From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- drivers/ide/sis5513.c | 637 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 637 insertions(+) create mode 100644 drivers/ide/sis5513.c (limited to 'drivers/ide/sis5513.c') diff --git a/drivers/ide/sis5513.c b/drivers/ide/sis5513.c new file mode 100644 index 000000000..024bc7ba4 --- /dev/null +++ b/drivers/ide/sis5513.c @@ -0,0 +1,637 @@ +/* + * Copyright (C) 1999-2000 Andre Hedrick + * Copyright (C) 2002 Lionel Bouton , Maintainer + * Copyright (C) 2003 Vojtech Pavlik + * Copyright (C) 2007-2009 Bartlomiej Zolnierkiewicz + * + * May be copied or modified under the terms of the GNU General Public License + * + * + * Thanks : + * + * SiS Taiwan : for direct support and hardware. + * Daniela Engert : for initial ATA100 advices and numerous others. + * John Fremlin, Manfred Spraul, Dave Morgan, Peter Kjellerstedt : + * for checking code correctness, providing patches. + * + * + * Original tests and design on the SiS620 chipset. + * ATA100 tests and design on the SiS735 chipset. + * ATA16/33 support from specs + * ATA133 support for SiS961/962 by L.C. Chang + * ATA133 961/962/963 fixes by Vojtech Pavlik + * + * Documentation: + * SiS chipset documentation available under NDA to companies only + * (not to individuals). + */ + +/* + * The original SiS5513 comes from a SiS5511/55112/5513 chipset. The original + * SiS5513 was also used in the SiS5596/5513 chipset. Thus if we see a SiS5511 + * or SiS5596, we can assume we see the first MWDMA-16 capable SiS5513 chip. + * + * Later SiS chipsets integrated the 5513 functionality into the NorthBridge, + * starting with SiS5571 and up to SiS745. The PCI ID didn't change, though. We + * can figure out that we have a more modern and more capable 5513 by looking + * for the respective NorthBridge IDs. + * + * Even later (96x family) SiS chipsets use the MuTIOL link and place the 5513 + * into the SouthBrige. Here we cannot rely on looking up the NorthBridge PCI + * ID, while the now ATA-133 capable 5513 still has the same PCI ID. + * Fortunately the 5513 can be 'unmasked' by fiddling with some config space + * bits, changing its device id to the true one - 5517 for 961 and 5518 for + * 962/963. + */ + +#include +#include +#include +#include +#include +#include + +#define DRV_NAME "sis5513" + +/* registers layout and init values are chipset family dependent */ +#undef ATA_16 +#define ATA_16 0x01 +#define ATA_33 0x02 +#define ATA_66 0x03 +#define ATA_100a 0x04 /* SiS730/SiS550 is ATA100 with ATA66 layout */ +#define ATA_100 0x05 +#define ATA_133a 0x06 /* SiS961b with 133 support */ +#define ATA_133 0x07 /* SiS962/963 */ + +static u8 chipset_family; + +/* + * Devices supported + */ +static const struct { + const char *name; + u16 host_id; + u8 chipset_family; + u8 flags; +} SiSHostChipInfo[] = { + { "SiS968", PCI_DEVICE_ID_SI_968, ATA_133 }, + { "SiS966", PCI_DEVICE_ID_SI_966, ATA_133 }, + { "SiS965", PCI_DEVICE_ID_SI_965, ATA_133 }, + { "SiS745", PCI_DEVICE_ID_SI_745, ATA_100 }, + { "SiS735", PCI_DEVICE_ID_SI_735, ATA_100 }, + { "SiS733", PCI_DEVICE_ID_SI_733, ATA_100 }, + { "SiS635", PCI_DEVICE_ID_SI_635, ATA_100 }, + { "SiS633", PCI_DEVICE_ID_SI_633, ATA_100 }, + + { "SiS730", PCI_DEVICE_ID_SI_730, ATA_100a }, + { "SiS550", PCI_DEVICE_ID_SI_550, ATA_100a }, + + { "SiS640", PCI_DEVICE_ID_SI_640, ATA_66 }, + { "SiS630", PCI_DEVICE_ID_SI_630, ATA_66 }, + { "SiS620", PCI_DEVICE_ID_SI_620, ATA_66 }, + { "SiS540", PCI_DEVICE_ID_SI_540, ATA_66 }, + { "SiS530", PCI_DEVICE_ID_SI_530, ATA_66 }, + + { "SiS5600", PCI_DEVICE_ID_SI_5600, ATA_33 }, + { "SiS5598", PCI_DEVICE_ID_SI_5598, ATA_33 }, + { "SiS5597", PCI_DEVICE_ID_SI_5597, ATA_33 }, + { "SiS5591/2", PCI_DEVICE_ID_SI_5591, ATA_33 }, + { "SiS5582", PCI_DEVICE_ID_SI_5582, ATA_33 }, + { "SiS5581", PCI_DEVICE_ID_SI_5581, ATA_33 }, + + { "SiS5596", PCI_DEVICE_ID_SI_5596, ATA_16 }, + { "SiS5571", PCI_DEVICE_ID_SI_5571, ATA_16 }, + { "SiS5517", PCI_DEVICE_ID_SI_5517, ATA_16 }, + { "SiS551x", PCI_DEVICE_ID_SI_5511, ATA_16 }, +}; + +/* Cycle time bits and values vary across chip dma capabilities + These three arrays hold the register layout and the values to set. + Indexed by chipset_family and (dma_mode - XFER_UDMA_0) */ + +/* {0, ATA_16, ATA_33, ATA_66, ATA_100a, ATA_100, ATA_133} */ +static u8 cycle_time_offset[] = { 0, 0, 5, 4, 4, 0, 0 }; +static u8 cycle_time_range[] = { 0, 0, 2, 3, 3, 4, 4 }; +static u8 cycle_time_value[][XFER_UDMA_6 - XFER_UDMA_0 + 1] = { + { 0, 0, 0, 0, 0, 0, 0 }, /* no UDMA */ + { 0, 0, 0, 0, 0, 0, 0 }, /* no UDMA */ + { 3, 2, 1, 0, 0, 0, 0 }, /* ATA_33 */ + { 7, 5, 3, 2, 1, 0, 0 }, /* ATA_66 */ + { 7, 5, 3, 2, 1, 0, 0 }, /* ATA_100a (730 specific), + different cycle_time range and offset */ + { 11, 7, 5, 4, 2, 1, 0 }, /* ATA_100 */ + { 15, 10, 7, 5, 3, 2, 1 }, /* ATA_133a (earliest 691 southbridges) */ + { 15, 10, 7, 5, 3, 2, 1 }, /* ATA_133 */ +}; +/* CRC Valid Setup Time vary across IDE clock setting 33/66/100/133 + See SiS962 data sheet for more detail */ +static u8 cvs_time_value[][XFER_UDMA_6 - XFER_UDMA_0 + 1] = { + { 0, 0, 0, 0, 0, 0, 0 }, /* no UDMA */ + { 0, 0, 0, 0, 0, 0, 0 }, /* no UDMA */ + { 2, 1, 1, 0, 0, 0, 0 }, + { 4, 3, 2, 1, 0, 0, 0 }, + { 4, 3, 2, 1, 0, 0, 0 }, + { 6, 4, 3, 1, 1, 1, 0 }, + { 9, 6, 4, 2, 2, 2, 2 }, + { 9, 6, 4, 2, 2, 2, 2 }, +}; +/* Initialize time, Active time, Recovery time vary across + IDE clock settings. These 3 arrays hold the register value + for PIO0/1/2/3/4 and DMA0/1/2 mode in order */ +static u8 ini_time_value[][8] = { + { 0, 0, 0, 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 0, 0, 0, 0 }, + { 2, 1, 0, 0, 0, 1, 0, 0 }, + { 4, 3, 1, 1, 1, 3, 1, 1 }, + { 4, 3, 1, 1, 1, 3, 1, 1 }, + { 6, 4, 2, 2, 2, 4, 2, 2 }, + { 9, 6, 3, 3, 3, 6, 3, 3 }, + { 9, 6, 3, 3, 3, 6, 3, 3 }, +}; +static u8 act_time_value[][8] = { + { 0, 0, 0, 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 0, 0, 0, 0 }, + { 9, 9, 9, 2, 2, 7, 2, 2 }, + { 19, 19, 19, 5, 4, 14, 5, 4 }, + { 19, 19, 19, 5, 4, 14, 5, 4 }, + { 28, 28, 28, 7, 6, 21, 7, 6 }, + { 38, 38, 38, 10, 9, 28, 10, 9 }, + { 38, 38, 38, 10, 9, 28, 10, 9 }, +}; +static u8 rco_time_value[][8] = { + { 0, 0, 0, 0, 0, 0, 0, 0 }, + { 0, 0, 0, 0, 0, 0, 0, 0 }, + { 9, 2, 0, 2, 0, 7, 1, 1 }, + { 19, 5, 1, 5, 2, 16, 3, 2 }, + { 19, 5, 1, 5, 2, 16, 3, 2 }, + { 30, 9, 3, 9, 4, 25, 6, 4 }, + { 