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Commit e669e817 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6 

* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (60 commits)
  ide: small whitespace fixes
  ide: ide-cd_ioctl.c fix sparse integer as NULL pointer warnings
  ide: ide-cd.c fix sparse endianness warnings
  ide-cd: convert to using the new atapi_flags
  ide: remove unused PC_FLAG_DRQ_INTERRUPT
  ide-scsi: convert to using the new atapi_flags
  ide-tape: convert to using the new atapi_flags
  ide-floppy: convert to using the new atapi_flags (take 2)
  ide: add per-device flags
  ide: use rq->cmd instead of pc->c in atapi common code
  ide-scsi: pass packet command in rq->cmd
  ide-tape: pass packet command in rq->cmd
  ide-tape: make room for packet command ids in rq->cmd
  ide-floppy: pass packet command in rq->cmd
  ide: remove pc->callback member from ide_atapi_pc
  ide-scsi: use drive->pc_callback instead of pc->callback
  ide-tape: use drive->pc_callback instead of pc->callback
  ide-floppy: use drive->pc_callback instead of pc->callback
  ide: push pc callback pointer into the ide_drive_t structure
  drivers/ide/ide-tape.c: remove double kfree
  ...
parents 876a4256 fc410698

drivers/ide/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -510,6 +510,7 @@ config BLK_DEV_TRIFLEX 


config BLK_DEV_CY82C693

	tristate "CY82C693 chipset support"

	depends on ALPHA

	select IDE_TIMINGS

	select BLK_DEV_IDEDMA_PCI

	help
@@ -548,6 +549,7 @@ config BLK_DEV_CS5535 


config BLK_DEV_HPT34X

	tristate "HPT34X chipset support"

	depends on BROKEN

	select BLK_DEV_IDEDMA_PCI

	help

	  This driver adds up to 4 more EIDE devices sharing a single

drivers/ide/arm/icside.c

+31 −40
Original line number Diff line number Diff line
@@ -72,7 +72,7 @@ struct icside_state { 
	void __iomem *ioc_base;

	unsigned int sel;

	unsigned int type;

	ide_hwif_t *hwif[2];

	struct ide_host *host;

};



#define ICS_TYPE_A3IN	0
@@ -375,12 +375,14 @@ static int icside_dma_test_irq(ide_drive_t *drive) 


static void icside_dma_timeout(ide_drive_t *drive)

{

	ide_hwif_t *hwif = drive->hwif;



	printk(KERN_ERR "%s: DMA timeout occurred: ", drive->name);



	if (icside_dma_test_irq(drive))

		return;



	ide_dump_status(drive, "DMA timeout", ide_read_status(drive));

	ide_dump_status(drive, "DMA timeout", hwif->tp_ops->read_status(hwif));



	icside_dma_end(drive);

}
@@ -440,10 +442,10 @@ static void icside_setup_ports(hw_regs_t *hw, void __iomem *base, 
static int __init

icside_register_v5(struct icside_state *state, struct expansion_card *ec)

{

	ide_hwif_t *hwif;

	void __iomem *base;

	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };

	hw_regs_t hw;

	struct ide_host *host;

	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };

	int ret;



	base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0);

	if (!base)
@@ -463,22 +465,23 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec) 


	icside_setup_ports(&hw, base, &icside_cardinfo_v5, ec);



	hwif = ide_find_port();

	if (!hwif)

	host = ide_host_alloc(NULL, hws);

	if (host == NULL)

		return -ENODEV;



	ide_init_port_hw(hwif, &hw);

	default_hwif_mmiops(hwif);



	state->hwif[0] = hwif;

	state->host = host;



	ecard_set_drvdata(ec, state);



	idx[0] = hwif->index;



	ide_device_add(idx, NULL);

	ret = ide_host_register(host, NULL, hws);

	if (ret)

		goto err_free;



	return 0;

err_free:

	ide_host_free(host);

	ecard_set_drvdata(ec, NULL);

	return ret;

}



static const struct ide_port_info icside_v6_port_info __initdata = {
@@ -493,13 +496,12 @@ static const struct ide_port_info icside_v6_port_info __initdata = { 
static int __init

icside_register_v6(struct icside_state *state, struct expansion_card *ec)

{

	ide_hwif_t *hwif, *mate;

	void __iomem *ioc_base, *easi_base;

	struct ide_host *host;

	unsigned int sel = 0;

	int ret;

	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };

	hw_regs_t hw[2], *hws[] = { &hw[0], NULL, NULL, NULL };

	struct ide_port_info d = icside_v6_port_info;

	hw_regs_t hw[2];



	ioc_base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);

	if (!ioc_base) {
@@ -538,28 +540,11 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) 
	icside_setup_ports(&hw[0], easi_base, &icside_cardinfo_v6_1, ec);

	icside_setup_ports(&hw[1], easi_base, &icside_cardinfo_v6_2, ec);



	/*

	 * Find and register the interfaces.

