- Make the bit-sliced data types in hdreg.h use the bit-slice data types
instead of the generic ones. This makes clear that those are supposed
to be register masks.
--------------000409030604010609090807
Content-Type: text/plain;
name="ide-104.diff"
Content-Transfer-Encoding: 7bit
Content-Disposition: inline;
filename="ide-104.diff"
diff -durNp -x '*.[ao]' -x '*~' -x '*.cmd' -x '*.orig' -x '*.rej' -x 'vmlinu*' -x bzImage -x bootsect -x conmakehash -x setup -x build -x asm -x config -x '.*' -x consolemap_deftbl.c -x defkeymap.c -x devlist.h -x classlist.h -x autoconf.h -x compile.h -x version.h -x System.map -x gen-devlist -x fixdep -x split-include linux-2.5.28/include/linux/hdreg.h linux/include/linux/hdreg.h
--- linux-2.5.28/include/linux/hdreg.h 2002-07-24 23:03:27.000000000 +0200
+++ linux/include/linux/hdreg.h 2002-07-25 23:02:07.000000000 +0200
@@ -261,17 +261,17 @@ struct hd_drive_task_hdr {
#define SECURITY_DISABLE_PASSWORD 0xBF
struct hd_geometry {
- unsigned char heads;
- unsigned char sectors;
- unsigned short cylinders;
+ u8 heads;
+ u8 sectors;
+ u16 cylinders;
unsigned long start;
};
/* BIG GEOMETRY - dying, used only by HDIO_GETGEO_BIG_RAW */
struct hd_big_geometry {
- unsigned char heads;
- unsigned char sectors;
- unsigned int cylinders;
+ u8 heads;
+ u8 sectors;
+ u32 cylinders;
unsigned long start;
};
@@ -326,249 +326,243 @@ enum {
* ide/probe.c.
*/
struct hd_driveid {
- unsigned short config; /* lots of obsolete bit flags */
- unsigned short cyls; /* Obsolete, "physical" cyls */
- unsigned short reserved2; /* reserved (word 2) */
- unsigned short heads; /* Obsolete, "physical" heads */
- unsigned short track_bytes; /* unformatted bytes per track */
- unsigned short sector_bytes; /* unformatted bytes per sector */
- unsigned short sectors; /* Obsolete, "physical" sectors per track */
- unsigned short vendor0; /* vendor unique */
- unsigned short vendor1; /* vendor unique */
- unsigned short vendor2; /* Retired vendor unique */
- unsigned char serial_no[20]; /* 0 = not_specified */
- unsigned short buf_type; /* Retired */
- unsigned short buf_size; /* Retired, 512 byte increments
- * 0 = not_specified
- */
- unsigned short ecc_bytes; /* for r/w long cmds; 0 = not_specified */
- unsigned char fw_rev[8]; /* 0 = not_specified */
- unsigned char model[40]; /* 0 = not_specified */
- unsigned char max_multsect; /* 0=not_implemented */
- unsigned char vendor3; /* vendor unique */
- unsigned short dword_io; /* 0=not_implemented; 1=implemented */
- unsigned char vendor4; /* vendor unique */
- unsigned char capability; /* (upper byte of word 49)
- * 3: IORDYsup
- * 2: IORDYsw
- * 1: LBA
- * 0: DMA
- */
- unsigned short reserved50; /* reserved (word 50) */
- unsigned char vendor5; /* Obsolete, vendor unique */
- unsigned char tPIO; /* Obsolete, 0=slow, 1=medium, 2=fast */
- unsigned char vendor6; /* Obsolete, vendor unique */
- unsigned char tDMA; /* Obsolete, 0=slow, 1=medium, 2=fast */
- unsigned short field_valid; /* (word 53)
- * 2: ultra_ok word 88
- * 1: eide_ok words 64-70
- * 0: cur_ok words 54-58
- */
- unsigned short cur_cyls; /* Obsolete, logical cylinders */
- unsigned short cur_heads; /* Obsolete, l heads */
