Module Name: src
Committed By: palle
Date: Thu Jun 20 17:49:46 UTC 2024
Modified Files:
src/sys/arch/sparc64/dev: vdsk.c
Log Message:
sun4v: add some DPRINTF() to vdsk
To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/sys/arch/sparc64/dev/vdsk.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sparc64/dev/vdsk.c
diff -u src/sys/arch/sparc64/dev/vdsk.c:1.16 src/sys/arch/sparc64/dev/vdsk.c:1.17
--- src/sys/arch/sparc64/dev/vdsk.c:1.16 Wed Jun 19 20:04:20 2024
+++ src/sys/arch/sparc64/dev/vdsk.c Thu Jun 20 17:49:46 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: vdsk.c,v 1.16 2024/06/19 20:04:20 palle Exp $ */
+/* $NetBSD: vdsk.c,v 1.17 2024/06/20 17:49:46 palle Exp $ */
/* $OpenBSD: vdsk.c,v 1.46 2015/01/25 21:42:13 kettenis Exp $ */
/*
* Copyright (c) 2009, 2011 Mark Kettenis
@@ -631,7 +631,9 @@ vdsk_rx_vio_attr_info(struct vdsk_softc
}
sc->sc_vdisk_block_size = ai->vdisk_block_size;
+ DPRINTF(("vdisk_block_size %u\n", sc->sc_vdisk_block_size));
sc->sc_vdisk_size = ai->vdisk_size;
+ DPRINTF(("vdisk_size %lu\n", sc->sc_vdisk_size));
if (sc->sc_major > 1 || sc->sc_minor >= 1)
sc->sc_vd_mtype = ai->vd_mtype;
else
@@ -846,6 +848,8 @@ vdsk_send_attr_info(struct vdsk_softc *s
ai.xfer_mode = VIO_DRING_MODE;
ai.vdisk_block_size = DEV_BSIZE;
ai.max_xfer_sz = MAXPHYS / DEV_BSIZE;
+ DPRINTF(("vdisk_block_size %u\n", ai.vdisk_block_size));
+ DPRINTF(("max_xfer_sz %lu\n", ai.max_xfer_sz));
vdsk_sendmsg(sc, &ai, sizeof(ai));
sc->sc_vio_state |= VIO_SND_ATTR_INFO;
@@ -1023,42 +1027,98 @@ vdsk_scsi_cmd(struct vdsk_softc *sc, str
switch (xs->cmd->opcode) {
case SCSI_READ_6_COMMAND:
+ DPRINTF(("SCSI_READ_6_COMMAND\n"));
+ break;
+
case READ_10:
+ DPRINTF(("SCSI_READ_10\n"));
+ break;
+
case READ_12:
+ DPRINTF(("SCSI_READ_12\n"));
+ break;
+
case READ_16:
+ DPRINTF(("SCSI_READ_16\n"));
+ break;
+
case SCSI_WRITE_6_COMMAND:
+ DPRINTF(("SCSI_WRITE_6\n"));
+ break;
+
case WRITE_10:
+ DPRINTF(("SCSI_WRITE_10\n"));
+ break;
+
case WRITE_12:
+ DPRINTF(("SCSI_WRITE_12\n"));
+ break;
+
case WRITE_16:
+ DPRINTF(("SCSI_WRITE_16\n"));
+ break;
+
case SCSI_SYNCHRONIZE_CACHE_10:
+ DPRINTF(("SCSI_SYNCHRONIZE_CACHE_10WRITE_16\n"));
break;
case INQUIRY:
+ DPRINTF(("INQUIRY\n"));
vdsk_scsi_inq(sc, xs);
return;
case READ_CAPACITY_10:
+ DPRINTF(("READ_CAPACITY_10\n"));
vdsk_scsi_capacity(sc, xs);
return;
case READ_CAPACITY_16:
+ DPRINTF(("READ_CAPACITY_16\n"));
vdsk_scsi_capacity16(sc, xs);
return;
case SCSI_REPORT_LUNS:
+ DPRINTF(("REPORT_LUNS\n"));
vdsk_scsi_report_luns(sc, xs);
return;
case SCSI_TEST_UNIT_READY:
+ DPRINTF(("TEST_UNIT_READY\n"));
+ vdsk_scsi_done(xs, XS_NOERROR);
+ return;
+
case START_STOP:
+ DPRINTF(("START_STOP\n"));
+ vdsk_scsi_done(xs, XS_NOERROR);
+ return;
+
case SCSI_PREVENT_ALLOW_MEDIUM_REMOVAL:
+ DPRINTF(("PREVENT_ALLOW_MEDIUM_REMOVAL\n"));
+ vdsk_scsi_done(xs, XS_NOERROR);
+ return;
+
case SCSI_MODE_SENSE_6:
+ printf("SCSI_MODE_SENSE_6 (not implemented)\n");
+ vdsk_scsi_done(xs, XS_DRIVER_STUFFUP);
+ return;
+
+ case SCSI_MODE_SELECT_6:
+ printf("MODE_SELECT_6 (not implemented)\n");
+ vdsk_scsi_done(xs, XS_DRIVER_STUFFUP);
+ return;
+
case SCSI_MAINTENANCE_IN:
+ printf("MAINTENANCE_IN\n");
vdsk_scsi_done(xs, XS_NOERROR);
return;
case SCSI_MODE_SENSE_10:
+ printf("SCSI_MODE_SENSE_10 (not implemented)\n");
+ vdsk_scsi_done(xs, XS_DRIVER_STUFFUP);
+ return;
+
case READ_TOC:
+ printf("READ_TOC (not implemented)\n");
vdsk_scsi_done(xs, XS_DRIVER_STUFFUP);
return;
@@ -1113,6 +1173,7 @@ vdsk_submit_cmd(struct vdsk_softc *sc, s
case READ_10:
case READ_12:
case READ_16:
+ DPRINTF(("VD_OP_BREAD\n"));
operation = VD_OP_BREAD;
break;
@@ -1120,10 +1181,12 @@ vdsk_submit_cmd(struct vdsk_softc *sc, s
case WRITE_10:
case WRITE_12:
case WRITE_16:
+ DPRINTF(("VD_OP_BWRITE\n"));
operation = VD_OP_BWRITE;
break;
case SCSI_SYNCHRONIZE_CACHE_10:
+ DPRINTF(("VD_OP_FLUSH\n"));
operation = VD_OP_FLUSH;
break;
@@ -1157,7 +1220,7 @@ vdsk_submit_cmd(struct vdsk_softc *sc, s
len = xs->datalen;
va = (vaddr_t)xs->data;
while (len > 0) {
- DPRINTF(("len = %u\n", len));
+ DPRINTF(("len = %u\n", len));
KASSERT(ncookies < MAXPHYS / PAGE_SIZE);
pa = 0;
pmap_extract(pmap_kernel(), va, &pa);
