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

Browse source 
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (58 commits)
  ide: remove ide_init_default_irq() macro
  ide: move default IDE ports setup to ide_generic host driver
  ide: remove obsoleted "idex=noprobe" kernel parameter (take 2)
  ide: remove needless hwif->irq check from ide_hwif_configure()
  ide: init hwif->{io_ports,irq} explicitly in legacy VLB host drivers
  ide: limit legacy VLB host drivers to alpha, x86 and mips
  cmd640: init hwif->{io_ports,irq} explicitly
  cmd640: cleanup setup_device_ptrs()
  ide: add ide-4drives host driver (take 3)
  ide: remove ppc ifdef from init_ide_data()
  ide: remove ide_default_io_ctl() macro
  ide: remove CONFIG_IDE_ARCH_OBSOLETE_INIT
  ide: add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS (take 2)
  ppc/pmac: remove no longer needed IDE quirk
  ppc: don't include <linux/ide.h>
  ppc: remove ppc_ide_md
  ppc/pplus: remove ppc_ide_md.ide_init_hwif hook
  ppc/sandpoint: remove ppc_ide_md hooks
  ppc/lopec: remove ppc_ide_md hooks
  ppc/mpc8xx: remove ppc_ide_md hooks
  ...
This commit is contained in:
Linus Torvalds 2008-04-18 08:39:24 -07:00
commit 188da98800
93 changed files with 1336 additions and 2106 deletions
Download patch file Download diff file Expand all files Collapse all files

2
arch/ppc/configs/sandpoint_defconfig
View file

@ -189,7 +189,7 @@ CONFIG_IDE_TASKFILE_IO=y
#
# IDE chipset support/bugfixes
#
CONFIG_IDE_GENERIC=y
CONFIG_BLK_DEV_SL82C105=y
# CONFIG_BLK_DEV_IDEPCI is not set
# CONFIG_BLK_DEV_IDEDMA is not set
# CONFIG_IDEDMA_AUTO is not set

5
arch/ppc/kernel/ppc_ksyms.c
View file

@ -12,7 +12,6 @@
#include <linux/irq.h>
#include <linux/pci.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/pm.h>
#include <linux/bitops.h>
@ -124,10 +123,6 @@ EXPORT_SYMBOL(__ioremap);
EXPORT_SYMBOL(iounmap);
EXPORT_SYMBOL(ioremap_bot); /* aka VMALLOC_END */
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
EXPORT_SYMBOL(ppc_ide_md);
#endif
#ifdef CONFIG_PCI
EXPORT_SYMBOL(isa_io_base);
EXPORT_SYMBOL(isa_mem_base);

2
arch/ppc/kernel/setup.c
View file

@ -10,7 +10,6 @@
#include <linux/reboot.h>
#include <linux/delay.h>
#include <linux/initrd.h>
#include <linux/ide.h>
#include <linux/screen_info.h>
#include <linux/bootmem.h>
#include <linux/seq_file.h>
@ -57,7 +56,6 @@ extern void ppc6xx_idle(void);
extern void power4_idle(void);
extern boot_infos_t *boot_infos;
struct ide_machdep_calls ppc_ide_md;
/* Used with the BI_MEMSIZE bootinfo parameter to store the memory
size value reported by the boot loader. */

1
arch/ppc/platforms/4xx/bamboo.c
View file

@ -22,7 +22,6 @@
#include <linux/blkdev.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/initrd.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>

1
arch/ppc/platforms/4xx/ebony.c
View file

@ -25,7 +25,6 @@
#include <linux/blkdev.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/initrd.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>

1
arch/ppc/platforms/4xx/luan.c
View file

@ -23,7 +23,6 @@
#include <linux/blkdev.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/initrd.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>

1
arch/ppc/platforms/4xx/ocotea.c
View file

@ -23,7 +23,6 @@
#include <linux/blkdev.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/initrd.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>

1
arch/ppc/platforms/4xx/taishan.c
View file

@ -23,7 +23,6 @@
#include <linux/blkdev.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/initrd.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>

