mirror of
https://github.com/torvalds/linux
synced 2024-09-22 03:55:39 +00:00
Merge HEAD from gregkh@master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6.git
This commit is contained in:
Greg Kroah-Hartman
commit
4e0c64cfc1
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@ -2,43 +2,68 @@
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# Makefile for the WatchDog device drivers.
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#
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# Only one watchdog can succeed. We probe the ISA/PCI/USB based
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# watchdog-cards first, then the architecture specific watchdog
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# drivers and then the architecture independant "softdog" driver.
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# This means that if your ISA/PCI/USB card isn't detected that
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# you can fall back to an architecture specific driver and if
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# that also fails then you can fall back to the software watchdog
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# to give you some cover.
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# ISA-based Watchdog Cards
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obj-$(CONFIG_PCWATCHDOG) += pcwd.o
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obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
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obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
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obj-$(CONFIG_IB700_WDT) += ib700wdt.o
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obj-$(CONFIG_MIXCOMWD) += mixcomwd.o
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obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
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obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
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obj-$(CONFIG_WDT) += wdt.o
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# PCI-based Watchdog Cards
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obj-$(CONFIG_PCIPCWATCHDOG) += pcwd_pci.o
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obj-$(CONFIG_WDTPCI) += wdt_pci.o
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# USB-based Watchdog Cards
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obj-$(CONFIG_USBPCWATCHDOG) += pcwd_usb.o
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# ARM Architecture
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obj-$(CONFIG_21285_WATCHDOG) += wdt285.o
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obj-$(CONFIG_977_WATCHDOG) += wdt977.o
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obj-$(CONFIG_I8XX_TCO) += i8xx_tco.o
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obj-$(CONFIG_MACHZ_WDT) += machzwd.o
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obj-$(CONFIG_SH_WDT) += shwdt.o
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obj-$(CONFIG_IXP2000_WATCHDOG) += ixp2000_wdt.o
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obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o
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obj-$(CONFIG_S3C2410_WATCHDOG) += s3c2410_wdt.o
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obj-$(CONFIG_SA1100_WATCHDOG) += sa1100_wdt.o
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obj-$(CONFIG_EUROTECH_WDT) += eurotechwdt.o
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obj-$(CONFIG_W83877F_WDT) += w83877f_wdt.o
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obj-$(CONFIG_W83627HF_WDT) += w83627hf_wdt.o
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obj-$(CONFIG_SC520_WDT) += sc520_wdt.o
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obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
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# X86 (i386 + ia64 + x86_64) Architecture
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obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o
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obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o
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obj-$(CONFIG_ALIM1535_WDT) += alim1535_wdt.o
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obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
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obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o
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obj-$(CONFIG_SC520_WDT) += sc520_wdt.o
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obj-$(CONFIG_EUROTECH_WDT) += eurotechwdt.o
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obj-$(CONFIG_IB700_WDT) += ib700wdt.o
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obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
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obj-$(CONFIG_I8XX_TCO) += i8xx_tco.o
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obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
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obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
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obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
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obj-$(CONFIG_CPU5_WDT) += cpu5wdt.o
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obj-$(CONFIG_INDYDOG) += indydog.o
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obj-$(CONFIG_PCIPCWATCHDOG) += pcwd_pci.o
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obj-$(CONFIG_USBPCWATCHDOG) += pcwd_usb.o
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obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o
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obj-$(CONFIG_IXP2000_WATCHDOG) += ixp2000_wdt.o
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obj-$(CONFIG_W83627HF_WDT) += w83627hf_wdt.o
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obj-$(CONFIG_W83877F_WDT) += w83877f_wdt.o
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obj-$(CONFIG_MACHZ_WDT) += machzwd.o
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# PowerPC Architecture
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obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o
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# PPC64 Architecture
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obj-$(CONFIG_WATCHDOG_RTAS) += wdrtas.o
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obj-$(CONFIG_BOOKE_WDT) += booke_wdt.o
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# Only one watchdog can succeed. We probe the hardware watchdog
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# drivers first, then the softdog driver. This means if your hardware
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# watchdog dies or is 'borrowed' for some reason the software watchdog
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# still gives you some cover.
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# MIPS Architecture
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obj-$(CONFIG_INDYDOG) += indydog.o
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# S390 Architecture
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# SUPERH Architecture
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obj-$(CONFIG_SH_WDT) += shwdt.o
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# SPARC64 Architecture
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# Architecture Independant
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obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o
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@ -182,7 +182,7 @@ static struct file_operations ixp2000_wdt_fops =
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static struct miscdevice ixp2000_wdt_miscdev =
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{
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.minor = WATCHDOG_MINOR,
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.name = "IXP2000 Watchdog",
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.name = "watchdog",
