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-rw-r--r--include/asm-mips/mach-au1x00/au1xxx_ide.h1
-rw-r--r--include/linux/cdrom.h14
-rw-r--r--include/linux/hdsmart.h2
-rw-r--r--include/linux/ide.h40
4 files changed, 36 insertions, 21 deletions
diff --git a/include/asm-mips/mach-au1x00/au1xxx_ide.h b/include/asm-mips/mach-au1x00/au1xxx_ide.h
index aef0edbfe4c..e4fe26c160b 100644
--- a/include/asm-mips/mach-au1x00/au1xxx_ide.h
+++ b/include/asm-mips/mach-au1x00/au1xxx_ide.h
@@ -74,7 +74,6 @@ typedef struct
struct dbdma_cmd *dma_table_cpu;
dma_addr_t dma_table_dma;
#endif
- struct device *dev;
int irq;
u32 regbase;
#ifdef CONFIG_PM
diff --git a/include/linux/cdrom.h b/include/linux/cdrom.h
index fcdc11b9609..a5cd2047624 100644
--- a/include/linux/cdrom.h
+++ b/include/linux/cdrom.h
@@ -1187,6 +1187,20 @@ struct media_event_desc {
extern int cdrom_get_media_event(struct cdrom_device_info *cdi, struct media_event_desc *med);
+static inline void lba_to_msf(int lba, u8 *m, u8 *s, u8 *f)
+{
+ lba += CD_MSF_OFFSET;
+ lba &= 0xffffff; /* negative lbas use only 24 bits */
+ *m = lba / (CD_SECS * CD_FRAMES);
+ lba %= (CD_SECS * CD_FRAMES);
+ *s = lba / CD_FRAMES;
+ *f = lba % CD_FRAMES;
+}
+
+static inline int msf_to_lba(u8 m, u8 s, u8 f)
+{
+ return (((m * CD_SECS) + s) * CD_FRAMES + f) - CD_MSF_OFFSET;
+}
#endif /* End of kernel only stuff */
#endif /* _LINUX_CDROM_H */
diff --git a/include/linux/hdsmart.h b/include/linux/hdsmart.h
index 7974a47fe58..e69192159d4 100644
--- a/include/linux/hdsmart.h
+++ b/include/linux/hdsmart.h
@@ -17,6 +17,7 @@
#ifndef _LINUX_HDSMART_H
#define _LINUX_HDSMART_H
+#ifndef __KERNEL
#define OFFLINE_FULL_SCAN 0
#define SHORT_SELF_TEST 1
#define EXTEND_SELF_TEST 2
@@ -120,5 +121,6 @@ typedef struct ata_smart_selftestlog_s {
unsigned char resevered[2];
unsigned char chksum;
} __attribute__ ((packed)) ata_smart_selftestlog_t;
+#endif /* __KERNEL__ *
#endif /* _LINUX_HDSMART_H */
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 27cb39de2ae..ec10b2a3bb6 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -9,7 +9,6 @@
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/hdreg.h>
-#include <linux/hdsmart.h>
#include <linux/blkdev.h>
#include <linux/proc_fs.h>
#include <linux/interrupt.h>
@@ -503,7 +502,8 @@ typedef struct hwif_s {
hwif_chipset_t chipset; /* sub-module for tuning.. */
- struct pci_dev *pci_dev; /* for pci chipsets */
+ struct device *dev;
+
const struct ide_port_info *cds; /* chipset device struct */
ide_ack_intr_t *ack_intr;
@@ -628,8 +628,7 @@ typedef int (ide_expiry_t)(ide_drive_t *);
typedef struct hwgroup_s {
/* irq handler, if active */
ide_startstop_t (*handler)(ide_drive_t *);
- /* irq handler, suspended if active */
- ide_startstop_t (*handler_save)(ide_drive_t *);
+
/* BOOL: protects all fields below */
volatile int busy;
/* BOOL: wake us up on timer expiry */
@@ -644,25 +643,18 @@ typedef struct hwgroup_s {
/* ptr to current hwif in linked-list */
ide_hwif_t *hwif;
- /* for pci chipsets */
- struct pci_dev *pci_dev;
