diff options
author | Jeff Garzik <jeff@garzik.org> | 2006-08-29 18:12:40 -0400 |
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committer | Jeff Garzik <jeff@garzik.org> | 2006-08-29 18:12:40 -0400 |
commit | 669a5db411d85a14f86cd92bc16bf7ab5b8aa235 (patch) | |
tree | 8d4f9d63e18185695a4d97e1a3fa4e18b61c7345 /drivers/ata/pata_ali.c | |
parent | b01e86fee6c821e4e003fd4e9f65453ac478a58e (diff) |
[libata] Add a bunch of PATA drivers.
The vast majority of drivers and changes are from Alan Cox. Albert Lee
contributed and maintains pata_pdc2027x. Adrian Bunk, Andrew Morton,
and Tejun Heo contributed various minor fixes and updates.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/pata_ali.c')
-rw-r--r-- | drivers/ata/pata_ali.c | 679 |
1 files changed, 679 insertions, 0 deletions
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c new file mode 100644 index 00000000000..0e0415ecfce --- /dev/null +++ b/drivers/ata/pata_ali.c @@ -0,0 +1,679 @@ +/* + * pata_ali.c - ALI 15x3 PATA for new ATA layer + * (C) 2005 Red Hat Inc + * Alan Cox <alan@redhat.com> + * + * based in part upon + * linux/drivers/ide/pci/alim15x3.c Version 0.17 2003/01/02 + * + * Copyright (C) 1998-2000 Michel Aubry, Maintainer + * Copyright (C) 1998-2000 Andrzej Krzysztofowicz, Maintainer + * Copyright (C) 1999-2000 CJ, cjtsai@ali.com.tw, Maintainer + * + * Copyright (C) 1998-2000 Andre Hedrick (andre@linux-ide.org) + * May be copied or modified under the terms of the GNU General Public License + * Copyright (C) 2002 Alan Cox <alan@redhat.com> + * ALi (now ULi M5228) support by Clear Zhang <Clear.Zhang@ali.com.tw> + * + * Documentation + * Chipset documentation available under NDA only + * + * TODO/CHECK + * Cannot have ATAPI on both master & slave for rev < c2 (???) but + * otherwise should do atapi DMA. + */ + +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/init.h> +#include <linux/blkdev.h> +#include <linux/delay.h> +#include <scsi/scsi_host.h> +#include <linux/libata.h> +#include <linux/dmi.h> + +#define DRV_NAME "pata_ali" +#define DRV_VERSION "0.6.5" + +/* + * Cable special cases + */ + +static struct dmi_system_id cable_dmi_table[] = { + { + .ident = "HP Pavilion N5430", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_BOARD_NAME, "OmniBook N32N-736"), + }, + }, + { } +}; + +static int ali_cable_override(struct pci_dev *pdev) +{ + /* Fujitsu P2000 */ + if (pdev->subsystem_vendor == 0x10CF && pdev->subsystem_device == 0x10AF) + return 1; + /* Systems by DMI */ + if (dmi_check_system(cable_dmi_table)) + return 1; + return 0; +} + +/** + * ali_c2_cable_detect - cable detection + * @ap: ATA port + * + * Perform cable detection for C2 and later revisions + */ + +static int ali_c2_cable_detect(struct ata_port *ap) +{ + struct pci_dev *pdev = to_pci_dev(ap->host->dev); + u8 ata66; + + /* Certain laptops use short but suitable cables and don't + implement the detect logic */ + + if (ali_cable_override(pdev)) + return ATA_CBL_PATA80; + + /* Host view cable detect 0x4A bit 0 primary bit 1 secondary + Bit set for 40 pin */ + pci_read_config_byte(pdev, 0x4A, &ata66); + if (ata66 & (1 << ap->port_no)) + return ATA_CBL_PATA40; + else + return