Module Name: src
Committed By: phil
Date: Sat Jul 28 00:49:44 UTC 2018
Modified Files:
src/sys/dev/usb [phil-wifi]: if_urtwn.c
src/sys/net80211 [phil-wifi]: ieee80211.c ieee80211_adhoc.c
ieee80211_hostap.c ieee80211_input.c ieee80211_ioctl.c
ieee80211_mesh.c ieee80211_monitor.c ieee80211_netbsd.c
ieee80211_netbsd.h ieee80211_proto.c ieee80211_scan.c
ieee80211_scan_sta.c ieee80211_sta.c ieee80211_tdma.c
ieee80211_wds.c
Log Message:
End of the week state save:
Got workqueues doing FreeBSD tasks. (still questions on how correct it is.)
Incremental changes in many places.
Still *lots* of debugging code that needs to go away some day.
"ifconfig urtwn0 up" now does not crash, still needs scan to work properly.
To generate a diff of this commit:
cvs rdiff -u -r1.59.2.3 -r1.59.2.4 src/sys/dev/usb/if_urtwn.c
cvs rdiff -u -r1.56.18.4 -r1.56.18.5 src/sys/net80211/ieee80211.c
cvs rdiff -u -r1.1.2.2 -r1.1.2.3 src/sys/net80211/ieee80211_adhoc.c \
src/sys/net80211/ieee80211_hostap.c src/sys/net80211/ieee80211_monitor.c \
src/sys/net80211/ieee80211_sta.c src/sys/net80211/ieee80211_tdma.c \
src/sys/net80211/ieee80211_wds.c
cvs rdiff -u -r1.114.2.3 -r1.114.2.4 src/sys/net80211/ieee80211_input.c
cvs rdiff -u -r1.60.18.4 -r1.60.18.5 src/sys/net80211/ieee80211_ioctl.c
cvs rdiff -u -r1.1.2.3 -r1.1.2.4 src/sys/net80211/ieee80211_mesh.c
cvs rdiff -u -r1.31.2.4 -r1.31.2.5 src/sys/net80211/ieee80211_netbsd.c
cvs rdiff -u -r1.21.2.5 -r1.21.2.6 src/sys/net80211/ieee80211_netbsd.h
cvs rdiff -u -r1.34.14.4 -r1.34.14.5 src/sys/net80211/ieee80211_proto.c
cvs rdiff -u -r1.1.56.4 -r1.1.56.5 src/sys/net80211/ieee80211_scan.c \
src/sys/net80211/ieee80211_scan_sta.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/dev/usb/if_urtwn.c
diff -u src/sys/dev/usb/if_urtwn.c:1.59.2.3 src/sys/dev/usb/if_urtwn.c:1.59.2.4
--- src/sys/dev/usb/if_urtwn.c:1.59.2.3 Fri Jul 20 20:33:05 2018
+++ src/sys/dev/usb/if_urtwn.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: if_urtwn.c,v 1.59.2.3 2018/07/20 20:33:05 phil Exp $ */
+/* $NetBSD: if_urtwn.c,v 1.59.2.4 2018/07/28 00:49:43 phil Exp $ */
/* $OpenBSD: if_urtwn.c,v 1.42 2015/02/10 23:25:46 mpi Exp $ */
/*-
@@ -19,13 +19,30 @@
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+/* Some code taken from FreeBSD dev/usb/wlan/if_urtw.c with copyright */
+/*-
+ * Copyright (c) 2008 Weongyo Jeong <[email protected]>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
/*-
* Driver for Realtek RTL8188CE-VAU/RTL8188CUS/RTL8188EU/RTL8188RU/RTL8192CU
* RTL8192EU.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v 1.59.2.3 2018/07/20 20:33:05 phil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v 1.59.2.4 2018/07/28 00:49:43 phil Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@@ -94,7 +111,7 @@ __KERNEL_RCSID(0, "$NetBSD: if_urtwn.c,v
#define DBG_REG __BIT(6)
#define DBG_ALL 0xffffffffU
/* NNN Reset urtwn_debug to 0 when done debugging. */
-u_int urtwn_debug = DBG_INIT|DBG_FN|DBG_STM;
+u_int urtwn_debug = DBG_ALL & ~DBG_REG;
#define DPRINTFN(n, s) \
do { if (urtwn_debug & (n)) printf s; } while (/*CONSTCOND*/0)
#else
@@ -203,6 +220,11 @@ static const struct urtwn_dev {
#undef URTWN_RTL8188E_DEV
#undef URTWN_RTL8192EU_DEV
+/* urtwn data */
+static const uint8_t urtwn_chan_2ghz[] =
+ { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 };
+
+
static int urtwn_match(device_t, cfdata_t, void *);
static void urtwn_attach(device_t, device_t, void *);
static int urtwn_detach(device_t, int);
@@ -252,7 +274,7 @@ static void urtwn_dump_rom(struct urtwn_
static void urtwn_read_rom(struct urtwn_softc *);
static void urtwn_r88e_read_rom(struct urtwn_softc *);
static int urtwn_media_change(struct ifnet *);
-static int urtwn_ra_init(struct urtwn_softc *);
+static int urtwn_ra_init(struct ieee80211vap *);
static int urtwn_get_nettype(struct urtwn_softc *);
static void urtwn_set_nettype0_msr(struct urtwn_softc *, uint8_t);
static void urtwn_tsf_sync_enable(struct urtwn_softc *);
@@ -262,7 +284,7 @@ static void urtwn_calib_to_cb(struct urt
static void urtwn_next_scan(void *);
static int urtwn_newstate(struct ieee80211vap *, enum ieee80211_state,
int);
-static void urtwn_newstate_cb(struct urtwn_softc *, void *);
+// static void urtwn_newstate_cb(struct urtwn_softc *, void *);
static int urtwn_wme_update(struct ieee80211com *);
static void urtwn_wme_update_cb(struct urtwn_softc *, void *);
static void urtwn_update_avgrssi(struct urtwn_softc *, int, int8_t);
@@ -326,7 +348,8 @@ static void urtwn_set_channel(struct iee
static int urtwn_transmit(struct ieee80211com *, struct mbuf *);
static int urtwn_raw_xmit(struct ieee80211_node *, struct mbuf *,
const struct ieee80211_bpf_params *);
-
+static void urtwn_getradiocaps(struct ieee80211com *, int, int *,
+ struct ieee80211_channel []);
/* Aliases. */
#define urtwn_bb_write urtwn_write_4
@@ -394,8 +417,9 @@ urtwn_attach(device_t parent, device_t s
(void) usbd_do_request(sc->sc_udev, &req, 0);
mutex_init(&sc->sc_task_mtx, MUTEX_DEFAULT, IPL_NET);
- mutex_init(&sc->sc_tx_mtx, MUTEX_DEFAULT, IPL_NONE);
- mutex_init(&sc->sc_rx_mtx, MUTEX_DEFAULT, IPL_NONE);
+ printf ("sc_tx_mtx INIT, addr 0x%lx\n", (long) &sc->sc_tx_mtx);
+ mutex_init(&sc->sc_tx_mtx, MUTEX_DEFAULT, IPL_SOFTNET);
+ mutex_init(&sc->sc_rx_mtx, MUTEX_DEFAULT, IPL_SOFTNET);
mutex_init(&sc->sc_fwcmd_mtx, MUTEX_DEFAULT, IPL_NONE);
mutex_init(&sc->sc_write_mtx, MUTEX_DEFAULT, IPL_NONE);
@@ -492,13 +516,9 @@ urtwn_attach(device_t parent, device_t s
IEEE80211_CHAN_DYN | IEEE80211_CHAN_2GHZ;
}
- printf ("eurtwn: Calling ieee80211_ifattach()\n");
-
ieee80211_ifattach(ic);
- printf ("urtwn: Returned from ieee80211_ifattach().\n");
-
- /* override default methods NNN Need a lot more here!!! */
+ /* override default methods NNN Need more here? */
ic->ic_newassoc = urtwn_newassoc;
ic->ic_wme.wme_update = urtwn_wme_update;
ic->ic_vap_create = urtwn_vap_create;
@@ -509,6 +529,7 @@ urtwn_attach(device_t parent, device_t s
ic->ic_set_channel = urtwn_set_channel;
ic->ic_transmit = urtwn_transmit;
ic->ic_raw_xmit = urtwn_raw_xmit;
+ ic->ic_getradiocaps = urtwn_getradiocaps;
/* Shouldn't do it, but call vap_create??? */
@@ -529,6 +550,8 @@ urtwn_attach(device_t parent, device_t s
/* Debug all! NNN */
vap->iv_debug = IEEE80211_MSG_ANY;
+ printf ("Initial vap->iv_flags is 0x%lx\n", (long)vap->iv_flags);
+
bpf_attach2(vap->iv_ifp, DLT_IEEE802_11_RADIO,
sizeof(struct ieee80211_frame) + IEEE80211_RADIOTAP_HDRLEN,
&sc->sc_drvbpf);
@@ -549,7 +572,6 @@ urtwn_attach(device_t parent, device_t s
aprint_error_dev(self, "couldn't establish power handler\n");
SET(sc->sc_flags, URTWN_FLAG_ATTACHED);
-printf ("urtwn: Finished attach.\n");
return;
fail:
@@ -576,6 +598,8 @@ urtwn_detach(device_t self, int flags)
if (ISSET(sc->sc_flags, URTWN_FLAG_ATTACHED)) {
usb_rem_task(sc->sc_udev, &sc->sc_task);
+ // urtwn_stop(...) ??
