Messages in this thread | | | Date | Mon, 12 Aug 2002 23:58:26 -0300 (BRT) | From | Marcelo Tosatti <> | Subject | Re: [PATCH] cdrom sane fallback vs 2.4.20-pre1 |
| |
On Sun, 11 Aug 2002, Erik Andersen wrote:
> --- drivers/cdrom/cdrom.c~ Sun Aug 11 15:37:20 2002 > +++ drivers/cdrom/cdrom.c Sun Aug 11 15:37:24 2002 > @@ -1916,6 +1916,7 @@ > { > struct cdrom_device_ops *cdo = cdi->ops; > struct cdrom_generic_command cgc; > + struct request_sense sense; > kdev_t dev = cdi->dev; > char buffer[32]; > int ret = 0; > @@ -1951,9 +1952,11 @@ > cgc.buffer = (char *) kmalloc(blocksize, GFP_KERNEL); > if (cgc.buffer == NULL) > return -ENOMEM; > + memset(&sense, 0, sizeof(sense)); > + cgc.sense = &sense; > cgc.data_direction = CGC_DATA_READ; > ret = cdrom_read_block(cdi, &cgc, lba, 1, format, blocksize); > - if (ret) { > + if (ret && sense.sense_key==0x05 && sense.asc==0x20 && sense.ascq==0x00) {
Do you really need to hardcode this values ?
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |