Hello, Bartlomiej.
I've been looking at the pata-2.6 patches and use-ide_pio_bytes patch
contains the following snippet.
void ide_init_pc(struct ide_atapi_pc *pc)
{
memset(pc, 0, sizeof(*pc));
@@ -351,6 +308,9 @@ static ide_startstop_t ide_pc_intr(ide_d
pc->xferred = pc->req_xfer;
if (drive->pc_update_buffers)
drive->pc_update_buffers(drive, pc);
+
+ if (drive->media == ide_floppy)
+ ide_complete_rq(drive, 0, blk_rq_bytes(rq));
}
debug_log("%s: DMA finished\n", drive->name);
}
It completes ide_floppy requests in the DMA handling block; however,
those requests are gonna be completed again later in the regular
completion path again. I think the above part can be simply dropped?
Thanks.
--
tejun
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