+ // vap_detach(...) ??
ieee80211_ifdetach(&sc->sc_ic);
@@ -592,6 +616,7 @@ urtwn_detach(device_t self, int flags)
mutex_destroy(&sc->sc_write_mtx);
mutex_destroy(&sc->sc_fwcmd_mtx);
+ printf ("sc_tx_mtx destroy\n");
mutex_destroy(&sc->sc_tx_mtx);
mutex_destroy(&sc->sc_rx_mtx);
mutex_destroy(&sc->sc_task_mtx);
@@ -736,6 +761,7 @@ urtwn_alloc_rx_list(struct urtwn_softc *
for (size_t j = 0; j < sc->rx_npipe; j++) {
TAILQ_INIT(&sc->rx_free_list[j]);
for (i = 0; i < URTWN_RX_LIST_COUNT; i++) {
+ printf ("alloc rx_data[%ld][%ld]\n", j, i);
data = &sc->rx_data[j][i];
data->sc = sc; /* Backpointer for callbacks. */
@@ -785,6 +811,7 @@ urtwn_alloc_tx_list(struct urtwn_softc *
DPRINTFN(DBG_FN, ("%s: %s\n", device_xname(sc->sc_dev), __func__));
+ printf ("enter sc_tx_mtx, adr is 0x%lx\n", (long)&sc->sc_tx_mtx);
mutex_enter(&sc->sc_tx_mtx);
for (size_t j = 0; j < sc->tx_npipe; j++) {
TAILQ_INIT(&sc->tx_free_list[j]);
@@ -810,11 +837,14 @@ urtwn_alloc_tx_list(struct urtwn_softc *
}
}
mutex_exit(&sc->sc_tx_mtx);
+ printf ("exit sc_tx_mtx\n");
return 0;
fail:
urtwn_free_tx_list(sc);
mutex_exit(&sc->sc_tx_mtx);
+ printf ("exit sc_tx_mtx\n");
+ printf ("Out of urtwn_alloc_tx_list with error.\n");
return error;
}
@@ -1532,18 +1562,16 @@ urtwn_media_change(struct ifnet *ifp)
* Initialize rate adaptation in firmware.
*/
static int
-urtwn_ra_init(struct urtwn_softc *sc)
+urtwn_ra_init(struct ieee80211vap *vap)
{
static const uint8_t map[] = {
2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108
};
- struct ieee80211com *ic = &sc->sc_ic;
-#ifdef notyet
- struct ieee80211_node *ni = ic->ic_bss; */
+ struct ieee80211com *ic = vap->iv_ic;
+ struct urtwn_softc *sc = ic->ic_softc;
+ struct ieee80211_node *ni = vap->iv_bss;
struct ieee80211_rateset *rs = &ni->ni_rates;
-#else
- struct ieee80211_rateset *rs = ic->ic_sup_rates;
-#endif
+
struct r92c_fw_cmd_macid_cfg cmd;
uint32_t rates, basicrates;
uint32_t mask, rrsr_mask, rrsr_rate;
@@ -1592,14 +1620,14 @@ urtwn_ra_init(struct urtwn_softc *sc)
device_xname(sc->sc_dev), __func__, mode, rates, basicrates,
maxrate, maxbasicrate));
-//NNN if (ni->ni_capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) {
+ if (ni->ni_capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE) {
maxbasicrate |= R92C_RATE_SHORTGI;
maxrate |= R92C_RATE_SHORTGI;
-//NNN }
+ }
/* Set rates mask for group addressed frames. */
cmd.macid = URTWN_MACID_BC | URTWN_MACID_VALID;
-//NNN if (ni->ni_capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE)
+ if (ni->ni_capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE)
cmd.macid |= URTWN_MACID_SHORTGI;
mask = (mode << 28) | basicrates;
@@ -1620,7 +1648,7 @@ urtwn_ra_init(struct urtwn_softc *sc)
/* Set rates mask for unicast frames. */
cmd.macid = URTWN_MACID_BSS | URTWN_MACID_VALID;
-//NNN if (ni->ni_capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE)
+ if (ni->ni_capinfo & IEEE80211_CAPINFO_SHORT_PREAMBLE)
cmd.macid |= URTWN_MACID_SHORTGI;
mask = (mode << 28) | rates;
@@ -1697,8 +1725,8 @@ urtwn_set_nettype0_msr(struct urtwn_soft
static void
urtwn_tsf_sync_enable(struct urtwn_softc *sc)
{
-#ifdef notyet
- struct ieee80211_node *ni = sc->sc_ic.ic_bss;
+ struct ieee80211vap *vap = TAILQ_FIRST(&sc->sc_ic.ic_vaps);
+ struct ieee80211_node *ni = vap->iv_bss;
uint64_t tsf;
DPRINTFN(DBG_FN, ("%s: %s\n", device_xname(sc->sc_dev), __func__));
@@ -1723,7 +1751,6 @@ urtwn_tsf_sync_enable(struct urtwn_softc
urtwn_write_1(sc, R92C_BCN_CTRL,
urtwn_read_1(sc, R92C_BCN_CTRL) | R92C_BCN_CTRL_EN_BCN);
-#endif
}
static void
@@ -1781,6 +1808,7 @@ urtwn_calib_to(void *arg)
return;
/* Do it in a process context. */
+ printf ("Doing a urtwn_calib_to via do_async...\n");
urtwn_do_async(sc, urtwn_calib_to_cb, vap, sizeof(struct ieee80211vap *));
}
@@ -1857,7 +1885,8 @@ urtwn_newassoc(struct ieee80211_node *ni
ni->ni_txrate = 0;
}
-static __unused int
+#if OLDSTUFF
+static int
urtwn_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
{
struct urtwn_softc *sc = vap->iv_ic->ic_softc;
@@ -2024,6 +2053,7 @@ urtwn_newstate_cb(struct urtwn_softc *sc
/* Start periodic scan. */
if (!sc->sc_dying)
callout_schedule(&sc->sc_scan_to, hz / 5);
+ printf ("Finished to scan code\n");
break;
case IEEE80211_S_AUTH:
@@ -2054,6 +2084,7 @@ urtwn_newstate_cb(struct urtwn_softc *sc
break;
case IEEE80211_S_RUN:
+ printf ("if_urtwn: going to new state S_RUN\n");
ni = vap->iv_bss;
/* XXX: Set 20MHz mode */
@@ -2156,7 +2187,7 @@ urtwn_newstate_cb(struct urtwn_softc *sc