1
arch/ppc/platforms/4xx/yucca.c
View file

@ -24,7 +24,6 @@
#include <linux/blkdev.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/initrd.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>

1
arch/ppc/platforms/chestnut.c
View file

@ -22,7 +22,6 @@
#include <linux/initrd.h>
#include <linux/delay.h>
#include <linux/seq_file.h>
#include <linux/ide.h>
#include <linux/serial.h>
#include <linux/serial_core.h>
#include <linux/serial_8250.h>

1
arch/ppc/platforms/cpci690.c
View file

@ -10,7 +10,6 @@
*/
#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/ide.h>
#include <linux/irq.h>
#include <linux/fs.h>
#include <linux/seq_file.h>

1
arch/ppc/platforms/ev64260.c
View file

@ -23,7 +23,6 @@
#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/ide.h>
#include <linux/irq.h>
#include <linux/fs.h>
#include <linux/seq_file.h>

36
arch/ppc/platforms/hdpu.c
View file

@ -16,7 +16,6 @@
#include <linux/pci.h>
#include <linux/delay.h>
#include <linux/irq.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/platform_device.h>
@ -604,41 +603,6 @@ static void parse_bootinfo(unsigned long r3,
}
}
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
static void
hdpu_ide_request_region(ide_ioreg_t from, unsigned int extent, const char *name)
{
request_region(from, extent, name);
return;
}
static void hdpu_ide_release_region(ide_ioreg_t from, unsigned int extent)
{
release_region(from, extent);
return;
}
static void __init
hdpu_ide_pci_init_hwif_ports(hw_regs_t * hw, ide_ioreg_t data_port,
ide_ioreg_t ctrl_port, int *irq)
{
struct pci_dev *dev;
pci_for_each_dev(dev) {
if (((dev->class >> 8) == PCI_CLASS_STORAGE_IDE) ||
((dev->class >> 8) == PCI_CLASS_STORAGE_RAID)) {
hw->irq = dev->irq;
if (irq != NULL) {
*irq = dev->irq;
}
}
}
return;
}
#endif
void hdpu_heartbeat(void)
{
if (mv64x60_read(&bh, MV64x60_GPP_VALUE) & (1 << 5))

85
arch/ppc/platforms/lopec.c
View file

@ -15,7 +15,6 @@
#include <linux/pci_ids.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/initrd.h>
#include <linux/console.h>
@ -168,85 +167,6 @@ lopec_power_off(void)
lopec_halt();
}
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
int lopec_ide_ports_known = 0;
static unsigned long lopec_ide_regbase[MAX_HWIFS];
static unsigned long lopec_ide_ctl_regbase[MAX_HWIFS];
static unsigned long lopec_idedma_regbase;
static void
lopec_ide_probe(void)
{
struct pci_dev *dev = pci_get_device(PCI_VENDOR_ID_WINBOND,
PCI_DEVICE_ID_WINBOND_82C105,
NULL);
lopec_ide_ports_known = 1;
if (dev) {
lopec_ide_regbase[0] = dev->resource[0].start;
lopec_ide_regbase[1] = dev->resource[2].start;
lopec_ide_ctl_regbase[0] = dev->resource[1].start;
lopec_ide_ctl_regbase[1] = dev->resource[3].start;
lopec_idedma_regbase = dev->resource[4].start;
pci_dev_put(dev);
}
}
static int
lopec_ide_default_irq(unsigned long base)
{
if (lopec_ide_ports_known == 0)
lopec_ide_probe();
if (base == lopec_ide_regbase[0])
return 14;
else if (base == lopec_ide_regbase[1])
return 15;
else
return 0;
}
static unsigned long
lopec_ide_default_io_base(int index)
{
if (lopec_ide_ports_known == 0)
lopec_ide_probe();
return lopec_ide_regbase[index];
}
static void __init
lopec_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data,
unsigned long ctl, int *irq)
{
unsigned long reg = data;
uint alt_status_base;
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++)
hw->io_ports[i] = reg++;
if (data == lopec_ide_regbase[0]) {
alt_status_base = lopec_ide_ctl_regbase[0] + 2;
hw->irq = 14;
} else if (data == lopec_ide_regbase[1]) {
alt_status_base = lopec_ide_ctl_regbase[1] + 2;
hw->irq = 15;
} else {
alt_status_base = 0;
hw->irq = 0;
}
if (ctl)
hw->io_ports[IDE_CONTROL_OFFSET] = ctl;
else
hw->io_ports[IDE_CONTROL_OFFSET] = alt_status_base;
if (irq != NULL)
*irq = hw->irq;
}
#endif /* BLK_DEV_IDE */
static void __init
lopec_init_IRQ(void)
{
@ -384,11 +304,6 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
ppc_md.nvram_read_val = todc_direct_read_val;
ppc_md.nvram_write_val = todc_direct_write_val;
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
ppc_ide_md.default_irq = lopec_ide_default_irq;
ppc_ide_md.default_io_base = lopec_ide_default_io_base;
ppc_ide_md.ide_init_hwif = lopec_ide_init_hwif_ports;
#endif
#ifdef CONFIG_SERIAL_TEXT_DEBUG
ppc_md.progress = gen550_progress;
#endif