ATA_CBL_PATA80; +} + +/** + * ali_early_error_handler - reset for eary chip + * @ap: ATA port + * + * Handle the reset callback for the later chips with cable detect + */ + +static int ali_c2_pre_reset(struct ata_port *ap) +{ + ap->cbl = ali_c2_cable_detect(ap); + return ata_std_prereset(ap); +} + +static void ali_c2_error_handler(struct ata_port *ap) +{ + ata_bmdma_drive_eh(ap, ali_c2_pre_reset, + ata_std_softreset, NULL, + ata_std_postreset); +} + +/** + * ali_early_cable_detect - cable detection + * @ap: ATA port + * + * Perform cable detection for older chipsets. This turns out to be + * rather easy to implement + */ + +static int ali_early_cable_detect(struct ata_port *ap) +{ + return ATA_CBL_PATA40; +} + +/** + * ali_early_probe_init - reset for early chip + * @ap: ATA port + * + * Handle the reset callback for the early (pre cable detect) chips. + */ + +static int ali_early_pre_reset(struct ata_port *ap) +{ + ap->cbl = ali_early_cable_detect(ap); + return ata_std_prereset(ap); +} + +static void ali_early_error_handler(struct ata_port *ap) +{ + return ata_bmdma_drive_eh(ap, ali_early_pre_reset, + ata_std_softreset, NULL, + ata_std_postreset); +} + +/** + * ali_20_filter - filter for earlier ALI DMA + * @ap: ALi ATA port + * @adev: attached device + * + * Ensure that we do not do DMA on CD devices. We may be able to + * fix that later on. Also ensure we do not do UDMA on WDC drives + */ + +static unsigned long ali_20_filter(const struct ata_port *ap, struct ata_device *adev, unsigned long mask) +{ + char model_num[40]; + /* No DMA on anything but a disk for now */ + if (adev->class != ATA_DEV_ATA) + mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA); + ata_id_string(adev->id, model_num, ATA_ID_PROD_OFS, sizeof(model_num)); + if (strstr(model_num, "WDC")) + return mask &= ~ATA_MASK_UDMA; + return ata_pci_default_filter(ap, adev, mask); +} + +/** + * ali_fifo_control - FIFO manager + * @ap: ALi channel to control + * @adev: device for FIFO control + * @on: 0 for off 1 for on + * + * Enable or disable the FIFO on a given device. Because of the way the + * ALi FIFO works it provides a boost on ATA disk but can be confused by + * ATAPI and we must therefore manage it. + */ + +static void ali_fifo_control(struct ata_port *ap, struct ata_device *adev, int on) +{ + struct pci_dev *pdev = to_pci_dev(ap->host->dev); + int pio_fifo = 0x54 + ap->port_no; + u8 fifo; + int shift = 4 * adev->devno; + + /* ATA - FIFO on set nibble to 0x05, ATAPI - FIFO off, set nibble to + 0x00. Not all the docs agree but the behaviour we now use is the + one stated in the BIOS Programming Guide */ + + pci_read_config_byte(pdev, pio_fifo, &fifo); + fifo &= ~(0x0F << shift); + if (on) + fifo |= (on << shift); + pci_write_config_byte(pdev, pio_fifo, fifo); +} + +/** + * ali_program_modes - load mode registers + * @ap: ALi channel to load + * @adev: Device the timing is for + * @cmd: Command timing + * @data: Data timing + * @ultra: UDMA timing or zero for off + * + * Loads the timing registers for cmd/data and disable UDMA if + * ultra is zero. If ultra is set then load and enable the UDMA + * timing but do not touch the command/data