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.fops = &ixp2000_wdt_fops,
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};
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|
|
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@ -176,7 +176,7 @@ static struct file_operations ixp4xx_wdt_fops =
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static struct miscdevice ixp4xx_wdt_miscdev =
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{
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.minor = WATCHDOG_MINOR,
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.name = "IXP4xx Watchdog",
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.name = "watchdog",
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.fops = &ixp4xx_wdt_fops,
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};
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@ -27,7 +27,10 @@
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* Fixed tmr_count / wdt_count confusion
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* Added configurable debug
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*
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* 11-Jan-2004 BJD Fixed divide-by-2 in timeout code
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* 11-Jan-2005 BJD Fixed divide-by-2 in timeout code
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*
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* 25-Jan-2005 DA Added suspend/resume support
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* Replaced reboot notifier with .shutdown method
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*
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* 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
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*/
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@ -40,8 +43,6 @@
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#include <linux/miscdevice.h>
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#include <linux/watchdog.h>
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#include <linux/fs.h>
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#include <linux/notifier.h>
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#include <linux/reboot.h>
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#include <linux/init.h>
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#include <linux/device.h>
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#include <linux/interrupt.h>
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@ -317,20 +318,6 @@ static int s3c2410wdt_ioctl(struct inode *inode, struct file *file,
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}
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}
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/*
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* Notifier for system down
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*/
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static int s3c2410wdt_notify_sys(struct notifier_block *this, unsigned long code,
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void *unused)
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{
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if(code==SYS_DOWN || code==SYS_HALT) {
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/* Turn the WDT off */
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s3c2410wdt_stop();
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}
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return NOTIFY_DONE;
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}
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/* kernel interface */
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static struct file_operations s3c2410wdt_fops = {
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@ -348,10 +335,6 @@ static struct miscdevice s3c2410wdt_miscdev = {
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.fops = &s3c2410wdt_fops,
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};
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static struct notifier_block s3c2410wdt_notifier = {
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.notifier_call = s3c2410wdt_notify_sys,
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};
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/* interrupt handler code */
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static irqreturn_t s3c2410wdt_irq(int irqno, void *param,
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@ -432,18 +415,10 @@ static int s3c2410wdt_probe(struct device *dev)
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}
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}
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ret = register_reboot_notifier(&s3c2410wdt_notifier);
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if (ret) {
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printk (KERN_ERR PFX "cannot register reboot notifier (%d)\n",
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ret);
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return ret;
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}
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ret = misc_register(&s3c2410wdt_miscdev);
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if (ret) {
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printk (KERN_ERR PFX "cannot register miscdev on minor=%d (%d)\n",
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WATCHDOG_MINOR, ret);
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unregister_reboot_notifier(&s3c2410wdt_notifier);
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return ret;
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}
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@ -479,15 +454,63 @@ static int s3c2410wdt_remove(struct device *dev)
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return 0;
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}
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static void s3c2410wdt_shutdown(struct device *dev)
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{
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s3c2410wdt_stop();
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}
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#ifdef CONFIG_PM
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static unsigned long wtcon_save;
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static unsigned long wtdat_save;
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static int s3c2410wdt_suspend(struct device *dev, u32 state, u32 level)
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{
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if (level == SUSPEND_POWER_DOWN) {
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/* Save watchdog state, and turn it off. */
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wtcon_save = readl(wdt_base + S3C2410_WTCON);
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wtdat_save = readl(wdt_base + S3C2410_WTDAT);
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/* Note that WTCNT doesn't need to be saved. */
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s3c2410wdt_stop();
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}
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return 0;
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}
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static int s3c2410wdt_resume(struct device *dev, u32 level)
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{
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if (level == RESUME_POWER_ON) {
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/* Restore watchdog state. */
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writel(wtdat_save, wdt_base + S3C2410_WTDAT);
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writel(wtdat_save, wdt_base + S3C2410_WTCNT); /* Reset count */
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writel(wtcon_save, wdt_base + S3C2410_WTCON);
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printk(KERN_INFO PFX "watchdog %sabled\n",
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(wtcon_save & S3C2410_WTCON_ENABLE) ? "en" : "dis");