1
arch/ppc/platforms/mvme5100.c
View file

@ -17,7 +17,6 @@
#include <linux/initrd.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/kdev_t.h>
#include <linux/root_dev.h>

1
arch/ppc/platforms/powerpmc250.c
View file

@ -25,7 +25,6 @@
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/seq_file.h>
#include <linux/ide.h>
#include <linux/root_dev.h>
#include <asm/byteorder.h>

58
arch/ppc/platforms/pplus.c
View file

@ -19,7 +19,6 @@
#include <linux/ioport.h>
#include <linux/console.h>
#include <linux/pci.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
@ -668,57 +667,6 @@ static void __init pplus_init_IRQ(void)
ppc_md.progress("init_irq: exit", 0);
}
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
/*
* IDE stuff.
*/
static int pplus_ide_default_irq(unsigned long base)
{
switch (base) {
case 0x1f0:
return 14;
case 0x170:
return 15;
default:
return 0;
}
}
static unsigned long pplus_ide_default_io_base(int index)
{
switch (index) {
case 0:
return 0x1f0;
case 1:
return 0x170;
default:
return 0;
}
}
static void __init
pplus_ide_init_hwif_ports(hw_regs_t * hw, unsigned long data_port,
unsigned long ctrl_port, int *irq)
{
unsigned long reg = data_port;
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
hw->io_ports[i] = reg;
reg += 1;
}
if (ctrl_port)
hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
else
hw->io_ports[IDE_CONTROL_OFFSET] =
hw->io_ports[IDE_DATA_OFFSET] + 0x206;
if (irq != NULL)
*irq = pplus_ide_default_irq(data_port);
}
#endif
#ifdef CONFIG_SMP
/* PowerPlus (MTX) support */
static int __init smp_pplus_probe(void)
@ -884,12 +832,6 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
ppc_md.find_end_of_memory = pplus_find_end_of_memory;
ppc_md.setup_io_mappings = pplus_map_io;
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
ppc_ide_md.default_irq = pplus_ide_default_irq;
ppc_ide_md.default_io_base = pplus_ide_default_io_base;
ppc_ide_md.ide_init_hwif = pplus_ide_init_hwif_ports;
#endif
#ifdef CONFIG_SERIAL_TEXT_DEBUG
ppc_md.progress = gen550_progress;
#endif /* CONFIG_SERIAL_TEXT_DEBUG */