timing. + */ + +static void ali_program_modes(struct ata_port *ap, struct ata_device *adev, struct ata_timing *t, u8 ultra) +{ + struct pci_dev *pdev = to_pci_dev(ap->host->dev); + int cas = 0x58 + 4 * ap->port_no; /* Command timing */ + int cbt = 0x59 + 4 * ap->port_no; /* Command timing */ + int drwt = 0x5A + 4 * ap->port_no + adev->devno; /* R/W timing */ + int udmat = 0x56 + ap->port_no; /* UDMA timing */ + int shift = 4 * adev->devno; + u8 udma; + + if (t != NULL) { + t->setup = FIT(t->setup, 1, 8) & 7; + t->act8b = FIT(t->act8b, 1, 8) & 7; + t->rec8b = FIT(t->rec8b, 1, 16) & 15; + t->active = FIT(t->active, 1, 8) & 7; + t->recover = FIT(t->recover, 1, 16) & 15; + + pci_write_config_byte(pdev, cas, t->setup); + pci_write_config_byte(pdev, cbt, (t->act8b << 4) | t->rec8b); + pci_write_config_byte(pdev, drwt, (t->active << 4) | t->recover); + } + + /* Set up the UDMA enable */ + pci_read_config_byte(pdev, udmat, &udma); + udma &= ~(0x0F << shift); + udma |= ultra << shift; + pci_write_config_byte(pdev, udmat, udma); +} + +/** + * ali_set_piomode - set initial PIO mode data + * @ap: ATA interface + * @adev: ATA device + * + * Program the ALi registers for PIO mode. FIXME: add timings for + * PIO5. + */ + +static void ali_set_piomode(struct ata_port *ap, struct ata_device *adev) +{ + struct ata_device *pair = ata_dev_pair(adev); + struct ata_timing t; + unsigned long T = 1000000000 / 33333; /* PCI clock based */ + + ata_timing_compute(adev, adev->pio_mode, &t, T, 1); + if (pair) { + struct ata_timing p; + ata_timing_compute(pair, pair->pio_mode, &p, T, 1); + ata_timing_merge(&p, &t, &t, ATA_TIMING_SETUP|ATA_TIMING_8BIT); + if (pair->dma_mode) { + ata_timing_compute(pair, pair->dma_mode, &p, T, 1); + ata_timing_merge(&p, &t, &t, ATA_TIMING_SETUP|ATA_TIMING_8BIT); + } + } + + /* PIO FIFO is only permitted on ATA disk */ + if (adev->class != ATA_DEV_ATA) + ali_fifo_control(ap, adev, 0x00); + ali_program_modes(ap, adev, &t, 0); + if (adev->class == ATA_DEV_ATA) + ali_fifo_control(ap, adev, 0x05); + +} + +/** + * ali_set_dmamode - set initial DMA mode data + * @ap: ATA interface + * @adev: ATA device + * + * FIXME: MWDMA timings + */ + +static void ali_set_dmamode(struct ata_port *ap, struct ata_device *adev) +{ + static u8 udma_timing[7] = { 0xC, 0xB, 0xA, 0x9, 0x8, 0xF, 0xD }; + struct ata_device *pair = ata_dev_pair(adev); + struct ata_timing t; + unsigned long T = 1000000000 / 33333; /* PCI clock based */ + struct pci_dev *pdev = to_pci_dev(ap->host->dev); + + + if (adev->class == ATA_DEV_ATA) + ali_fifo_control(ap, adev, 0x08); + + if (adev->dma_mode >= XFER_UDMA_0) { + ali_program_modes(ap, adev, NULL, udma_timing[adev->dma_mode - XFER_UDMA_0]); + if (adev->dma_mode >= XFER_UDMA_3) { + u8 reg4b; + pci_read_config_byte(pdev, 0x4B, ®4b); + reg4b |= 1; + pci_write_config_byte(pdev, 0x4B, reg4b); + } + } else { + ata_timing_compute(adev, adev->dma_mode, &t, T, 1); + if (pair) { + struct ata_timing p; + ata_timing_compute(pair, pair->pio_mode, &p, T, 1); + ata_timing_merge(&p, &t, &t, ATA_TIMING_SETUP|ATA_TIMING_8BIT); + if (pair->dma_mode) { + ata_timing_compute(pair, pair->dma_mode, &p, T, 