t *drive, const u8 pio) drive->hwif->port_ops->set_dma_mode(drive, pio + XFER_PIO_0); } -static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev) +static unsigned int init_chipset_aec62xx(struct pci_dev *dev) { /* These are necessary to get AEC6280 Macintosh cards to work */ if ((dev->device == PCI_DEVICE_ID_ARTOP_ATP865) || @@ -308,6 +307,8 @@ static struct pci_driver driver = { .id_table = aec62xx_pci_tbl, .probe = aec62xx_init_one, .remove = __devexit_p(aec62xx_remove), + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init aec62xx_ide_init(void) diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index d647526af55..053c7526391 100644 --- a/drivers/ide/pci/alim15x3.c +++ b/drivers/ide/pci/alim15x3.c @@ -31,7 +31,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/pci.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> #include <linux/dmi.h> @@ -134,8 +133,8 @@ static u8 ali_udma_filter(ide_drive_t *drive) if (m5229_revision > 0x20 && m5229_revision < 0xC2) { if (drive->media != ide_disk) return 0; - if (chip_is_1543c_e && strstr(drive->id->model, "WDC ") && - wdc_udma == 0) + if (wdc_udma == 0 && chip_is_1543c_e && + strstr((char *)&drive->id[ATA_ID_PROD], "WDC ")) return 0; } @@ -214,7 +213,7 @@ static int ali15x3_dma_setup(ide_drive_t *drive) * appropriate also sets up the 1533 southbridge. */ -static unsigned int __devinit init_chipset_ali15x3(struct pci_dev *dev) +static unsigned int init_chipset_ali15x3(struct pci_dev *dev) { unsigned long flags; u8 tmpbyte; @@ -582,6 +581,8 @@ static struct pci_driver driver = { .id_table = alim15x3_pci_tbl, .probe = alim15x3_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init ali15x3_ide_init(void) diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index 1e66a960a96..824471f91bf 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -112,13 +112,13 @@ static void amd_set_pio_mode(ide_drive_t *drive, const u8 pio) amd_set_drive(drive, XFER_PIO_0 + pio); } -static void __devinit amd7409_cable_detect(struct pci_dev *dev) +static void amd7409_cable_detect(struct pci_dev *dev) { /* no host side cable detection */ amd_80w = 0x03; } -static void __devinit amd7411_cable_detect(struct pci_dev *dev) +static void amd7411_cable_detect(struct pci_dev *dev) { int i; u32 u = 0; @@ -140,7 +140,7 @@ static void __devinit amd7411_cable_detect(struct pci_dev *dev) * The initialization callback. Initialize drive independent registers. */ -static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev) +static unsigned int init_chipset_amd74xx(struct pci_dev *dev) { u8 t = 0, offset = amd_offset(dev); @@ -324,6 +324,8 @@ static struct pci_driver driver = { .id_table = amd74xx_pci_tbl, .probe = amd74xx_probe, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init amd74xx_ide_init(void) diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c index 41f6cb6c163..e4437034dd0 100644 --- a/drivers/ide/pci/atiixp.c +++ b/drivers/ide/pci/atiixp.c @@ -7,7 +7,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/pci.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -188,6 +187,8 @@ static struct pci_driver driver = { .id_table = atiixp_pci_tbl, .probe = atiixp_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init atiixp_ide_init(void) diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index e6c62006ca1..7f39cdb4141 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -103,7 +103,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/delay.