- unsigned short cur_sectors; /* Obsolete, l sectors per track */
- unsigned short cur_capacity0; /* Obsolete, l total sectors on drive */
- unsigned short cur_capacity1; /* Obsolete, (2 words, misaligned int) */
- unsigned char multsect; /* current multiple sector count */
- unsigned char multsect_valid; /* when (bit0==1) multsect is ok */
- unsigned int lba_capacity; /* Obsolete, total number of sectors */
- unsigned short dma_1word; /* Obsolete, single-word dma info */
- unsigned short dma_mword; /* multiple-word dma info */
- unsigned short eide_pio_modes; /* bits 0:mode3 1:mode4 */
- unsigned short eide_dma_min; /* min mword dma cycle time (ns) */
- unsigned short eide_dma_time; /* recommended mword dma cycle time (ns) */
- unsigned short eide_pio; /* min cycle time (ns), no IORDY */
- unsigned short eide_pio_iordy; /* min cycle time (ns), with IORDY */
- unsigned short words69_70[2]; /* reserved words 69-70
- * future command overlap and queuing
- */
+ u16 config; /* lots of obsolete bit flags */
+ u16 cyls; /* Obsolete, "physical" cyls */
+ u16 reserved2; /* reserved (word 2) */
+ u16 heads; /* Obsolete, "physical" heads */
+ u16 track_bytes; /* unformatted bytes per track */
+ u16 sector_bytes; /* unformatted bytes per sector */
+ u16 sectors; /* Obsolete, "physical" sectors per track */
+ u16 vendor0; /* vendor unique */
+ u16 vendor1; /* vendor unique */
+ u16 vendor2; /* Retired vendor unique */
+ u8 serial_no[20]; /* 0 = not_specified */
+ u16 buf_type; /* Retired */
+ u16 buf_size; /* Retired, 512 byte increments
+ * 0 = not_specified
+ */
+ u16 ecc_bytes; /* for r/w long cmds; 0 = not_specified */
+ u8 fw_rev[8]; /* 0 = not_specified */
+ char model[40]; /* 0 = not_specified */
+ u8 max_multsect; /* 0=not_implemented */
+ u8 vendor3; /* vendor unique */
+ u16 dword_io; /* 0=not_implemented; 1=implemented */
+ u8 vendor4; /* vendor unique */
+ u8 capability; /* (upper byte of word 49)
+ * 3: IORDYsup
+ * 2: IORDYsw
+ * 1: LBA
+ * 0: DMA
+ */
+ u16 reserved50; /* reserved (word 50) */
+ u8 vendor5; /* Obsolete, vendor unique */
+ u8 tPIO; /* Obsolete, 0=slow, 1=medium, 2=fast */
+ u8 vendor6; /* Obsolete, vendor unique */
+ u8 tDMA; /* Obsolete, 0=slow, 1=medium, 2=fast */
+ u16 field_valid; /* (word 53)
+ * 2: ultra_ok word 88
+ * 1: eide_ok words 64-70
+ * 0: cur_ok words 54-58
+ */
+ u16 cur_cyls; /* Obsolete, logical cylinders */
+ u16 cur_heads; /* Obsolete, l heads */
+ u16 cur_sectors; /* Obsolete, l sectors per track */
+ u16 cur_capacity0; /* Obsolete, l total sectors on drive */
+ u16 cur_capacity1; /* Obsolete, (2 words, misaligned int) */
+ u8 multsect; /* current multiple sector count */
+ u8 multsect_valid; /* when (bit0==1) multsect is ok */
+ u32 lba_capacity; /* Obsolete, total number of sectors */
+ u16 dma_1word; /* Obsolete, single-word dma info */
+ u16 dma_mword; /* multiple-word dma info */
+ u16 eide_pio_modes; /* bits 0:mode3 1:mode4 */
+ u16 eide_dma_min; /* min mword dma cycle time (ns) */
+ u16 eide_dma_time; /* recommended mword dma cycle time (ns) */
+ u16 eide_pio; /* min cycle time (ns), no IORDY */
+ u16 eide_pio_iordy; /* min cycle time (ns), with IORDY */
+ u16 words69_70[2]; /* reserved words 69-70
+ * future command overlap and queuing
