haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

fdc fix (Mike Nordell)

Browse source 
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1118 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-10-10 17:51:13 +00:00
parent a0c4cb4a70
commit 953569d21b
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
hw/fdc.c
View file

@ -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);