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -375,6 +374,21 @@ static void cmd640_dump_regs(void) } #endif +static void __set_prefetch_mode(ide_drive_t *drive, int mode) +{ + if (mode) { /* want prefetch on? */ +#if CMD640_PREFETCH_MASKS + drive->no_unmask = 1; + drive->unmask = 0; +#endif + drive->no_io_32bit = 0; + } else { + drive->no_unmask = 0; + drive->no_io_32bit = 1; + drive->io_32bit = 0; + } +} + #ifndef CONFIG_BLK_DEV_CMD640_ENHANCED /* * Check whether prefetch is on for a drive, @@ -384,19 +398,10 @@ static void __init check_prefetch(ide_drive_t *drive, unsigned int index) { u8 b = get_cmd640_reg(prefetch_regs[index]); - if (b & prefetch_masks[index]) { /* is prefetch off? */ - drive->no_unmask = 0; - drive->no_io_32bit = 1; - drive->io_32bit = 0; - } else { -#if CMD640_PREFETCH_MASKS - drive->no_unmask = 1; - drive->unmask = 0; -#endif - drive->no_io_32bit = 0; - } + __set_prefetch_mode(drive, (b & prefetch_masks[index]) ? 0 : 1); } #else + /* * Sets prefetch mode for a drive. */ @@ -408,19 +413,11 @@ static void set_prefetch_mode(ide_drive_t *drive, unsigned int index, int mode) spin_lock_irqsave(&cmd640_lock, flags); b = __get_cmd640_reg(reg); - if (mode) { /* want prefetch on? */ -#if CMD640_PREFETCH_MASKS - drive->no_unmask = 1; - drive->unmask = 0; -#endif - drive->no_io_32bit = 0; + __set_prefetch_mode(drive, mode); + if (mode) b &= ~prefetch_masks[index]; /* enable prefetch */ - } else { - drive->no_unmask = 0; - drive->no_io_32bit = 1; - drive->io_32bit = 0; + else b |= prefetch_masks[index]; /* disable prefetch */ - } __put_cmd640_reg(reg, b); spin_unlock_irqrestore(&cmd640_lock, flags); } diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index e064398e03b..456dee18b66 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/pci.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -332,7 +331,7 @@ static int cmd646_1_dma_end(ide_drive_t *drive) return (dma_stat & 7) != 4; } -static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev) +static unsigned int init_chipset_cmd64x(struct pci_dev *dev) { u8 mrdmode = 0; @@ -511,6 +510,8 @@ static struct pci_driver driver = { .id_table = cmd64x_pci_tbl, .probe = cmd64x_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init cmd64x_ide_init(void) diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c index 151844fcbb0..d6341f7c414 100644 --- a/drivers/ide/pci/cs5520.c +++ b/drivers/ide/pci/cs5520.c @@ -35,7 +35,6 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> -#include <linux/hdreg.h> #include <linux/init.h> #include <linux/pci.h> #include <linux/ide.h> @@ -150,6 +149,8 @@ static struct pci_driver driver = { .name = "Cyrix_IDE", .id_table = cs5520_pci_tbl, .probe = cs5520_init_one, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init cs5520_ide_init(void) diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c index f235db8c678..da42fa7e9f9 100644 --- a/drivers/ide/pci/cs5530.c +++ b/drivers/ide/pci/cs5530.c @@ -15,7 +15,6 @@ #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> -#include <linux/hdreg.h> #include <linux/pci.h> #include <linux/init.h> #include <linux/ide.h> @@ -81,17 +80,19 @@ static void cs5530_set_pio_mode(ide_drive_t *drive, const u8 pio) static u8 cs5530_udma_filter(ide_drive_t *drive) { ide_hwif_t *hwif = drive->hwif; - ide_drive_t *mate = &hwif->drives[(drive->dn & 1) ^ 1]; - struct hd_driveid *mateid = mate->id; + ide_drive_t *mate = ide_get_pair_dev(drive); + u16 *mateid = mate->id; u8 mask = hwif->ultra_mask; - if (mate->present == 0) + if (mate == NULL) goto out; - if ((mateid->capability & 1) && __ide_dma_bad_drive(mate) == 0) { - if ((mateid->field_valid & 4) && (mateid->dma_ultra & 7)) + if (ata_id_has_dma(mateid) && __ide_dma_bad_drive(mate) == 