+ */
/* HDIO_GET_IDENTITY currently returns only words 0 through 70 */
- unsigned short words71_74[4]; /* reserved words 71-74
- * for IDENTIFY PACKET DEVICE command
- */
- unsigned short queue_depth; /* (word 75)
- * 15:5 reserved
- * 4:0 Maximum queue depth -1
- */
- unsigned short words76_79[4]; /* reserved words 76-79 */
- unsigned short major_rev_num; /* (word 80) */
- unsigned short minor_rev_num; /* (word 81) */
- unsigned short command_set_1; /* (word 82) supported
- * 15: Obsolete
- * 14: NOP command
- * 13: READ_BUFFER
- * 12: WRITE_BUFFER
- * 11: Obsolete
- * 10: Host Protected Area
- * 9: DEVICE Reset
- * 8: SERVICE Interrupt
- * 7: Release Interrupt
- * 6: look-ahead
- * 5: write cache
- * 4: PACKET Command
- * 3: Power Management Feature Set
- * 2: Removable Feature Set
- * 1: Security Feature Set
- * 0: SMART Feature Set
- */
- unsigned short command_set_2; /* (word 83)
- * 15: Shall be ZERO
- * 14: Shall be ONE
- * 13: FLUSH CACHE EXT
- * 12: FLUSH CACHE
- * 11: Device Configuration Overlay
- * 10: 48-bit Address Feature Set
- * 9: Automatic Acoustic Management
- * 8: SET MAX security
- * 7: reserved 1407DT PARTIES
- * 6: SetF sub-command Power-Up
- * 5: Power-Up in Standby Feature Set
- * 4: Removable Media Notification
- * 3: APM Feature Set
- * 2: CFA Feature Set
- * 1: READ/WRITE DMA QUEUED
- * 0: Download MicroCode
- */
- unsigned short cfsse; /* (word 84)
- * cmd set-feature supported extensions
- * 15: Shall be ZERO
- * 14: Shall be ONE
- * 13:3 reserved
- * 2: Media Serial Number Valid
- * 1: SMART selt-test supported
- * 0: SMART error logging
- */
- unsigned short cfs_enable_1; /* (word 85)
- * command set-feature enabled
- * 15: Obsolete
- * 14: NOP command
- * 13: READ_BUFFER
- * 12: WRITE_BUFFER
- * 11: Obsolete
- * 10: Host Protected Area
- * 9: DEVICE Reset
- * 8: SERVICE Interrupt
- * 7: Release Interrupt
- * 6: look-ahead
- * 5: write cache
- * 4: PACKET Command
- * 3: Power Management Feature Set
- * 2: Removable Feature Set
- * 1: Security Feature Set
- * 0: SMART Feature Set
- */
- unsigned short cfs_enable_2; /* (word 86)
- * command set-feature enabled
- * 15: Shall be ZERO
- * 14: Shall be ONE
- * 13: FLUSH CACHE EXT
- * 12: FLUSH CACHE
- * 11: Device Configuration Overlay
- * 10: 48-bit Address Feature Set
- * 9: Automatic Acoustic Management
- * 8: SET MAX security
- * 7: reserved 1407DT PARTIES
- * 6: SetF sub-command Power-Up
- * 5: Power-Up in Standby Feature Set
- * 4: Removable Media Notification
- * 3: APM Feature Set
- * 2: CFA Feature Set
- * 1: READ/WRITE DMA QUEUED
- * 0: Download MicroCode
- */
- unsigned short csf_default; /* (word 87)
- * command set-feature default
- * 15: Shall be ZERO
- * 14: Shall be ONE
- * 13:3 reserved
- * 2: Media Serial Number Valid
- * 1: SMART selt-test supported
- * 0: SMART error logging
- */
- unsigned short dma_ultra; /* (word 88) */
- unsigned short word89; /* reserved (word 89) */
- unsigned short word90; /* reserved (word 90) */
- unsigned short CurAPMvalues; /* current APM values */
- unsigned short word92; /* reserved (word 92) */
- unsigned short hw_config; /* hardware config (word 93)
- * 15:
- * 14:
- * 13:
- * 12:
- * 11:
- * 10:
- * 9:
- * 8:
- * 7:
- * 6:
- * 5:
- * 4:
- * 3:
- * 2:
- * 1:
- * 0:
- */
- unsigned short acoustic; /* (word 94)
- * 15:8 Vendor's recommended value
- * 7:0 current value
- */
- unsigned short words95_99[5]; /* reserved words 95-99 */
- unsigned long long lba_capacity_2;/* 48-bit total number of sectors */
- unsigned short words104_125[22];/* reserved words 104-125 */
- unsigned short last_lun; /* (word 126) */
- unsigned short word127; /* (word 127) Feature Set
- * Removable Media Notification
- * 15:2 reserved
- * 1:0 00 = not supported
- * 01 = supported
- * 10 = reserved
- * 11 = reserved
- */
- unsigned short dlf; /* (word 128)
- * device lock function
- * 15:9 reserved
- * 8 security level 1:max 0:high
- * 7:6 reserved
- * 5 enhanced erase
- * 4 expire
- * 3 frozen
- * 2 locked
- * 1 en/disabled
- * 0 capability
- */
- unsigned short csfo; /* (word 129)
- * current set features options
- * 15:4 reserved
- * 3: auto reassign
- * 2: reverting
- * 1: read-look-ahead
- * 0: write cache
- */
- unsigned short words130_155[26];/* reserved vendor words 130-155 */
- unsigned short word156; /* reserved vendor word 156 */
- unsigned short words157_159[3];/* reserved vendor words 157-159 */
- unsigned short cfa_power; /* (word 160) CFA Power Mode
- * 15 word 160 supported
- * 14 reserved
- * 13
- * 12
- * 11:0
- */
- unsigned short words161_175[14];/* Reserved for CFA */
- unsigned short words176_205[31];/* Current Media Serial Number */
- unsigned short words206_254[48];/* reserved words 206-254 */
- unsigned short integrity_word; /* (word 255)
- * 15:8 Checksum
- * 7:0 Signature
- */
+ u16 words71_74[4]; /* reserved words 71-74
+ * for IDENTIFY PACKET DEVICE command
+ */
+ u16 queue_depth; /* (word 75)
+ * 15:5 reserved
+ * 4:0 Maximum queue depth -1
+ */
+ u16 words76_79[4]; /* reserved words 76-79 */
+ u16 major_rev_num; /* (word 80) */
+ u16 minor_rev_num; /* (word 81) */
+ u16 command_set_1; /* (word 82) supported
+ * 15: Obsolete
+ * 14: NOP command
+ * 13: READ_BUFFER
+ * 12: WRITE_BUFFER
+ * 11: Obsolete
+ * 10: Host Protected Area
+ * 9: DEVICE Reset
+ * 8: SERVICE Interrupt
+ * 7: Release Interrupt
+ * 6: look-ahead
+ * 5: write cache
+ * 4: PACKET Command
+ * 3: Power Management Feature Set
+ * 2: Removable Feature Set
+ * 1: Security Feature Set
+ * 0: SMART Feature Set
+ */
+ u16 command_set_2; /* (word 83)
+ * 15: Shall be ZERO
+ * 14: Shall be ONE
+ * 13: FLUSH CACHE EXT
+ * 12: FLUSH CACHE
+ * 11: Device Configuration Overlay
+ * 10: 48-bit Address Feature Set
+ * 9: Automatic Acoustic Management
+ * 8: SET MAX security
+ * 7: reserved 1407DT PARTIES
+ * 6: SetF sub-command Power-Up
+ * 5: Power-Up in Standby Feature Set
+ * 4: Removable Media Notification
+ * 3: APM Feature Set
+ * 2: CFA Feature Set
+ * 1: READ/WRITE DMA QUEUED
+ * 0: Download MicroCode
+ */
+ u16 cfsse; /* (word 84)
+ * cmd set-feature supported extensions
+ * 15: Shall be ZERO
+ * 14: Shall be ONE
+ * 13:3 reserved
+ * 2: Media Serial Number Valid
+ * 1: SMART selt-test supported
+ * 0: SMART error logging
+ */
+ u16 cfs_enable_1; /* (word 85)
+ * command set-feature enabled
+ * 15: Obsolete
+ * 14: NOP command
+ * 13: READ_BUFFER
+ * 12: WRITE_BUFFER
+ * 11: Obsolete
