diff options
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/ide/Makefile | 1 | ||||
| -rw-r--r-- | drivers/ide/sgiioc4.c | 630 |
3 files changed, 0 insertions, 640 deletions
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 9eada392df15..1c227ea8ecd3 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -567,15 +567,6 @@ config BLK_DEV_SVWKS This driver adds PIO/(U)DMA support for the ServerWorks OSB4/CSB5 chipsets. -config BLK_DEV_SGIIOC4 - tristate "Silicon Graphics IOC4 chipset ATA/ATAPI support" - depends on (IA64_SGI_SN2 || IA64_GENERIC) && SGI_IOC4 - select BLK_DEV_IDEDMA_PCI - help - This driver adds PIO & MultiMode DMA-2 support for the SGI IOC4 - chipset, which has one channel and can support two devices. - Please say Y here if you have an Altix System from SGI. - config BLK_DEV_SIIMAGE tristate "Silicon Image chipset support" select BLK_DEV_IDEDMA_PCI diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile index 9f617a77970f..cac02db4098d 100644 --- a/drivers/ide/Makefile +++ b/drivers/ide/Makefile @@ -59,7 +59,6 @@ obj-$(CONFIG_BLK_DEV_PDC202XX_NEW) += pdc202xx_new.o obj-$(CONFIG_BLK_DEV_PIIX) += piix.o obj-$(CONFIG_BLK_DEV_RZ1000) += rz1000.o obj-$(CONFIG_BLK_DEV_SVWKS) += serverworks.o -obj-$(CONFIG_BLK_DEV_SGIIOC4) += sgiioc4.o obj-$(CONFIG_BLK_DEV_SIIMAGE) += siimage.o obj-$(CONFIG_BLK_DEV_SIS5513) += sis5513.o obj-$(CONFIG_BLK_DEV_SL82C105) += sl82c105.o diff --git a/drivers/ide/sgiioc4.c b/drivers/ide/sgiioc4.c deleted file mode 100644 index 2d35e9f7516f..000000000000 --- a/drivers/ide/sgiioc4.c +++ /dev/null @@ -1,630 +0,0 @@ -/* - * Copyright (c) 2003-2006 Silicon Graphics, Inc. All Rights Reserved. - * Copyright (C) 2008-2009 MontaVista Software, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/NoticeExplan - */ - -#include <linux/module.h> -#include <linux/types.h> -#include <linux/pci.h> -#include <linux/delay.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/ioport.h> -#include <linux/blkdev.h> -#include <linux/scatterlist.h> -#include <linux/ioc4.h> -#include <linux/io.h> -#include <linux/ide.h> - -#define DRV_NAME "SGIIOC4" - -/* IOC4 Specific Definitions */ -#define IOC4_CMD_OFFSET 0x100 -#define IOC4_CTRL_OFFSET 0x120 -#define IOC4_DMA_OFFSET 0x140 -#define IOC4_INTR_OFFSET 0x0 - -#define IOC4_TIMING 0x00 -#define IOC4_DMA_PTR_L 0x01 -#define IOC4_DMA_PTR_H 0x02 -#define IOC4_DMA_ADDR_L 0x03 -#define IOC4_DMA_ADDR_H 0x04 -#define IOC4_BC_DEV 0x05 -#define IOC4_BC_MEM 0x06 -#define IOC4_DMA_CTRL 0x07 -#define IOC4_DMA_END_ADDR 0x08 - -/* Bits in the IOC4 Control/Status Register */ -#define IOC4_S_DMA_START 0x01 -#define IOC4_S_DMA_STOP 0x02 -#define IOC4_S_DMA_DIR 0x04 -#define IOC4_S_DMA_ACTIVE 0x08 -#define IOC4_S_DMA_ERROR 0x10 -#define IOC4_ATA_MEMERR 0x02 - -/* Read/Write Directions */ -#define IOC4_DMA_WRITE 0x04 -#define IOC4_DMA_READ 0x00 - -/* Interrupt Register Offsets */ -#define IOC4_INTR_REG 0x03 -#define IOC4_INTR_SET 0x05 -#define IOC4_INTR_CLEAR 0x07 - -#define IOC4_IDE_CACHELINE_SIZE 128 -#define IOC4_CMD_CTL_BLK_SIZE 0x20 -#define IOC4_SUPPORTED_FIRMWARE_REV 46 - -struct ioc4_dma_regs { - u32 timing_reg0; - u32 timing_reg1; - u32 low_mem_ptr; - u32 high_mem_ptr; - u32 low_mem_addr; - u32 high_mem_addr; - u32 dev_byte_count; - u32 mem_byte_count; - u32 status; -}; - -/* Each Physical Region Descriptor Entry size is 16 bytes (2 * 64 bits) */ -/* IOC4 has only 1 IDE channel */ -#define IOC4_PRD_BYTES 16 -#define IOC4_PRD_ENTRIES (PAGE_SIZE / (4 * IOC4_PRD_BYTES)) - - -static void sgiioc4_init_hwif_ports(struct ide_hw *hw, - unsigned long data_port, - unsigned long ctrl_port, - unsigned long irq_port) -{ - unsigned long reg = data_port; - int i; - - /* Registers are word (32 bit) aligned */ - for (i = 0; i <= 7; i++) - hw->io_ports_array[i] = reg + i * 4; - - hw->io_ports.ctl_addr = ctrl_port; - hw->io_ports.irq_addr = irq_port; -} - -static int sgiioc4_checkirq(ide_hwif_t *hwif) -{ - unsigned long intr_addr = hwif->io_ports.irq_addr + IOC4_INTR_REG * 4; - - if (readl((void __iomem *)intr_addr) & 0x03) - return 1; - - return 0; -} - -static u8 sgiioc4_read_status(ide_hwif_t *); - -static int sgiioc4_clearirq(ide_drive_t *drive) -{ - u32 intr_reg; - ide_hwif_t *hwif = drive->hwif; - struct ide_io_ports *io_ports = &hwif->io_ports; - unsigned long other_ir = io_ports->irq_addr + (IOC4_INTR_REG << 2); - - /* Code to check for PCI error conditions */ - intr_reg = readl((void __iomem *)other_ir); - if (intr_reg & 0x03) { /* Valid IOC4-IDE interrupt */ - /* - * Using sgiioc4_read_status to read the Status register has a - * side effect of clearing the interrupt. The first read should - * clear it if it is set. The second read should return - * a "clear" status if it got cleared. If not, then spin - * for a bit trying to clear it. - */ - u8 stat = sgiioc4_read_status(hwif); - int count = 0; - - stat = sgiioc4_read_status(hwif); - while ((stat & ATA_BUSY) && (count++ < 100)) { - udelay(1); - stat = sgiioc4_read_status(hwif); - } - - if (intr_reg & 0x02) { - struct pci_dev *dev = to_pci_dev(hwif->dev); - /* Error when transferring DMA data on PCI bus */ - u32 pci_err_addr_low, pci_err_addr_high, - pci_stat_cmd_reg; - - pci_err_addr_low = - readl((void __iomem *)io_ports->irq_addr); - pci_err_addr_high = - readl((void __iomem *)(io_ports->irq_addr + 4)); - pci_read_config_dword(dev, PCI_COMMAND, - &pci_stat_cmd_reg); - printk(KERN_ERR "%s(%s): PCI Bus Error when doing DMA: " - "status-cmd reg is 0x%x\n", - __func__, drive->name, pci_stat_cmd_reg); - printk(KERN_ERR "%s(%s): PCI Error Address is 0x%x%x\n", - __func__, drive->name, - pci_err_addr_high, pci_err_addr_low); - /* Clear the PCI Error indicator */ - pci_write_config_dword(dev, PCI_COMMAND, 0x00000146); - } - - /* Clear the Interrupt, Error bits on the IOC4 */ - writel(0x03, (void __iomem *)other_ir); - - intr_reg = readl((void __iomem *)other_ir); - } - - return intr_reg & 3; -} - -static void sgiioc4_dma_start(ide_drive_t *drive) -{ - ide_hwif_t *hwif = drive->hwif; - unsigned long ioc4_dma_addr = hwif->dma_base + IOC4_DMA_CTRL * 4; - unsigned int reg = readl((void __iomem *)ioc4_dma_addr); - unsigned int temp_reg = reg | IOC4_S_DMA_START; - - writel(temp_reg, (void __iomem *)ioc4_dma_addr); -} - -static u32 sgiioc4_ide_dma_stop(ide_hwif_t *hwif, u64 dma_base) -{ - unsigned long ioc4_dma_addr = dma_base + IOC4_DMA_CTRL * 4; - u32 ioc4_dma; - int count; - - count = 0; - ioc4_dma = readl((void __iomem *)ioc4_dma_addr); - while ((ioc4_dma & IOC4_S_DMA_STOP) && (count++ < 200)) { - udelay(1); - ioc4_dma = readl((void __iomem *)ioc4_dma_addr); - } - return ioc4_dma; -} - -/* Stops the IOC4 DMA Engine */ -static int sgiioc4_dma_end(ide_drive_t *drive) -{ - u32 ioc4_dma, bc_dev, bc_mem, num, valid = 0, cnt = 0; - ide_hwif_t *hwif = drive->hwif; - unsigned long dma_base = hwif->dma_base; - int dma_stat = 0; - unsigned long *ending_dma = ide_get_hwifdata(hwif); - - writel(IOC4_S_DMA_STOP, (void __iomem *)(dma_base + IOC4_DMA_CTRL * 4)); - - ioc4_dma = sgiioc4_ide_dma_stop(hwif, dma_base); - - if (ioc4_dma & IOC4_S_DMA_STOP) { - printk(KERN_ERR - "%s(%s): IOC4 DMA STOP bit is still 1 :" - "ioc4_dma_reg 0x%x\n", - __func__, drive->name, ioc4_dma); - dma_stat = 1; - } - - /* - * The IOC4 will DMA 1's to the ending DMA area to indicate that - * previous data DMA is complete. This is necessary because of relaxed - * ordering between register reads and DMA writes on the Altix. - */ - while ((cnt++ < 200) && (!valid)) { - for (num = 0; num < 16; num++) { - if (ending_dma[num]) { - valid = 1; - break; - } - } - udelay(1); - } - if (!valid) { - printk(KERN_ERR "%s(%s) : DMA incomplete\n", __func__, - drive->name); - dma_stat = 1; - } - - bc_dev = readl((void __iomem *)(dma_base + IOC4_BC_DEV * 4)); - bc_mem = readl((void __iomem *)(dma_base + IOC4_BC_MEM * 4)); - - if ((bc_dev & 0x01FF) || (bc_mem & 0x1FF)) { - if (bc_dev > bc_mem + 8) { - printk(KERN_ERR - "%s(%s): WARNING!! byte_count_dev %d " - "!= byte_count_mem %d\n", - __func__, drive->name, bc_dev, bc_mem); - } - } - - return dma_stat; -} - -static void sgiioc4_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive) -{ -} - -/* Returns 1 if DMA IRQ issued, 0 otherwise */ -static int sgiioc4_dma_test_irq(ide_drive_t *drive) -{ - return sgiioc4_checkirq(drive->hwif); -} - -static void sgiioc4_dma_host_set(ide_drive_t *drive, int on) -{ - if (!on) - sgiioc4_clearirq(drive); -} - -static void sgiioc4_resetproc(ide_drive_t *drive) -{ - struct ide_cmd *cmd = &drive->hwif->cmd; - - sgiioc4_dma_end(drive); - ide_dma_unmap_sg(drive, cmd); - sgiioc4_clearirq(drive); -} - -static void sgiioc4_dma_lost_irq(ide_drive_t *drive) -{ - sgiioc4_resetproc(drive); - - ide_dma_lost_irq(drive); -} - -static u8 sgiioc4_read_status(ide_hwif_t *hwif) -{ - unsigned long port = hwif->io_ports.status_addr; - u8 reg = (u8) readb((void __iomem *) port); - - if (!