0) { + if ((mateid[ATA_ID_FIELD_VALID] & 4) && + (mateid[ATA_ID_UDMA_MODES] & 7)) goto out; - if ((mateid->field_valid & 2) && (mateid->dma_mword & 7)) + if ((mateid[ATA_ID_FIELD_VALID] & 2) && + (mateid[ATA_ID_MWDMA_MODES] & 7)) mask = 0; } out: @@ -133,7 +134,7 @@ static void cs5530_set_dma_mode(ide_drive_t *drive, const u8 mode) * Initialize the cs5530 bridge for reliable IDE DMA operation. */ -static unsigned int __devinit init_chipset_cs5530(struct pci_dev *dev) +static unsigned int init_chipset_cs5530(struct pci_dev *dev) { struct pci_dev *master_0 = NULL, *cs5530_0 = NULL; @@ -271,6 +272,8 @@ static struct pci_driver driver = { .id_table = cs5530_pci_tbl, .probe = cs5530_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init cs5530_ide_init(void) diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c index dd3dc23af99..1e5bc59ea2f 100644 --- a/drivers/ide/pci/cs5535.c +++ b/drivers/ide/pci/cs5535.c @@ -80,12 +80,12 @@ static void cs5535_set_speed(ide_drive_t *drive, const u8 speed) /* Set the PIO timings */ if (speed < XFER_SW_DMA_0) { - ide_drive_t *pair = ide_get_paired_drive(drive); + ide_drive_t *pair = ide_get_pair_dev(drive); u8 cmd, pioa; cmd = pioa = speed - XFER_PIO_0; - if (pair->present) { + if (pair) { u8 piob = ide_get_best_pio_mode(pair, 255, 4); if (piob < cmd) @@ -193,10 +193,12 @@ static const struct pci_device_id cs5535_pci_tbl[] = { MODULE_DEVICE_TABLE(pci, cs5535_pci_tbl); static struct pci_driver driver = { - .name = "CS5535_IDE", - .id_table = cs5535_pci_tbl, - .probe = cs5535_init_one, - .remove = ide_pci_remove, + .name = "CS5535_IDE", + .id_table = cs5535_pci_tbl, + .probe = cs5535_init_one, + .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init cs5535_ide_init(void) diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c index e6d8ee88d56..69820e9224d 100644 --- a/drivers/ide/pci/cy82c693.c +++ b/drivers/ide/pci/cy82c693.c @@ -332,7 +332,7 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio) /* * this function is called during init and is used to setup the cy82c693 chip */ -static unsigned int __devinit init_chipset_cy82c693(struct pci_dev *dev) +static unsigned int init_chipset_cy82c693(struct pci_dev *dev) { if (PCI_FUNC(dev->devfn) != 1) return 0; @@ -448,6 +448,8 @@ static struct pci_driver driver = { .id_table = cy82c693_pci_tbl, .probe = cy82c693_init_one, .remove = __devexit_p(cy82c693_remove), + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init cy82c693_ide_init(void) diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c index f84bfb4f600..83b63b365e5 100644 --- a/drivers/ide/pci/delkin_cb.c +++ b/drivers/ide/pci/delkin_cb.c @@ -19,7 +19,6 @@ #include <linux/types.h> #include <linux/module.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> #include <linux/pci.h> diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c index b07d4f4273b..092b238cb25 100644 --- a/drivers/ide/pci/generic.c +++ b/drivers/ide/pci/generic.c @@ -22,7 +22,6 @@ #include <linux/types.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/hdreg.h> #include <linux/pci.h> #include <linux/ide.h> #include <linux/init.h> @@ -172,6 +171,8 @@ static struct pci_driver driver = { .id_table = generic_pci_tbl, .probe = generic_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init generic_ide_init(void) diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c index 6009b0b9655..644de29f8fe 100644 --- a/drivers/ide/pci/hpt34x.c +++ b/drivers/ide/pci/hpt34x.c @@ -27,7 +27,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/ioport.h> -#include <linux/hdreg.