+ * 10: Host Protected Area
+ * 9: DEVICE Reset
+ * 8: SERVICE Interrupt
+ * 7: Release Interrupt
+ * 6: look-ahead
+ * 5: write cache
+ * 4: PACKET Command
+ * 3: Power Management Feature Set
+ * 2: Removable Feature Set
+ * 1: Security Feature Set
+ * 0: SMART Feature Set
+ */
+ u16 cfs_enable_2; /* (word 86)
+ * command set-feature enabled
+ * 15: Shall be ZERO
+ * 14: Shall be ONE
+ * 13: FLUSH CACHE EXT
+ * 12: FLUSH CACHE
+ * 11: Device Configuration Overlay
+ * 10: 48-bit Address Feature Set
+ * 9: Automatic Acoustic Management
+ * 8: SET MAX security
+ * 7: reserved 1407DT PARTIES
+ * 6: SetF sub-command Power-Up
+ * 5: Power-Up in Standby Feature Set
+ * 4: Removable Media Notification
+ * 3: APM Feature Set
+ * 2: CFA Feature Set
+ * 1: READ/WRITE DMA QUEUED
+ * 0: Download MicroCode
+ */
+ u16 csf_default; /* (word 87)
+ * command set-feature default
+ * 15: Shall be ZERO
+ * 14: Shall be ONE
+ * 13:3 reserved
+ * 2: Media Serial Number Valid
+ * 1: SMART selt-test supported
+ * 0: SMART error logging
+ */
+ u16 dma_ultra; /* (word 88) */
+ u16 word89; /* reserved (word 89) */
+ u16 word90; /* reserved (word 90) */
+ u16 CurAPMvalues; /* current APM values */
+ u16 word92; /* reserved (word 92) */
+ u16 hw_config; /* hardware config (word 93)
+ * 15:
+ * 14:
+ * 13:
+ * 12:
+ * 11:
+ * 10:
+ * 9:
+ * 8:
+ * 7:
+ * 6:
+ * 5:
+ * 4:
+ * 3:
+ * 2:
+ * 1:
+ * 0:
+ */
+ u16 acoustic; /* (word 94)
+ * 15:8 Vendor's recommended value
+ * 7:0 current value
+ */
+ u16 words95_99[5]; /* reserved words 95-99 */
+ u64 lba_capacity_2; /* 48-bit total number of sectors */
+ u16 words104_125[22];/* reserved words 104-125 */
+ u16 last_lun; /* (word 126) */
+ u16 word127; /* (word 127) Feature Set
+ * Removable Media Notification
+ * 15:2 reserved
+ * 1:0 00 = not supported
+ * 01 = supported
+ * 10 = reserved
+ * 11 = reserved
+ */
+ u16 dlf; /* (word 128)
+ * device lock function
+ * 15:9 reserved
+ * 8 security level 1:max 0:high
+ * 7:6 reserved
+ * 5 enhanced erase
+ * 4 expire
+ * 3 frozen
+ * 2 locked
+ * 1 en/disabled
+ * 0 capability
+ */
+ u16 csfo; /* (word 129)
+ * current set features options
+ * 15:4 reserved
+ * 3: auto reassign
+ * 2: reverting
+ * 1: read-look-ahead
+ * 0: write cache
+ */
+ u16 words130_155[26];/* reserved vendor words 130-155 */
+ u16 word156; /* reserved vendor word 156 */
+ u16 words157_159[3];/* reserved vendor words 157-159 */
+ u16 cfa_power; /* (word 160) CFA Power Mode
+ * 15 word 160 supported
+ * 14 reserved
+ * 13
+ * 12
+ * 11:0
+ */
+ u16 words161_175[14];/* Reserved for CFA */
+ u16 words176_205[31];/* Current Media Serial Number */
+ u16 words206_254[48];/* reserved words 206-254 */
+ u16 integrity_word; /* (word 255)
+ * 15:8 Checksum
+ * 7:0 Signature
+ */
} __attribute__((packed));
-/*
- * IDE "nice" flags. These are used on a per drive basis to determine
- * when to be nice and give more bandwidth to the other devices which
- * share the same IDE bus.
- */
#define IDE_NICE_DSC_OVERLAP (0) /* per the DSC overlap protocol */
-#define IDE_NICE_ATAPI_OVERLAP (1) /* not supported yet */
-#endif /* _LINUX_HDREG_H */
+#endif
--------------000409030604010609090807--
-
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