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}
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return 0;
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}
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#else
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#define s3c2410wdt_suspend NULL
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#define s3c2410wdt_resume NULL
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#endif /* CONFIG_PM */
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static struct device_driver s3c2410wdt_driver = {
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.name = "s3c2410-wdt",
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.bus = &platform_bus_type,
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.probe = s3c2410wdt_probe,
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.remove = s3c2410wdt_remove,
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.shutdown = s3c2410wdt_shutdown,
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.suspend = s3c2410wdt_suspend,
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.resume = s3c2410wdt_resume,
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};
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static char banner[] __initdata = KERN_INFO "S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics\n";
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static int __init watchdog_init(void)
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@ -499,13 +522,13 @@ static int __init watchdog_init(void)
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static void __exit watchdog_exit(void)
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{
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driver_unregister(&s3c2410wdt_driver);
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unregister_reboot_notifier(&s3c2410wdt_notifier);
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}
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module_init(watchdog_init);
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module_exit(watchdog_exit);
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MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
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MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>, "
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"Dimitry Andric <dimitry.andric@tomtom.com>");
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MODULE_DESCRIPTION("S3C2410 Watchdog Device Driver");
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MODULE_LICENSE("GPL");
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MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
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|
|
|
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|
|
@ -206,7 +206,7 @@ static struct file_operations scx200_wdt_fops = {
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|||
|
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static struct miscdevice scx200_wdt_miscdev = {
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.minor = WATCHDOG_MINOR,
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.name = NAME,
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.name = "watchdog",
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.fops = &scx200_wdt_fops,
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};
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|
|
|
|||
|
|
@ -77,7 +77,7 @@ static void watchdog_fire(unsigned long);
|
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|
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static struct timer_list watchdog_ticktock =
|
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TIMER_INITIALIZER(watchdog_fire, 0, 0);
|
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static unsigned long timer_alive;
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static unsigned long driver_open, orphan_timer;
|
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static char expect_close;
|
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|
||||
|
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|
|
@ -87,6 +87,9 @@ static char expect_close;
|
|||
|
||||
static void watchdog_fire(unsigned long data)
|
||||
{
|
||||
if (test_and_clear_bit(0, &orphan_timer))
|
||||
module_put(THIS_MODULE);
|
||||
|
||||
if (soft_noboot)
|
||||
printk(KERN_CRIT PFX "Triggered - Reboot ignored.\n");
|
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else
|
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|
|
@ -128,9 +131,9 @@ static int softdog_set_heartbeat(int t)
|
|||
|
||||
static int softdog_open(struct inode *inode, struct file *file)
|
||||
{
|
||||
if(test_and_set_bit(0, &timer_alive))
|
||||
if (test_and_set_bit(0, &driver_open))
|
||||
return -EBUSY;
|
||||
if (nowayout)
|
||||
if (!test_and_clear_bit(0, &orphan_timer))
|
||||
__module_get(THIS_MODULE);
|
||||
/*
|
||||
* Activate timer
|
||||
|
|
@ -147,11 +150,13 @@ static int softdog_release(struct inode *inode, struct file *file)
|
|||
*/
|
||||
if (expect_close == 42) {
|
||||
softdog_stop();
|
||||
module_put(THIS_MODULE);
|
||||
} else {
|
||||
printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n");
|
||||
set_bit(0, &orphan_timer);
|
||||
softdog_keepalive();
|
||||
}
|
||||
clear_bit(0, &timer_alive);
|
||||
clear_bit(0, &driver_open);
|
||||
expect_close = 0;
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -93,6 +93,12 @@ w83627hf_init(void)
|
|||
|
||||
w83627hf_select_wd_register();
|
||||
|
||||
outb_p(0xF6, WDT_EFER); /* Select CRF6 */
|
||||
t=inb_p(WDT_EFDR); /* read CRF6 */
|
||||
if (t != 0) {
|
||||
printk (KERN_INFO PFX "Watchdog already running. Resetting timeout to %d sec\n", timeout);
|
||||
outb_p(timeout, WDT_EFDR); /* Write back to CRF6 */
|
||||
}
|
||||
outb_p(0xF5, WDT_EFER); /* Select CRF5 */
|
||||
t=inb_p(WDT_EFDR); /* read CRF5 */
|
||||
t&=~0x0C; /* set second mode & disable keyboard turning off watchdog */
|
||||
|
|
|
|||
|
|
@ -189,7 +189,6 @@ static void ahci_irq_clear(struct ata_port *ap);
|
|||
static void ahci_eng_timeout(struct ata_port *ap);
|
||||
static int ahci_port_start(struct ata_port *ap);
|
||||
static void ahci_port_stop(struct ata_port *ap);
|
||||
static void ahci_host_stop(struct ata_host_set *host_set);
|
||||
static void ahci_tf_read(struct ata_port *ap, struct ata_taskfile *tf);
|
||||
static void ahci_qc_prep(struct ata_queued_cmd *qc);
|
||||
static u8 ahci_check_status(struct ata_port *ap);
|
||||
|
|
@ -242,7 +241,6 @@ static struct ata_port_operations ahci_ops = {
|
|||
|
||||
.port_start = ahci_port_start,
|
||||
.port_stop = ahci_port_stop,
|
||||
.host_stop = ahci_host_stop,
|
||||
};
|
||||
|
||||
static struct ata_port_info ahci_port_info[] = {
|
||||
|
|
@ -296,17 +294,9 @@ static inline unsigned long ahci_port_base_ul (unsigned long base, unsigned int
|
|||
return base + 0x100 + (port * 0x80);
|
||||
}
|
||||
|
||||
static inline void *ahci_port_base (void *base, unsigned int port)
|
||||
static inline void __iomem *ahci_port_base (void __iomem *base, unsigned int port)
|
||||
{
|
||||
return (void *) ahci_port_base_ul((unsigned long)base, port);
|
||||
}
|
||||
|
||||
static void ahci_host_stop(struct ata_host_set *host_set)
|
||||
{
|
||||
struct ahci_host_priv *hpriv = host_set->private_data;
|
||||
kfree(hpriv);
|
||||
|
||||
ata_host_stop(host_set);
|
||||
return (void __iomem *) ahci_port_base_ul((unsigned long)base, port);
|
||||
}
|
||||
|
||||
static int ahci_port_start(struct ata_port *ap)
|
||||
|
|
@ -314,8 +304,9 @@ static int ahci_port_start(struct ata_port *ap)
|
|||
struct device *dev = ap->host_set->dev;
|
||||
struct ahci_host_priv *hpriv = ap->host_set->private_data;
|
||||
struct ahci_port_priv *pp;
|
||||
void *mem, *mmio = ap->host_set->mmio_base;
|
||||
void *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
void __iomem *mmio = ap->host_set->mmio_base;
|
||||
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
void *mem;
|
||||
dma_addr_t mem_dma;
|
||||
|
||||
pp = kmalloc(sizeof(*pp), GFP_KERNEL);
|
||||
|
|
@ -383,8 +374,8 @@ static void ahci_port_stop(struct ata_port *ap)
|
|||
{
|
||||
struct device *dev = ap->host_set->dev;
|
||||