38
arch/ppc/platforms/prep_setup.c
View file

@ -33,7 +33,6 @@
#include <linux/console.h>
#include <linux/timex.h>
#include <linux/pci.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
@ -894,38 +893,6 @@ prep_init_IRQ(void)
i8259_init(MPC10X_MAPA_PCI_INTACK_ADDR, 0);
}
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
/*
* IDE stuff.
*/
static int
prep_ide_default_irq(unsigned long base)
{
switch (base) {
case 0x1f0: return 13;
case 0x170: return 13;
case 0x1e8: return 11;
case 0x168: return 10;
case 0xfff0: return 14; /* MCP(N)750 ide0 */
case 0xffe0: return 15; /* MCP(N)750 ide1 */
default: return 0;
}
}
static unsigned long
prep_ide_default_io_base(int index)
{
switch (index) {
case 0: return 0x1f0;
case 1: return 0x170;
case 2: return 0x1e8;
case 3: return 0x168;
default:
return 0;
}
}
#endif
#ifdef CONFIG_SMP
/* PReP (MTX) support */
static int __init
@ -1070,11 +1037,6 @@ prep_init(unsigned long r3, unsigned long r4, unsigned long r5,
ppc_md.setup_io_mappings = prep_map_io;
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
ppc_ide_md.default_irq = prep_ide_default_irq;
ppc_ide_md.default_io_base = prep_ide_default_io_base;
#endif
#ifdef CONFIG_SMP
smp_ops = &prep_smp_ops;
#endif /* CONFIG_SMP */

1
arch/ppc/platforms/prpmc750.c
View file

@ -22,7 +22,6 @@
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/seq_file.h>
#include <linux/ide.h>
#include <linux/root_dev.h>
#include <linux/slab.h>
#include <linux/serial_reg.h>

1
arch/ppc/platforms/prpmc800.c
View file

@ -20,7 +20,6 @@
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/seq_file.h>
#include <linux/ide.h>
#include <linux/root_dev.h>
#include <linux/harrier_defs.h>

1
arch/ppc/platforms/radstone_ppc7d.c
View file

@ -29,7 +29,6 @@
#include <linux/initrd.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
#include <linux/serial.h>

1
arch/ppc/platforms/residual.c
View file

@ -38,7 +38,6 @@
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/pci.h>
#include <linux/ide.h>
#include <asm/sections.h>
#include <asm/mmu.h>

94
arch/ppc/platforms/sandpoint.c
View file

@ -71,7 +71,6 @@
#include <linux/initrd.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/ide.h>
#include <linux/seq_file.h>
#include <linux/root_dev.h>
#include <linux/serial.h>
@ -559,93 +558,6 @@ sandpoint_show_cpuinfo(struct seq_file *m)
return 0;
}
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
/*
* IDE support.
*/
static int sandpoint_ide_ports_known = 0;
static unsigned long sandpoint_ide_regbase[MAX_HWIFS];
static unsigned long sandpoint_ide_ctl_regbase[MAX_HWIFS];
static unsigned long sandpoint_idedma_regbase;
static void
sandpoint_ide_probe(void)
{
struct pci_dev *pdev = pci_get_device(PCI_VENDOR_ID_WINBOND,
PCI_DEVICE_ID_WINBOND_82C105, NULL);
if (pdev) {
sandpoint_ide_regbase[0]=pdev->resource[0].start;
sandpoint_ide_regbase[1]=pdev->resource[2].start;
sandpoint_ide_ctl_regbase[0]=pdev->resource[1].start;
sandpoint_ide_ctl_regbase[1]=pdev->resource[3].start;
sandpoint_idedma_regbase=pdev->resource[4].start;
pci_dev_put(pdev);
}
sandpoint_ide_ports_known = 1;
}
static int
sandpoint_ide_default_irq(unsigned long base)
{
if (sandpoint_ide_ports_known == 0)
sandpoint_ide_probe();
if (base == sandpoint_ide_regbase[0])
return SANDPOINT_IDE_INT0;
else if (base == sandpoint_ide_regbase[1])
return SANDPOINT_IDE_INT1;
else
return 0;
}
static unsigned long
sandpoint_ide_default_io_base(int index)
{
if (sandpoint_ide_ports_known == 0)
sandpoint_ide_probe();
return sandpoint_ide_regbase[index];
}
static void __init
sandpoint_ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port,
unsigned long ctrl_port, int *irq)
{
unsigned long reg = data_port;
uint alt_status_base;
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
hw->io_ports[i] = reg++;
}
if (data_port == sandpoint_ide_regbase[0]) {
alt_status_base = sandpoint_ide_ctl_regbase[0] + 2;
hw->irq = 14;
}
else if (data_port == sandpoint_ide_regbase[1]) {
alt_status_base = sandpoint_ide_ctl_regbase[1] + 2;
hw->irq = 15;
}
else {
alt_status_base = 0;
hw->irq = 0;
}
if (ctrl_port) {
hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
} else {
hw->io_ports[IDE_CONTROL_OFFSET] = alt_status_base;
}
if (irq != NULL) {
*irq = hw->irq;
}
}
#endif
/*
* Set BAT 3 to map 0xf8000000 to end of physical memory space 1-to-1.
*/
@ -736,10 +648,4 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
#ifdef CONFIG_SERIAL_TEXT_DEBUG
ppc_md.progress = gen550_progress;
#endif
#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
ppc_ide_md.default_irq = sandpoint_ide_default_irq;
ppc_ide_md.default_io_base = sandpoint_ide_default_io_base;
ppc_ide_md.ide_init_hwif = sandpoint_ide_init_hwif_ports;
#endif
}