(reg & ATA_BUSY)) { /* Not busy... check for interrupt */ - unsigned long other_ir = port - 0x110; - unsigned int intr_reg = (u32) readl((void __iomem *) other_ir); - - /* Clear the Interrupt, Error bits on the IOC4 */ - if (intr_reg & 0x03) { - writel(0x03, (void __iomem *) other_ir); - intr_reg = (u32) readl((void __iomem *) other_ir); - } - } - - return reg; -} - -/* Creates a DMA map for the scatter-gather list entries */ -static int ide_dma_sgiioc4(ide_hwif_t *hwif, const struct ide_port_info *d) -{ - struct pci_dev *dev = to_pci_dev(hwif->dev); - unsigned long dma_base = pci_resource_start(dev, 0) + IOC4_DMA_OFFSET; - int num_ports = sizeof(struct ioc4_dma_regs); - void *pad; - - printk(KERN_INFO " %s: MMIO-DMA\n", hwif->name); - - if (request_mem_region(dma_base, num_ports, hwif->name) == NULL) { - printk(KERN_ERR "%s(%s) -- ERROR: addresses 0x%08lx to 0x%08lx " - "already in use\n", __func__, hwif->name, - dma_base, dma_base + num_ports - 1); - return -1; - } - - hwif->dma_base = (unsigned long)hwif->io_ports.irq_addr + - IOC4_DMA_OFFSET; - - hwif->sg_max_nents = IOC4_PRD_ENTRIES; - - hwif->prd_max_nents = IOC4_PRD_ENTRIES; - hwif->prd_ent_size = IOC4_PRD_BYTES; - - if (ide_allocate_dma_engine(hwif)) - goto dma_pci_alloc_failure; - - pad = dma_alloc_coherent(&dev->dev, IOC4_IDE_CACHELINE_SIZE, - (dma_addr_t *)&hwif->extra_base, GFP_KERNEL); - if (pad) { - ide_set_hwifdata(hwif, pad); - return 0; - } - - ide_release_dma_engine(hwif); - - printk(KERN_ERR "%s(%s) -- ERROR: Unable to allocate DMA maps\n", - __func__, hwif->name); - printk(KERN_INFO "%s: changing from DMA to PIO mode", hwif->name); - -dma_pci_alloc_failure: - release_mem_region(dma_base, num_ports); - - return -1; -} - -/* Initializes the IOC4 DMA Engine */ -static void sgiioc4_configure_for_dma(int dma_direction, ide_drive_t *drive) -{ - u32 ioc4_dma; - ide_hwif_t *hwif = drive->hwif; - unsigned long dma_base = hwif->dma_base; - unsigned long ioc4_dma_addr = dma_base + IOC4_DMA_CTRL * 4; - u32 dma_addr, ending_dma_addr; - - ioc4_dma = readl((void __iomem *)ioc4_dma_addr); - - if (ioc4_dma & IOC4_S_DMA_ACTIVE) { - printk(KERN_WARNING "%s(%s): Warning!! DMA from previous " - "transfer was still active\n", __func__, drive->name); - writel(IOC4_S_DMA_STOP, (void __iomem *)ioc4_dma_addr); - ioc4_dma = sgiioc4_ide_dma_stop(hwif, dma_base); - - if (ioc4_dma & IOC4_S_DMA_STOP) - printk(KERN_ERR "%s(%s): IOC4 DMA STOP bit is " - "still 1\n", __func__, drive->name); - } - - ioc4_dma = readl((void __iomem *)ioc4_dma_addr); - if (ioc4_dma & IOC4_S_DMA_ERROR) { - printk(KERN_WARNING "%s(%s): Warning!! DMA Error during " - "previous transfer, status 0x%x\n", - __func__, drive->name, ioc4_dma); - writel(IOC4_S_DMA_STOP, (void __iomem *)ioc4_dma_addr); - ioc4_dma = sgiioc4_ide_dma_stop(hwif, dma_base); - - if (ioc4_dma & IOC4_S_DMA_STOP) - printk(KERN_ERR "%s(%s): IOC4 DMA STOP bit is " - "still 1\n", __func__, drive->name); - } - - /* Address of the Scatter Gather List */ - dma_addr = cpu_to_le32(hwif->dmatable_dma); - writel(dma_addr, (void __iomem *)(dma_base + IOC4_DMA_PTR_L * 4)); - - /* Address of the Ending DMA */ - memset(ide_get_hwifdata(hwif), 