1); + ata_timing_merge(&p, &t, &t, ATA_TIMING_SETUP|ATA_TIMING_8BIT); + } + } + ali_program_modes(ap, adev, &t, 0); + } +} + +/** + * ali_lock_sectors - Keep older devices to 255 sector mode + * @ap: ATA port + * @adev: Device + * + * Called during the bus probe for each device that is found. We use + * this call to lock the sector count of the device to 255 or less on + * older ALi controllers. If we didn't do this then large I/O's would + * require LBA48 commands which the older ALi requires are issued by + * slower PIO methods + */ + +static void ali_lock_sectors(struct ata_port *ap, struct ata_device *adev) +{ + adev->max_sectors = 255; +} + +static struct scsi_host_template ali_sht = { + .module = THIS_MODULE, + .name = DRV_NAME, + .ioctl = ata_scsi_ioctl, + .queuecommand = ata_scsi_queuecmd, + .can_queue = ATA_DEF_QUEUE, + .this_id = ATA_SHT_THIS_ID, + .sg_tablesize = LIBATA_MAX_PRD, + /* Keep LBA28 counts so large I/O's don't turn LBA48 and PIO + with older controllers. Not locked so will grow on C5 or later */ + .max_sectors = 255, + .cmd_per_lun = ATA_SHT_CMD_PER_LUN, + .emulated = ATA_SHT_EMULATED, + .use_clustering = ATA_SHT_USE_CLUSTERING, + .proc_name = DRV_NAME, + .dma_boundary = ATA_DMA_BOUNDARY, + .slave_configure = ata_scsi_slave_config, + .bios_param = ata_std_bios_param, +}; + +/* + * Port operations for PIO only ALi + */ + +static struct ata_port_operations ali_early_port_ops = { + .port_disable = ata_port_disable, + .set_piomode = ali_set_piomode, + .tf_load = ata_tf_load, + .tf_read = ata_tf_read, + .check_status = ata_check_status, + .exec_command = ata_exec_command, + .dev_select = ata_std_dev_select, + + .freeze = ata_bmdma_freeze, + .thaw = ata_bmdma_thaw, + .error_handler = ali_early_error_handler, + .post_internal_cmd = ata_bmdma_post_internal_cmd, + + .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 +}; + +/* + * Port operations for DMA capable ALi without cable + * detect + */ +static struct ata_port_operations ali_20_port_ops = { + .port_disable = ata_port_disable, + + .set_piomode = ali_set_piomode, + .set_dmamode = ali_set_dmamode, + .mode_filter = ali_20_filter, + + .tf_load = ata_tf_load, + .tf_read = ata_tf_read, + .check_status = ata_check_status, + .exec_command = ata_exec_command, + .dev_select = ata_std_dev_select, + .dev_config = ali_lock_sectors, + + .freeze = ata_bmdma_freeze, + .thaw = ata_bmdma_thaw, + .error_handler = ali_early_error_handler, + .post_internal_cmd = ata_bmdma_post_internal_cmd, + + .bmdma_setup = ata_bmdma_setup, + .bmdma_start = ata_bmdma_start, + .bmdma_stop = ata_bmdma_stop, + .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, + .irq_clear = ata_bmdma_irq_clear, + + .port_start = ata_port_start, + .port_stop = ata_port_stop, + .host_stop = ata_host_stop +}; + +/* + * Port operations for DMA capable ALi with cable detect + */ +static struct ata_port_operations ali_c2_port_ops = { + .port_disable = ata_port_disable, + .set_piomode = ali_set_piomode, + .set_dmamode = ali_set_dmamode, + .mode_filter = ata_pci_default_filter, + .tf_load = ata_tf_load, + .tf_read = ata_tf_read, + .check_status = ata_check_status, + .exec_command = ata_exec_command, + .dev_select = ata_std_dev_select, + .dev_config = ali_lock_sectors, + + .freeze = ata_bmdma_freeze, + .thaw = ata_bmdma_thaw, + .error_handler = ali_c2_error_handler, + .post_internal_cmd = ata_bmdma_post_internal_cmd, + + .bmdma_setup = ata_bmdma_setup, + .bmdma_start = ata_bmdma_start, + .bmdma_stop = ata_bmdma_stop, + .