ISSET(sc->chip, URTWN_CHIP_92EU))
ni->ni_txrate = ni->ni_rates.rs_nrates - 1;
else
- urtwn_ra_init(sc);
+ urtwn_ra_init(vap);
/* Turn link LED on. */
urtwn_set_led(sc, URTWN_LED_LINK, 1);
@@ -2179,11 +2210,326 @@ urtwn_newstate_cb(struct urtwn_softc *sc
printf ("URTWN UNKNOWN nSTATE: %d\n", nstate);
break;
}
-
+ /* newstate functions expect the ic to be locked. */
+ IEEE80211_LOCK(ic);
(*sc->sc_newstate)(vap, nstate, cmd->arg);
+ IEEE80211_UNLOCK(ic);
+
+ mutex_exit(&sc->sc_write_mtx);
+ splx(s);
+}
+#endif
+
+static __unused int
+urtwn_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg)
+{
+ struct urtwn_softc *sc = vap->iv_ic->ic_softc;
+ struct ieee80211com *ic = &sc->sc_ic;
+ struct ieee80211_node *ni;
+ enum ieee80211_state ostate = vap->iv_state;
+ uint32_t reg;
+ uint8_t sifs_time, msr;
+ int s;
+ int error;
+
+ DPRINTFN(DBG_FN|DBG_STM, ("%s: %s: %s(%d)->%s(%d)\n",
+ device_xname(sc->sc_dev), __func__,
+ ieee80211_state_name[ostate], ostate,
+ ieee80211_state_name[nstate], nstate));
+
+ s = splnet();
+ mutex_enter(&sc->sc_write_mtx);
+
+ callout_stop(&sc->sc_scan_to);
+ callout_stop(&sc->sc_calib_to);
+
+ switch (ostate) {
+ case IEEE80211_S_INIT:
+ break;
+
+ case IEEE80211_S_SCAN:
+ if (nstate != IEEE80211_S_SCAN) {
+ /*
+ * End of scanning
+ */
+ /* flush 4-AC Queue after site_survey */
+ urtwn_write_1(sc, R92C_TXPAUSE, 0x0);
+
+ /* Allow Rx from our BSSID only. */
+ urtwn_write_4(sc, R92C_RCR,
+ urtwn_read_4(sc, R92C_RCR) |
+ R92C_RCR_CBSSID_DATA | R92C_RCR_CBSSID_BCN);
+ }
+ break;
+
+ case IEEE80211_S_AUTH:
+ case IEEE80211_S_ASSOC:
+ break;
+
+ case IEEE80211_S_RUN:
+ /* Turn link LED off. */
+ urtwn_set_led(sc, URTWN_LED_LINK, 0);
+
+ /* Set media status to 'No Link'. */
+ urtwn_set_nettype0_msr(sc, R92C_CR_NETTYPE_NOLINK);
+
+ /* Stop Rx of data frames. */
+ urtwn_write_2(sc, R92C_RXFLTMAP2, 0);
+
+ /* Reset TSF. */
+ urtwn_write_1(sc, R92C_DUAL_TSF_RST, 0x03);
+
+ /* Disable TSF synchronization. */
+ urtwn_write_1(sc, R92C_BCN_CTRL,
+ urtwn_read_1(sc, R92C_BCN_CTRL) |
+ R92C_BCN_CTRL_DIS_TSF_UDT0);
+
+ /* Back to 20MHz mode */
+ urtwn_set_chan(sc, ic->ic_curchan,
+ IEEE80211_HTINFO_2NDCHAN_NONE);
+
+ if (ic->ic_opmode == IEEE80211_M_IBSS ||
+ ic->ic_opmode == IEEE80211_M_HOSTAP) {
+ /* Stop BCN */
+ urtwn_write_1(sc, R92C_BCN_CTRL,
+ urtwn_read_1(sc, R92C_BCN_CTRL) &
+ ~(R92C_BCN_CTRL_EN_BCN | R92C_BCN_CTRL_TXBCN_RPT));
+ }
+
+ /* Reset EDCA parameters. */
+ urtwn_write_4(sc, R92C_EDCA_VO_PARAM, 0x002f3217);
+ urtwn_write_4(sc, R92C_EDCA_VI_PARAM, 0x005e4317);
+ urtwn_write_4(sc, R92C_EDCA_BE_PARAM, 0x00105320);
+ urtwn_write_4(sc, R92C_EDCA_BK_PARAM, 0x0000a444);
+
+ /* flush all cam entries */
+ urtwn_cam_init(sc);
+ break;
+ case IEEE80211_S_CAC:
+ case IEEE80211_S_CSA:
+ case IEEE80211_S_SLEEP:
+ printf ("URTWN UNKNOWN oSTATE: %d\n", ostate);
+ /* NNN what do we do in these states? XXX */
+ break;
+ }
+
+ switch (nstate) {
+ case IEEE80211_S_INIT:
+ /* Turn link LED off. */
+ urtwn_set_led(sc, URTWN_LED_LINK, 0);
+ break;
+
+ case IEEE80211_S_SCAN:
+ if (ostate != IEEE80211_S_SCAN) {
+ /*
+ * Begin of scanning
+ */
+
+ /* Set gain for scanning. */
+ reg = urtwn_bb_read(sc, R92C_OFDM0_AGCCORE1(0));
+ reg = RW(reg, R92C_OFDM0_AGCCORE1_GAIN, 0x20);
+ urtwn_bb_write(sc, R92C_OFDM0_AGCCORE1(0), reg);
+
+ if (!ISSET(sc->chip, URTWN_CHIP_88E)) {
+ reg = urtwn_bb_read(sc, R92C_OFDM0_AGCCORE1(1));
+ reg = RW(reg, R92C_OFDM0_AGCCORE1_GAIN, 0x20);
+ urtwn_bb_write(sc, R92C_OFDM0_AGCCORE1(1), reg);
+ }
+
+ /* Set media status to 'No Link'. */
+ urtwn_set_nettype0_msr(sc, R92C_CR_NETTYPE_NOLINK);
+
+ /* Allow Rx from any BSSID. */
+ urtwn_write_4(sc, R92C_RCR,
+ urtwn_read_4(sc, R92C_RCR) &
+ ~(R92C_RCR_CBSSID_DATA | R92C_RCR_CBSSID_BCN));
+
+ /* Stop Rx of data frames. */
+ urtwn_write_2(sc, R92C_RXFLTMAP2, 0);
+
+ /* Disable update TSF */
+ urtwn_write_1(sc, R92C_BCN_CTRL,
+ urtwn_read_1(sc, R92C_BCN_CTRL) |
+ R92C_BCN_CTRL_DIS_TSF_UDT0);
+ }
+
+ /* Make link LED blink during scan. */
+ urtwn_set_led(sc, URTWN_LED_LINK, !sc->ledlink);
+
+ /* Pause AC Tx queues. */
+ urtwn_write_1(sc, R92C_TXPAUSE,
+ urtwn_read_1(sc, R92C_TXPAUSE) | 0x0f);
+
+ urtwn_set_chan(sc, ic->ic_curchan,
+ IEEE80211_HTINFO_2NDCHAN_NONE);
+
+ /* Start periodic scan. */
+ if (!sc->sc_dying)
+ callout_schedule(&sc->sc_scan_to, hz / 5);
+ printf ("Finished to scan code\n");
+ break;
+
+ case IEEE80211_S_AUTH:
+ /* Set initial gain under link. */
+ reg = urtwn_bb_read(sc, R92C_OFDM0_AGCCORE1(0));