	 */

	hwif = ide_find_port();

	if (hwif == NULL)

	host = ide_host_alloc(&d, hws);

	if (host == NULL)

		return -ENODEV;



	ide_init_port_hw(hwif, &hw[0]);

	default_hwif_mmiops(hwif);



	idx[0] = hwif->index;



	mate = ide_find_port();

	if (mate) {

		ide_init_port_hw(mate, &hw[1]);

		default_hwif_mmiops(mate);



		idx[1] = mate->index;

	}



	state->hwif[0]    = hwif;

	state->hwif[1]    = mate;

	state->host = host;



	ecard_set_drvdata(ec, state);
@@ -569,10 +554,16 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec) 
		d.dma_ops = NULL;

	}



	ide_device_add(idx, &d);

	ret = ide_host_register(host, NULL, hws);

	if (ret)

		goto err_free;



	return 0;



err_free:

	ide_host_free(host);

	if (d.dma_ops)

		free_dma(ec->dma);

	ecard_set_drvdata(ec, NULL);

out:

	return ret;

}

drivers/ide/arm/ide_arm.c

+2 −12
Original line number Diff line number Diff line
@@ -28,10 +28,8 @@ 


static int __init ide_arm_init(void)

{

	ide_hwif_t *hwif;

	hw_regs_t hw;

	unsigned long base = IDE_ARM_IO, ctl = IDE_ARM_IO + 0x206;

	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };

	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };



	if (!request_region(base, 8, DRV_NAME)) {

		printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n",
@@ -51,15 +49,7 @@ static int __init ide_arm_init(void) 
	hw.irq = IDE_ARM_IRQ;

	hw.chipset = ide_generic;



	hwif = ide_find_port();

	if (hwif) {

		ide_init_port_hw(hwif, &hw);

		idx[0] = hwif->index;



		ide_device_add(idx, NULL);

	}



	return 0;

	return ide_host_add(NULL, hws, NULL);

}



module_init(ide_arm_init);

drivers/ide/arm/palm_bk3710.c

+9 −21
Original line number Diff line number Diff line
@@ -316,15 +316,14 @@ static u8 __devinit palm_bk3710_cable_detect(ide_hwif_t *hwif) 
static int __devinit palm_bk3710_init_dma(ide_hwif_t *hwif,

					  const struct ide_port_info *d)

{

	unsigned long base =

		hwif->io_ports.data_addr - IDE_PALM_ATA_PRI_REG_OFFSET;



	printk(KERN_INFO "    %s: MMIO-DMA\n", hwif->name);



	if (ide_allocate_dma_engine(hwif))

		return -1;



	ide_setup_dma(hwif, base);

	hwif->dma_base = hwif->io_ports.data_addr - IDE_PALM_ATA_PRI_REG_OFFSET;



	hwif->dma_ops = &sff_dma_ops;



	return 0;

}
@@ -348,11 +347,10 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev) 
{

	struct clk *clk;

	struct resource *mem, *irq;

	ide_hwif_t *hwif;

	struct ide_host *host;

	unsigned long base, rate;

	int i;

	hw_regs_t hw;

	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };

	int i, rc;

	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };



	clk = clk_get(NULL, "IDECLK");

	if (IS_ERR(clk))
@@ -394,24 +392,14 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev) 
	hw.irq = irq->start;

	hw.chipset = ide_palm3710;



	hwif = ide_find_port();

	if (hwif == NULL)

	rc = ide_host_add(&palm_bk3710_port_info, hws, NULL);

	if (rc)

		goto out;



	i = hwif->index;



	ide_init_port_hw(hwif, &hw);



	default_hwif_mmiops(hwif);



	idx[0] = i;



	ide_device_add(idx, &palm_bk3710_port_info);



	return 0;

out:

	printk(KERN_WARNING "Palm Chip BK3710 IDE Register Fail\n");

	return -ENODEV;

	return rc;

}



/* work with hotplug and coldplug */

drivers/ide/arm/rapide.c

+7 −17
Original line number Diff line number Diff line
@@ -32,11 +32,10 @@ static void rapide_setup_ports(hw_regs_t *hw, void __iomem *base, 
static int __devinit

rapide_probe(struct expansion_card *ec, const struct ecard_id *id)

{

	ide_hwif_t *hwif;

	void __iomem *base;

	struct ide_host *host;

	int ret;

	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };

	hw_regs_t hw;

	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };



	ret = ecard_request_resources(ec);

	if (ret)
@@ -53,20 +52,11 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) 
	hw.chipset = ide_generic;

	hw.dev = &ec->dev;



	hwif = ide_find_port();

	if (hwif == NULL) {

		ret = -ENOENT;

	ret = ide_host_add(&rapide_port_info, hws, &host);

	if (ret)

		goto release;

	}



	ide_init_port_hw(hwif, &hw);

	default_hwif_mmiops(hwif);



	idx[0] = hwif->index;



	ide_device_add(idx, &rapide_port_info);



	ecard_set_drvdata(ec, hwif);

	ecard_set_drvdata(ec, host);

	goto out;



 release:
@@ -77,11 +67,11 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id) 


static void __devexit rapide_remove(struct expansion_card *ec)

{

	ide_hwif_t *hwif = ecard_get_drvdata(ec);

	struct ide_host *host = ecard_get_drvdata(ec);



	ecard_set_drvdata(ec, NULL);



	ide_unregister(hwif);

	ide_host_remove(host);



	ecard_release_resources(ec);

}