Author: adrian
Date: Sat Jan 29 05:08:21 2011
New Revision: 218058
URL: http://svn.freebsd.org/changeset/base/218058
Log:
Break out the debug macros from if_ath.c into if_ath_debug.[ch] .
This is prep work for breaking out the TX path into a separate
set of source files.
Added:
head/sys/dev/ath/if_ath_debug.c (contents, props changed)
head/sys/dev/ath/if_ath_debug.h (contents, props changed)
Modified:
head/sys/conf/files
head/sys/dev/ath/if_ath.c
head/sys/modules/ath/Makefile
Modified: head/sys/conf/files
==============================================================================
--- head/sys/conf/files Sat Jan 29 04:34:30 2011 (r218057)
+++ head/sys/conf/files Sat Jan 29 05:08:21 2011 (r218058)
@@ -566,6 +566,8 @@ dev/ata/atapi-cam.c optional atapicam
#
dev/ath/if_ath.c optional ath \
compile-with "${NORMAL_C} -I$S/dev/ath"
+dev/ath/if_ath_debug.c optional ath \
+ compile-with "${NORMAL_C} -I$S/dev/ath"
dev/ath/if_ath_pci.c optional ath pci \
compile-with "${NORMAL_C} -I$S/dev/ath"
dev/ath/ah_osdep.c optional ath \
Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c Sat Jan 29 04:34:30 2011 (r218057)
+++ head/sys/dev/ath/if_ath.c Sat Jan 29 05:08:21 2011 (r218058)
@@ -89,6 +89,8 @@ __FBSDID("$FreeBSD$");
#include <dev/ath/ath_hal/ah_devid.h> /* XXX for softled */
#include <dev/ath/ath_hal/ah_diagcodes.h>
+#include <dev/ath/if_ath_debug.h>
+
#ifdef ATH_TX99_DIAG
#include <dev/ath/ath_tx99/ath_tx99.h>
#endif
@@ -291,65 +293,6 @@ static int ath_bstuck_threshold = 4; /*
SYSCTL_INT(_hw_ath, OID_AUTO, bstuck, CTLFLAG_RW, &ath_bstuck_threshold,
0, "max missed beacon xmits before chip reset");
-#ifdef ATH_DEBUG
-enum {
- ATH_DEBUG_XMIT = 0x00000001, /* basic xmit operation */
- ATH_DEBUG_XMIT_DESC = 0x00000002, /* xmit descriptors */
- ATH_DEBUG_RECV = 0x00000004, /* basic recv operation */
- ATH_DEBUG_RECV_DESC = 0x00000008, /* recv descriptors */
- ATH_DEBUG_RATE = 0x00000010, /* rate control */
- ATH_DEBUG_RESET = 0x00000020, /* reset processing */
- ATH_DEBUG_MODE = 0x00000040, /* mode init/setup */
- ATH_DEBUG_BEACON = 0x00000080, /* beacon handling */
- ATH_DEBUG_WATCHDOG = 0x00000100, /* watchdog timeout */
- ATH_DEBUG_INTR = 0x00001000, /* ISR */
- ATH_DEBUG_TX_PROC = 0x00002000, /* tx ISR proc */
- ATH_DEBUG_RX_PROC = 0x00004000, /* rx ISR proc */
- ATH_DEBUG_BEACON_PROC = 0x00008000, /* beacon ISR proc */
- ATH_DEBUG_CALIBRATE = 0x00010000, /* periodic calibration */
- ATH_DEBUG_KEYCACHE = 0x00020000, /* key cache management */
- ATH_DEBUG_STATE = 0x00040000, /* 802.11 state transitions */
- ATH_DEBUG_NODE = 0x00080000, /* node management */