+ reg = RW(reg, R92C_OFDM0_AGCCORE1_GAIN, 0x32);
+ urtwn_bb_write(sc, R92C_OFDM0_AGCCORE1(0), reg);
+
+ if (!ISSET(sc->chip, URTWN_CHIP_88E)) {
+ reg = urtwn_bb_read(sc, R92C_OFDM0_AGCCORE1(1));
+ reg = RW(reg, R92C_OFDM0_AGCCORE1_GAIN, 0x32);
+ urtwn_bb_write(sc, R92C_OFDM0_AGCCORE1(1), reg);
+ }
+
+ /* Set media status to 'No Link'. */
+ urtwn_set_nettype0_msr(sc, R92C_CR_NETTYPE_NOLINK);
+
+ /* Allow Rx from any BSSID. */
+ urtwn_write_4(sc, R92C_RCR,
+ urtwn_read_4(sc, R92C_RCR) &
+ ~(R92C_RCR_CBSSID_DATA | R92C_RCR_CBSSID_BCN));
+
+ urtwn_set_chan(sc, ic->ic_curchan,
+ IEEE80211_HTINFO_2NDCHAN_NONE);
+ break;
+
+ case IEEE80211_S_ASSOC:
+ break;
+
+ case IEEE80211_S_RUN:
+ printf ("if_urtwn: going to new state S_RUN\n");
+ ni = vap->iv_bss;
+
+ /* XXX: Set 20MHz mode */
+ urtwn_set_chan(sc, ic->ic_curchan,
+ IEEE80211_HTINFO_2NDCHAN_NONE);
+
+ if (ic->ic_opmode == IEEE80211_M_MONITOR) {
+ /* Back to 20MHz mode */
+ urtwn_set_chan(sc, ic->ic_curchan,
+ IEEE80211_HTINFO_2NDCHAN_NONE);
+
+ /* Set media status to 'No Link'. */
+ urtwn_set_nettype0_msr(sc, R92C_CR_NETTYPE_NOLINK);
+
+ /* Enable Rx of data frames. */
+ urtwn_write_2(sc, R92C_RXFLTMAP2, 0xffff);
+
+ /* Allow Rx from any BSSID. */
+ urtwn_write_4(sc, R92C_RCR,
+ urtwn_read_4(sc, R92C_RCR) &
+ ~(R92C_RCR_CBSSID_DATA | R92C_RCR_CBSSID_BCN));
+
+ /* Accept Rx data/control/management frames */
+ urtwn_write_4(sc, R92C_RCR,
+ urtwn_read_4(sc, R92C_RCR) |
+ R92C_RCR_ADF | R92C_RCR_ACF | R92C_RCR_AMF);
+
+ /* Turn link LED on. */
+ urtwn_set_led(sc, URTWN_LED_LINK, 1);
+ break;
+ }
+
+ /* Set media status to 'Associated'. */
+ urtwn_set_nettype0_msr(sc, urtwn_get_nettype(sc));
+
+ /* Set BSSID. */
+ urtwn_write_4(sc, R92C_BSSID + 0, LE_READ_4(&ni->ni_bssid[0]));
+ urtwn_write_4(sc, R92C_BSSID + 4, LE_READ_2(&ni->ni_bssid[4]));
+
+ if (ic->ic_curmode == IEEE80211_MODE_11B) {
+ urtwn_write_1(sc, R92C_INIRTS_RATE_SEL, 0);
+ } else {
+ /* 802.11b/g */
+ urtwn_write_1(sc, R92C_INIRTS_RATE_SEL, 3);
+ }
+
+ /* Enable Rx of data frames. */
+ urtwn_write_2(sc, R92C_RXFLTMAP2, 0xffff);
+
+ /* Set beacon interval. */
+ urtwn_write_2(sc, R92C_BCN_INTERVAL, ni->ni_intval);
+
+ msr = urtwn_read_1(sc, R92C_MSR);
+ msr &= R92C_MSR_MASK;
+ switch (ic->ic_opmode) {
+ case IEEE80211_M_STA:
+ /* Allow Rx from our BSSID only. */
+ urtwn_write_4(sc, R92C_RCR,
+ urtwn_read_4(sc, R92C_RCR) |
+ R92C_RCR_CBSSID_DATA | R92C_RCR_CBSSID_BCN);
+
+ /* Enable TSF synchronization. */
+ urtwn_tsf_sync_enable(sc);
+
+ msr |= R92C_MSR_INFRA;
+ break;
+ case IEEE80211_M_HOSTAP:
+ urtwn_write_2(sc, R92C_BCNTCFG, 0x000f);
+ /* Allow Rx from any BSSID. */
+ urtwn_write_4(sc, R92C_RCR,
+ urtwn_read_4(sc, R92C_RCR) &
+ ~(R92C_RCR_CBSSID_DATA | R92C_RCR_CBSSID_BCN));
+
+ /* Reset TSF timer to zero. */
+ reg = urtwn_read_4(sc, R92C_TCR);
+ reg &= ~0x01;
+ urtwn_write_4(sc, R92C_TCR, reg);
+ reg |= 0x01;
+ urtwn_write_4(sc, R92C_TCR, reg);
+
+ msr |= R92C_MSR_AP;
+ break;
+ default:
+ msr |= R92C_MSR_ADHOC;
+ break;
+ }
+ urtwn_write_1(sc, R92C_MSR, msr);
+
+ sifs_time = 10;
+ urtwn_write_1(sc, R92C_SIFS_CCK + 1, sifs_time);
+ urtwn_write_1(sc, R92C_SIFS_OFDM + 1, sifs_time);
+ urtwn_write_1(sc, R92C_SPEC_SIFS + 1, sifs_time);
+ urtwn_write_1(sc, R92C_MAC_SPEC_SIFS + 1, sifs_time);
+ urtwn_write_1(sc, R92C_R2T_SIFS + 1, sifs_time);
+ urtwn_write_1(sc, R92C_T2T_SIFS + 1, sifs_time);
+
+ /* Initialize rate adaptation. */
+ if (ISSET(sc->chip, URTWN_CHIP_88E) ||
+ ISSET(sc->chip, URTWN_CHIP_92EU))
+ ni->ni_txrate = ni->ni_rates.rs_nrates - 1;
+ else
+ urtwn_ra_init(vap);
+
+ /* Turn link LED on. */
+ urtwn_set_led(sc, URTWN_LED_LINK, 1);
+
+ /* Reset average RSSI. */
+ sc->avg_pwdb = -1;
+
+ /* Reset temperature calibration state machine. */
+ sc->thcal_state = 0;
+ sc->thcal_lctemp = 0;
+
+ /* Start periodic calibration. */
+ if (!sc->sc_dying)
+ callout_schedule(&sc->sc_calib_to, hz);
+ break;
+ case IEEE80211_S_CAC:
+ case IEEE80211_S_CSA:
+ case IEEE80211_S_SLEEP:
+ /* NNN what do we do in these states? XXX */
+ printf ("URTWN UNKNOWN nSTATE: %d\n", nstate);
+ break;
+ }
mutex_exit(&sc->sc_write_mtx);
+
+ /* newstate functions expect the ic to be locked. */
+ error = (*sc->sc_newstate)(vap, nstate, arg);
+
splx(s);
+ return error;
}
static int
@@ -2394,6 +2740,7 @@ urtwn_rx_frame(struct urtwn_softc *sc, u
ifp->if_ierrors++;
return;
}
+
/*
* XXX: This will drop most control packets. Do we really
* want this in IEEE80211_M_MONITOR mode?
