diff options
Diffstat (limited to 'drivers/ide/pci')
35 files changed, 452 insertions, 535 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index 3187215e8f8..4142c698e0d 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> @@ -116,7 +115,7 @@ static void aec6260_set_mode(ide_drive_t *drive, const u8 speed) struct pci_dev *dev = to_pci_dev(hwif->dev); struct ide_host *host = pci_get_drvdata(dev); struct chipset_bus_clock_list_entry *bus_clock = host->host_priv; - u8 unit = (drive->select.b.unit & 0x01); + u8 unit = drive->dn & 1; u8 tmp1 = 0, tmp2 = 0; u8 ultra = 0, drive_conf = 0, ultra_conf = 0; unsigned long flags; @@ -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) || @@ -303,21 +302,23 @@ static const struct pci_device_id aec62xx_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, aec62xx_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver aec62xx_pci_driver = { .name = "AEC62xx_IDE", .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&aec62xx_pci_driver); } static void __exit aec62xx_ide_exit(void) { - pci_unregister_driver(&driver); + pci_unregister_driver(&aec62xx_pci_driver); } module_init(aec62xx_ide_init); diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index d647526af55..daf9dce39e5 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> @@ -78,8 +77,7 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio) int bus_speed = ide_pci_clk ? ide_pci_clk : 33; int port = hwif->channel ? 0x5c : 0x58; int portFIFO = hwif->channel ? 0x55 : 0x54; - u8 cd_dma_fifo = 0; - int unit = drive->select.b.unit & 1; + u8 cd_dma_fifo = 0, unit = drive->dn & 1; if ((s_clc = (s_time * bus_speed + 999) / 1000) >= 8) s_clc = 0; @@ -113,7 +111,7 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio) } pci_write_config_byte(dev, port, s_clc); - pci_write_config_byte(dev, port+drive->select.b.unit+2, (a_clc << 4) | r_clc); + pci_write_config_byte(dev, port + unit + 2, (a_clc << 4) | r_clc); local_irq_restore(flags); } @@ -134,8 +132,8 @@ 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; } @@ -155,7 +153,7 @@ static void ali_set_dma_mode(ide_drive_t *drive, const u8 speed) ide_hwif_t *hwif = HWIF(drive); struct pci_dev *dev = to_pci_dev(hwif->dev); u8 speed1 = speed; - u8 unit = (drive->select.b.unit & 0x01); + u8 unit = drive->dn & 1; u8 tmpbyte = 0x00; int m5229_udma = (hwif->channel) ? 0x57 : 0x56; @@ -214,7 +212,7 @@ 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; @@ -509,7 +507,7 @@ static const struct ide_dma_ops ali_dma_ops = { .dma_setup = ali15x3_dma_setup, .dma_exec_cmd = ide_dma_exec_cmd, .dma_start = ide_dma_start, - .dma_end = __ide_dma_end, + .dma_end = ide_dma_end, .dma_test_irq = ide_dma_test_irq, .dma_lost_irq = ide_dma_lost_irq, .dma_timeout = ide_dma_timeout, @@ -577,21 +575,23 @@ static const struct pci_device_id alim15x3_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, alim15x3_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver alim15x3_pci_driver = { .name = "ALI15x3_IDE", .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&alim15x3_pci_driver); } static void __exit ali15x3_ide_exit(void) { - return pci_unregister_driver(&driver); + return pci_unregister_driver(&alim15x3_pci_driver); } module_init(ali15x3_ide_init); diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index 1e66a960a96..81ec73134ed 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -92,7 +92,7 @@ static void amd_set_drive(ide_drive_t *drive, const u8 speed) ide_timing_compute(drive, speed, &t, T, UT); - if (peer->present) { + if (peer->dev_flags & IDE_DFLAG_PRESENT) { ide_timing_compute(peer, peer->current_speed, &p, T, UT); ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT); } @@ -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); @@ -319,21 +319,23 @@ static const struct pci_device_id amd74xx_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, amd74xx_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver amd74xx_pci_driver = { .name = "AMD_IDE", .