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https://github.com/vivier/EMILE.git
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Manage IDE device
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parent
3255f348a4
commit
9e7fb28715
@ -8,8 +8,10 @@ static __attribute__((used)) char* rcsid = "$CVSHeader$";
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#include "partition.h"
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#include "partition.h"
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#include "libemile.h"
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#include "libemile.h"
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#define MAJOR_HD 3
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#define MAJOR_SD 8
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#define MAJOR_SD 8
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static char *scsi_base = "/dev/sd";
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static char *scsi_base = "/dev/sd";
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static char *ide_base = "/dev/hd";
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int emile_scsi_get_rdev(char* dev_name, char** driver, int *disk, int *partition)
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int emile_scsi_get_rdev(char* dev_name, char** driver, int *disk, int *partition)
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{
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{
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@ -26,12 +28,21 @@ int emile_scsi_get_rdev(char* dev_name, char** driver, int *disk, int *partition
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return -1;
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return -1;
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major = (st.st_rdev >> 8) & 0x0F;
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major = (st.st_rdev >> 8) & 0x0F;
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if (major != MAJOR_SD)
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switch(major)
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return -1;
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{
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case MAJOR_SD:
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*driver = scsi_base;
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*driver = scsi_base;
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*disk = (st.st_rdev & 0xFF) >> 4;
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*disk = (st.st_rdev & 0xFF) >> 4;
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*partition = st.st_rdev & 0x0F;
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*partition = st.st_rdev & 0x0F;
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break;
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case MAJOR_HD:
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*driver = ide_base;
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*disk = (st.st_rdev & 0xFF) >> 6;
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*partition = st.st_rdev & 0x3F;
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break;
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default:
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return -1;
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}
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return 0;
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return 0;
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}
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}
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