@@ -2489,11 +2836,28 @@ urtwn_rx_frame(struct urtwn_softc *sc, u
ni = ieee80211_find_rxnode(ic, (struct ieee80211_frame_min *)wh);
- /* push the frame up to the 802.11 stack */
- ieee80211_input(ni, m, rssi, 0);
+ printf ("urtwn rx_frame, ni is 0x%lx.\n", (long)ni);
+ if (ni != NULL) {
+ printf (" ... and vap = 0x%lx\n", (long)ni->ni_vap);
+ if (ni->ni_vap != NULL) {
+ printf (" ... and iv_input = 0x%lx\n", (long)ni->ni_vap->iv_input);
- /* Node is no longer needed. */
- ieee80211_free_node(ni);
+ } else {
+ printf ("iv_input is null, not continuing.\n");
+ splx(s);
+ return;
+ }
+ /* push the frame up to the 802.11 stack */
+ ieee80211_input(ni, m, rssi, 0);
+
+ /* Node is no longer needed. */
+ ieee80211_free_node(ni);
+
+ } else {
+
+ /* No node found ... process differently. */
+ (void) ieee80211_input_all(ic, m, rssi, 0);
+ }
splx(s);
}
@@ -2597,10 +2961,13 @@ urtwn_txeof(struct usbd_xfer *xfer, void
DPRINTFN(DBG_FN|DBG_TX, ("%s: %s: status=%d\n",
device_xname(sc->sc_dev), __func__, status));
+ printf ("enter sc_tx_mtx, adr is 0x%lx (from txeof)\n", (long)&sc->sc_tx_mtx);
mutex_enter(&sc->sc_tx_mtx);
/* Put this Tx buffer back to our free list. */
TAILQ_INSERT_TAIL(&sc->tx_free_list[pidx], data, next);
mutex_exit(&sc->sc_tx_mtx);
+ printf ("exit sc_tx_mtx (from txeof)\n");
+
s = splnet();
sc->tx_timer = 0;
@@ -2837,12 +3204,14 @@ urtwn_get_tx_data(struct urtwn_softc *sc
{
struct urtwn_tx_data *data = NULL;
- mutex_enter(&sc->sc_tx_mtx);
+ printf ("enter sc_tx_mtx, adr is 0x%lx (from tx_data)\n", (long)&sc->sc_tx_mtx);
+ mutex_enter(&sc->sc_tx_mtx);
if (!TAILQ_EMPTY(&sc->tx_free_list[pidx])) {
data = TAILQ_FIRST(&sc->tx_free_list[pidx]);
TAILQ_REMOVE(&sc->tx_free_list[pidx], data, next);
}
mutex_exit(&sc->sc_tx_mtx);
+ printf ("exit sc_tx_mtx (from tx_data)\n");
return data;
}
@@ -3021,8 +3390,8 @@ urtwn_vap_create(struct ieee80211com *ic
memcpy(ifp->if_xname, device_xname(sc->sc_dev), IFNAMSIZ);
/* Override state transition machine. */
- sc->sc_newstate = vap->iv_newstate;
- vap->iv_newstate = urtwn_newstate;
+ // sc->sc_newstate = vap->iv_newstate;
+ // vap->iv_newstate = urtwn_newstate;
/* Finish setup */
ieee80211_vap_attach(vap, urtwn_media_change,
@@ -3084,29 +3453,92 @@ urtwn_set_channel(struct ieee80211com *i
DPRINTFN(DBG_FN, ("%s: %s\n",device_xname(sc->sc_dev), __func__));
+ mutex_enter(&sc->sc_write_mtx);
urtwn_set_chan(sc, ic->ic_curchan, IEEE80211_HTINFO_2NDCHAN_NONE);
+ mutex_exit(&sc->sc_write_mtx);
}
static int
urtwn_transmit(struct ieee80211com *ic, struct mbuf *m)
{
struct urtwn_softc *sc = ic->ic_softc;
+ struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
+ int s;
+ int error;
+ size_t pktlen = m->m_pkthdr.len;
+ bool mcast = (m->m_flags & M_MCAST) != 0;
DPRINTFN(DBG_FN, ("%s: %s\n",device_xname(sc->sc_dev), __func__));
- return EIO;
+ s = splnet();
+
+ IFQ_ENQUEUE(&vap->iv_ifp->if_snd, m, error);
+ if (error != 0) {
+ /* mbuf is already freed */
+ goto out;
+ }
+
+ vap->iv_ifp->if_obytes += pktlen;
+ if (mcast)
+ vap->iv_ifp->if_omcasts++;
+
+ if ((vap->iv_ifp->if_flags & IFF_OACTIVE) == 0)
+ if_start_lock(vap->iv_ifp);
+out:
+ splx(s);
+
+ return error;
}
static int
urtwn_raw_xmit(struct ieee80211_node *ni , struct mbuf *m,
const struct ieee80211_bpf_params *bpfp)
{
+ struct ieee80211vap *vap = ni->ni_vap;
struct ieee80211com *ic = ni->ni_ic;
struct urtwn_softc *sc = ic->ic_softc;
+ struct urtwn_tx_data *data;
+ int error;
DPRINTFN(DBG_FN, ("%s: %s\n",device_xname(sc->sc_dev), __func__));
- return EIO;
+ data = urtwn_get_tx_data(sc, sc->ac2idx[WME_AC_VO]);
+
+ if (data == NULL) {
+ vap->iv_ifp->if_flags |= IFF_OACTIVE;
+ DPRINTFN(DBG_TX, ("%s: empty tx_free_list\n",
+ device_xname(sc->sc_dev)));
+ return ENOBUFS;
+ }
+
+ bpf_mtap3(vap->iv_rawbpf, m, BPF_D_OUT);
+
+ error = urtwn_tx(sc, m, ni, data);
+ if (error != 0) {
+ printf("ERROR3\n");
+ vap->iv_ifp->if_oerrors++;
+ }
+ m_freem(m);
+ ieee80211_free_node(ni);
+ return error;
+}
+
+static void
+urtwn_getradiocaps(struct ieee80211com *ic,
+ int maxchans, int *nchans, struct ieee80211_channel chans[])
+{
+ uint8_t bands[IEEE80211_MODE_BYTES];
+
+ /*
+ * NNN Should be able to do something based on chip if
+ * a chip has more bands .... eg. N ... but for the future.
+ */
+
+ memset(bands, 0, sizeof(bands));
+ setbit(bands, IEEE80211_MODE_11B);
+ setbit(bands, IEEE80211_MODE_11G);
+ ieee80211_add_channel_list_2ghz(chans, maxchans, nchans,
+ urtwn_chan_2ghz, nitems(urtwn_chan_2ghz), bands, 0);
}
Index: src/sys/net80211/ieee80211.c
diff -u src/sys/net80211/ieee80211.c:1.56.18.4 src/sys/net80211/ieee80211.c:1.56.18.5
--- src/sys/net80211/ieee80211.c:1.56.18.4 Fri Jul 20 20:33:05 2018
+++ src/sys/net80211/ieee80211.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211.c,v 1.56.18.4 2018/07/20 20:33:05 phil Exp $ */
+/* $NetBSD: ieee80211.c,v 1.56.18.5 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -398,8 +398,14 @@ ieee80211_ifattach(struct ieee80211com *
ic->ic_name);
ic->ic_ierrors = counter_u64_alloc(M_WAITOK);
ic->ic_oerrors = counter_u64_alloc(M_WAITOK);
-#elif__NetBSD__
- /* NNN task/workqueue get it ready.... */
+#elif __NetBSD__
+ /*
+ * Create a workqueue for all state changes, ieee80211_netbsd.*
+ * has glue to translate taskqueue functions to workqueue.
+ */
+ if (workqueue_create(&ic->ic_tq, "net80211_wq",
+ ieee80211_runwork, ic, PRI_SOFTNET, IPL_NET, WQ_MPSAFE))
+ panic("net80211 workqueue not created");
ic->ic_ierrors = 0;
ic->ic_oerrors = 0;
#endif
@@ -455,7 +461,9 @@ ieee80211_ifdetach(struct ieee80211com *
LIST_REMOVE(ic, ic_next);
mtx_unlock(&ic_list_mtx);
+#if __FreeBSD__
taskqueue_drain(taskqueue_thread, &ic->ic_restart_task);
+#endif
/*
* The VAP is responsible for setting and clearing
@@ -809,8 +817,10 @@ ieee80211_vap_detach(struct ieee80211vap
ieee80211_draintask(ic, &vap->iv_wme_task);
ieee80211_draintask(ic, &ic->ic_parent_task);
+#if __FreeBSD__
/* XXX band-aid until ifnet handles this for us */
taskqueue_drain(taskqueue_swi, &ifp->if_linktask);
+#endif
IEEE80211_LOCK(ic);
KASSERT(vap->iv_state == IEEE80211_S_INIT , ("vap still running"));
Index: src/sys/net80211/ieee80211_adhoc.c
diff -u src/sys/net80211/ieee80211_adhoc.c:1.1.2.2 src/sys/net80211/ieee80211_adhoc.c:1.1.2.3
--- src/sys/net80211/ieee80211_adhoc.c:1.1.2.2 Thu Jul 12 16:35:34 2018
+++ src/sys/net80211/ieee80211_adhoc.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_adhoc.c,v 1.1.2.2 2018/07/12 16:35:34 phil Exp $ */
+/* $NetBSD: ieee80211_adhoc.c,v 1.1.2.3 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -114,6 +114,7 @@ adhoc_vdetach(struct ieee80211vap *vap)
static void
adhoc_vattach(struct ieee80211vap *vap)
{
+ printf ("adhoc_vattach\n");
vap->iv_newstate = adhoc_newstate;
vap->iv_input = adhoc_input;
if (vap->iv_opmode == IEEE80211_M_IBSS)
@@ -152,6 +153,7 @@ adhoc_newstate(struct ieee80211vap *vap,
struct ieee80211_node *ni;
enum ieee80211_state ostate;
+ printf ("running adhoc_newstate for %s\n", vap->iv_ifp->if_xname); // NNN
IEEE80211_LOCK_ASSERT(vap->iv_ic);
ostate = vap->iv_state;
@@ -335,6 +337,8 @@ adhoc_input(struct ieee80211_node *ni, s
int is_hw_decrypted = 0;
int has_decrypted = 0;
+ printf ("adhoc input called for %s\n", ifp->if_xname); // NNN
+
/*
* Some devices do hardware decryption all the way through
* to pretending the frame wasn't encrypted in the first place.
@@ -727,6 +731,7 @@ adhoc_recv_mgmt(struct ieee80211_node *n
#if 0
int ht_state_change = 0;
#endif
+ printf ("adhoc_recv_mgmt called, for %s\n", vap->iv_ifp->if_xname);
wh = mtod(m0, struct ieee80211_frame *);
frm = (uint8_t *)&wh[1];
Index: src/sys/net80211/ieee80211_hostap.c
diff -u src/sys/net80211/ieee80211_hostap.c:1.1.2.2 src/sys/net80211/ieee80211_hostap.c:1.1.2.3
--- src/sys/net80211/ieee80211_hostap.c:1.1.2.2 Thu Jul 12 16:35:34 2018
+++ src/sys/net80211/ieee80211_hostap.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_hostap.c,v 1.1.2.2 2018/07/12 16:35:34 phil Exp $ */
+/* $NetBSD: ieee80211_hostap.c,v 1.1.2.3 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -114,6 +114,7 @@ hostap_vdetach(struct ieee80211vap *vap)
static void
hostap_vattach(struct ieee80211vap *vap)
{
+ printf ("hostap_vattach\n");
vap->iv_newstate = hostap_newstate;
vap->iv_input = hostap_input;
vap->iv_recv_mgmt = hostap_recv_mgmt;
Index: src/sys/net80211/ieee80211_monitor.c
diff -u src/sys/net80211/ieee80211_monitor.c:1.1.2.2 src/sys/net80211/ieee80211_monitor.c:1.1.2.3
--- src/sys/net80211/ieee80211_monitor.c:1.1.2.2 Thu Jul 12 16:35:34 2018
+++ src/sys/net80211/ieee80211_monitor.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_monitor.c,v 1.1.2.2 2018/07/12 16:35:34 phil Exp $ */
+/* $NetBSD: ieee80211_monitor.c,v 1.1.2.3 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -93,6 +93,7 @@ monitor_vdetach(struct ieee80211vap *vap
static void
monitor_vattach(struct ieee80211vap *vap)
{
+ printf ("monitor_vattach\n");
vap->iv_newstate = monitor_newstate;
vap->iv_input = monitor_input;
vap->iv_opdetach = monitor_vdetach;
Index: src/sys/net80211/ieee80211_sta.c
diff -u src/sys/net80211/ieee80211_sta.c:1.1.2.2 src/sys/net80211/ieee80211_sta.c:1.1.2.3
--- src/sys/net80211/ieee80211_sta.c:1.1.2.2 Thu Jul 12 16:35:34 2018
+++ src/sys/net80211/ieee80211_sta.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_sta.c,v 1.1.2.2 2018/07/12 16:35:34 phil Exp $ */
+/* $NetBSD: ieee80211_sta.c,v 1.1.2.3 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -115,6 +115,7 @@ sta_vdetach(struct ieee80211vap *vap)
static void
sta_vattach(struct ieee80211vap *vap)
{
+ printf ("sta_vattach\n");
vap->iv_newstate = sta_newstate;
vap->iv_input = sta_input;
vap->iv_recv_mgmt = sta_recv_mgmt;
Index: src/sys/net80211/ieee80211_tdma.c
diff -u src/sys/net80211/ieee80211_tdma.c:1.1.2.2 src/sys/net80211/ieee80211_tdma.c:1.1.2.3
--- src/sys/net80211/ieee80211_tdma.c:1.1.2.2 Thu Jul 12 16:35:34 2018
+++ src/sys/net80211/ieee80211_tdma.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_tdma.c,v 1.1.2.2 2018/07/12 16:35:34 phil Exp $ */
+/* $NetBSD: ieee80211_tdma.c,v 1.1.2.3 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -157,6 +157,7 @@ setackpolicy(struct ieee80211com *ic, in
void
ieee80211_tdma_vattach(struct ieee80211vap *vap)
{
+ printf ("ieee80211_tdma_vattach\n");
struct ieee80211_tdma_state *ts;
KASSERT(vap->iv_caps & IEEE80211_C_TDMA,
Index: src/sys/net80211/ieee80211_wds.c
diff -u src/sys/net80211/ieee80211_wds.c:1.1.2.2 src/sys/net80211/ieee80211_wds.c:1.1.2.3
--- src/sys/net80211/ieee80211_wds.c:1.1.2.2 Thu Jul 12 16:35:34 2018
+++ src/sys/net80211/ieee80211_wds.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_wds.c,v 1.1.2.2 2018/07/12 16:35:34 phil Exp $ */
+/* $NetBSD: ieee80211_wds.c,v 1.1.2.3 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -110,6 +110,7 @@ wds_vdetach(struct ieee80211vap *vap)
static void
wds_vattach(struct ieee80211vap *vap)
{
+ printf("wds_vattach\n");
vap->iv_newstate = wds_newstate;
vap->iv_input = wds_input;
vap->iv_recv_mgmt = wds_recv_mgmt;
Index: src/sys/net80211/ieee80211_input.c
diff -u src/sys/net80211/ieee80211_input.c:1.114.2.3 src/sys/net80211/ieee80211_input.c:1.114.2.4
--- src/sys/net80211/ieee80211_input.c:1.114.2.3 Mon Jul 16 20:11:11 2018
+++ src/sys/net80211/ieee80211_input.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_input.c,v 1.114.2.3 2018/07/16 20:11:11 phil Exp $ */
+/* $NetBSD: ieee80211_input.c,v 1.114.2.4 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -152,6 +152,7 @@ ieee80211_input_mimo_all(struct ieee8021
/* NB: could check for IFF_UP but this is cheaper */
if (vap->iv_state == IEEE80211_S_INIT)
continue;
+
/*
* WDS vap's only receive directed traffic from the
* station at the ``far end''. That traffic should
@@ -180,6 +181,7 @@ ieee80211_input_mimo_all(struct ieee8021
m = NULL;
}
ni = ieee80211_ref_node(vap->iv_bss);
+ printf ("ieee80211_input_mimo_all on %s, ni=0x%lx\n", vap->iv_ifp->if_xname, (long)ni);
type = ieee80211_input_mimo(ni, mcopy);
ieee80211_free_node(ni);
}
Index: src/sys/net80211/ieee80211_ioctl.c
diff -u src/sys/net80211/ieee80211_ioctl.c:1.60.18.4 src/sys/net80211/ieee80211_ioctl.c:1.60.18.5
--- src/sys/net80211/ieee80211_ioctl.c:1.60.18.4 Fri Jul 20 20:33:05 2018
+++ src/sys/net80211/ieee80211_ioctl.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_ioctl.c,v 1.60.18.4 2018/07/20 20:33:05 phil Exp $ */
+/* $NetBSD: ieee80211_ioctl.c,v 1.60.18.5 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -3020,6 +3020,7 @@ ieee80211_ioctl_set80211(struct ieee8021
case OLD_IEEE80211_IOC_SCAN_REQ:
IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN,
"%s: active scan request\n", __func__);
+ printf ("old scan req\n");
/*
* If we are in INIT state then the driver has never
* had a chance to setup hardware state to do a scan;
@@ -3028,8 +3029,11 @@ ieee80211_ioctl_set80211(struct ieee8021
* a one-time scan.