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/init.h> @@ -79,7 +78,7 @@ static void hpt34x_set_pio_mode(ide_drive_t *drive, const u8 pio) */ #define HPT34X_PCI_INIT_REG 0x80 -static unsigned int __devinit init_chipset_hpt34x(struct pci_dev *dev) +static unsigned int init_chipset_hpt34x(struct pci_dev *dev) { int i = 0; unsigned long hpt34xIoBase = pci_resource_start(dev, 4); @@ -172,6 +171,8 @@ static struct pci_driver driver = { .id_table = hpt34x_pci_tbl, .probe = hpt34x_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init hpt34x_ide_init(void) diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c index c37ab174381..a194022b6a6 100644 --- a/drivers/ide/pci/hpt366.c +++ b/drivers/ide/pci/hpt366.c @@ -122,7 +122,6 @@ #include <linux/kernel.h> #include <linux/delay.h> #include <linux/blkdev.h> -#include <linux/hdreg.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/init.h> @@ -605,10 +604,10 @@ static const struct hpt_info hpt371n __devinitdata = { static int check_in_drive_list(ide_drive_t *drive, const char **list) { - struct hd_driveid *id = drive->id; + char *m = (char *)&drive->id[ATA_ID_PROD]; while (*list) - if (!strcmp(*list++,id->model)) + if (!strcmp(*list++, m)) return 1; return 0; } @@ -655,7 +654,7 @@ static u8 hpt3xx_udma_filter(ide_drive_t *drive) case HPT372A: case HPT372N: case HPT374 : - if (ide_dev_is_sata(drive->id)) + if (ata_id_is_sata(drive->id)) mask &= ~0x0e; /* Fall thru */ default: @@ -675,7 +674,7 @@ static u8 hpt3xx_mdma_filter(ide_drive_t *drive) case HPT372A: case HPT372N: case HPT374 : - if (ide_dev_is_sata(drive->id)) + if (ata_id_is_sata(drive->id)) return 0x00; /* Fall thru */ default: @@ -731,11 +730,11 @@ static void hpt3xx_set_pio_mode(ide_drive_t *drive, const u8 pio) static void hpt3xx_quirkproc(ide_drive_t *drive) { - struct hd_driveid *id = drive->id; + char *m = (char *)&drive->id[ATA_ID_PROD]; const char **list = quirk_drives; while (*list) - if (strstr(id->model, *list++)) { + if (strstr(m, *list++)) { drive->quirk_list = 1; return; } @@ -944,7 +943,7 @@ static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq) * Perform a calibration cycle on the DPLL. * Returns 1 if this succeeds */ -static int __devinit hpt37x_calibrate_dpll(struct pci_dev *dev, u16 f_low, u16 f_high) +static int hpt37x_calibrate_dpll(struct pci_dev *dev, u16 f_low, u16 f_high) { u32 dpll = (f_high << 16) | f_low | 0x100; u8 scr2; @@ -972,7 +971,37 @@ static int __devinit hpt37x_calibrate_dpll(struct pci_dev *dev, u16 f_low, u16 f return 1; } -static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev) +static void hpt3xx_disable_fast_irq(struct pci_dev *dev, u8 mcr_addr) +{ + struct ide_host *host = pci_get_drvdata(dev); + struct hpt_info *info = host->host_priv + (&dev->dev == host->dev[1]); + u8 chip_type = info->chip_type; + u8 new_mcr, old_mcr = 0; + + /* + * Disable the "fast interrupt" prediction. Don't hold off + * on interrupts. (== 0x01 despite what the docs say) + */ + pci_read_config_byte(dev, mcr_addr + 1, &old_mcr); + + if (chip_type >= HPT374) + new_mcr = old_mcr & ~0x07; + else if (chip_type >= HPT370) { + new_mcr = old_mcr; + new_mcr &= ~0x02; +#ifdef HPT_DELAY_INTERRUPT + new_mcr &= ~0x01; +#else + new_mcr |= 0x01; +#endif + } else /* HPT366 and HPT368 */ + new_mcr = old_mcr & ~0x80; + + if (new_mcr != old_mcr) + pci_write_config_byte(dev, mcr_addr + 1, new_mcr); +} + +static unsigned int init_chipset_hpt366(struct pci_dev *dev) { unsigned long io_base = pci_resource_start(dev, 4); struct hpt_info *info = hpt3xx_get_info(&dev->dev); @@ -1209,9 +1238,11 @@ static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev) * NOTE: This register is only writeable via I/O space. */ if (chip_type == HPT371N && clock == ATA_CLOCK_66MHZ) - outb(inb(io_base + 0x9c) | 0x04, io_base + 0x9c); + hpt3xx_disable_fast_irq(dev, 0x50); + hpt3xx_disable_fast_irq(dev, 0x54); + return dev->irq; } @@ -1265,7 +1296,6 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif) struct hpt_info *info = hpt3xx_get_info(hwif->dev); int serialize = HPT_SERIALIZE_IO; u8 chip_type = info->chip_type; - u8 new_mcr, old_mcr = 0; /* Cache the channel's MISC. control registers' offset */ hwif->select_data = hwif->channel ? 0x54 : 0x50; @@ -1288,29 +1318,6 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif) /* Serialize access to this device if needed */ if (serialize && hwif->mate) hwif->serialized = hwif->mate->serialized = 1; - - /* - * Disable the "fast interrupt" prediction. Don't hold off - * on interrupts. (== 0x01 despite what the docs say) - */ - pci_read_config_byte(dev, hwif->select_data + 1, &old_mcr); - - if (info->chip_type >= HPT374) - new_mcr = old_mcr & ~0x07; - else if (info->chip_type >= HPT370) { - new_mcr = old_mcr; - new_mcr &= ~0x02; - -#ifdef HPT_DELAY_INTERRUPT - new_mcr &= ~0x01; -#else - new_mcr |= 0x01; -#endif - } else /* HPT366 and HPT368 */ - new_mcr = old_mcr & ~0x80; - - if (new_mcr != old_mcr) - pci_write_config_byte(dev, hwif->select_data + 1, new_mcr); } static int __devinit init_dma_hpt366(ide_hwif_t *hwif, @@ -1620,6 +1627,8 @@ static struct pci_driver driver = { .id_table = hpt366_pci_tbl, .probe = hpt366_init_one, .remove = __devexit_p(hpt366_remove), + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init hpt366_ide_init(void) diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c index 652e47dd7e8..0954ccd08d6 100644 --- a/drivers/ide/pci/it8213.c +++ b/drivers/ide/pci/it8213.c @@ -10,7 +10,6 @@ #include <linux/types.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -195,6 +194,8 @@ static struct pci_driver driver = { .id_table = it8213_pci_tbl, .probe = it8213_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init it8213_ide_init(void) diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index 4a1508a707c..46edd083b34 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -63,7 +63,6 @@ #include <linux/types.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -446,8 +445,7 @@ static u8 it821x_cable_detect(ide_hwif_t *hwif) static void it821x_quirkproc(ide_drive_t *drive) { struct it821x_dev *itdev = ide_get_hwifdata(drive->hwif); - struct hd_driveid *id = drive->id; - u16 *idbits = (u16 *)drive->id; + u16 *id = drive->id; if (!itdev->smart) { /* @@ -466,36 +464,36 @@ static void it821x_quirkproc(ide_drive_t *drive) */ /* Check for RAID v native */ - if(strstr(id->model, "Integrated Technology Express")) { + if (strstr((char *)&id[ATA_ID_PROD], + "Integrated Technology Express")) { /* In raid mode the ident block is slightly buggy We need to set the bits so that the IDE layer knows LBA28. LBA48 and DMA ar valid */ - id->capability |= 3; /* LBA28, DMA */ - id->command_set_2 |= 0x0400; /* LBA48 valid */ - id->cfs_enable_2 |= 0x0400; /* LBA48 on */ + id[ATA_ID_CAPABILITY] |= (3 << 8); /* LBA28, DMA */ + id[ATA_ID_COMMAND_SET_2] |= 0x0400; /* LBA48 valid */ + id[ATA_ID_CFS_ENABLE_2] |= 0x0400; /* LBA48 on */ /* Reporting logic */ printk(KERN_INFO "%s: IT8212 %sRAID %d volume", - drive->name, - idbits[147] ? "Bootable ":"", - idbits[129]); - if(idbits[129] != 1) - printk("(%dK stripe)", idbits[146]); - printk(".