- ATH_DEBUG_LED = 0x00100000, /* led management */
- ATH_DEBUG_FF = 0x00200000, /* fast frames */
- ATH_DEBUG_DFS = 0x00400000, /* DFS processing */
- ATH_DEBUG_TDMA = 0x00800000, /* TDMA processing */
- ATH_DEBUG_TDMA_TIMER = 0x01000000, /* TDMA timer processing */
- ATH_DEBUG_REGDOMAIN = 0x02000000, /* regulatory processing */
- ATH_DEBUG_FATAL = 0x80000000, /* fatal errors */
- ATH_DEBUG_ANY = 0xffffffff
-};
-static int ath_debug = 0;
-SYSCTL_INT(_hw_ath, OID_AUTO, debug, CTLFLAG_RW, &ath_debug,
- 0, "control debugging printfs");
-TUNABLE_INT("hw.ath.debug", &ath_debug);
-
-#define IFF_DUMPPKTS(sc, m) \
- ((sc->sc_debug & (m)) || \
- (sc->sc_ifp->if_flags & (IFF_DEBUG|IFF_LINK2)) ==
(IFF_DEBUG|IFF_LINK2))
-#define DPRINTF(sc, m, fmt, ...) do { \
- if (sc->sc_debug & (m)) \
- device_printf(sc->sc_dev, fmt, __VA_ARGS__); \
-} while (0)
-#define KEYPRINTF(sc, ix, hk, mac) do { \
- if (sc->sc_debug & ATH_DEBUG_KEYCACHE) \
- ath_keyprint(sc, __func__, ix, hk, mac); \
-} while (0)
-static void ath_printrxbuf(struct ath_softc *, const struct ath_buf *bf,
- u_int ix, int);
-static void ath_printtxbuf(struct ath_softc *, const struct ath_buf *bf,
- u_int qnum, u_int ix, int done);
-#else
-#define IFF_DUMPPKTS(sc, m) \
- ((sc->sc_ifp->if_flags & (IFF_DEBUG|IFF_LINK2)) ==
(IFF_DEBUG|IFF_LINK2))
-#define DPRINTF(sc, m, fmt, ...) do { \
- (void) sc; \
-} while (0)
-#define KEYPRINTF(sc, k, ix, mac) do { \
- (void) sc; \
-} while (0)
-#endif
-
MALLOC_DEFINE(M_ATHDEV, "athdev", "ath driver dma buffers");
int
@@ -6089,65 +6032,6 @@ ath_setcurmode(struct ath_softc *sc, enu
#undef N
}
-#ifdef ATH_DEBUG
-static void
-ath_printrxbuf(struct ath_softc *sc, const struct ath_buf *bf,
- u_int ix, int done)
-{
- const struct ath_rx_status *rs = &bf->bf_status.ds_rxstat;
- struct ath_hal *ah = sc->sc_ah;
- const struct ath_desc *ds;
- int i;
-
- for (i = 0, ds = bf->bf_desc; i < bf->bf_nseg; i++, ds++) {
- printf("R[%2u] (DS.V:%p DS.P:%p) L:%08x D:%08x%s\n"
- " %08x %08x %08x %08x\n",
- ix, ds, (const struct ath_desc *)bf->bf_daddr + i,
- ds->ds_link, ds->ds_data,
- !done ? "" : (rs->rs_status == 0) ? " *" : " !",
- ds->ds_ctl0, ds->ds_ctl1,
- ds->ds_hw[0], ds->ds_hw[1]);
- if (ah->ah_magic == 0x20065416) {
- printf(" %08x %08x %08x %08x %08x %08x %08x\n",
- ds->ds_hw[2], ds->ds_hw[3], ds->ds_hw[4],
- ds->ds_hw[5], ds->ds_hw[6], ds->ds_hw[7],
- ds->ds_hw[8]);
- }
- }
-}
-
-static void
-ath_printtxbuf(struct ath_softc *sc, const struct ath_buf *bf,
- u_int qnum, u_int ix, int done)
-{
- const struct ath_tx_status *ts = &bf->bf_status.ds_txstat;
- struct ath_hal *ah = sc->sc_ah;