*/
if (vap->iv_state == IEEE80211_S_INIT)
+{ printf ("calling new_state\n");
ieee80211_new_state(vap, IEEE80211_S_SCAN, 0);
+}
else
+{ printf("calling _start_scan()\n");
(void) ieee80211_start_scan(vap,
IEEE80211_SCAN_ACTIVE |
IEEE80211_SCAN_NOPICK |
@@ -3037,6 +3041,7 @@ ieee80211_ioctl_set80211(struct ieee8021
IEEE80211_SCAN_FOREVER, 0, 0,
/* XXX use ioctl params */
vap->iv_des_nssid, vap->iv_des_ssid);
+}
break;
#endif /* OLD_IEEE80211_IOC_SCAN_REQ */
case IEEE80211_IOC_SCAN_REQ:
Index: src/sys/net80211/ieee80211_mesh.c
diff -u src/sys/net80211/ieee80211_mesh.c:1.1.2.3 src/sys/net80211/ieee80211_mesh.c:1.1.2.4
--- src/sys/net80211/ieee80211_mesh.c:1.1.2.3 Mon Jul 16 20:11:11 2018
+++ src/sys/net80211/ieee80211_mesh.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_mesh.c,v 1.1.2.3 2018/07/16 20:11:11 phil Exp $ */
+/* $NetBSD: ieee80211_mesh.c,v 1.1.2.4 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -673,6 +673,7 @@ mesh_vdetach(struct ieee80211vap *vap)
static void
mesh_vattach(struct ieee80211vap *vap)
{
+ printf ("mesh_vattach\n");
struct ieee80211_mesh_state *ms;
vap->iv_newstate = mesh_newstate;
vap->iv_input = mesh_input;
Index: src/sys/net80211/ieee80211_netbsd.c
diff -u src/sys/net80211/ieee80211_netbsd.c:1.31.2.4 src/sys/net80211/ieee80211_netbsd.c:1.31.2.5
--- src/sys/net80211/ieee80211_netbsd.c:1.31.2.4 Fri Jul 20 20:33:05 2018
+++ src/sys/net80211/ieee80211_netbsd.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_netbsd.c,v 1.31.2.4 2018/07/20 20:33:05 phil Exp $ */
+/* $NetBSD: ieee80211_netbsd.c,v 1.31.2.5 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -29,7 +29,7 @@
#include <sys/cdefs.h>
/* __FBSDID("$FreeBSD$"); */
-__KERNEL_RCSID(0, "$NetBSD: ieee80211_netbsd.c,v 1.31.2.4 2018/07/20 20:33:05 phil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ieee80211_netbsd.c,v 1.31.2.5 2018/07/28 00:49:43 phil Exp $");
/*
* IEEE 802.11 support (NetBSD-specific code)
@@ -86,6 +86,43 @@ ieee80211_init0(void)
return 0;
}
+/*
+ * "taskqueue" support
+ */
+void ieee80211_runwork(struct work *work2do, void *arg)
+{
+ struct task *work_task = (struct task *) work2do;
+ printf ("runwork called! work2do is 0x%lx, t_work.wk_dummy is 0x%lx\n",
+ (long) work2do, (long)work_task->t_work.wk_dummy);
+ printf (" runwork: t_func is 0x%lx, t_arg is 0x%lx\n",
+ (long)work_task->t_func, (long)work_task->t_arg);
+
+ mutex_enter(&work_task->t_mutex);
+ work_task->t_onqueue = 0;
+ mutex_exit(&work_task->t_mutex);
+
+ work_task->t_func(work_task->t_arg, 0);
+}
+
+void taskqueue_enqueue(struct workqueue *wq, struct task *task_item)
+{
+ printf ("taskqueue_enqueue called\n");
+ mutex_enter(&task_item->t_mutex);
+ if (!task_item->t_onqueue) {
+ printf (" taskqueue_enqueue adding item to workqueue\n");
+ workqueue_enqueue(wq, &task_item->t_work, NULL);
+ task_item->t_onqueue = 1;
+ }
+ mutex_exit(&task_item->t_mutex);
+}
+
+void taskqueue_drain(struct workqueue *wq, struct task *task_item)
+{
+ printf ("taskqueue_drain called\n");
+ workqueue_wait(wq, &task_item->t_work);
+}
+
+
static __unused int
wlan_clone_create(struct if_clone *ifc, int unit, void * params)
{
@@ -523,7 +560,7 @@ ieee80211_getmgtframe(uint8_t **frm, int
* frames which all fit in MHLEN.
*/
if (m != NULL)
- M_ALIGN(m, len);
+ MH_ALIGN(m, len);
} else {
m = m_getcl(M_NOWAIT, MT_DATA, M_PKTHDR);
if (m != NULL)
@@ -737,7 +774,7 @@ int
ieee80211_parent_xmitpkt(struct ieee80211com *ic, struct mbuf *m)
{
int error;
-
+ printf ("ieee80211_parent_xmitpkt called\n");
/*
* Assert the IC TX lock is held - this enforces the
* processing -> queuing order is maintained
Index: src/sys/net80211/ieee80211_netbsd.h
diff -u src/sys/net80211/ieee80211_netbsd.h:1.21.2.5 src/sys/net80211/ieee80211_netbsd.h:1.21.2.6
--- src/sys/net80211/ieee80211_netbsd.h:1.21.2.5 Fri Jul 20 20:33:05 2018
+++ src/sys/net80211/ieee80211_netbsd.h Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_netbsd.h,v 1.21.2.5 2018/07/20 20:33:05 phil Exp $ */
+/* $NetBSD: ieee80211_netbsd.h,v 1.21.2.6 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -75,29 +75,38 @@
/*
* task stuff needs major work NNN!
