diff options
author | Finn Thain <fthain@linux-m68k.org> | 2021-06-10 11:15:06 +1000 |
---|---|---|
committer | Jens Axboe <axboe@kernel.dk> | 2021-06-10 16:30:12 -0600 |
commit | 44b1fbc0f5f30e66a56d29575349f0b1ebe2b0ee (patch) | |
tree | 924d54b1cee2d72fc71c8c569a64164d2040df23 | |
parent | cabd10be0b9e4bf043dc828321875b937b2aa7ca (diff) |
m68k/q40: Replace q40ide driver with pata_falcon and falconide
This allows m68k q40 systems to switch from the deprecated IDE subsystem
to libata.
Enhance the byte-swapping falconide and pata_falcon platform drivers to
accept an irq resource, for use on q40. Atari ST-DMA IRQ arrangements seem
to co-exist with q40 IRQ arrangements without too much mess.
The new IO resources were added solely for the purpose of making
request_region() reservations identical to those made by q40ide: these
regions aren't used for actual IO.
Cc: Michael Schmitz <schmitzmic@gmail.com>
Cc: Richard Zidlicky <rz@linux-m68k.org>
Reviewed-and-tested-by: Michael Schmitz <schmitzmic@gmail.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Finn Thain <fthain@linux-m68k.org>
Link: https://lore.kernel.org/r/eefb7e9c2291e09fb4e065ce06bc105f05bb9e06.1623287706.git.fthain@linux-m68k.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r-- | arch/m68k/atari/config.c | 12 | ||||
-rw-r--r-- | arch/m68k/configs/multi_defconfig | 1 | ||||
-rw-r--r-- | arch/m68k/configs/q40_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/q40/config.c | 37 | ||||
-rw-r--r-- | drivers/ata/Kconfig | 6 | ||||
-rw-r--r-- | drivers/ata/pata_falcon.c | 62 | ||||
-rw-r--r-- | drivers/ide/Kconfig | 18 | ||||
-rw-r--r-- | drivers/ide/Makefile | 1 | ||||
-rw-r--r-- | drivers/ide/falconide.c | 79 | ||||
-rw-r--r-- | drivers/ide/q40ide.c | 168 |
10 files changed, 141 insertions, 245 deletions
diff --git a/arch/m68k/atari/config.c b/arch/m68k/atari/config.c index 44f9b5216ac9..261a0f57cc9a 100644 --- a/arch/m68k/atari/config.c +++ b/arch/m68k/atari/config.c @@ -875,16 +875,8 @@ static const struct resource atari_scsi_tt_rsrc[] __initconst = { #define FALCON_IDE_BASE 0xfff00000 static const struct resource atari_falconide_rsrc[] __initconst = { - { - .flags = IORESOURCE_MEM, - .start = FALCON_IDE_BASE, - .end = FALCON_IDE_BASE + 0x39, - }, - { - .flags = IORESOURCE_IRQ, - .start = IRQ_MFP_FSCSI, - .end = IRQ_MFP_FSCSI, - }, + DEFINE_RES_MEM(FALCON_IDE_BASE, 0x38), + DEFINE_RES_MEM(FALCON_IDE_BASE + 0x38, 2), }; int __init atari_platform_init(void) diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig index f40093a41c1a..f0992435e9ef 100644 --- a/arch/m68k/configs/multi_defconfig +++ b/arch/m68k/configs/multi_defconfig @@ -351,7 +351,6 @@ CONFIG_BLK_DEV_PLATFORM=y CONFIG_BLK_DEV_GAYLE=y CONFIG_BLK_DEV_BUDDHA=y CONFIG_BLK_DEV_FALCON_IDE=y -CONFIG_BLK_DEV_Q40IDE=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig index 664025a0f6a4..b893163d9f06 100644 --- a/arch/m68k/configs/q40_defconfig +++ b/arch/m68k/configs/q40_defconfig @@ -317,7 +317,7 @@ CONFIG_DUMMY_IRQ=m CONFIG_IDE=y CONFIG_IDE_GD_ATAPI=y CONFIG_BLK_DEV_IDECD=y -CONFIG_BLK_DEV_Q40IDE=y +CONFIG_BLK_DEV_FALCON_IDE=y CONFIG_RAID_ATTRS=m CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y diff --git a/arch/m68k/q40/config.c b/arch/m68k/q40/config.c index d6a423875231..5caf1e5be1c2 100644 --- a/arch/m68k/q40/config.c +++ b/arch/m68k/q40/config.c @@ -286,14 +286,39 @@ static int q40_set_rtc_pll(struct rtc_pll_info *pll) return -EINVAL; } -static __init int q40_add_kbd_device(void) -{ - struct platform_device *pdev; +#define PCIDE_BASE1 0x1f0 +#define PCIDE_BASE2 0x170 +#define PCIDE_CTL 0x206 + +static const struct resource q40_pata_rsrc_0[] __initconst = { + DEFINE_RES_MEM(q40_isa_io_base + PCIDE_BASE1 * 4, 0x38), + DEFINE_RES_MEM(q40_isa_io_base + (PCIDE_BASE1 + PCIDE_CTL) * 4, 2), + DEFINE_RES_IO(PCIDE_BASE1, 8), + DEFINE_RES_IO(PCIDE_BASE1 + PCIDE_CTL, 1), + DEFINE_RES_IRQ(14), +}; +static const struct resource q40_pata_rsrc_1[] __initconst = { + DEFINE_RES_MEM(q40_isa_io_base + PCIDE_BASE2 * 4, 0x38), + DEFINE_RES_MEM(q40_isa_io_base + (PCIDE_BASE2 + PCIDE_CTL) * 4, 2), + DEFINE_RES_IO(PCIDE_BASE2, 8), + DEFINE_RES_IO(PCIDE_BASE2 + PCIDE_CTL, 1), + DEFINE_RES_IRQ(15), +}; + +static __init int q40_platform_init(void) +{ if (!MACH_IS_Q40) return -ENODEV; - pdev = platform_device_register_simple("q40kbd", -1, NULL, 0); - return PTR_ERR_OR_ZERO(pdev); + platform_device_register_simple("q40kbd", -1, NULL, 0); + + platform_device_register_simple("atari-falcon-ide", 0, q40_pata_rsrc_0, + ARRAY_SIZE(q40_pata_rsrc_0)); + + platform_device_register_simple("atari-falcon-ide", 1, q40_pata_rsrc_1, + ARRAY_SIZE(q40_pata_rsrc_1)); + + return 0; } -arch_initcall(q40_add_kbd_device); +arch_initcall(q40_platform_init); diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 030cb32da980..b7a5abee2147 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -1015,11 +1015,11 @@ config PATA_CMD640_PCI If unsure, say N. config PATA_FALCON - tristate "Atari Falcon PATA support" - depends on M68K && ATARI + tristate "Atari Falcon and Q40/Q60 PATA support" + depends on M68K && (ATARI || Q40) help This option enables support for the on-board IDE - interface on the Atari Falcon. + interface on the Atari Falcon and Q40/Q60. If unsure, say N. diff --git a/drivers/ata/pata_falcon.c b/drivers/ata/pata_falcon.c index 27b0952fde6b..9d0dd8f4c21c 100644 --- a/drivers/ata/pata_falcon.c +++ b/drivers/ata/pata_falcon.c @@ -33,8 +33,6 @@ #define DRV_NAME "pata_falcon" #define DRV_VERSION "0.1.0" -#define ATA_HD_CONTROL 0x39 - static struct scsi_host_template pata_falcon_sht = { ATA_PIO_SHT(DRV_NAME), }; @@ -121,23 +119,42 @@ static struct ata_port_operations pata_falcon_ops = { static int __init pata_falcon_init_one(struct platform_device *pdev) { - struct resource *res; + struct resource *base_mem_res, *ctl_mem_res; + struct resource *base_res, *ctl_res, *irq_res; struct ata_host *host; struct ata_port *ap; void __iomem *base; + int irq = 0; - dev_info(&pdev->dev, "Atari Falcon PATA controller\n"); + dev_info(&pdev->dev, "Atari Falcon and Q40/Q60 PATA controller\n"); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; + base_res = platform_get_resource(pdev, IORESOURCE_IO, 0); + if (base_res && !devm_request_region(&pdev->dev, base_res->start, + resource_size(base_res), DRV_NAME)) { + dev_err(&pdev->dev, "resources