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&amd74xx_pci_driver); } static void __exit amd74xx_ide_exit(void) { - pci_unregister_driver(&driver); + pci_unregister_driver(&amd74xx_pci_driver); } module_init(amd74xx_ide_init); diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c index 41f6cb6c163..b2735d28f5c 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> @@ -183,21 +182,23 @@ static const struct pci_device_id atiixp_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, atiixp_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver atiixp_pci_driver = { .name = "ATIIXP_IDE", .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&atiixp_pci_driver); } static void __exit atiixp_ide_exit(void) { - pci_unregister_driver(&driver); + pci_unregister_driver(&atiixp_pci_driver); } module_init(atiixp_ide_init); diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index e6c62006ca1..e4306647d00 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->dev_flags |= IDE_DFLAG_NO_UNMASK; + drive->dev_flags &= ~IDE_DFLAG_UNMASK; +#endif + drive->dev_flags &= ~IDE_DFLAG_NO_IO_32BIT; + } else { + drive->dev_flags &= ~IDE_DFLAG_NO_UNMASK; + drive->dev_flags |= IDE_DFLAG_NO_IO_32BIT; + 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); } @@ -471,10 +468,10 @@ static void program_drive_counts(ide_drive_t *drive, unsigned int index) */ if (index > 1) { ide_hwif_t *hwif = drive->hwif; - ide_drive_t *peer = &hwif->drives[!drive->select.b.unit]; + ide_drive_t *peer = &hwif->drives[!(drive->dn & 1)]; unsigned int mate = index ^ 1; - if (peer->present) { + if (peer->dev_flags & IDE_DFLAG_PRESENT) { if (setup_count < setup_counts[mate]) setup_count = setup_counts[mate]; if (active_count < active_counts[mate]) @@ -610,7 +607,7 @@ static void cmd640_set_pio_mode(ide_drive_t *drive, const u8 pio) static void cmd640_init_dev(ide_drive_t *drive) { - unsigned int i = drive->hwif->channel * 2 + drive->select.b.unit; + unsigned int i = drive->hwif->channel * 2 + (drive->dn & 1); #ifdef CONFIG_BLK_DEV_CMD640_ENHANCED /* @@ -629,7 +626,7 @@ static void cmd640_init_dev(ide_drive_t *drive) */ check_prefetch(drive, i); printk(KERN_INFO DRV_NAME ": drive%d timings/prefetch(%s) preserved\n", - i, drive->no_io_32bit ? "off" : "on"); + i, (drive->dev_flags & IDE_DFLAG_NO_IO_32BIT) ? "off" : "on"); #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */ } diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index e064398e03b..935385c77e0 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> @@ -229,7 +228,7 @@ static int cmd648_dma_end(ide_drive_t *drive) { ide_hwif_t *hwif = HWIF(drive); unsigned long base = hwif->dma_base - (hwif->channel * 8); - int err = __ide_dma_end(drive); + int err = ide_dma_end(drive); u8 irq_mask = hwif->channel ? MRDMODE_INTR_CH1 : MRDMODE_INTR_CH0; u8 mrdmode = inb(base + 1); @@ -249,7 +248,7 @@ static int cmd64x_dma_end(ide_drive_t *drive) u8 irq_mask = hwif->channel ? ARTTIM23_INTR_CH1 : CFR_INTR_CH0; u8 irq_stat = 0; - int err = __ide_dma_end(drive); + int err = ide_dma_end(drive); (void) pci_read_config_byte(dev, irq_reg, &irq_stat); /* clear the interrupt bit */ @@ -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; @@ -506,21 +505,23 @@ static const struct pci_device_id cmd64x_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, cmd64x_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver cmd64x_pci_driver = { .name = "CMD64x_IDE", .