0, IOC4_IDE_CACHELINE_SIZE); - ending_dma_addr = cpu_to_le32(hwif->extra_base); - writel(ending_dma_addr, (void __iomem *)(dma_base + - IOC4_DMA_END_ADDR * 4)); - - writel(dma_direction, (void __iomem *)ioc4_dma_addr); -} - -/* IOC4 Scatter Gather list Format */ -/* 128 Bit entries to support 64 bit addresses in the future */ -/* The Scatter Gather list Entry should be in the BIG-ENDIAN Format */ -/* --------------------------------------------------------------------- */ -/* | Upper 32 bits - Zero | Lower 32 bits- address | */ -/* --------------------------------------------------------------------- */ -/* | Upper 32 bits - Zero |EOL| 15 unused | 16 Bit Length| */ -/* --------------------------------------------------------------------- */ -/* Creates the scatter gather list, DMA Table */ - -static int sgiioc4_build_dmatable(ide_drive_t *drive, struct ide_cmd *cmd) -{ - ide_hwif_t *hwif = drive->hwif; - unsigned int *table = hwif->dmatable_cpu; - unsigned int count = 0, i = cmd->sg_nents; - struct scatterlist *sg = hwif->sg_table; - - while (i && sg_dma_len(sg)) { - dma_addr_t cur_addr; - int cur_len; - cur_addr = sg_dma_address(sg); - cur_len = sg_dma_len(sg); - - while (cur_len) { - if (count++ >= IOC4_PRD_ENTRIES) { - printk(KERN_WARNING - "%s: DMA table too small\n", - drive->name); - return 0; - } else { - u32 bcount = - 0x10000 - (cur_addr & 0xffff); - - if (bcount > cur_len) - bcount = cur_len; - - /* - * Put the address, length in - * the IOC4 dma-table format - */ - *table = 0x0; - table++; - *table = cpu_to_be32(cur_addr); - table++; - *table = 0x0; - table++; - - *table = cpu_to_be32(bcount); - table++; - - cur_addr += bcount; - cur_len -= bcount; - } - } - - sg = sg_next(sg); - i--; - } - - if (count) { - table--; - *table |= cpu_to_be32(0x80000000); - return count; - } - - return 0; /* revert to PIO for this request */ -} - -static int sgiioc4_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd) -{ - int ddir; - u8 write = !!(cmd->tf_flags & IDE_TFLAG_WRITE); - - if (sgiioc4_build_dmatable(drive, cmd) == 0) - /* try PIO instead of DMA */ - return 1; - - if (write) - /* Writes TO the IOC4 FROM Main Memory */ - ddir = IOC4_DMA_READ; - else - /* Writes FROM the IOC4 TO Main Memory */ - ddir = IOC4_DMA_WRITE; - - sgiioc4_configure_for_dma(ddir, drive); - - return 0; -} - -static const struct ide_tp_ops sgiioc4_tp_ops = { - .exec_command = ide_exec_command, - .read_status = sgiioc4_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 = ide_input_data, - .output_data = ide_output_data, -}; - -static const struct ide_port_ops sgiioc4_port_ops = { - .set_dma_mode = sgiioc4_set_dma_mode, - /* reset DMA engine, clear IRQs */ - .resetproc = sgiioc4_resetproc, -}; - -static const struct ide_dma_ops sgiioc4_dma_ops = { - .dma_host_set = sgiioc4_dma_host_set, - .dma_setup = sgiioc4_dma_setup, - .dma_start = sgiioc4_dma_start, - .dma_end = sgiioc4_dma_end, - .dma_test_irq = sgiioc4_dma_test_irq, - .dma_lost_irq = sgiioc4_dma_lost_irq, -}; - -static const struct