- const struct ath_desc *ds;
- int i;
-
- printf("Q%u[%3u]", qnum, ix);
- for (i = 0, ds = bf->bf_desc; i < bf->bf_nseg; i++, ds++) {
- printf(" (DS.V:%p DS.P:%p) L:%08x D:%08x F:04%x%s\n"
- " %08x %08x %08x %08x %08x %08x\n",
- ds, (const struct ath_desc *)bf->bf_daddr + i,
- ds->ds_link, ds->ds_data, bf->bf_txflags,
- !done ? "" : (ts->ts_status == 0) ? " *" : " !",
- ds->ds_ctl0, ds->ds_ctl1,
- ds->ds_hw[0], ds->ds_hw[1], ds->ds_hw[2], ds->ds_hw[3]);
- if (ah->ah_magic == 0x20065416) {
- printf(" %08x %08x %08x %08x %08x %08x %08x
%08x\n",
- ds->ds_hw[4], ds->ds_hw[5], ds->ds_hw[6],
- ds->ds_hw[7], ds->ds_hw[8], ds->ds_hw[9],
- ds->ds_hw[10],ds->ds_hw[11]);
- printf(" %08x %08x %08x %08x %08x %08x %08x
%08x\n",
- ds->ds_hw[12],ds->ds_hw[13],ds->ds_hw[14],
- ds->ds_hw[15],ds->ds_hw[16],ds->ds_hw[17],
- ds->ds_hw[18], ds->ds_hw[19]);
- }
- }
-}
-#endif /* ATH_DEBUG */
-
static void
ath_watchdog(void *arg)
{
Added: head/sys/dev/ath/if_ath_debug.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/ath/if_ath_debug.c Sat Jan 29 05:08:21 2011
(r218058)
@@ -0,0 +1,156 @@
+/*-
+ * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
+ * redistribution must be conditioned upon including a substantially
+ * similar Disclaimer requirement for further binary redistribution.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include "opt_inet.h"
+#include "opt_ath.h"
+#include "opt_wlan.h"
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/sysctl.h>
+#include <sys/mbuf.h>
+#include <sys/malloc.h>
+#include <sys/lock.h>
+#include <sys/mutex.h>
+#include <sys/kernel.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+#include <sys/errno.h>
+#include <sys/callout.h>
+#include <sys/bus.h>
+#include <sys/endian.h>
+#include <sys/kthread.h>
+#include <sys/taskqueue.h>
+#include <sys/priv.h>
+
+#include <machine/bus.h>
+
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/if_media.h>
+#include <net/if_types.h>
+#include <net/if_arp.h>
+#include <net/ethernet.h>
+#include <net/if_llc.h>
+
+#include <net80211/ieee80211_var.h>
+#include <net80211/ieee80211_regdomain.h>
+#ifdef IEEE80211_SUPPORT_SUPERG
+#include <net80211/ieee80211_superg.h>
+#endif
+#ifdef IEEE80211_SUPPORT_TDMA
+#include <net80211/ieee80211_tdma.h>
+#endif
+
+#include <net/bpf.h>
+
+#ifdef INET
+#include <netinet/in.h>
+#include <netinet/if_ether.h>
+#endif
+
+#include <dev/ath/if_athvar.h>
+#include <dev/ath/ath_hal/ah_devid.h> /* XXX for softled */
+#include <dev/ath/ath_hal/ah_diagcodes.h>
+
+#ifdef ATH_TX99_DIAG
+#include <dev/ath/ath_tx99/ath_tx99.h>
+#endif
+