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, + .irq_clear = ata_bmdma_irq_clear, + + .port_start = ata_port_start, + .port_stop = ata_port_stop, + .host_stop = ata_host_stop +}; + +/* + * Port operations for DMA capable ALi with cable detect and LBA48 + */ +static struct ata_port_operations ali_c5_port_ops = { + .port_disable = ata_port_disable, + .set_piomode = ali_set_piomode, + .set_dmamode = ali_set_dmamode, + .mode_filter = ata_pci_default_filter, + .tf_load = ata_tf_load, + .tf_read = ata_tf_read, + .check_status = ata_check_status, + .exec_command = ata_exec_command, + .dev_select = ata_std_dev_select, + + .freeze = ata_bmdma_freeze, + .thaw = ata_bmdma_thaw, + .error_handler = ali_c2_error_handler, + .post_internal_cmd = ata_bmdma_post_internal_cmd, + + .bmdma_setup = ata_bmdma_setup, + .bmdma_start = ata_bmdma_start, + .bmdma_stop = ata_bmdma_stop, + .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, + .irq_clear = ata_bmdma_irq_clear, + + .port_start = ata_port_start, + .port_stop = ata_port_stop, + .host_stop = ata_host_stop +}; + +/** + * ali_init_one - discovery callback + * @pdev: PCI device ID + * @id: PCI table info + * + * An ALi IDE interface has been discovered. Figure out what revision + * and perform configuration work before handing it to the ATA layer + */ + +static int ali_init_one(struct pci_dev *pdev, const struct pci_device_id *id) +{ + static struct ata_port_info info_early = { + .sht = &ali_sht, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST, + .pio_mask = 0x1f, + .port_ops = &ali_early_port_ops + }; + /* Revision 0x20 added DMA */ + static struct ata_port_info info_20 = { + .sht = &ali_sht, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48, + .pio_mask = 0x1f, + .mwdma_mask = 0x07, + .port_ops = &ali_20_port_ops + }; + /* Revision 0x20 with support logic added UDMA */ + static struct ata_port_info info_20_udma = { + .sht = &ali_sht, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48, + .pio_mask = 0x1f, + .mwdma_mask = 0x07, + .udma_mask = 0x07, /* UDMA33 */ + .port_ops = &ali_20_port_ops + }; + /* Revision 0xC2 adds UDMA66 */ + static struct ata_port_info info_c2 = { + .sht = &ali_sht, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48, + .pio_mask = 0x1f, + .mwdma_mask = 0x07, + .udma_mask = 0x1f, + .port_ops = &ali_c2_port_ops + }; + /* Revision 0xC3 is UDMA100 */ + static struct ata_port_info info_c3 = { + .sht = &ali_sht, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48, + .pio_mask = 0x1f, + .mwdma_mask = 0x07, + .udma_mask = 0x3f, + .port_ops = &ali_c2_port_ops + }; + /* Revision 0xC4 is UDMA133 */ + static struct ata_port_info info_c4 = { + .sht = &ali_sht, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST | ATA_FLAG_PIO_LBA48, + .pio_mask = 0x1f, + .mwdma_mask = 0x07, + .udma_mask = 0x7f, + .port_ops = &ali_c2_port_ops + }; + /* Revision 0xC5 is UDMA133 with LBA48 DMA */ + static struct ata_port_info info_c5 = { + .sht = &ali_sht, + .