ide_port_info sgiioc4_port_info = { - .name = DRV_NAME, - .chipset = ide_pci, - .init_dma = ide_dma_sgiioc4, - .tp_ops = &sgiioc4_tp_ops, - .port_ops = &sgiioc4_port_ops, - .dma_ops = &sgiioc4_dma_ops, - .host_flags = IDE_HFLAG_MMIO, - .irq_flags = IRQF_SHARED, - .mwdma_mask = ATA_MWDMA2_ONLY, -}; - -static int sgiioc4_ide_setup_pci_device(struct pci_dev *dev) -{ - unsigned long cmd_base, irqport; - unsigned long bar0, cmd_phys_base, ctl; - void __iomem *virt_base; - struct ide_hw hw, *hws[] = { &hw }; - int rc; - - /* Get the CmdBlk and CtrlBlk base registers */ - bar0 = pci_resource_start(dev, 0); - virt_base = pci_ioremap_bar(dev, 0); - if (virt_base == NULL) { - printk(KERN_ERR "%s: Unable to remap BAR 0 address: 0x%lx\n", - DRV_NAME, bar0); - return -ENOMEM; - } - cmd_base = (unsigned long)virt_base + IOC4_CMD_OFFSET; - ctl = (unsigned long)virt_base + IOC4_CTRL_OFFSET; - irqport = (unsigned long)virt_base + IOC4_INTR_OFFSET; - - cmd_phys_base = bar0 + IOC4_CMD_OFFSET; - if (request_mem_region(cmd_phys_base, IOC4_CMD_CTL_BLK_SIZE, - DRV_NAME) == NULL) { - printk(KERN_ERR "%s %s -- ERROR: addresses 0x%08lx to 0x%08lx " - "already in use\n", DRV_NAME, pci_name(dev), - cmd_phys_base, cmd_phys_base + IOC4_CMD_CTL_BLK_SIZE); - rc = -EBUSY; - goto req_mem_rgn_err; - } - - /* Initialize the IO registers */ - memset(&hw, 0, sizeof(hw)); - sgiioc4_init_hwif_ports(&hw, cmd_base, ctl, irqport); - hw.irq = dev->irq; - hw.dev = &dev->dev; - - /* Initialize chipset IRQ registers */ - writel(0x03, (void __iomem *)(irqport + IOC4_INTR_SET * 4)); - - rc = ide_host_add(&sgiioc4_port_info, hws, 1, NULL); - if (!rc) - return 0; - - release_mem_region(cmd_phys_base, IOC4_CMD_CTL_BLK_SIZE); -req_mem_rgn_err: - iounmap(virt_base); - return rc; -} - -static unsigned int pci_init_sgiioc4(struct pci_dev *dev) -{ - int ret; - - printk(KERN_INFO "%s: IDE controller at PCI slot %s, revision %d\n", - DRV_NAME, pci_name(dev), dev->revision); - - if (dev->revision < IOC4_SUPPORTED_FIRMWARE_REV) { - printk(KERN_ERR "Skipping %s IDE controller in slot %s: " - "firmware is obsolete - please upgrade to " - "revision46 or higher\n", - DRV_NAME, pci_name(dev)); - ret = -EAGAIN; - goto out; - } - ret = sgiioc4_ide_setup_pci_device(dev); -out: - return ret; -} - -static int ioc4_ide_attach_one(struct ioc4_driver_data *idd) -{ - /* - * PCI-RT does not bring out IDE connection. - * Do not attach to this particular IOC4. - */ - if (idd->idd_variant == IOC4_VARIANT_PCI_RT) - return 0; - - return pci_init_sgiioc4(idd->idd_pdev); -} - -static struct ioc4_submodule ioc4_ide_submodule = { - .is_name = "IOC4_ide", - .is_owner = THIS_MODULE, - .is_probe = ioc4_ide_attach_one, -}; - -static int __init ioc4_ide_init(void) -{ - return ioc4_register_submodule(&ioc4_ide_submodule); -} - -late_initcall(ioc4_ide_init); /* Call only after IDE init is done */ - -MODULE_AUTHOR("Aniket Malatpure/Jeremy Higdon"); -MODULE_DESCRIPTION("IDE PCI driver module for SGI IOC4 Base-IO Card"); -MODULE_LICENSE("GPL"); |