+#ifdef ATH_DEBUG
+#include <dev/ath/if_ath_debug.h>
+
+int ath_debug = 0;
+
+SYSCTL_DECL(_hw_ath);
+SYSCTL_INT(_hw_ath, OID_AUTO, debug, CTLFLAG_RW, &ath_debug,
+ 0, "control debugging printfs");
+TUNABLE_INT("hw.ath.debug", &ath_debug);
+
+void
+ath_printrxbuf(struct ath_softc *sc, const struct ath_buf *bf,
+ u_int ix, int done)
+{
+ const struct ath_rx_status *rs = &bf->bf_status.ds_rxstat;
+ struct ath_hal *ah = sc->sc_ah;
+ const struct ath_desc *ds;
+ int i;
+
+ for (i = 0, ds = bf->bf_desc; i < bf->bf_nseg; i++, ds++) {
+ printf("R[%2u] (DS.V:%p DS.P:%p) L:%08x D:%08x%s\n"
+ " %08x %08x %08x %08x\n",
+ ix, ds, (const struct ath_desc *)bf->bf_daddr + i,
+ ds->ds_link, ds->ds_data,
+ !done ? "" : (rs->rs_status == 0) ? " *" : " !",
+ ds->ds_ctl0, ds->ds_ctl1,
+ ds->ds_hw[0], ds->ds_hw[1]);
+ if (ah->ah_magic == 0x20065416) {
+ printf(" %08x %08x %08x %08x %08x %08x %08x\n",
+ ds->ds_hw[2], ds->ds_hw[3], ds->ds_hw[4],
+ ds->ds_hw[5], ds->ds_hw[6], ds->ds_hw[7],
+ ds->ds_hw[8]);
+ }
+ }
+}
+
+void
+ath_printtxbuf(struct ath_softc *sc, const struct ath_buf *bf,
+ u_int qnum, u_int ix, int done)
+{
+ const struct ath_tx_status *ts = &bf->bf_status.ds_txstat;
+ struct ath_hal *ah = sc->sc_ah;
+ const struct ath_desc *ds;
+ int i;
+
+ printf("Q%u[%3u]", qnum, ix);
+ for (i = 0, ds = bf->bf_desc; i < bf->bf_nseg; i++, ds++) {
+ printf(" (DS.V:%p DS.P:%p) L:%08x D:%08x F:04%x%s\n"
+ " %08x %08x %08x %08x %08x %08x\n",
+ ds, (const struct ath_desc *)bf->bf_daddr + i,
+ ds->ds_link, ds->ds_data, bf->bf_txflags,
+ !done ? "" : (ts->ts_status == 0) ? " *" : " !",
+ ds->ds_ctl0, ds->ds_ctl1,
+ ds->ds_hw[0], ds->ds_hw[1], ds->ds_hw[2], ds->ds_hw[3]);
+ if (ah->ah_magic == 0x20065416) {
+ printf(" %08x %08x %08x %08x %08x %08x %08x
%08x\n",
+ ds->ds_hw[4], ds->ds_hw[5], ds->ds_hw[6],
+ ds->ds_hw[7], ds->ds_hw[8], ds->ds_hw[9],
+ ds->ds_hw[10],ds->ds_hw[11]);
+ printf(" %08x %08x %08x %08x %08x %08x %08x
%08x\n",
+ ds->ds_hw[12],ds->ds_hw[13],ds->ds_hw[14],
+ ds->ds_hw[15],ds->ds_hw[16],ds->ds_hw[17],
+ ds->ds_hw[18], ds->ds_hw[19]);
+ }
+ }
+}
+
+#endif /* ATH_DEBUG */
Added: head/sys/dev/ath/if_ath_debug.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/dev/ath/if_ath_debug.h Sat Jan 29 05:08:21 2011
(r218058)
@@ -0,0 +1,93 @@
+/*-
+ * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
+ * redistribution must be conditioned upon including a substantially
+ * similar Disclaimer requirement for further binary redistribution.
+ *
+ * NO WARRANTY
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
+ * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGES.