struct ahci_port_priv *pp = ap->private_data;
|
||||
void *mmio = ap->host_set->mmio_base;
|
||||
void *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
void __iomem *mmio = ap->host_set->mmio_base;
|
||||
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
u32 tmp;
|
||||
|
||||
tmp = readl(port_mmio + PORT_CMD);
|
||||
|
|
@ -546,8 +537,8 @@ static void ahci_qc_prep(struct ata_queued_cmd *qc)
|
|||
|
||||
static void ahci_intr_error(struct ata_port *ap, u32 irq_stat)
|
||||
{
|
||||
void *mmio = ap->host_set->mmio_base;
|
||||
void *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
void __iomem *mmio = ap->host_set->mmio_base;
|
||||
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
u32 tmp;
|
||||
int work;
|
||||
|
||||
|
|
@ -595,8 +586,8 @@ static void ahci_intr_error(struct ata_port *ap, u32 irq_stat)
|
|||
static void ahci_eng_timeout(struct ata_port *ap)
|
||||
{
|
||||
struct ata_host_set *host_set = ap->host_set;
|
||||
void *mmio = host_set->mmio_base;
|
||||
void *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
void __iomem *mmio = host_set->mmio_base;
|
||||
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
struct ata_queued_cmd *qc;
|
||||
unsigned long flags;
|
||||
|
||||
|
|
@ -626,8 +617,8 @@ static void ahci_eng_timeout(struct ata_port *ap)
|
|||
|
||||
static inline int ahci_host_intr(struct ata_port *ap, struct ata_queued_cmd *qc)
|
||||
{
|
||||
void *mmio = ap->host_set->mmio_base;
|
||||
void *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
void __iomem *mmio = ap->host_set->mmio_base;
|
||||
void __iomem *port_mmio = ahci_port_base(mmio, ap->port_no);
|
||||
u32 status, serr, ci;
|
||||
|
||||
serr = readl(port_mmio + PORT_SCR_ERR);
|
||||
|
|
@ -663,7 +654,7 @@ static irqreturn_t ahci_interrupt (int irq, void *dev_instance, struct pt_regs *
|
|||
struct ata_host_set *host_set = dev_instance;
|
||||
struct ahci_host_priv *hpriv;
|
||||
unsigned int i, handled = 0;
|
||||
void *mmio;
|
||||
void __iomem *mmio;
|
||||
u32 irq_stat, irq_ack = 0;
|
||||
|
||||
VPRINTK("ENTER\n");
|
||||
|
|
@ -709,7 +700,7 @@ static irqreturn_t ahci_interrupt (int irq, void *dev_instance, struct pt_regs *
|
|||
static int ahci_qc_issue(struct ata_queued_cmd *qc)
|
||||
{
|
||||
struct ata_port *ap = qc->ap;
|
||||
void *port_mmio = (void *) ap->ioaddr.cmd_addr;
|
||||
void __iomem *port_mmio = (void __iomem *) ap->ioaddr.cmd_addr;
|
||||
|
||||
writel(1, port_mmio + PORT_CMD_ISSUE);
|
||||
readl(port_mmio + PORT_CMD_ISSUE); /* flush */
|
||||
|
|
@ -894,7 +885,7 @@ static void ahci_print_info(struct ata_probe_ent *probe_ent)
|
|||
{
|
||||
struct ahci_host_priv *hpriv = probe_ent->private_data;
|
||||
struct pci_dev *pdev = to_pci_dev(probe_ent->dev);
|
||||
void *mmio = probe_ent->mmio_base;
|
||||
void __iomem *mmio = probe_ent->mmio_base;
|
||||
u32 vers, cap, impl, speed;
|
||||
const char *speed_s;
|
||||
u16 cc;
|
||||
|
|
@ -967,7 +958,7 @@ static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
struct ata_probe_ent *probe_ent = NULL;
|
||||
struct ahci_host_priv *hpriv;
|
||||
unsigned long base;
|
||||
void *mmio_base;
|
||||
void __iomem *mmio_base;
|
||||
unsigned int board_idx = (unsigned int) ent->driver_data;
|
||||
int have_msi, pci_dev_busy = 0;
|
||||
int rc;
|
||||
|
|
@ -1004,8 +995,7 @@ static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
probe_ent->dev = pci_dev_to_dev(pdev);
|
||||
INIT_LIST_HEAD(&probe_ent->node);
|
||||
|
||||
mmio_base = ioremap(pci_resource_start(pdev, AHCI_PCI_BAR),
|
||||
pci_resource_len(pdev, AHCI_PCI_BAR));
|
||||
mmio_base = pci_iomap(pdev, AHCI_PCI_BAR, 0);
|
||||
if (mmio_base == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto err_out_free_ent;
|
||||
|
|
@ -1049,7 +1039,7 @@ static int ahci_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
err_out_hpriv:
|
||||
kfree(hpriv);
|
||||
err_out_iounmap:
|
||||
iounmap(mmio_base);
|
||||
pci_iounmap(pdev, mmio_base);
|
||||
err_out_free_ent:
|
||||
kfree(probe_ent);
|
||||
err_out_msi:
|
||||
|
|
@ -1089,7 +1079,8 @@ static void ahci_remove_one (struct pci_dev *pdev)
|
|||
scsi_host_put(ap->host);
|
||||
}
|
||||
|
||||
host_set->ops->host_stop(host_set);
|
||||
kfree(hpriv);
|
||||
pci_iounmap(pdev, host_set->mmio_base);
|
||||
kfree(host_set);
|
||||
|
||||
if (have_msi)
|
||||
|
|
@ -1106,7 +1097,6 @@ static int __init ahci_init(void)
|
|||
return pci_module_init(&ahci_pci_driver);
|
||||
}
|
||||
|
||||
|
||||
static void __exit ahci_exit(void)
|
||||
{
|
||||
pci_unregister_driver(&ahci_pci_driver);
|
||||
|
|
|
|||
|
|
@ -583,8 +583,7 @@ static void pci_enable_intx(struct pci_dev *pdev)
|
|||
#define AHCI_ENABLE (1 << 31)
|
||||
static int piix_disable_ahci(struct pci_dev *pdev)
|
||||
{
|
||||
void *mmio;
|
||||
unsigned long addr;
|
||||
void __iomem *mmio;
|
||||
u32 tmp;
|
||||
int rc = 0;
|
||||
|
||||
|
|
@ -592,11 +591,11 @@ static int piix_disable_ahci(struct pci_dev *pdev)
|
|||
* works because this device is usually set up by BIOS.
|
||||
*/
|
||||
|
||||
addr = pci_resource_start(pdev, AHCI_PCI_BAR);
|
||||
if (!addr || !pci_resource_len(pdev, AHCI_PCI_BAR))
|
||||
if (!pci_resource_start(pdev, AHCI_PCI_BAR) ||
|
||||
!pci_resource_len(pdev, AHCI_PCI_BAR))
|
||||
return 0;
|
||||
|
||||
mmio = ioremap(addr, 64);
|
||||
mmio = pci_iomap(pdev, AHCI_PCI_BAR, 64);
|
||||
if (!mmio)
|
||||
return -ENOMEM;
|
||||
|
||||
|
|
@ -610,7 +609,7 @@ static int piix_disable_ahci(struct pci_dev *pdev)
|
|||
rc = -EIO;
|
||||
}
|
||||
|
||||
iounmap(mmio);
|
||||
pci_iounmap(pdev, mmio);
|
||||
return rc;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -75,6 +75,10 @@ static void __ata_qc_complete(struct ata_queued_cmd *qc);
|
|||
static unsigned int ata_unique_id = 1;
|
||||
static struct workqueue_struct *ata_wq;
|
||||
|
||||
int atapi_enabled = 0;
|
||||
module_param(atapi_enabled, int, 0444);
|
||||
MODULE_PARM_DESC(atapi_enabled, "Enable discovery of ATAPI devices (0=off, 1=on)");
|
||||
|
||||
MODULE_AUTHOR("Jeff Garzik");
|
||||
MODULE_DESCRIPTION("Library module for ATA devices");
|
||||
MODULE_LICENSE("GPL");
|
||||
|
|
@ -4200,6 +4204,15 @@ ata_probe_ent_alloc(struct device *dev, struct ata_port_info *port)
|
|||
|
||||
|
||||
|
||||
#ifdef CONFIG_PCI
|
||||
|
||||
void ata_pci_host_stop (struct ata_host_set *host_set)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(host_set->dev);
|
||||
|
||||
pci_iounmap(pdev, host_set->mmio_base);
|
||||
}
|
||||
|
||||
/**
|
||||
* ata_pci_init_native_mode - Initialize native-mode driver
|
||||
* @pdev: pci device to be initialized
|
||||
|
|
@ -4212,7 +4225,6 @@ ata_probe_ent_alloc(struct device *dev, struct ata_port_info *port)
|
|||
* ata_probe_ent structure should then be freed with kfree().
|
||||
*/
|
||||
|
||||
#ifdef CONFIG_PCI
|
||||
struct ata_probe_ent *
|
||||
ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port)
|
||||
{
|
||||
|
|
@ -4595,6 +4607,7 @@ EXPORT_SYMBOL_GPL(ata_scsi_simulate);
|
|||
|
||||
#ifdef CONFIG_PCI
|
||||
EXPORT_SYMBOL_GPL(pci_test_config_bits);
|
||||
EXPORT_SYMBOL_GPL(ata_pci_host_stop);
|
||||
EXPORT_SYMBOL_GPL(ata_pci_init_native_mode);
|
||||
EXPORT_SYMBOL_GPL(ata_pci_init_one);
|
||||
EXPORT_SYMBOL_GPL(ata_pci_remove_one);
|
||||
|
|
|
|||
|
|
@ -1470,10 +1470,10 @@ ata_scsi_find_dev(struct ata_port *ap, struct scsi_device *scsidev)
|
|||
if (unlikely(!ata_dev_present(dev)))
|
||||
return NULL;
|
||||
|
||||
#ifndef ATA_ENABLE_ATAPI
|
||||
if (unlikely(dev->class == ATA_DEV_ATAPI))
|
||||
return NULL;
|
||||
#endif
|
||||
if (!atapi_enabled) {
|
||||
if (unlikely(dev->class == ATA_DEV_ATAPI))
|
||||
return NULL;
|
||||
}
|
||||
|
||||
return dev;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -38,6 +38,7 @@ struct ata_scsi_args {
|
|||
};
|
||||
|
||||
/* libata-core.c */
|
||||
extern int atapi_enabled;
|
||||
extern struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap,
|
||||
struct ata_device *dev);
|
||||
extern void ata_qc_free(struct ata_queued_cmd *qc);
|
||||
|
|
|
|||
|
|
@ -351,6 +351,7 @@ static void nv_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val)
|
|||
static void nv_host_stop (struct ata_host_set *host_set)
|
||||
{
|
||||
struct nv_host *host = host_set->private_data;
|
||||
struct pci_dev *pdev = to_pci_dev(host_set->dev);
|
||||
|
||||
// Disable hotplug event interrupts.