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SRST, + .pio_mask = 0x1f, + .mwdma_mask = 0x07, + .udma_mask = 0x7f, + .port_ops = &ali_c5_port_ops + }; + + static struct ata_port_info *port_info[2]; + u8 rev, tmp; + struct pci_dev *north, *isa_bridge; + + pci_read_config_byte(pdev, PCI_REVISION_ID, &rev); + + /* + * The chipset revision selects the driver operations and + * mode data. + */ + + if (rev < 0x20) { + port_info[0] = port_info[1] = &info_early; + } else if (rev < 0xC2) { + /* 1543-E/F, 1543C-C, 1543C-D, 1543C-E */ + pci_read_config_byte(pdev, 0x4B, &tmp); + /* Clear CD-ROM DMA write bit */ + tmp &= 0x7F; + pci_write_config_byte(pdev, 0x4B, tmp); + port_info[0] = port_info[1] = &info_20; + } else if (rev == 0xC2) { + port_info[0] = port_info[1] = &info_c2; + } else if (rev == 0xC3) { + port_info[0] = port_info[1] = &info_c3; + } else if (rev == 0xC4) { + port_info[0] = port_info[1] = &info_c4; + } else + port_info[0] = port_info[1] = &info_c5; + + if (rev >= 0xC2) { + /* Enable cable detection logic */ + pci_read_config_byte(pdev, 0x4B, &tmp); + pci_write_config_byte(pdev, 0x4B, tmp | 0x08); + } + + north = pci_get_slot(pdev->bus, PCI_DEVFN(0,0)); + isa_bridge = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL); + + if (north && north->vendor == PCI_VENDOR_ID_AL) { + /* Configure the ALi bridge logic. For non ALi rely on BIOS. + Set the south bridge enable bit */ + pci_read_config_byte(isa_bridge, 0x79, &tmp); + if (rev == 0xC2) + pci_write_config_byte(isa_bridge, 0x79, tmp | 0x04); + else if (rev > 0xC2) + pci_write_config_byte(isa_bridge, 0x79, tmp | 0x02); + } + + if (rev >= 0x20) { + if (rev < 0xC2) { + /* Are we paired with a UDMA capable chip */ + pci_read_config_byte(isa_bridge, 0x5E, &tmp); + if ((tmp & 0x1E) == 0x12) + port_info[0] = port_info[1] = &info_20_udma; + } + /* + * CD_ROM DMA on (0x53 bit 0). Enable this even if we want + * to use PIO. 0x53 bit 1 (rev 20 only) - enable FIFO control + * via 0x54/55. + */ + pci_read_config_byte(pdev, 0x53, &tmp); + if (rev <= 0x20) + tmp &= ~0x02; + if (rev == 0xc7) + tmp |= 0x03; + else + tmp |= 0x01; /* CD_ROM enable for DMA */ + pci_write_config_byte(pdev, 0x53, tmp); + } + + pci_dev_put(isa_bridge); + pci_dev_put(north); + + ata_pci_clear_simplex(pdev); + return ata_pci_init_one(pdev, port_info, 2); +} + +static struct pci_device_id ali[] = { + { PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M5228), }, + { PCI_DEVICE(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M5229), }, + { 0, }, +}; + +static struct pci_driver ali_pci_driver = { + .name = DRV_NAME, + .id_table = ali, + .probe = ali_init_one, + .remove = ata_pci_remove_one +}; + +static int __init ali_init(void) +{ + return pci_register_driver(&ali_pci_driver); +} + + +static void __exit ali_exit(void) +{ + pci_unregister_driver(&ali_pci_driver); +} + + +MODULE_AUTHOR("Alan Cox"); +MODULE_DESCRIPTION("low-level driver for ALi PATA"); +MODULE_LICENSE("GPL"); +MODULE_DEVICE_TABLE(pci, ali); +MODULE_VERSION(DRV_VERSION); + +module_init(ali_init); +module_exit(ali_exit); |