+ *
+ * $FreeBSD$
+ */
+#ifndef __IF_ATH_DEBUG_H__
+#define __IF_ATH_DEBUG_H__
+
+#ifdef ATH_DEBUG
+
+enum {
+ ATH_DEBUG_XMIT = 0x00000001, /* basic xmit operation */
+ ATH_DEBUG_XMIT_DESC = 0x00000002, /* xmit descriptors */
+ ATH_DEBUG_RECV = 0x00000004, /* basic recv operation */
+ ATH_DEBUG_RECV_DESC = 0x00000008, /* recv descriptors */
+ ATH_DEBUG_RATE = 0x00000010, /* rate control */
+ ATH_DEBUG_RESET = 0x00000020, /* reset processing */
+ ATH_DEBUG_MODE = 0x00000040, /* mode init/setup */
+ ATH_DEBUG_BEACON = 0x00000080, /* beacon handling */
+ ATH_DEBUG_WATCHDOG = 0x00000100, /* watchdog timeout */
+ ATH_DEBUG_INTR = 0x00001000, /* ISR */
+ ATH_DEBUG_TX_PROC = 0x00002000, /* tx ISR proc */
+ ATH_DEBUG_RX_PROC = 0x00004000, /* rx ISR proc */
+ ATH_DEBUG_BEACON_PROC = 0x00008000, /* beacon ISR proc */
+ ATH_DEBUG_CALIBRATE = 0x00010000, /* periodic calibration */
+ ATH_DEBUG_KEYCACHE = 0x00020000, /* key cache management */
+ ATH_DEBUG_STATE = 0x00040000, /* 802.11 state transitions */
+ ATH_DEBUG_NODE = 0x00080000, /* node management */
+ ATH_DEBUG_LED = 0x00100000, /* led management */
+ ATH_DEBUG_FF = 0x00200000, /* fast frames */
+ ATH_DEBUG_DFS = 0x00400000, /* DFS processing */
+ ATH_DEBUG_TDMA = 0x00800000, /* TDMA processing */
+ ATH_DEBUG_TDMA_TIMER = 0x01000000, /* TDMA timer processing */
+ ATH_DEBUG_REGDOMAIN = 0x02000000, /* regulatory processing */
+ ATH_DEBUG_FATAL = 0x80000000, /* fatal errors */
+ ATH_DEBUG_ANY = 0xffffffff
+};
+
+extern int ath_debug;
+
+#define IFF_DUMPPKTS(sc, m) \
+ ((sc->sc_debug & (m)) || \
+ (sc->sc_ifp->if_flags & (IFF_DEBUG|IFF_LINK2)) ==
(IFF_DEBUG|IFF_LINK2))
+#define DPRINTF(sc, m, fmt, ...) do { \
+ if (sc->sc_debug & (m)) \
+ device_printf(sc->sc_dev, fmt, __VA_ARGS__); \
+} while (0)
+#define KEYPRINTF(sc, ix, hk, mac) do { \
+ if (sc->sc_debug & ATH_DEBUG_KEYCACHE) \
+ ath_keyprint(sc, __func__, ix, hk, mac); \
+} while (0)
+
+extern void ath_printrxbuf(struct ath_softc *, const struct ath_buf *bf,
+ u_int ix, int);
+extern void ath_printtxbuf(struct ath_softc *, const struct ath_buf *bf,
+ u_int qnum, u_int ix, int done);
+#else /* ATH_DEBUG */
+#define IFF_DUMPPKTS(sc, m) \
+ ((sc->sc_ifp->if_flags & (IFF_DEBUG|IFF_LINK2)) ==
(IFF_DEBUG|IFF_LINK2))
+#define DPRINTF(sc, m, fmt, ...) do { \
+ (void) sc; \
+} while (0)
+#define KEYPRINTF(sc, k, ix, mac) do { \
+ (void) sc; \
+} while (0)
+#endif /* ATH_DEBUG */
+
+#endif
Modified: head/sys/modules/ath/Makefile
==============================================================================
--- head/sys/modules/ath/Makefile Sat Jan 29 04:34:30 2011
(r218057)
+++ head/sys/modules/ath/Makefile Sat Jan 29 05:08:21 2011
(r218058)
@@ -35,7 +35,7 @@ ATH_RATE?= sample # tx rate control alg
.PATH: ${.CURDIR}/../../dev/ath/ath_hal
KMOD= if_ath
-SRCS= if_ath.c if_ath_pci.c
+SRCS= if_ath.c if_ath_pci.c if_ath_debug.c
# NB: v3 eeprom support used by both AR5211 and AR5212; just include it
SRCS+= ah_osdep.c ah.c ah_regdomain.c ah_eeprom_v3.c
SRCS+= device_if.h bus_if.h pci_if.h opt_inet.h opt_ath.h opt_ah.h opt_wlan.h
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