-
/* current request */
struct request *rq;
+
/* failsafe timer */
struct timer_list timer;
- /* local copy of current write rq */
- struct request wrq;
/* timeout value during long polls */
unsigned long poll_timeout;
/* queried upon timeouts */
int (*expiry)(ide_drive_t *);
- /* ide_system_bus_speed */
- int pio_clock;
+
int req_gen;
int req_gen_timer;
-
- unsigned char cmd_buf[4];
} ide_hwgroup_t;
typedef struct ide_driver_s ide_driver_t;
@@ -986,8 +978,6 @@ ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *);
void task_end_request(ide_drive_t *, struct request *, u8);
-u8 wait_drive_not_busy(ide_drive_t *);
-
int ide_raw_taskfile(ide_drive_t *, ide_task_t *, u8 *, u16);
int ide_no_data_taskfile(ide_drive_t *, ide_task_t *);
@@ -1017,7 +1007,6 @@ void ide_init_disk(struct gendisk *, ide_drive_t *);
#ifdef CONFIG_IDEPCI_PCIBUS_ORDER
extern int ide_scan_direction;
-int __init ide_scan_pcibus(void);
extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *owner, const char *mod_name);
#define ide_pci_register_driver(d) __ide_pci_register_driver(d, THIS_MODULE, KBUILD_MODNAME)
#else
@@ -1096,6 +1085,10 @@ enum {
IDE_HFLAG_ABUSE_SET_DMA_MODE = (1 << 26),
/* host is CY82C693 */
IDE_HFLAG_CY82C693 = (1 << 27),
+ /* force host out of "simplex" mode */
+ IDE_HFLAG_CLEAR_SIMPLEX = (1 << 28),
+ /* DSC overlap is unsupported */
+ IDE_HFLAG_NO_DSC = (1 << 29),
};
#ifdef CONFIG_BLK_DEV_OFFBOARD
@@ -1153,12 +1146,13 @@ void ide_dma_on(ide_drive_t *);
int ide_set_dma(ide_drive_t *);
ide_startstop_t ide_dma_intr(ide_drive_t *);
+int ide_build_sglist(ide_drive_t *, struct request *);
+void ide_destroy_dmatable(ide_drive_t *);
+
#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
-extern int ide_build_sglist(ide_drive_t *, struct request *);
extern int ide_build_dmatable(ide_drive_t *, struct request *);
-extern void ide_destroy_dmatable(ide_drive_t *);
extern int ide_release_dma(ide_hwif_t *);
-extern void ide_setup_dma(ide_hwif_t *, unsigned long, unsigned int);
+extern void ide_setup_dma(ide_hwif_t *, unsigned long);
void ide_dma_host_set(ide_drive_t *, int);
extern int ide_dma_setup(ide_drive_t *);
@@ -1197,6 +1191,7 @@ static inline void ide_acpi_init(ide_hwif_t *hwif) { ; }
static inline void ide_acpi_set_state(ide_hwif_t *hwif, int on) {}
#endif
+void ide_remove_port_from_hwgroup(ide_hwif_t *);
extern int ide_hwif_request_regions(ide_hwif_t *hwif);
extern void ide_hwif_release_regions(ide_hwif_t* hwif);
extern void ide_unregister (unsigned int index);
@@ -1291,9 +1286,14 @@ extern struct bus_type ide_bus_type;
#define ide_id_has_flush_cache_ext(id) \
(((id)->cfs_enable_2 & 0x2400) == 0x2400)
+static inline void ide_dump_identify(u8 *id)
+{
+ print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 2, id, 512, 0);
+}
+
static inline int hwif_to_node(ide_hwif_t *hwif)
{
- struct pci_dev *dev = hwif->pci_dev;
+ struct pci_dev *dev = to_pci_dev(hwif->dev);
return dev ? pcibus_to_node(dev->bus) : -1;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-22 16:41:14 +0000