40, 12, 4, 12, 5, 34, 12, 5 }, + { 40, 12, 4, 12, 5, 34, 12, 5 }, +}; + +/* + * Printing configuration + */ +/* Used for chipset type printing at boot time */ +static char *chipset_capability[] = { + "ATA", "ATA 16", + "ATA 33", "ATA 66", + "ATA 100 (1st gen)", "ATA 100 (2nd gen)", + "ATA 133 (1st gen)", "ATA 133 (2nd gen)" +}; + +/* + * Configuration functions + */ + +static u8 sis_ata133_get_base(ide_drive_t *drive) +{ + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + u32 reg54 = 0; + + pci_read_config_dword(dev, 0x54, ®54); + + return ((reg54 & 0x40000000) ? 0x70 : 0x40) + drive->dn * 4; +} + +static void sis_ata16_program_timings(ide_drive_t *drive, const u8 mode) +{ + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + u16 t1 = 0; + u8 drive_pci = 0x40 + drive->dn * 2; + + const u16 pio_timings[] = { 0x000, 0x607, 0x404, 0x303, 0x301 }; + const u16 mwdma_timings[] = { 0x008, 0x302, 0x301 }; + + pci_read_config_word(dev, drive_pci, &t1); + + /* clear active/recovery timings */ + t1 &= ~0x070f; + if (mode >= XFER_MW_DMA_0) { + if (chipset_family > ATA_16) + t1 &= ~0x8000; /* disable UDMA */ + t1 |= mwdma_timings[mode - XFER_MW_DMA_0]; + } else + t1 |= pio_timings[mode - XFER_PIO_0]; + + pci_write_config_word(dev, drive_pci, t1); +} + +static void sis_ata100_program_timings(ide_drive_t *drive, const u8 mode) +{ + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + u8 t1, drive_pci = 0x40 + drive->dn * 2; + + /* timing bits: 7:4 active 3:0 recovery */ + const u8 pio_timings[] = { 0x00, 0x67, 0x44, 0x33, 0x31 }; + const u8 mwdma_timings[] = { 0x08, 0x32, 0x31 }; + + if (mode >= XFER_MW_DMA_0) { + u8 t2 = 0; + + pci_read_config_byte(dev, drive_pci, &t2); + t2 &= ~0x80; /* disable UDMA */ + pci_write_config_byte(dev, drive_pci, t2); + + t1 = mwdma_timings[mode - XFER_MW_DMA_0]; + } else + t1 = pio_timings[mode - XFER_PIO_0]; + + pci_write_config_byte(dev, drive_pci + 1, t1); +} + +static void sis_ata133_program_timings(ide_drive_t *drive, const u8 mode) +{ + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + u32 t1 = 0; + u8 drive_pci = sis_ata133_get_base(drive), clk, idx; + + pci_read_config_dword(dev, drive_pci, &t1); + + t1 &= 0xc0c00fff; + clk = (t1 & 0x08) ? ATA_133 : ATA_100; + if (mode >= XFER_MW_DMA_0) { + t1 &= ~0x04; /* disable UDMA */ + idx = mode - XFER_MW_DMA_0 + 5; + } else + idx = mode - XFER_PIO_0; + t1 |= ini_time_value[clk][idx] << 12; + t1 |= act_time_value[clk][idx] << 16; + t1 |= rco_time_value[clk][idx] << 24; + + pci_write_config_dword(dev, drive_pci, t1); +} + +static void sis_program_timings(ide_drive_t *drive, const u8 mode) +{ + if (chipset_family < ATA_100) /* ATA_16/33/66/100a */ + sis_ata16_program_timings(drive, mode); + else if (chipset_family < ATA_133) /* ATA_100/133a */ + sis_ata100_program_timings(drive, mode); + else /* ATA_133 */ + sis_ata133_program_timings(drive, mode); +} + +static void config_drive_art_rwp(ide_drive_t *drive) +{ + ide_hwif_t *hwif = drive->hwif; + struct pci_dev *dev = to_pci_dev(hwif->dev); + u8 reg4bh = 0; + u8 rw_prefetch = 0; + + pci_read_config_byte(dev, 0x4b, ®4bh); + + rw_prefetch = reg4bh & ~(0x11 << drive->dn); + + if (drive->media == ide_disk) + rw_prefetch |= 0x11 << drive->dn; + + if (reg4bh != rw_prefetch) + pci_write_config_byte(dev, 0x4b, rw_prefetch); +} + +static void sis_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) +{ + config_drive_art_rwp(drive); + sis_program_timings(drive, drive->pio_mode); +} + +static void sis_ata133_program_udma_timings(ide_drive_t *drive, const u8 mode) +{ + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + u32 regdw = 0; + u8 drive_pci = sis_ata133_get_base(drive), clk, idx; + + pci_read_config_dword(dev, drive_pci, ®dw); + + regdw |= 0x04; + regdw &= 0xfffff00f; + /* check if ATA133 enable */ + clk = (regdw & 0x08) ? ATA_133 : ATA_100; + idx = mode - XFER_UDMA_0; + regdw |= cycle_time_value[clk][idx] << 4; + regdw |= cvs_time_value[clk][idx] << 8; + + pci_write_config_dword(dev, drive_pci, regdw); +} + +static void sis_ata33_program_udma_timings(ide_drive_t *drive, const u8 mode) +{ + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + u8 drive_pci = 0x40 + drive->dn * 2, reg = 0, i = chipset_family; + + pci_read_config_byte(dev, drive_pci + 1, ®); + + /* force the UDMA bit on if we want to use UDMA */ + reg |= 0x80; + /* clean reg cycle time bits */ + reg &= ~((0xff >> (8 - cycle_time_range[i])) << cycle_time_offset[i]); + /* set reg cycle time bits */ + reg |= cycle_time_value[i][mode - XFER_UDMA_0] << cycle_time_offset[i]; + + pci_write_config_byte(dev, drive_pci + 1, reg); +} + +static void sis_program_udma_timings(ide_drive_t *drive, const u8 mode) +{ + if (chipset_family >= ATA_133) /* ATA_133 */ + sis_ata133_program_udma_timings(drive, mode); + else /* ATA_33/66/100a/100/133a */ + sis_ata33_program_udma_timings(drive, mode); +} + +static void sis_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive) +{ + const u8 speed = drive->dma_mode; + + if (speed >= XFER_UDMA_0) + sis_program_udma_timings(drive, speed); + else + sis_program_timings(drive, speed); +} + +static u8 sis_ata133_udma_filter(ide_drive_t *drive) +{ + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + u32 regdw = 0; + u8 drive_pci = sis_ata133_get_base(drive); + + pci_read_config_dword(dev, drive_pci, ®dw); + + /* if ATA133 disable, we should not set speed above UDMA5 */ + return (regdw & 0x08) ? ATA_UDMA6 : ATA_UDMA5; +} + +static int sis_find_family(struct pci_dev *dev) +{ + struct pci_dev *host; + int i = 0; + + chipset_family = 0; + + for (i = 0; i < ARRAY_SIZE(SiSHostChipInfo) && !chipset_family; i++) { + + host = pci_get_device(PCI_VENDOR_ID_SI, SiSHostChipInfo[i].host_id, NULL); + + if (!host) + continue; + + chipset_family = SiSHostChipInfo[i].chipset_family; + + /* Special case for SiS630 : 630S/ET is ATA_100a */ + if (SiSHostChipInfo[i].host_id == PCI_DEVICE_ID_SI_630) { + if (host->revision >= 0x30) + chipset_family = ATA_100a; + } + pci_dev_put(host); + + printk(KERN_INFO DRV_NAME " %s: %s %s controller\n", + pci_name(dev), SiSHostChipInfo[i].name, + chipset_capability[chipset_family]); + } + + if (!chipset_family) { /* Belongs to pci-quirks */ + + u32 idemisc; + u16 trueid; + + /* Disable ID masking and register remapping */ + pci_read_config_dword(dev, 0x54, &idemisc); + pci_write_config_dword(dev, 