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Don't permanantly disable port if drive probe times out, 

reinitialize port instead.
This commit is contained in:
jakllsch 2016-09-19 19:07:53 +00:00
parent 90b052c46b
commit 824fbae66e
1 changed files with 4 additions and 5 deletions
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9
sys/dev/ic/siisata.c
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@ -1,4 +1,4 @@
/* $NetBSD: siisata.c,v 1.28 2016/05/02 19:18:29 christos Exp $ */
/* $NetBSD: siisata.c,v 1.29 2016/09/19 19:07:53 jakllsch Exp $ */
/* from ahcisata_core.c */
@ -79,7 +79,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: siisata.c,v 1.28 2016/05/02 19:18:29 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: siisata.c,v 1.29 2016/09/19 19:07:53 jakllsch Exp $");
#include <sys/types.h>
#include <sys/malloc.h>
@ -724,11 +724,10 @@ siisata_probe_drive(struct ata_channel *chp)
if (timed_out) {
aprint_error_dev(sc->sc_atac.atac_dev,
"SOFT_RESET failed on port %d (error %d PSS 0x%x), "
"disabling\n", chp->ch_channel,
"resetting\n", chp->ch_channel,
PRREAD(sc, PRX(chp->ch_channel, PRO_PCE)),
PRREAD(sc, PRX(chp->ch_channel, PRO_PSS)));
PRWRITE(sc, PRX(chp->ch_channel, PRO_PCS),
PR_PC_PORT_RESET);
siisata_reinit_port(chp);
break;
}