busy\n"); + return -EBUSY; + } - if (!devm_request_mem_region(&pdev->dev, res->start, - resource_size(res), DRV_NAME)) { + ctl_res = platform_get_resource(pdev, IORESOURCE_IO, 1); + if (ctl_res && !devm_request_region(&pdev->dev, ctl_res->start, + resource_size(ctl_res), DRV_NAME)) { dev_err(&pdev->dev, "resources busy\n"); return -EBUSY; } + base_mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!base_mem_res) + return -ENODEV; + if (!devm_request_mem_region(&pdev->dev, base_mem_res->start, + resource_size(base_mem_res), DRV_NAME)) { + dev_err(&pdev->dev, "resources busy\n"); + return -EBUSY; + } + + ctl_mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!ctl_mem_res) + return -ENODEV; + /* allocate host */ host = ata_host_alloc(&pdev->dev, 1); if (!host) @@ -147,10 +164,10 @@ static int __init pata_falcon_init_one(struct platform_device *pdev) ap->ops = &pata_falcon_ops; ap->pio_mask = ATA_PIO4; ap->flags |= ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_IORDY; - ap->flags |= ATA_FLAG_PIO_POLLING; - base = (void __iomem *)res->start; - ap->ioaddr.data_addr = base; + base = (void __iomem *)base_mem_res->start; + /* N.B. this assumes data_addr will be used for word-sized I/O only */ + ap->ioaddr.data_addr = base + 0 + 0 * 4; ap->ioaddr.error_addr = base + 1 + 1 * 4; ap->ioaddr.feature_addr = base + 1 + 1 * 4; ap->ioaddr.nsect_addr = base + 1 + 2 * 4; @@ -161,14 +178,25 @@ static int __init pata_falcon_init_one(struct platform_device *pdev) ap->ioaddr.status_addr = base + 1 + 7 * 4; ap->ioaddr.command_addr = base + 1 + 7 * 4; - ap->ioaddr.altstatus_addr = base + ATA_HD_CONTROL; - ap->ioaddr.ctl_addr = base + ATA_HD_CONTROL; + base = (void __iomem *)ctl_mem_res->start; + ap->ioaddr.altstatus_addr = base + 1; + ap->ioaddr.ctl_addr = base + 1; - ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", (unsigned long)base, - (unsigned long)base + ATA_HD_CONTROL); + ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", + (unsigned long)base_mem_res->start, + (unsigned long)ctl_mem_res->start); + + irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); + if (irq_res && irq_res->start > 0) { + irq = irq_res->start; + } else { + ap->flags |= ATA_FLAG_PIO_POLLING; + ata_port_desc(ap, "no IRQ, using PIO polling"); + } /* activate */ - return ata_host_activate(host, 0, NULL, 0, &pata_falcon_sht); + return ata_host_activate(host, irq, irq ? ata_sff_interrupt : NULL, + IRQF_SHARED, &pata_falcon_sht); } static int __exit pata_falcon_remove_one(struct platform_device *pdev) diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 8ce4a5878d0c..8af1ac69e5f8 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -731,21 +731,13 @@ config BLK_DEV_BUDDHA to one of its IDE interfaces. config BLK_DEV_FALCON_IDE - tristate "Falcon IDE interface support" - depends on ATARI + tristate "Falcon and Q40/Q60 IDE interface support" + depends on ATARI || Q40 help This is the IDE driver for the on-board IDE interface on the Atari - Falcon. Say Y if you have a Falcon and want to use IDE devices (hard - disks, CD-ROM drives, etc.) that are connected