0x54, (idemisc & 0x7fffffff)); + pci_read_config_word(dev, PCI_DEVICE_ID, &trueid); + pci_write_config_dword(dev, 0x54, idemisc); + + if (trueid == 0x5518) { + printk(KERN_INFO DRV_NAME " %s: SiS 962/963 MuTIOL IDE UDMA133 controller\n", + pci_name(dev)); + chipset_family = ATA_133; + + /* Check for 5513 compatibility mapping + * We must use this, else the port enabled code will fail, + * as it expects the enablebits at 0x4a. + */ + if ((idemisc & 0x40000000) == 0) { + pci_write_config_dword(dev, 0x54, idemisc | 0x40000000); + printk(KERN_INFO DRV_NAME " %s: Switching to 5513 register mapping\n", + pci_name(dev)); + } + } + } + + if (!chipset_family) { /* Belongs to pci-quirks */ + + struct pci_dev *lpc_bridge; + u16 trueid; + u8 prefctl; + u8 idecfg; + + pci_read_config_byte(dev, 0x4a, &idecfg); + pci_write_config_byte(dev, 0x4a, idecfg | 0x10); + pci_read_config_word(dev, PCI_DEVICE_ID, &trueid); + pci_write_config_byte(dev, 0x4a, idecfg); + + if (trueid == 0x5517) { /* SiS 961/961B */ + + lpc_bridge = pci_get_slot(dev->bus, 0x10); /* Bus 0, Dev 2, Fn 0 */ + pci_read_config_byte(dev, 0x49, &prefctl); + pci_dev_put(lpc_bridge); + + if (lpc_bridge->revision == 0x10 && (prefctl & 0x80)) { + printk(KERN_INFO DRV_NAME " %s: SiS 961B MuTIOL IDE UDMA133 controller\n", + pci_name(dev)); + chipset_family = ATA_133a; + } else { + printk(KERN_INFO DRV_NAME " %s: SiS 961 MuTIOL IDE UDMA100 controller\n", + pci_name(dev)); + chipset_family = ATA_100; + } + } + } + + return chipset_family; +} + +static int init_chipset_sis5513(struct pci_dev *dev) +{ + /* Make general config ops here + 1/ tell IDE channels to operate in Compatibility mode only + 2/ tell old chips to allow per drive IDE timings */ + + u8 reg; + u16 regw; + + switch (chipset_family) { + case ATA_133: + /* SiS962 operation mode */ + pci_read_config_word(dev, 0x50, ®w); + if (regw & 0x08) + pci_write_config_word(dev, 0x50, regw&0xfff7); + pci_read_config_word(dev, 0x52, ®w); + if (regw & 0x08) + pci_write_config_word(dev, 0x52, regw&0xfff7); + break; + case ATA_133a: + case ATA_100: + /* Fixup latency */ + pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x80); + /* Set compatibility bit */ + pci_read_config_byte(dev, 0x49, ®); + if (!(reg & 0x01)) + pci_write_config_byte(dev, 0x49, reg|0x01); + break; + case ATA_100a: + case ATA_66: + /* Fixup latency */ + pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0x10); + + /* On ATA_66 chips the bit was elsewhere */ + pci_read_config_byte(dev, 0x52, ®); + if (!(reg & 0x04)) + pci_write_config_byte(dev, 0x52, reg|0x04); + break; + case ATA_33: + /* On ATA_33 we didn't have a single bit to set */ + pci_read_config_byte(dev, 0x09, ®); + if ((reg & 0x0f) != 0x00) + pci_write_config_byte(dev, 0x09, reg&0xf0); + /* fall through */ + case ATA_16: + /* force per drive recovery and active timings + needed on ATA_33 and below chips */ + pci_read_config_byte(dev, 0x52, ®); + if (!