|
||||
if (host->host_desc->disable_hotplug)
|
||||
|
|
@ -358,7 +359,8 @@ static void nv_host_stop (struct ata_host_set *host_set)
|
|||
|
||||
kfree(host);
|
||||
|
||||
ata_host_stop(host_set);
|
||||
if (host_set->mmio_base)
|
||||
pci_iounmap(pdev, host_set->mmio_base);
|
||||
}
|
||||
|
||||
static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
||||
|
|
@ -420,8 +422,7 @@ static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
if (host->host_flags & NV_HOST_FLAGS_SCR_MMIO) {
|
||||
unsigned long base;
|
||||
|
||||
probe_ent->mmio_base = ioremap(pci_resource_start(pdev, 5),
|
||||
pci_resource_len(pdev, 5));
|
||||
probe_ent->mmio_base = pci_iomap(pdev, 5, 0);
|
||||
if (probe_ent->mmio_base == NULL) {
|
||||
rc = -EIO;
|
||||
goto err_out_free_host;
|
||||
|
|
@ -457,7 +458,7 @@ static int nv_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
|
||||
err_out_iounmap:
|
||||
if (host->host_flags & NV_HOST_FLAGS_SCR_MMIO)
|
||||
iounmap(probe_ent->mmio_base);
|
||||
pci_iounmap(pdev, probe_ent->mmio_base);
|
||||
err_out_free_host:
|
||||
kfree(host);
|
||||
err_out_free_ent:
|
||||
|
|
|
|||
|
|
@ -92,6 +92,7 @@ static void pdc_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf);
|
|||
static void pdc_irq_clear(struct ata_port *ap);
|
||||
static int pdc_qc_issue_prot(struct ata_queued_cmd *qc);
|
||||
|
||||
|
||||
static Scsi_Host_Template pdc_ata_sht = {
|
||||
.module = THIS_MODULE,
|
||||
.name = DRV_NAME,
|
||||
|
|
@ -132,7 +133,7 @@ static struct ata_port_operations pdc_sata_ops = {
|
|||
.scr_write = pdc_sata_scr_write,
|
||||
.port_start = pdc_port_start,
|
||||
.port_stop = pdc_port_stop,
|
||||
.host_stop = ata_host_stop,
|
||||
.host_stop = ata_pci_host_stop,
|
||||
};
|
||||
|
||||
static struct ata_port_operations pdc_pata_ops = {
|
||||
|
|
@ -153,7 +154,7 @@ static struct ata_port_operations pdc_pata_ops = {
|
|||
|
||||
.port_start = pdc_port_start,
|
||||
.port_stop = pdc_port_stop,
|
||||
.host_stop = ata_host_stop,
|
||||
.host_stop = ata_pci_host_stop,
|
||||
};
|
||||
|
||||
static struct ata_port_info pdc_port_info[] = {
|
||||
|
|
@ -282,7 +283,7 @@ static void pdc_port_stop(struct ata_port *ap)
|
|||
|
||||
static void pdc_reset_port(struct ata_port *ap)
|
||||
{
|
||||
void *mmio = (void *) ap->ioaddr.cmd_addr + PDC_CTLSTAT;
|
||||
void __iomem *mmio = (void __iomem *) ap->ioaddr.cmd_addr + PDC_CTLSTAT;
|
||||
unsigned int i;
|
||||
u32 tmp;
|
||||
|
||||
|
|
@ -418,7 +419,7 @@ static inline unsigned int pdc_host_intr( struct ata_port *ap,
|
|||
u8 status;
|
||||
unsigned int handled = 0, have_err = 0;
|
||||
u32 tmp;
|
||||
void *mmio = (void *) ap->ioaddr.cmd_addr + PDC_GLOBAL_CTL;
|
||||
void __iomem *mmio = (void __iomem *) ap->ioaddr.cmd_addr + PDC_GLOBAL_CTL;
|
||||
|
||||
tmp = readl(mmio);
|
||||
if (tmp & PDC_ERR_MASK) {
|
||||
|
|
@ -447,7 +448,7 @@ static inline unsigned int pdc_host_intr( struct ata_port *ap,
|
|||
static void pdc_irq_clear(struct ata_port *ap)
|
||||
{
|
||||
struct ata_host_set *host_set = ap->host_set;
|
||||
void *mmio = host_set->mmio_base;
|
||||
void __iomem *mmio = host_set->mmio_base;
|
||||
|
||||
readl(mmio + PDC_INT_SEQMASK);
|
||||
}
|
||||
|
|
@ -459,7 +460,7 @@ static irqreturn_t pdc_interrupt (int irq, void *dev_instance, struct pt_regs *r
|
|||
u32 mask = 0;
|
||||
unsigned int i, tmp;
|
||||
unsigned int handled = 0;
|
||||
void *mmio_base;
|
||||
void __iomem *mmio_base;
|
||||
|
||||
VPRINTK("ENTER\n");
|
||||
|
||||
|
|
@ -581,7 +582,7 @@ static void pdc_ata_setup_port(struct ata_ioports *port, unsigned long base)
|
|||
|
||||
static void pdc_host_init(unsigned int chip_id, struct ata_probe_ent *pe)
|
||||
{
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
u32 tmp;
|
||||
|
||||
/*
|
||||
|
|
@ -624,7 +625,7 @@ static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *e
|
|||
static int printed_version;
|
||||
struct ata_probe_ent *probe_ent = NULL;
|
||||
unsigned long base;
|
||||
void *mmio_base;
|
||||
void __iomem *mmio_base;
|
||||
unsigned int board_idx = (unsigned int) ent->driver_data;
|
||||
int pci_dev_busy = 0;
|
||||
int rc;
|
||||
|
|
@ -663,8 +664,7 @@ static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *e
|
|||
probe_ent->dev = pci_dev_to_dev(pdev);
|
||||
INIT_LIST_HEAD(&probe_ent->node);
|
||||
|
||||
mmio_base = ioremap(pci_resource_start(pdev, 3),
|
||||
pci_resource_len(pdev, 3));
|
||||
mmio_base = pci_iomap(pdev, 3, 0);
|
||||
if (mmio_base == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto err_out_free_ent;
|
||||
|
|
|
|||
|
|
