[src/trunk]: src/sys/dev/usb Increase the number of ports to 8.

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7a7d3a8036e5
branches:  trunk
changeset: 933182:7a7d3a8036e5
user:      maxv <maxv%NetBSD.org@localhost>
date:      Thu May 21 05:58:00 2020 +0000

description:
Increase the number of ports to 8.

diffstat:

 sys/dev/usb/vhci.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r cc6ba96a04e0 -r 7a7d3a8036e5 sys/dev/usb/vhci.c
--- a/sys/dev/usb/vhci.c        Thu May 21 05:56:31 2020 +0000
+++ b/sys/dev/usb/vhci.c        Thu May 21 05:58:00 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vhci.c,v 1.17 2020/05/15 12:34:52 maxv Exp $ */
+/*     $NetBSD: vhci.c,v 1.18 2020/05/21 05:58:00 maxv Exp $ */
 
 /*
  * Copyright (c) 2019-2020 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vhci.c,v 1.17 2020/05/15 12:34:52 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vhci.c,v 1.18 2020/05/21 05:58:00 maxv Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -238,7 +238,7 @@
 typedef TAILQ_HEAD(, vhci_xfer) vhci_xfer_list_t;
 
 #define VHCI_INDEX2PORT(idx)   (idx)
-#define VHCI_NPORTS            4
+#define VHCI_NPORTS            8       /* above 8, update TODO-bitmap */
 
 typedef struct {
        device_t sc_dev;
@@ -834,7 +834,7 @@
 
        p = xfer->ux_buf;
        memset(p, 0, xfer->ux_length);
-       p[0] = __BIT(vfd->port);
+       p[0] = __BIT(vfd->port); /* TODO-bitmap */
        xfer->ux_actlen = xfer->ux_length;
        xfer->ux_status = USBD_NORMAL_COMPLETION;