3
arch/ppc/platforms/sandpoint.h
View file

@ -28,9 +28,6 @@
*/
#define SANDPOINT_IDE_INT0 23 /* EPIC 7 */
#define SANDPOINT_IDE_INT1 24 /* EPIC 8 */
#else
#define SANDPOINT_IDE_INT0 14 /* 8259 Test */
#define SANDPOINT_IDE_INT1 15 /* 8259 Test */
#endif
/*

1
arch/ppc/platforms/spruce.c
View file

@ -22,7 +22,6 @@
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/seq_file.h>
#include <linux/ide.h>
#include <linux/root_dev.h>
#include <linux/serial.h>
#include <linux/tty.h>

6
arch/ppc/syslib/m8xx_setup.c
View file

@ -87,8 +87,6 @@ void m8xx_calibrate_decr(void);
unsigned char __res[sizeof(bd_t)];
extern void m8xx_ide_init(void);
extern unsigned long find_available_memory(void);
extern void m8xx_cpm_reset(void);
extern void m8xx_wdt_handler_install(bd_t *bp);
@ -474,8 +472,4 @@ platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
ppc_md.find_end_of_memory = m8xx_find_end_of_memory;
ppc_md.setup_io_mappings = m8xx_map_io;
#if defined(CONFIG_BLK_DEV_MPC8xx_IDE)
m8xx_ide_init();
#endif
}

23
arch/ppc/syslib/ppc4xx_setup.c
View file

@ -24,7 +24,6 @@
#include <linux/pci.h>
#include <linux/rtc.h>
#include <linux/console.h>
#include <linux/ide.h>
#include <linux/serial_reg.h>
#include <linux/seq_file.h>
@ -189,24 +188,6 @@ ppc4xx_calibrate_decr(void)
mtspr(SPRN_PIT, tb_ticks_per_jiffy);
}
/*
* IDE stuff.
* should be generic for every IDE PCI chipset
*/
#if defined(CONFIG_PCI) && defined(CONFIG_IDE)
static void
ppc4xx_ide_init_hwif_ports(hw_regs_t * hw, unsigned long data_port,
unsigned long ctrl_port, int *irq)
{
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; ++i)
hw->io_ports[i] = data_port + i - IDE_DATA_OFFSET;
hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
}
#endif /* defined(CONFIG_PCI) && defined(CONFIG_IDE) */
TODC_ALLOC();
/*
@ -271,10 +252,6 @@ ppc4xx_init(unsigned long r3, unsigned long r4, unsigned long r5,
#ifdef CONFIG_SERIAL_TEXT_DEBUG
ppc_md.progress = gen550_progress;
#endif
#if defined(CONFIG_PCI) && defined(CONFIG_IDE)
ppc_ide_md.ide_init_hwif = ppc4xx_ide_init_hwif_ports;
#endif /* defined(CONFIG_PCI) && defined(CONFIG_IDE) */
}
/* Called from machine_check_exception */