@ -538,11 +538,12 @@ static void qs_port_stop(struct ata_port *ap)
|
|||
static void qs_host_stop(struct ata_host_set *host_set)
|
||||
{
|
||||
void __iomem *mmio_base = host_set->mmio_base;
|
||||
struct pci_dev *pdev = to_pci_dev(host_set->dev);
|
||||
|
||||
writeb(0, mmio_base + QS_HCT_CTRL); /* disable host interrupts */
|
||||
writeb(QS_CNFG3_GSRST, mmio_base + QS_HCF_CNFG3); /* global reset */
|
||||
|
||||
ata_host_stop(host_set);
|
||||
pci_iounmap(pdev, mmio_base);
|
||||
}
|
||||
|
||||
static void qs_host_init(unsigned int chip_id, struct ata_probe_ent *pe)
|
||||
|
|
@ -646,8 +647,7 @@ static int qs_ata_init_one(struct pci_dev *pdev,
|
|||
goto err_out_regions;
|
||||
}
|
||||
|
||||
mmio_base = ioremap(pci_resource_start(pdev, 4),
|
||||
pci_resource_len(pdev, 4));
|
||||
mmio_base = pci_iomap(pdev, 4, 0);
|
||||
if (mmio_base == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto err_out_regions;
|
||||
|
|
@ -697,7 +697,7 @@ static int qs_ata_init_one(struct pci_dev *pdev,
|
|||
return 0;
|
||||
|
||||
err_out_iounmap:
|
||||
iounmap(mmio_base);
|
||||
pci_iounmap(pdev, mmio_base);
|
||||
err_out_regions:
|
||||
pci_release_regions(pdev);
|
||||
err_out:
|
||||
|
|
|
|||
|
|
@ -86,6 +86,7 @@ static u32 sil_scr_read (struct ata_port *ap, unsigned int sc_reg);
|
|||
static void sil_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
|
||||
static void sil_post_set_mode (struct ata_port *ap);
|
||||
|
||||
|
||||
static struct pci_device_id sil_pci_tbl[] = {
|
||||
{ 0x1095, 0x3112, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
|
||||
{ 0x1095, 0x0240, PCI_ANY_ID, PCI_ANY_ID, 0, 0, sil_3112_m15w },
|
||||
|
|
@ -172,7 +173,7 @@ static struct ata_port_operations sil_ops = {
|
|||
.scr_write = sil_scr_write,
|
||||
.port_start = ata_port_start,
|
||||
.port_stop = ata_port_stop,
|
||||
.host_stop = ata_host_stop,
|
||||
.host_stop = ata_pci_host_stop,
|
||||
};
|
||||
|
||||
static struct ata_port_info sil_port_info[] = {
|
||||
|
|
@ -231,6 +232,7 @@ MODULE_LICENSE("GPL");
|
|||
MODULE_DEVICE_TABLE(pci, sil_pci_tbl);
|
||||
MODULE_VERSION(DRV_VERSION);
|
||||
|
||||
|
||||
static unsigned char sil_get_device_cache_line(struct pci_dev *pdev)
|
||||
{
|
||||
u8 cache_line = 0;
|
||||
|
|
@ -242,7 +244,8 @@ static void sil_post_set_mode (struct ata_port *ap)
|
|||
{
|
||||
struct ata_host_set *host_set = ap->host_set;
|
||||
struct ata_device *dev;
|
||||
void *addr = host_set->mmio_base + sil_port[ap->port_no].xfer_mode;
|
||||
void __iomem *addr =
|
||||
host_set->mmio_base + sil_port[ap->port_no].xfer_mode;
|
||||
u32 tmp, dev_mode[2];
|
||||
unsigned int i;
|
||||
|
||||
|
|
@ -375,7 +378,7 @@ static int sil_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
static int printed_version;
|
||||
struct ata_probe_ent *probe_ent = NULL;
|
||||
unsigned long base;
|
||||
void *mmio_base;
|
||||
void __iomem *mmio_base;
|
||||
int rc;
|
||||
unsigned int i;
|
||||
int pci_dev_busy = 0;
|
||||
|
|
@ -425,8 +428,7 @@ static int sil_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
|
|||
probe_ent->irq_flags = SA_SHIRQ;
|
||||
probe_ent->host_flags = sil_port_info[ent->driver_data].host_flags;
|
||||
|
||||
mmio_base = ioremap(pci_resource_start(pdev, 5),
|
||||
pci_resource_len(pdev, 5));
|
||||
mmio_base = pci_iomap(pdev, 5, 0);
|
||||
if (mmio_base == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto err_out_free_ent;
|
||||
|
|
|
|||
|
|
@ -318,7 +318,7 @@ static struct ata_port_operations k2_sata_ops = {
|
|||
.scr_write = k2_sata_scr_write,
|
||||
.port_start = ata_port_start,
|
||||
.port_stop = ata_port_stop,
|
||||
.host_stop = ata_host_stop,
|
||||
.host_stop = ata_pci_host_stop,
|
||||
};
|
||||
|
||||
static void k2_sata_setup_port(struct ata_ioports *port, unsigned long base)
|
||||
|
|
@ -346,7 +346,7 @@ static int k2_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *e
|
|||
static int printed_version;
|
||||
struct ata_probe_ent *probe_ent = NULL;
|
||||
unsigned long base;
|
||||
void *mmio_base;
|
||||
void __iomem *mmio_base;
|
||||
int pci_dev_busy = 0;
|
||||
int rc;
|
||||
int i;
|
||||
|
|
@ -392,8 +392,7 @@ static int k2_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *e
|
|||
probe_ent->dev = pci_dev_to_dev(pdev);
|
||||
INIT_LIST_HEAD(&probe_ent->node);
|
||||
|
||||
mmio_base = ioremap(pci_resource_start(pdev, 5),
|
||||
pci_resource_len(pdev, 5));
|
||||
mmio_base = pci_iomap(pdev, 5, 0);
|
||||
if (mmio_base == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto err_out_free_ent;
|
||||
|
|
|
|||
|
|
