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Add device revision to the ATA device structure #78

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Merged
Swizzy merged 1 commit into from
Aug 3, 2026
Merged

Add device revision to the ATA device structure #78

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23 changes: 14 additions & 9 deletions libxenon/drivers/diskio/ata.c
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Original file line number Diff line number Diff line change
Expand Up @@ -236,12 +236,13 @@ xenon_ata_dumpinfo(struct xenon_ata_device *dev, char *info) {
strncpy(text, data + 20, 20);
text[20] = 0;
printf(" * Serial: %s\n", text);
strncpy(text, data + 46, 8);
text[8] = 0;
printf(" * Firmware: %s\n", text);
strncpy(text, data + 54, 40);
text[40] = 0;
strncpy(dev->model, text, sizeof(dev->model));

strncpy(dev->rev, data + 46, 8);
dev->rev[8] = 0;
printf(" * Firmware: %s\n", dev->rev);

strncpy(dev->model, data + 54, 40);
dev->model[40] = 0;
printf(" * Model: %s\n", dev->model);

if (!dev->atapi) {
Expand Down Expand Up @@ -456,9 +457,13 @@ xenon_atapi_inquiry_model(struct xenon_ata_device *dev) {
return -1;
};

buf[8 + 24] = '\0';
strncpy(dev->model, &buf[8], sizeof(dev->model));
printf("ATAPI inquiry model: %s %d\n", dev->model);
memcpy(dev->model, &buf[8], 24);
dev->model[24] = '\0';

memcpy(dev->rev, &buf[32], 4);
dev->rev[4] = '\0';

printf("ATAPI inquiry model: %s %s\n", dev->model, dev->rev);

return 0;
}
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1 change: 1 addition & 0 deletions libxenon/drivers/diskio/ata.h
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,7 @@ extern "C" {
struct xenon_ata_dma_prd * prds;

char model[0x30];
char rev[9];
};

struct xenon_atapi_read {
Expand Down