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&cmd64x_pci_driver); } static void __exit cmd64x_ide_exit(void) { - pci_unregister_driver(&driver); + pci_unregister_driver(&cmd64x_pci_driver); } module_init(cmd64x_ide_init); diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c index 151844fcbb0..5efb467f8fa 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> @@ -146,15 +145,17 @@ static const struct pci_device_id cs5520_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, cs5520_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver cs5520_pci_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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&cs5520_pci_driver); } module_init(cs5520_ide_init); diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c index f235db8c678..53f079cc00a 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; @@ -266,21 +267,23 @@ static const struct pci_device_id cs5530_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, cs5530_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver cs5530_pci_driver = { .name = "CS5530 IDE", .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&cs5530_pci_driver); } static void __exit cs5530_ide_exit(void) { - pci_unregister_driver(&driver); + pci_unregister_driver(&cs5530_pci_driver); } module_init(cs5530_ide_init); diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c index dd3dc23af99..983d957a018 100644 --- a/drivers/ide/pci/cs5535.c +++ b/drivers/ide/pci/cs5535.c @@ -76,16 +76,16 @@ static unsigned int cs5535_udma_timings[5] = static void cs5535_set_speed(ide_drive_t *drive, const u8 speed) { u32 reg = 0, dummy; - int unit = drive->select.b.unit; + u8 unit = drive->dn & 1; /* 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) @@ -192,21 +192,23 @@ 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, +static struct pci_driver cs5535_pci_driver = { + .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&cs5535_pci_driver); } static void __exit cs5535_ide_exit(void) { - pci_unregister_driver(&driver); + pci_unregister_driver(&cs5535_pci_driver); } module_init(cs5535_ide_init); diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c index e6d8ee88d56..5297f07d293 100644 --- a/drivers/ide/pci/cy82c693.c +++ b/drivers/ide/pci/cy82c693.c @@ -50,18 +50,11 @@ #define DRV_NAME "cy82c693" -/* the current version */ -#define CY82_VERSION "CY82C693U driver v0.34 99-13-12 Andreas S. Krebs (akrebs@altavista.net)" - /* * The following are used to debug the driver. */ -#define CY82C693_DEBUG_LOGS 0 #define CY82C693_DEBUG_INFO 0 -/* define CY82C693_SETDMA_CLOCK to set DMA Controller Clock Speed to ATCLK */ -#undef CY82C693_SETDMA_CLOCK - /* * NOTE: the value for busmaster timeout is tricky and I got it by * trial and error! By using a to low value will cause DMA timeouts @@ -89,7 +82,6 @@ #define CY82_INDEX_PORT 0x22 #define CY82_DATA_PORT 0x23 -#define CY82_INDEX_CTRLREG1 0x01 #define CY82_INDEX_CHANNEL0 0x30 #define CY82_INDEX_CHANNEL1 0x31 #define CY82_INDEX_TIMEOUT 0x32 @@ -179,17 +171,6 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode) index = hwif->channel ? CY82_INDEX_CHANNEL1 : CY82_INDEX_CHANNEL0; -#if CY82C693_DEBUG_LOGS - /* for debug let's show the previous values */ - - outb(index, CY82_INDEX_PORT); - data = inb(CY82_DATA_PORT); - - printk(KERN_INFO "%s (ch=%d, dev=%d): DMA mode is %d (single=%d)\n", - drive->name, HWIF(drive)->channel, drive->select.b.unit, - (data&0x3), ((data>>2)&1)); -#endif /* CY82C693_DEBUG_LOGS */ - data = (mode & 3) | (single << 2); outb(index, CY82_INDEX_PORT); @@ -197,8 +178,7 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode) #if CY82C693_DEBUG_INFO printk(KERN_INFO "%s (ch=%d, dev=%d): set DMA mode to %d (single=%d)\n", - drive->name, HWIF(drive)->channel, drive->select.b.unit, - mode & 3, single); + drive->name, hwif->channel, drive->dn & 1, mode & 3, single); #endif /* CY82C693_DEBUG_INFO */ /* @@ -239,50 +219,11 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio) } } -#if CY82C693_DEBUG_LOGS - /* for debug let's show the register values */ - - if (drive->select.b.unit == 0) { - /* - * get master drive registers - * address setup control register - * is 32 bit !!! - */ - pci_read_config_dword(dev, CY82_IDE_ADDRSETUP, &addrCtrl); - addrCtrl &= 0x0F; - - /* now let's get the remaining registers */ - pci_read_config_byte(dev, CY82_IDE_MASTER_IOR, &pclk.time_16r); - pci_read_config_byte(dev, CY82_IDE_MASTER_IOW, &pclk.time_16w); - pci_read_config_byte(dev, CY82_IDE_MASTER_8BIT, &pclk.time_8); - } else { - /* - * set slave drive registers - * address setup control register - * is 32 bit !!! - */ - pci_read_config_dword(dev, CY82_IDE_ADDRSETUP, &addrCtrl); - - addrCtrl &= 0xF0; - addrCtrl >>= 4; - - /* now let's get the remaining registers */ - pci_read_config_byte(dev, CY82_IDE_SLAVE_IOR, &pclk.time_16r); - pci_read_config_byte(dev, CY82_IDE_SLAVE_IOW, &pclk.time_16w); - pci_read_config_byte(dev, CY82_IDE_SLAVE_8BIT, &pclk.time_8); - } - - printk(KERN_INFO "%s (ch=%d, dev=%d): PIO timing is " - "(addr=0x%X, ior=0x%X, iow=0x%X, 8bit=0x%X)\n", - drive->name, hwif->channel, drive->select.b.unit, - addrCtrl, pclk.time_16r, pclk.time_16w, pclk.time_8); -#endif /* CY82C693_DEBUG_LOGS */ - /* let's calc the values for this PIO mode */ compute_clocks(pio, &pclk); /* now let's write the clocks registers */ - if (drive->select.b.unit == 0) { + if ((drive->dn & 1) == 0) { /* * set master drive * address setup control register @@ -324,63 +265,11 @@ static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio) #if CY82C693_DEBUG_INFO printk(KERN_INFO "%s (ch=%d, dev=%d): set PIO timing to " "(addr=0x%X, ior=0x%X, iow=0x%X, 8bit=0x%X)\n", - drive->name, hwif->channel, drive->select.b.unit, + drive->name, hwif->channel, drive->dn & 1, addrCtrl, pclk.time_16r, pclk.time_16w, pclk.time_8); #endif /* CY82C693_DEBUG_INFO */ } -/* - * 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) -{ - if (PCI_FUNC(dev->devfn) != 1) - return 0; - -#ifdef CY82C693_SETDMA_CLOCK - u8 data = 0; -#endif /* CY82C693_SETDMA_CLOCK */ - - /* write info about this verion of the driver */ - printk(KERN_INFO CY82_VERSION "\n"); - -#ifdef CY82C693_SETDMA_CLOCK - /* okay let's set the DMA clock speed */ - - outb(CY82_INDEX_CTRLREG1, CY82_INDEX_PORT); - data = inb(CY82_DATA_PORT); - -#if CY82C693_DEBUG_INFO - printk(KERN_INFO DRV_NAME ": Peripheral Configuration Register: 0x%X\n", - data); -#endif /* CY82C693_DEBUG_INFO */ - - /* - * for some reason sometimes the DMA controller - * speed is set to ATCLK/2 ???? - we fix this here - * - * note: i don't know what causes this strange behaviour, - * but even changing the dma speed doesn't solve it :-( - * the ide performance is still only half the normal speed - * - * if anybody knows what goes wrong with my machine, please - * let me know - ASK - */ - - data |= 0x03; - - outb(CY82_INDEX_CTRLREG1, CY82_INDEX_PORT); - outb(data, CY82_DATA_PORT); - -#if CY82C693_DEBUG_INFO - printk(KERN_INFO ": New Peripheral Configuration Register: 0x%X\n", - data); -#endif /* CY82C693_DEBUG_INFO */ - -#endif /* CY82C693_SETDMA_CLOCK */ - return 0; -} - static void __devinit init_iops_cy82c693(ide_hwif_t *hwif) { static ide_hwif_t *primary; @@ -401,7 +290,6 @@ static const struct ide_port_ops cy82c693_port_ops = { static const struct ide_port_info cy82c693_chipset __devinitdata = { .name = DRV_NAME, - .init_chipset = init_chipset_cy82c693, .init_iops = init_iops_cy82c693, .port_ops = &cy82c693_port_ops, .chipset = ide_cy82c693, @@ -443,21 +331,23 @@ static const struct pci_device_id cy82c693_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, cy82c693_pci_tbl); -static struct pci_driver driver = { +static struct pci_driver cy82c693_pci_driver = { .name = "Cypress_IDE", .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) { - return ide_pci_register_driver(&driver); + return ide_pci_register_driver(&cy82c693_pci_driver); } static void __exit cy82c693_ide_exit(void) { - pci_unregister_driver(&driver); + pci_unregister_driver(&cy82c693_pci_driver); } module_init(cy82c693_ide_init); diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c index f84bfb4f600..8689a706f53 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> @@ -118,7 +117,7 @@ static struct pci_device_id delkin_cb_pci_tbl[] __devinitdata = { }; MODULE_DEVICE_TABLE(pci, delkin_cb_pci_tbl); |