\n"); + drive->name, id[147] ? "Bootable " : "", + id[ATA_ID_CSFO]); + if (id[ATA_ID_CSFO] != 1) + printk(KERN_CONT "(%dK stripe)", id[146]); + printk(KERN_CONT ".\n"); } else { /* Non RAID volume. Fixups to stop the core code doing unsupported things */ - id->field_valid &= 3; - id->queue_depth = 0; - id->command_set_1 = 0; - id->command_set_2 &= 0xC400; - id->cfsse &= 0xC000; - id->cfs_enable_1 = 0; - id->cfs_enable_2 &= 0xC400; - id->csf_default &= 0xC000; - id->word127 = 0; - id->dlf = 0; - id->csfo = 0; - id->cfa_power = 0; + id[ATA_ID_FIELD_VALID] &= 3; + id[ATA_ID_QUEUE_DEPTH] = 0; + id[ATA_ID_COMMAND_SET_1] = 0; + id[ATA_ID_COMMAND_SET_2] &= 0xC400; + id[ATA_ID_CFSSE] &= 0xC000; + id[ATA_ID_CFS_ENABLE_1] = 0; + id[ATA_ID_CFS_ENABLE_2] &= 0xC400; + id[ATA_ID_CSF_DEFAULT] &= 0xC000; + id[127] = 0; + id[ATA_ID_DLF] = 0; + id[ATA_ID_CSFO] = 0; + id[ATA_ID_CFA_POWER] = 0; printk(KERN_INFO "%s: Performing identify fixups.\n", drive->name); } @@ -505,8 +503,8 @@ static void it821x_quirkproc(ide_drive_t *drive) * IDE core that DMA is supported (it821x hardware * takes care of DMA mode programming). */ - if (id->capability & 1) { - id->dma_mword |= 0x0101; + if (ata_id_has_dma(id)) { + id[ATA_ID_MWDMA_MODES] |= 0x0101; drive->current_speed = XFER_MW_DMA_0; } } @@ -588,7 +586,7 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif) hwif->mwdma_mask = ATA_MWDMA2; } -static void __devinit it8212_disable_raid(struct pci_dev *dev) +static void it8212_disable_raid(struct pci_dev *dev) { /* Reset local CPU, and set BIOS not ready */ pci_write_config_byte(dev, 0x5E, 0x01); @@ -605,7 +603,7 @@ static void __devinit it8212_disable_raid(struct pci_dev *dev) pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x20); } -static unsigned int __devinit init_chipset_it821x(struct pci_dev *dev) +static unsigned int init_chipset_it821x(struct pci_dev *dev) { u8 conf; static char *mode[2] = { "pass through", "smart" }; @@ -687,6 +685,8 @@ static struct pci_driver driver = { .id_table = it821x_pci_tbl, .probe = it821x_init_one, .remove = __devexit_p(it821x_remove), + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init it821x_ide_init(void) diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c index bb9d09d8f19..acd64711064 100644 --- a/drivers/ide/pci/jmicron.c +++ b/drivers/ide/pci/jmicron.c @@ -8,7 +8,6 @@ #include <linux/types.h> #include <linux/module.h> #include <linux/pci.h> -#include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -155,6 +154,8 @@ static struct pci_driver driver = { .id_table = jmicron_pci_tbl, .probe = jmicron_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init jmicron_ide_init(void) diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c index ffefcd15196..53bd645736d 100644 --- a/drivers/ide/pci/ns87415.c +++ b/drivers/ide/pci/ns87415.c @@ -11,7 +11,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/interrupt.h> -#include <linux/hdreg.h> #include <linux/pci.h> #include <linux/delay.h> #include <linux/ide.h> @@ -274,9 +273,9 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif) do { udelay(50); stat = hwif->tp_ops->read_status(hwif); - if (stat == 0xff) - break; - } while ((stat & BUSY_STAT) && --timeout); + if (stat == 0xff) + break; + } while ((stat & ATA_BUSY) && --timeout); #endif } @@ -340,6 +339,8 @@ static struct pci_driver driver = { .id_table = ns87415_pci_tbl, .probe = ns87415_init_one, .remove = ide_pci_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, }; static int __init ns87415_ide_init(void) diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c index e28e672ddaf..3de11ddcf86 100644 --- a/drivers/ide/p |