xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'upstream-fixes' into upstream

Browse Source 
Conflicts:

	drivers/scsi/sata_sil24.c
This commit is contained in:
Jeff Garzik
2006-06-11 23:04:37 -04:00
parent 1049cb4787 2f9719b61e
commit fec69a9748
201 changed files with 2044 additions and 1108 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/ide/pci/sgiioc4.c
View File

@@ -345,17 +345,17 @@ sgiioc4_resetproc(ide_drive_t * drive)
static u8
sgiioc4_INB(unsigned long port)
{
u8 reg = (u8) inb(port);
u8 reg = (u8) readb((void __iomem *) port);
if ((port & 0xFFF) == 0x11C) { /* Status register of IOC4 */
if (reg & 0x51) { /* Not busy...check for interrupt */
unsigned long other_ir = port - 0x110;
unsigned int intr_reg = (u32) inl(other_ir);
unsigned int intr_reg = (u32) readl((void __iomem *) other_ir);
/* Clear the Interrupt, Error bits on the IOC4 */
if (intr_reg & 0x03) {
outl(0x03, other_ir);
intr_reg = (u32) inl(other_ir);
writel(0x03, (void __iomem *) other_ir);
intr_reg = (u32) readl((void __iomem *) other_ir);
}
}
}
@@ -606,6 +606,12 @@ ide_init_sgiioc4(ide_hwif_t * hwif)
hwif->ide_dma_host_off = &sgiioc4_ide_dma_host_off;
hwif->ide_dma_lostirq = &sgiioc4_ide_dma_lostirq;
hwif->ide_dma_timeout = &__ide_dma_timeout;
/*
* The IOC4 uses MMIO rather than Port IO.
* It also needs special workarounds for INB.
*/
default_hwif_mmiops(hwif);
hwif->INB = &sgiioc4_INB;
}
@@ -743,6 +749,6 @@ ioc4_ide_exit(void)
module_init(ioc4_ide_init);
module_exit(ioc4_ide_exit);
MODULE_AUTHOR("Aniket Malatpure - Silicon Graphics Inc. (SGI)");
MODULE_AUTHOR("Aniket Malatpure/Jeremy Higdon");
MODULE_DESCRIPTION("IDE PCI driver module for SGI IOC4 Base-IO Card");
MODULE_LICENSE("GPL");