@ -245,13 +245,14 @@ static struct pci_driver pdc_sata_pci_driver = {
|
|||
|
||||
static void pdc20621_host_stop(struct ata_host_set *host_set)
|
||||
{
|
||||
struct pci_dev *pdev = to_pci_dev(host_set->dev);
|
||||
struct pdc_host_priv *hpriv = host_set->private_data;
|
||||
void *dimm_mmio = hpriv->dimm_mmio;
|
||||
|
||||
iounmap(dimm_mmio);
|
||||
pci_iounmap(pdev, dimm_mmio);
|
||||
kfree(hpriv);
|
||||
|
||||
ata_host_stop(host_set);
|
||||
pci_iounmap(pdev, host_set->mmio_base);
|
||||
}
|
||||
|
||||
static int pdc_port_start(struct ata_port *ap)
|
||||
|
|
@ -451,9 +452,9 @@ static void pdc20621_dma_prep(struct ata_queued_cmd *qc)
|
|||
struct scatterlist *sg = qc->sg;
|
||||
struct ata_port *ap = qc->ap;
|
||||
struct pdc_port_priv *pp = ap->private_data;
|
||||
void *mmio = ap->host_set->mmio_base;
|
||||
void __iomem *mmio = ap->host_set->mmio_base;
|
||||
struct pdc_host_priv *hpriv = ap->host_set->private_data;
|
||||
void *dimm_mmio = hpriv->dimm_mmio;
|
||||
void __iomem *dimm_mmio = hpriv->dimm_mmio;
|
||||
unsigned int portno = ap->port_no;
|
||||
unsigned int i, last, idx, total_len = 0, sgt_len;
|
||||
u32 *buf = (u32 *) &pp->dimm_buf[PDC_DIMM_HEADER_SZ];
|
||||
|
|
@ -513,9 +514,9 @@ static void pdc20621_nodata_prep(struct ata_queued_cmd *qc)
|
|||
{
|
||||
struct ata_port *ap = qc->ap;
|
||||
struct pdc_port_priv *pp = ap->private_data;
|
||||
void *mmio = ap->host_set->mmio_base;
|
||||
void __iomem *mmio = ap->host_set->mmio_base;
|
||||
struct pdc_host_priv *hpriv = ap->host_set->private_data;
|
||||
void *dimm_mmio = hpriv->dimm_mmio;
|
||||
void __iomem *dimm_mmio = hpriv->dimm_mmio;
|
||||
unsigned int portno = ap->port_no;
|
||||
unsigned int i;
|
||||
|
||||
|
|
@ -565,7 +566,7 @@ static void __pdc20621_push_hdma(struct ata_queued_cmd *qc,
|
|||
{
|
||||
struct ata_port *ap = qc->ap;
|
||||
struct ata_host_set *host_set = ap->host_set;
|
||||
void *mmio = host_set->mmio_base;
|
||||
void __iomem *mmio = host_set->mmio_base;
|
||||
|
||||
/* hard-code chip #0 */
|
||||
mmio += PDC_CHIP0_OFS;
|
||||
|
|
@ -639,7 +640,7 @@ static void pdc20621_packet_start(struct ata_queued_cmd *qc)
|
|||
struct ata_port *ap = qc->ap;
|
||||
struct ata_host_set *host_set = ap->host_set;
|
||||
unsigned int port_no = ap->port_no;
|
||||
void *mmio = host_set->mmio_base;
|
||||
void __iomem *mmio = host_set->mmio_base;
|
||||
unsigned int rw = (qc->tf.flags & ATA_TFLAG_WRITE);
|
||||
u8 seq = (u8) (port_no + 1);
|
||||
unsigned int port_ofs;
|
||||
|
|
@ -699,7 +700,7 @@ static int pdc20621_qc_issue_prot(struct ata_queued_cmd *qc)
|
|||
static inline unsigned int pdc20621_host_intr( struct ata_port *ap,
|
||||
struct ata_queued_cmd *qc,
|
||||
unsigned int doing_hdma,
|
||||
void *mmio)
|
||||
void __iomem *mmio)
|
||||
{
|
||||
unsigned int port_no = ap->port_no;
|
||||
unsigned int port_ofs =
|
||||
|
|
@ -778,7 +779,7 @@ static inline unsigned int pdc20621_host_intr( struct ata_port *ap,
|
|||
static void pdc20621_irq_clear(struct ata_port *ap)
|
||||
{
|
||||
struct ata_host_set *host_set = ap->host_set;
|
||||
void *mmio = host_set->mmio_base;
|
||||
void __iomem *mmio = host_set->mmio_base;
|
||||
|
||||
mmio += PDC_CHIP0_OFS;
|
||||
|
||||
|
|
@ -792,7 +793,7 @@ static irqreturn_t pdc20621_interrupt (int irq, void *dev_instance, struct pt_re
|
|||
u32 mask = 0;
|
||||
unsigned int i, tmp, port_no;
|
||||
unsigned int handled = 0;
|
||||
void *mmio_base;
|
||||
void __iomem *mmio_base;
|
||||
|
||||
VPRINTK("ENTER\n");
|
||||
|
||||
|
|
@ -940,9 +941,9 @@ static void pdc20621_get_from_dimm(struct ata_probe_ent *pe, void *psource,
|
|||
u16 idx;
|
||||
u8 page_mask;
|
||||
long dist;
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
struct pdc_host_priv *hpriv = pe->private_data;
|
||||
void *dimm_mmio = hpriv->dimm_mmio;
|
||||
void __iomem *dimm_mmio = hpriv->dimm_mmio;
|
||||
|
||||
/* hard-code chip #0 */
|
||||
mmio += PDC_CHIP0_OFS;
|
||||
|
|
@ -996,9 +997,9 @@ static void pdc20621_put_to_dimm(struct ata_probe_ent *pe, void *psource,
|
|||
u16 idx;
|
||||
u8 page_mask;
|
||||
long dist;
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
struct pdc_host_priv *hpriv = pe->private_data;
|
||||
void *dimm_mmio = hpriv->dimm_mmio;
|
||||
void __iomem *dimm_mmio = hpriv->dimm_mmio;
|
||||
|
||||
/* hard-code chip #0 */
|
||||
mmio += PDC_CHIP0_OFS;
|
||||
|
|
@ -1044,7 +1045,7 @@ static void pdc20621_put_to_dimm(struct ata_probe_ent *pe, void *psource,
|
|||
static unsigned int pdc20621_i2c_read(struct ata_probe_ent *pe, u32 device,
|
||||
u32 subaddr, u32 *pdata)
|
||||
{