(reg & 0x08)) + pci_write_config_byte(dev, 0x52, reg|0x08); + break; + } + + return 0; +} + +struct sis_laptop { + u16 device; + u16 subvendor; + u16 subdevice; +}; + +static const struct sis_laptop sis_laptop[] = { + /* devid, subvendor, subdev */ + { 0x5513, 0x1043, 0x1107 }, /* ASUS A6K */ + { 0x5513, 0x1734, 0x105f }, /* FSC Amilo A1630 */ + { 0x5513, 0x1071, 0x8640 }, /* EasyNote K5305 */ + /* end marker */ + { 0, } +}; + +static u8 sis_cable_detect(ide_hwif_t *hwif) +{ + struct pci_dev *pdev = to_pci_dev(hwif->dev); + const struct sis_laptop *lap = &sis_laptop[0]; + u8 ata66 = 0; + + while (lap->device) { + if (lap->device == pdev->device && + lap->subvendor == pdev->subsystem_vendor && + lap->subdevice == pdev->subsystem_device) + return ATA_CBL_PATA40_SHORT; + lap++; + } + + if (chipset_family >= ATA_133) { + u16 regw = 0; + u16 reg_addr = hwif->channel ? 0x52: 0x50; + pci_read_config_word(pdev, reg_addr, ®w); + ata66 = (regw & 0x8000) ? 0 : 1; + } else if (chipset_family >= ATA_66) { + u8 reg48h = 0; + u8 mask = hwif->channel ? 0x20 : 0x10; + pci_read_config_byte(pdev, 0x48, ®48h); + ata66 = (reg48h & mask) ? 0 : 1; + } + + return ata66 ? ATA_CBL_PATA80 : ATA_CBL_PATA40; +} + +static const struct ide_port_ops sis_port_ops = { + .set_pio_mode = sis_set_pio_mode, + .set_dma_mode = sis_set_dma_mode, + .cable_detect = sis_cable_detect, +}; + +static const struct ide_port_ops sis_ata133_port_ops = { + .set_pio_mode = sis_set_pio_mode, + .set_dma_mode = sis_set_dma_mode, + .udma_filter = sis_ata133_udma_filter, + .cable_detect = sis_cable_detect, +}; + +static const struct ide_port_info sis5513_chipset = { + .name = DRV_NAME, + .init_chipset = init_chipset_sis5513, + .enablebits = { {0x4a, 0x02, 0x02}, {0x4a, 0x04, 0x04} }, + .host_flags = IDE_HFLAG_NO_AUTODMA, + .pio_mask = ATA_PIO4, + .mwdma_mask = ATA_MWDMA2, +}; + +static int sis5513_init_one(struct pci_dev *dev, const struct pci_device_id *id) +{ + struct ide_port_info d = sis5513_chipset; + u8 udma_rates[] = { 0x00, 0x00, 0x07, 0x1f, 0x3f, 0x3f, 0x7f, 0x7f }; + int rc; + + rc = pci_enable_device(dev); + if (rc) + return rc; + + if (sis_find_family(dev) == 0) + return -ENOTSUPP; + + if (chipset_family >= ATA_133) + d.port_ops = &sis_ata133_port_ops; + else + d.port_ops = &sis_port_ops; + + d.udma_mask = udma_rates[chipset_family]; + + return ide_pci_init_one(dev, &d, NULL); +} + +static void sis5513_remove(struct pci_dev *dev) +{ + ide_pci_remove(dev); + pci_disable_device(dev); +} + +static const struct pci_device_id sis5513_pci_tbl[] = { + { PCI_VDEVICE(SI, PCI_DEVICE_ID_SI_5513), 0 }, + { PCI_VDEVICE(SI, PCI_DEVICE_ID_SI_5518), 0 }, + { PCI_VDEVICE(SI, PCI_DEVICE_ID_SI_1180), 0 }, + { 0, }, +}; +MODULE_DEVICE_TABLE(pci, sis5513_pci_tbl); + +static struct pci_driver sis5513_pci_driver = { + .name = "SIS_IDE", + .id_table = sis5513_pci_tbl, + .probe = sis5513_init_one, + .remove = sis5513_remove, + .suspend = ide_pci_suspend, + .resume = ide_pci_resume, +}; + +static int __init sis5513_ide_init(void) +{ + return ide_pci_register_driver(&sis5513_pci_driver); +} + +static void __exit sis5513_ide_exit(void) +{ + pci_unregister_driver(&sis5513_pci_driver); +} + +module_init(sis5513_ide_init); +module_exit(sis5513_ide_exit); + +MODULE_AUTHOR("Lionel Bouton, L C Chang, Andre Hedrick, Vojtech Pavlik"); +MODULE_DESCRIPTION("PCI driver module for SIS IDE"); +MODULE_LICENSE("GPL"); -- cgit v1.2.3