Commit 953569d2 authored by Fabrice Bellard's avatar Fabrice Bellard
Browse files

fdc fix (Mike Nordell) 


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1118 c046a42c-6fe2-441c-8c8c-71466251a162
parent a0c4cb4a

hw/fdc.c

+8 −0
Original line number Diff line number Diff line
@@ -1265,8 +1265,16 @@ static void fdctrl_write_data (fdctrl_t *fdctrl, uint32_t value) 
            FLOPPY_DPRINTF("SENSE_INTERRUPT_STATUS command (%02x)\n",

                           fdctrl->int_status);

            /* No parameters cmd: returns status if no interrupt */

#if 0

            fdctrl->fifo[0] =

                fdctrl->int_status | (cur_drv->head << 2) | fdctrl->cur_drv;

#else

            /* XXX: int_status handling is broken for read/write

               commands, so we do this hack. It should be suppressed

               ASAP */

            fdctrl->fifo[0] =

                0x20 | (cur_drv->head << 2) | fdctrl->cur_drv;

#endif

            fdctrl->fifo[1] = cur_drv->track;

            fdctrl_set_fifo(fdctrl, 2, 0);

	    fdctrl_reset_irq(fdctrl);