From 9ffcf364f9d0aca3ea79e9987c368eb75925460e Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Fri, 19 Oct 2007 00:30:07 +0200 Subject: ide: remove ->init_setup_dma from ide_pci_device_t (take 2) * Make ide_pci_device_t.host_flags u32 and add IDE_HFLAG_CS5520 host flag. * Pass ide_pci_device_t *d to setup-pci.c::ide_get_or_set_dma_base() and use d->name instead of hwif->cds->name. * Set IDE_HFLAG_CS5520 host flag in cs5520 host driver and use it in ide_get_or_set_dma_base() to find out which PCI BAR to use, remove no longer needed cs5520.c::cs5520_init_setup_dma() and ide_pci_device_t.init_setup_dma. This fixes PCI bus-mastering not being checked for CS5510/CS5520 hosts. v2: * It is wrong to check simplex bits on CS5510/CS5520 as v1 did. (Noticed by Alan). Cc: Alan Cox Cc: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- include/linux/ide.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/ide.h b/include/linux/ide.h index 6f375e0..b721f0b 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1252,6 +1252,8 @@ enum { IDE_HFLAG_NO_DMA = (1 << 14), /* check if host is PCI IDE device before allowing DMA */ IDE_HFLAG_NO_AUTODMA = (1 << 15), + /* host is CS5510/CS5520 */ + IDE_HFLAG_CS5520 = (1 << 16), }; #ifdef CONFIG_BLK_DEV_OFFBOARD @@ -1263,7 +1265,6 @@ enum { typedef struct ide_pci_device_s { char *name; int (*init_setup)(struct pci_dev *, struct ide_pci_device_s *); - void (*init_setup_dma)(struct pci_dev *, struct ide_pci_device_s *, ide_hwif_t *); unsigned int (*init_chipset)(struct pci_dev *, const char *); void (*init_iops)(ide_hwif_t *); void (*init_hwif)(ide_hwif_t *); @@ -1272,7 +1273,7 @@ typedef struct ide_pci_device_s { ide_pci_enablebit_t enablebits[2]; unsigned int extra; struct ide_pci_device_s *next; - u16 host_flags; + u32 host_flags; u8 pio_mask; u8 udma_mask; } ide_pci_device_t; -- cgit v1.1