to the on-board IDE - interface. - -config BLK_DEV_Q40IDE - tristate "Q40/Q60 IDE interface support" - depends on Q40 - help - Enable the on-board IDE controller in the Q40/Q60. This should - normally be on; disable it only if you are running a custom hard - drive subsystem through an expansion card. + Falcon and Q40/Q60. Say Y if you have such a machine and want to use + IDE devices (hard disks, CD-ROM drives, etc.) that are connected to + the on-board IDE interface. config BLK_DEV_PALMCHIP_BK3710 tristate "Palmchip bk3710 IDE controller support" diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile index 45a1c0463bed..991eb72a786b 100644 --- a/drivers/ide/Makefile +++ b/drivers/ide/Makefile @@ -29,7 +29,6 @@ obj-$(CONFIG_BLK_DEV_4DRIVES) += ide-4drives.o obj-$(CONFIG_BLK_DEV_GAYLE) += gayle.o obj-$(CONFIG_BLK_DEV_FALCON_IDE) += falconide.o -obj-$(CONFIG_BLK_DEV_Q40IDE) += q40ide.o obj-$(CONFIG_BLK_DEV_BUDDHA) += buddha.o obj-$(CONFIG_BLK_DEV_AEC62XX) += aec62xx.o diff --git a/drivers/ide/falconide.c b/drivers/ide/falconide.c index bb86d84558d9..a73a9dc17e4d 100644 --- a/drivers/ide/falconide.c +++ b/drivers/ide/falconide.c @@ -25,12 +25,7 @@ #define DRV_NAME "falconide" - /* - * Offsets from base address - */ - -#define ATA_HD_CONTROL 0x39 - +#ifdef CONFIG_ATARI /* * falconide_intr_lock is used to obtain access to the IDE interrupt, * which is shared between several drivers. @@ -55,6 +50,7 @@ static void falconide_get_lock(irq_handler_t handler, void *data) falconide_intr_lock = 1; } } +#endif static void falconide_input_data(ide_drive_t *drive, struct ide_cmd *cmd, void *buf, unsigned int len) @@ -98,8 +94,10 @@ static const struct ide_tp_ops falconide_tp_ops = { }; static const struct ide_port_info falconide_port_info = { +#ifdef CONFIG_ATARI .get_lock = falconide_get_lock, .release_lock = falconide_release_lock, +#endif .tp_ops = &falconide_tp_ops, .host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_SERIALIZE | IDE_HFLAG_NO_DMA, @@ -107,7 +105,8 @@ static const struct ide_port_info falconide_port_info = { .chipset = ide_generic, }; -static void __init falconide_setup_ports(struct ide_hw *hw, unsigned long base) +static void __init falconide_setup_ports(struct ide_hw *hw, unsigned long base, + unsigned long ctl, int irq) { int i; @@ -118,9 +117,9 @@ static void __init falconide_setup_ports(struct ide_hw *hw, unsigned long base) for (i = 1; i < 8; i++) hw->io_ports_array[i] = base + 1 + i * 4; - hw->io_ports.ctl_addr = base + ATA_HD_CONTROL; + hw->io_ports.ctl_addr = ctl + 1; - hw->irq = IRQ_MFP_IDE; + hw->irq = irq; } /* @@ -129,37 +128,69 @@ static void __init falconide_setup_ports(struct ide_hw *hw, unsigned long base) static int __init falconide_init(struct platform_device *pdev) { - struct resource *res; + struct resource *base_mem_res, *ctl_mem_res; + struct resource *base_res, *ctl_res, *irq_res; struct ide_host *host; struct ide_hw hw, *hws[] = { &hw }; - unsigned long base; int rc; + int irq; + + dev_info(&pdev->dev, "Atari Falcon and Q40/Q60 IDE controller\n"); + + base_res = platform_get_resource(pdev, IORESOURCE_IO, 0); + if (base_res && !devm_request_region(&pdev->dev, base_res->start, + resource_size(base_res), DRV_NAME)) { + dev_err(&pdev->dev, "resources busy\n"); + return -EBUSY; + } - dev_info(&pdev->dev, "Atari Falcon IDE controller\n"); + ctl_res = platform_get_resource(pdev, IORESOURCE_IO, 0); + if (ctl_res && !devm_request_region(&pdev->dev, ctl_res->start, + resource_size(ctl_res), DRV_NAME)) { + dev_err(&pdev->dev, "resources busy\n"); + return -EBUSY; + } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) + base_mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!base_mem_res) return -ENODEV; - if (!devm_request_mem_region(&pdev->dev, res->start, - resource_size(res), DRV_NAME)) { + if (!devm_request_mem_region(&pdev->dev, base_mem_res->start, + resource_size(base_mem_res), DRV_NAME)) { dev_err(&pdev->dev, "resources busy\n"); return -EBUSY; } - base = (unsigned long)res->start; + ctl_mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (!ctl_mem_res) + return -ENODEV; + + if (MACH_IS_ATARI) { + irq = IRQ_MFP_IDE; + } else { + irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); + if (irq_res && irq_res->start > 0) + irq = irq_res->start; + else + return -ENODEV; + } - falconide_setup_ports(&hw, base); + falconide_setup_ports(&hw, base_mem_res->start, ctl_mem_res->start, irq); host = ide_host_alloc(&falconide_port_info, hws, 1); - if (host == NULL) { - rc = -ENOMEM; - goto err; + if (!host) + return -ENOMEM; + + if (!MACH_IS_ATARI) { + host->get_lock = NULL; + host->release_lock = NULL; } - falconide_get_lock(NULL, NULL); + if (host->get_lock) + host->get_lock(NULL, NULL); rc = ide_host_register(host, &falconide_port_info, hws); - falconide_release_lock(); + if (host->release_lock) + host->release_lock(); if (rc) goto err_free; @@ -168,8 +199,6 @@ static int __init falconide_init(struct platform_device *pdev) return 0; err_free: ide_host_free(host); -err: - release_mem_region(res->start, resource_size(res)); return rc; } diff --git a/drivers/ide/q40ide.c b/drivers/ide/q40ide.c deleted file mode 100644 index ecd0a69245f6..000000000000 --- a/drivers/ide/q40ide.c +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Q40 I/O port IDE Driver - * - * (c) Richard Zidlicky - * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file COPYING in the main directory of this archive for - * more details. - * - * - */ - -#include <linux/types.h> -#include <linux/mm.h> -#include <linux/interrupt.h> -#include <linux/blkdev.h> -#include <linux/ide.h> -#include <linux/module.h> - -#include <asm/ide.h> - - /* - * Bases of the IDE interfaces - */ - -#define Q40IDE_NUM_HWIFS 2 - -#define PCIDE_BASE1 0x1f0 -#define PCIDE_BASE2 0x170 -#define PCIDE_BASE3 0x1e8 -#define PCIDE_BASE4 0x168 -#define PCIDE_BASE5 0x1e0 -#define PCIDE_BASE6 0x160 - -static const unsigned long pcide_bases[Q40IDE_NUM_HWIFS] = { - PCIDE_BASE1, PCIDE_BASE2, /* PCIDE_BASE3, PCIDE_BASE4 , PCIDE_BASE5, - PCIDE_BASE6 */ -}; - -static int q40ide_default_irq(unsigned long base) -{ - switch (base) { - case 0x1f0: return 14; - case 0x170: return 15; - case 0x1e8: return 11; - default: - return 0; - } -} - - -/* - * Addresses are pretranslated for Q40 ISA access. - */ -static void q40_ide_setup_ports(struct ide_hw *hw, unsigned long base, int irq) -{ - memset(hw, 0, sizeof(*hw)); - /* BIG FAT WARNING: - assumption: only DATA port is ever used in 16 bit mode */ - hw->io_ports.data_addr = Q40_ISA_IO_W(base); - hw->io_ports.error_addr = Q40_ISA_IO_B(base + 1); - hw->io_ports.nsect_addr = Q40_ISA_IO_B(base + 2); - hw->io_ports.lbal_addr = Q40_ISA_IO_B(base + 3); - hw->io_ports.lbam_addr = Q40_ISA_IO_B(base + 4); - hw->io_ports.lbah_addr = Q40_ISA_IO_B(base + 5); - hw->io_ports.device_addr = Q40_ISA_IO_B(base + 6); - hw->io_ports.status_addr = Q40_ISA_IO_B(base + 7); - hw->io_ports.ctl_addr = Q40_ISA_IO_B(base + 0x206); - - hw->irq = irq; -} - -static void q40ide_input_data(ide_drive_t *drive, struct ide_cmd *cmd, - void *buf, unsigned int len) -{ - unsigned long data_addr = drive->hwif->io_ports.data_addr; - - if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) { - __ide_mm_insw(data_addr, buf, (len + 1) / 2); - return; - } - - raw_insw_swapw((u16 *)data_addr, buf, (len + 1) / 2); -} - -static void q40ide_output_data(ide_drive_t *drive, struct ide_cmd *cmd, - void *buf, unsigned int len) -{ - unsigned long data_addr = drive->hwif->io_ports.data_addr; - - if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) { - __ide_mm_outsw(data_addr, buf, (len + 1) / 2); - return; - } - - raw_outsw_swapw((u16 *)data_addr, buf, (len + 1) / 2); -} - -/* Q40 has a byte-swapped IDE interface */ -static const struct ide_tp_ops q40ide_tp_ops = { - .exec_command = ide_exec_command, - .read_status = ide_read_status, - .read_altstatus = ide_read_altstatus, - .write_devctl = ide_write_devctl, - - .dev_select = ide_dev_select, - .tf_load = ide_tf_load, - .tf_read = ide_tf_read, - - .input_data = q40ide_input_data, - .output_data = q40ide_output_data, -}; - -static const struct ide_port_info q40ide_port_info = { - .tp_ops = &q40ide_tp_ops, - .host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA, - .irq_flags = IRQF_SHARED, - .chipset = ide_generic, -}; - -/* - * the static array is needed to have the name reported in /proc/ioports, - * hwif->name unfortunately isn't available yet - */ -static const char *q40_ide_names[Q40IDE_NUM_HWIFS]={ - "ide0", "ide1" -}; - -/* - * Probe for Q40 IDE interfaces - */ - -static int __init q40ide_init(void) -{ - int i; - struct ide_hw hw[Q40IDE_NUM_HWIFS], *hws[] = { NULL, NULL }; - - if (!MACH_IS_Q40) - return -ENODEV; - - printk(KERN_INFO "ide: Q40 IDE controller\n"); - - for (i = 0; i < Q40IDE_NUM_HWIFS; i++) { - const char *name = q40_ide_names[i]; - - if (!request_region(pcide_bases[i], 8, name)) { - printk("could not reserve ports %lx-%lx for %s\n", - pcide_bases[i],pcide_bases[i]+8,name); - continue; - } - if (!request_region(pcide_bases[i]+0x206, 1, name)) { - printk("could not reserve port %lx for %s\n", - pcide_bases[i]+0x206,name); - release_region(pcide_bases[i], 8); - continue; - } - q40_ide_setup_ports(&hw[i], pcide_bases[i], - q40ide_default_irq(pcide_bases[i])); - - hws[i] = &hw[i]; - } - - return ide_host_add(&q40ide_port_info, hws, Q40IDE_NUM_HWIFS, NULL); -} - -module_init(q40ide_init); - -MODULE_LICENSE("GPL"); |