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[experimentally] report failing commands 

this does happen sometimes and I would like to see if it happens
more often than I know of.
This commit is contained in:
plunky 2007-11-28 21:46:52 +00:00
parent 57ab3d5998
commit 87914664c7
1 changed files with 21 additions and 2 deletions
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23
sys/netbt/hci_event.c
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@ -1,4 +1,4 @@
/* $NetBSD: hci_event.c,v 1.11 2007/11/28 20:16:12 plunky Exp $ */
/* $NetBSD: hci_event.c,v 1.12 2007/11/28 21:46:52 plunky Exp $ */
/*-
* Copyright (c) 2005 Iain Hibbert.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: hci_event.c,v 1.11 2007/11/28 20:16:12 plunky Exp $");
__KERNEL_RCSID(0, "$NetBSD: hci_event.c,v 1.12 2007/11/28 21:46:52 plunky Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@ -258,6 +258,12 @@ hci_event_command_status(struct hci_unit *unit, struct mbuf *m)
ep.status,
ep.num_cmd_pkts);
if (ep.status > 0)
aprint_error_dev(unit->hci_dev,
"CommandStatus opcode (%03x|%04x) failed (status=0x%02x)\n",
HCI_OGF(le16toh(ep.opcode)), HCI_OCF(le16toh(ep.opcode)),
ep.status);
unit->hci_num_cmd_pkts = ep.num_cmd_pkts;
/*
@ -284,6 +290,7 @@ static void
hci_event_command_compl(struct hci_unit *unit, struct mbuf *m)
{
hci_command_compl_ep ep;
hci_status_rp rp;
KASSERT(m->m_pkthdr.len >= sizeof(ep));
m_copydata(m, 0, sizeof(ep), &ep);
@ -294,6 +301,18 @@ hci_event_command_compl(struct hci_unit *unit, struct mbuf *m)
HCI_OGF(le16toh(ep.opcode)), HCI_OCF(le16toh(ep.opcode)),
ep.num_cmd_pkts);
/*
* I am not sure if this is completely correct, it is not guaranteed
* that a command_complete packet will contain the status though most
* do seem to.
*/
m_copydata(m, 0, sizeof(rp), &rp);
if (rp.status > 0)
aprint_error_dev(unit->hci_dev,
"CommandComplete opcode (%03x|%04x) failed (status=0x%02x)\n",
HCI_OGF(le16toh(ep.opcode)), HCI_OCF(le16toh(ep.opcode)),
rp.status);
unit->hci_num_cmd_pkts = ep.num_cmd_pkts;
/*