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added support for EEProms writing/reading.

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This commit is contained in:
Steve Passe 1997-03-25 04:11:13 +00:00
parent 42946c8261
commit 0e23e1a104
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=24244
3 changed files with 24 additions and 6 deletions
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10
sys/dev/bktr/ioctl_bt848.h
View File

@ -79,7 +79,9 @@
* EEProm stuff
*/
struct eeProm {
u_char bytes[ 256 ];
short offset;
short count;
u_char bytes[ 256 ];
};
@ -112,12 +114,16 @@ struct eeProm {
#define BT848_SCBARS _IOR('x', 43, int) /* set colorbar */
#define BT848_CCBARS _IOR('x', 44, int) /* clear colorbar */
#define BT848_EEPROM _IOR('x', 45, struct eeProm)
#define BT848_SAUDIO _IOW('x', 46, int) /* set audio channel */
#define BT848_GAUDIO _IOR('x', 47, int) /* get audio channel */
#define BT848_SBTSC _IOW('x', 48, int) /* set audio channel */
#define BT848_GSTATUS _IOR('x', 49, unsigned int) /* reap status */
#define BT848_WEEPROM _IOWR('x', 50, struct eeProm)
#define BT848_REEPROM _IOWR('x', 51, struct eeProm)
/*
* XXX: more bad magic,
* we need to fix the METEORGINPUT to return something public

10
sys/i386/include/ioctl_bt848.h
View File

@ -79,7 +79,9 @@
* EEProm stuff
*/
struct eeProm {
u_char bytes[ 256 ];
short offset;
short count;
u_char bytes[ 256 ];
};
@ -112,12 +114,16 @@ struct eeProm {
#define BT848_SCBARS _IOR('x', 43, int) /* set colorbar */
#define BT848_CCBARS _IOR('x', 44, int) /* clear colorbar */
#define BT848_EEPROM _IOR('x', 45, struct eeProm)
#define BT848_SAUDIO _IOW('x', 46, int) /* set audio channel */
#define BT848_GAUDIO _IOR('x', 47, int) /* get audio channel */
#define BT848_SBTSC _IOW('x', 48, int) /* set audio channel */
#define BT848_GSTATUS _IOR('x', 49, unsigned int) /* reap status */
#define BT848_WEEPROM _IOWR('x', 50, struct eeProm)
#define BT848_REEPROM _IOWR('x', 51, struct eeProm)
/*
* XXX: more bad magic,
* we need to fix the METEORGINPUT to return something public

10
sys/sys/ioctl_bt848.h
View File

@ -79,7 +79,9 @@
* EEProm stuff
*/
struct eeProm {
u_char bytes[ 256 ];
short offset;
short count;
u_char bytes[ 256 ];
};
@ -112,12 +114,16 @@ struct eeProm {
#define BT848_SCBARS _IOR('x', 43, int) /* set colorbar */
#define BT848_CCBARS _IOR('x', 44, int) /* clear colorbar */
#define BT848_EEPROM _IOR('x', 45, struct eeProm)
#define BT848_SAUDIO _IOW('x', 46, int) /* set audio channel */
#define BT848_GAUDIO _IOR('x', 47, int) /* get audio channel */
#define BT848_SBTSC _IOW('x', 48, int) /* set audio channel */
#define BT848_GSTATUS _IOR('x', 49, unsigned int) /* reap status */
#define BT848_WEEPROM _IOWR('x', 50, struct eeProm)
#define BT848_REEPROM _IOWR('x', 51, struct eeProm)
/*
* XXX: more bad magic,
* we need to fix the METEORGINPUT to return something public