On Mon, Jan 20, 2003 at 03:13:45PM +0100, Joerg Schilling wrote:
> >I have a small stupid patch hanging around. Adds definitions for
> >struct scsi_mode_page_1A
> >struct cd_mode_page_0E
> >to scsireg.h. Is it of some interest for the author?
> >Should do no harm, at least.
>
> Depends on whether it is needed, whether it is correct and complete and
> whether it depends into this file.
I believe it's correct and complete, just because they're few lines, but of
course I may be wrong. I need this in a small project I'm getting around.
Just add these 2 structures somewhere in scsireg.h
<<<<<-----------------------------------------------
#if defined(_BIT_FIELDS_LTOH) /* Intel byteorder */
struct scsi_mode_page_1A { /* Power Condition */
MP_P_CODE; /* parsave & pagecode */
Uchar p_len; /* 0x0A = 10 Bytes */
Uchar res; /* Byte 2 */
Ucbit standby : 1; /* Byte 3 */
Ucbit idle : 1; /* Byte 3 */
Ucbit res2 : 6; /* Byte 3 */
Uchar idle_timer[4]; /* Bytes 4-7 */
Uchar standby_timer[4]; /* Bytes 8-11 */
};
#else /* Motorola byteorder */
struct scsi_mode_page_1A { /* Power Condition */
MP_P_CODE; /* parsave & pagecode */
Uchar p_len; /* 0x0A = 10 Bytes */
Uchar res; /* Byte 2 */
Ucbit res2 : 6; /* Byte 3 */
Ucbit idle : 1; /* Byte 3 */
Ucbit standby : 1; /* Byte 3 */
Uchar idle_timer[4]; /* Bytes 4-7 */
Uchar standby_timer[4]; /* Bytes 8-11 */
};
#endif
#if defined(_BIT_FIELDS_LTOH) /* Intel byteorder */
struct cd_mode_page_0E { /* CD Audio control */
MP_P_CODE; /* parsave & pagecode */
Uchar p_len; /* 0x0E = 14 Bytes */
Ucbit res : 1; /* Byte 2 */
Ucbit sotc : 1; /* Stop on track crossing, byte 2 */
Ucbit immed : 1; /* Immediate, byte 2 */
Ucbit res2 : 5; /* Byte 2 */
Uchar res3; /* Byte 3 */
Uchar res4; /* Byte 4 */
Uchar res5; /* Byte 5 */
Uchar obs1; /* Obsolete (75), byte 6 */
Uchar obs2; /* Obsolete (75), byte 7 */
Ucbit out0_cs : 4; /* Output port 0 channel selection, byte 8 */
Ucbit res6 : 4; /* Byte 8 */
Uchar out0_vol; /* Output port 0 volume, byte 9 */
Ucbit out1_cs : 4; /* Output port 1 channel selection,byte 10 */
Ucbit res7 : 4; /* Byte 10 */
Uchar out1_vol; /* Output port 1 volume,byte 11 */
Ucbit out2_cs : 4; /* Output port 2 channel selection,byte 12 */
Ucbit res8 : 4; /* Byte 12 */
Uchar out2_vol; /* Output port 2 volume,byte 13 */
Ucbit out3_cs : 4; /* Output port 3 channel selection,byte 14 */
Ucbit res9 : 4; /* Byte 14 */
Uchar out3_vol; /* Output port 3 volume,byte 15 */
};
#else /* Motorola byteorder */
struct cd_mode_page_0E { /* CD Audio control */
MP_P_CODE; /* parsave & pagecode */
Uchar p_len; /* 0x0E = 14 Bytes */
Ucbit res2 : 5; /* Byte 2 */
Ucbit immed : 1; /* Immediate, byte 2 */
Ucbit sotc : 1; /* Stop on track crossing, byte 2 */
Ucbit res : 1; /* Byte 2 */
Uchar res3; /* Byte 3 */
Uchar res4; /* Byte 4 */
Uchar res5; /* Byte 5 */
Uchar obs1; /* Obsolete (75), byte 6 */
Uchar obs2; /* Obsolete (75), byte 7 */
Ucbit res6 : 4; /* Byte 8 */
Ucbit out0_cs : 4; /* Output port 0 channel selection,byte 8 */
Uchar out0_vol; /* Output port 0 volume,byte 9 */
Ucbit res7 : 4; /* Byte 10 */
Ucbit out1_cs : 4; /* Output port 1 channel selection,byte 10 */
Uchar out1_vol; /* Output port 1 volume,byte 11 */
Ucbit res8 : 4; /* Byte 12 */
Ucbit out2_cs : 4; /* Output port 2 channel selection,byte 12 */
Uchar out2_vol; /* Output port 2 volume,byte 13 */
Ucbit res9 : 4; /* Byte 14 */
Ucbit out3_cs : 4; /* Output port 3 channel selection,byte 14 */
Uchar out3_vol; /* Output port 3 volume,byte 15 */
};
#endif
>>>>----------------------------------------
--
Giuseppe "Cowo" Corbelli ~\/~ My software: http://cowo.yoda2000.net
-<! Adding features does not necessarily increase functionality -- it just
makes the manuals thicker. !>-
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