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
u32 i2creg = 0;
|
||||
u32 status;
|
||||
u32 count =0;
|
||||
|
|
@ -1103,7 +1104,7 @@ static int pdc20621_prog_dimm0(struct ata_probe_ent *pe)
|
|||
u32 data = 0;
|
||||
int size, i;
|
||||
u8 bdimmsize;
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
static const struct {
|
||||
unsigned int reg;
|
||||
unsigned int ofs;
|
||||
|
|
@ -1166,7 +1167,7 @@ static unsigned int pdc20621_prog_dimm_global(struct ata_probe_ent *pe)
|
|||
{
|
||||
u32 data, spd0;
|
||||
int error, i;
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
|
||||
/* hard-code chip #0 */
|
||||
mmio += PDC_CHIP0_OFS;
|
||||
|
|
@ -1220,7 +1221,7 @@ static unsigned int pdc20621_dimm_init(struct ata_probe_ent *pe)
|
|||
u32 ticks=0;
|
||||
u32 clock=0;
|
||||
u32 fparam=0;
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
|
||||
/* hard-code chip #0 */
|
||||
mmio += PDC_CHIP0_OFS;
|
||||
|
|
@ -1344,7 +1345,7 @@ static unsigned int pdc20621_dimm_init(struct ata_probe_ent *pe)
|
|||
static void pdc_20621_init(struct ata_probe_ent *pe)
|
||||
{
|
||||
u32 tmp;
|
||||
void *mmio = pe->mmio_base;
|
||||
void __iomem *mmio = pe->mmio_base;
|
||||
|
||||
/* hard-code chip #0 */
|
||||
mmio += PDC_CHIP0_OFS;
|
||||
|
|
@ -1377,7 +1378,8 @@ static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *
|
|||
static int printed_version;
|
||||
struct ata_probe_ent *probe_ent = NULL;
|
||||
unsigned long base;
|
||||
void *mmio_base, *dimm_mmio = NULL;
|
||||
void __iomem *mmio_base;
|
||||
void __iomem *dimm_mmio = NULL;
|
||||
struct pdc_host_priv *hpriv = NULL;
|
||||
unsigned int board_idx = (unsigned int) ent->driver_data;
|
||||
int pci_dev_busy = 0;
|
||||
|
|
@ -1417,8 +1419,7 @@ static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *
|
|||
probe_ent->dev = pci_dev_to_dev(pdev);
|
||||
INIT_LIST_HEAD(&probe_ent->node);
|
||||
|
||||
mmio_base = ioremap(pci_resource_start(pdev, 3),
|
||||
pci_resource_len(pdev, 3));
|
||||
mmio_base = pci_iomap(pdev, 3, 0);
|
||||
if (mmio_base == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto err_out_free_ent;
|
||||
|
|
@ -1432,8 +1433,7 @@ static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *
|
|||
}
|
||||
memset(hpriv, 0, sizeof(*hpriv));
|
||||
|
||||
dimm_mmio = ioremap(pci_resource_start(pdev, 4),
|
||||
pci_resource_len(pdev, 4));
|
||||
dimm_mmio = pci_iomap(pdev, 4, 0);
|
||||
if (!dimm_mmio) {
|
||||
kfree(hpriv);
|
||||
rc = -ENOMEM;
|
||||
|
|
@ -1480,9 +1480,9 @@ static int pdc_sata_init_one (struct pci_dev *pdev, const struct pci_device_id *
|
|||
|
||||
err_out_iounmap_dimm: /* only get to this label if 20621 */
|
||||
kfree(hpriv);
|
||||
iounmap(dimm_mmio);
|
||||
pci_iounmap(pdev, dimm_mmio);
|
||||
err_out_iounmap:
|
||||
iounmap(mmio_base);
|
||||
pci_iounmap(pdev, mmio_base);
|
||||
err_out_free_ent:
|
||||
kfree(probe_ent);
|
||||
err_out_regions:
|
||||
|
|
|
|||
|
|
@ -252,7 +252,7 @@ static struct ata_port_operations vsc_sata_ops = {
|
|||
.scr_write = vsc_sata_scr_write,
|
||||
.port_start = ata_port_start,
|
||||
.port_stop = ata_port_stop,
|
||||
.host_stop = ata_host_stop,
|
||||
.host_stop = ata_pci_host_stop,
|
||||
};
|
||||
|
||||
static void __devinit vsc_sata_setup_port(struct ata_ioports *port, unsigned long base)
|
||||
|
|
@ -326,8 +326,7 @@ static int __devinit vsc_sata_init_one (struct pci_dev *pdev, const struct pci_d
|
|||
probe_ent->dev = pci_dev_to_dev(pdev);
|
||||
INIT_LIST_HEAD(&probe_ent->node);
|
||||
|
||||
mmio_base = ioremap(pci_resource_start(pdev, 0),
|
||||
pci_resource_len(pdev, 0));
|
||||
mmio_base = pci_iomap(pdev, 0, 0);
|
||||
if (mmio_base == NULL) {
|
||||
rc = -ENOMEM;
|
||||
goto err_out_free_ent;
|
||||
|
|
|
|||
|
|
@ -40,7 +40,6 @@
|
|||
#undef ATA_VERBOSE_DEBUG /* yet more debugging output */
|
||||
#undef ATA_IRQ_TRAP /* define to ack screaming irqs */
|
||||
#undef ATA_NDEBUG /* define to disable quick runtime checks */
|
||||
#undef ATA_ENABLE_ATAPI /* define to enable ATAPI support */
|
||||
#undef ATA_ENABLE_PATA /* define to enable PATA support in some
|
||||
* low-level drivers */
|
||||
#undef ATAPI_ENABLE_DMADIR /* enables ATAPI DMADIR bridge support */
|
||||
|
|
@ -450,6 +449,7 @@ struct pci_bits {
|
|||
unsigned long val;
|
||||
};
|
||||
|
||||
extern void ata_pci_host_stop (struct ata_host_set *host_set);
|
||||
extern struct ata_probe_ent *
|
||||
ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port);
|
||||
extern int pci_test_config_bits(struct pci_dev *pdev, struct pci_bits *bits);
|
||||
|
|
|
|||
Loading…
Reference in a new issue