*/
-static __inline int dummy(void);
-static __inline int dummy(void) { return 0; }
-
-struct timeout_task { int needsWork; };
typedef void task_fn_t(void *context, int pending);
struct task {
/* some kind of queue entry? */
- task_fn_t *t_func;
- void *t_arg;
- int t_pri;
+ struct work t_work;
+ task_fn_t *t_func;
+ void *t_arg;
+ kmutex_t t_mutex;
+ int t_onqueue;
};
+
+static __inline int dummy(void);
+static __inline int dummy(void) { return 0; }
+
+struct timeout_task { int needsWork; };
+
+void ieee80211_runwork(struct work *, void *);
+void taskqueue_enqueue(struct workqueue *, struct task *);
+void taskqueue_drain(struct workqueue *, struct task *);
+
#define TASK_INIT(var, pri, func, arg) do { \
(var)->t_func = func; \
- (var)->t_arg = arg; \
- (var)->t_pri = pri; \
+ (var)->t_arg = arg; \
+ (var)->t_work.wk_dummy = var; \
+ mutex_init(&(var)->t_mutex, MUTEX_DEFAULT, IPL_SOFTNET);\
+ (var)->t_onqueue = 0;\
} while(0)
#define taskqueue workqueue
-#define taskqueue_enqueue(queue,task) /* workqueue_enqueue(queue, task, NULL) */
-#define taskqueue_drain(queue,task) /* workqueue_wait(queue, task) */
-#define taskqueue_free(queue) /* workqueue_destroy(queue) */
+#define taskqueue_free(queue) workqueue_destroy(queue)
+
#define taskqueue_block(queue) /* */
#define taskqueue_unblock(queue) /* */
#define taskqueue_drain_timeout(queue, x) /* */
@@ -147,8 +156,14 @@ void if_inc_counter(struct ifnet *
#define IF_LLADDR(ifp) IFADDR_FIRST(ifp)
+/* Scanners ... needed because no module support; */
+extern const struct ieee80211_scanner sta_default;
+extern const struct ieee80211_scanner ap_default;
+extern const struct ieee80211_scanner adhoc_default;
+extern const struct ieee80211_scanner mesh_default;
+
/*
- * Sysctl support??? BBB
+ * Sysctl support??? NNN
*/
#define SYSCTL_INT(a1, a2, a3, a4, a5, a6, a7) /* notyet */
@@ -179,7 +194,7 @@ typedef struct {
#define IEEE80211_LOCK_INIT(_ic, _name) do { \
ieee80211_com_lock_t *cl = &(_ic)->ic_comlock; \
snprintf(cl->name, sizeof(cl->name), "%s_com_lock", _name); \
- mutex_init(&cl->mtx, MUTEX_DEFAULT, IPL_NET); \
+ mutex_init(&cl->mtx, MUTEX_DEFAULT, IPL_SOFTNET); \
} while (0)
#define IEEE80211_LOCK_OBJ(_ic) (&(_ic)->ic_comlock.mtx)
#define IEEE80211_LOCK_DESTROY(_ic) mutex_destroy(IEEE80211_LOCK_OBJ(_ic))
@@ -203,7 +218,7 @@ typedef struct {
#define IEEE80211_TX_LOCK_INIT(_ic, _name) do { \
ieee80211_tx_lock_t *cl = &(_ic)->ic_txlock; \
snprintf(cl->name, sizeof(cl->name), "%s_tx_lock", _name); \
- mutex_init(&cl->mtx, MUTEX_DEFAULT, IPL_NET); \
+ mutex_init(&cl->mtx, MUTEX_DEFAULT, IPL_SOFTNET); \
} while (0)
#define IEEE80211_TX_LOCK_OBJ(_ic) (&(_ic)->ic_txlock.mtx)
#define IEEE80211_TX_LOCK_DESTROY(_ic) mutex_destroy(IEEE80211_TX_LOCK_OBJ(_ic))
@@ -224,7 +239,7 @@ typedef struct {
#define IEEE80211_FF_LOCK_INIT(_ic, _name) do { \
ieee80211_ff_lock_t *fl = &(_ic)->ic_fflock; \
snprintf(fl->name, sizeof(fl->name), "%s_ff_lock", _name); \
- mutex_init(&fl->mtx, MUTEX_DEFAULT, IPL_NET); \
+ mutex_init(&fl->mtx, MUTEX_DEFAULT, IPL_SOFTNET); \
} while (0)
#define IEEE80211_FF_LOCK_OBJ(_ic) (&(_ic)->ic_fflock.mtx)
#define IEEE80211_FF_LOCK_DESTROY(_ic) mutex_destroy(IEEE80211_FF_LOCK_OBJ(_ic))
@@ -243,7 +258,7 @@ typedef struct {
#define IEEE80211_NODE_LOCK_INIT(_nt, _name) do { \
ieee80211_node_lock_t *nl = &(_nt)->nt_nodelock; \
snprintf(nl->name, sizeof(nl->name), "%s_node_lock", _name); \
- mutex_init(&nl->mtx, MUTEX_DEFAULT, IPL_NET); \
+ mutex_init(&nl->mtx, MUTEX_DEFAULT, IPL_SOFTNET); \
} while (0)
#define IEEE80211_NODE_LOCK_OBJ(_nt) (&(_nt)->nt_nodelock.mtx)
#define IEEE80211_NODE_LOCK_DESTROY(_nt) \
@@ -262,7 +277,7 @@ typedef struct {
*/
typedef kmutex_t ieee80211_psq_lock_t;
#define IEEE80211_PSQ_INIT(_psq, _name) \
- mutex_init(&(_psq)->psq_lock, MUTEX_DEFAULT, IPL_NET)
+ mutex_init(&(_psq)->psq_lock, MUTEX_DEFAULT, IPL_SOFTNET)
#define IEEE80211_PSQ_DESTROY(_psq) mutex_destroy(&(_psq)->psq_lock)
#define IEEE80211_PSQ_LOCK(_psq) mutex_enter(&(_psq)->psq_lock)
#define IEEE80211_PSQ_UNLOCK(_psq) mutex_exit(&(_psq)->psq_lock)
@@ -287,7 +302,7 @@ typedef kmutex_t ieee80211_psq_lock_t;
*/
typedef kmutex_t ieee80211_ageq_lock_t;
#define IEEE80211_AGEQ_INIT(_aq, _name) \
- mutex_init(&(_aq)->aq_lock, MUTEX_DEFAULT, IPL_NET)
+ mutex_init(&(_aq)->aq_lock, MUTEX_DEFAULT, IPL_SOFTNET)
#define IEEE80211_AGEQ_DESTROY(_aq) mutex_destroy(&(_aq)->aq_lock)
#define IEEE80211_AGEQ_LOCK(_aq) mutex_enter(&(_aq)->aq_lock)
#define IEEE80211_AGEQ_UNLOCK(_aq) mutex_exit(&(_aq)->aq_lock)
@@ -297,7 +312,7 @@ typedef kmutex_t ieee80211_ageq_lock_t;
*/
typedef kmutex_t acl_lock_t;
#define ACL_LOCK_INIT(_as, _name) \
- mutex_init(&(_as)->as_lock, MUTEX_DEFAULT, IPL_NET)
+ mutex_init(&(_as)->as_lock, MUTEX_DEFAULT, IPL_SOFTNET)
#define ACL_LOCK_DESTROY(_as) mutex_destroy(&(_as)->as_lock)
#define ACL_LOCK(_as) mutex_enter(&(_as)->as_lock)
#define ACL_UNLOCK(_as) mutex_exit(&(_as)->as_lock)
@@ -309,14 +324,14 @@ typedef kmutex_t acl_lock_t;
*/
typedef kmutex_t ieee80211_scan_table_lock_t;
#define IEEE80211_SCAN_TABLE_LOCK_INIT(_st, _name) \
- mutex_init(&(_st)->st_lock, MUTEX_DEFAULT, IPL_NET)
+ mutex_init(&(_st)->st_lock, MUTEX_DEFAULT, IPL_SOFTNET)
#define IEEE80211_SCAN_TABLE_LOCK_DESTROY(_st) mutex_destroy(&(_st)->st_lock)
#define IEEE80211_SCAN_TABLE_LOCK(_st) mutex_enter(&(_st)->st_lock)
#define IEEE80211_SCAN_TABLE_UNLOCK(_st) mutex_exit(&(_st)->st_lock)
typedef kmutex_t ieee80211_scan_iter_lock_t;
#define IEEE80211_SCAN_ITER_LOCK_INIT(_st, _name) \
- mutex_init(&(_st)->st_scanlock, MUTEX_DEFAULT, IPL_NET)
+ mutex_init(&(_st)->st_scanlock, MUTEX_DEFAULT, IPL_SOFTNET)
#define IEEE80211_SCAN_ITER_LOCK_DESTROY(_st) mutex_destroy(&(_st)->st_scanlock)
#define IEEE80211_SCAN_ITER_LOCK(_st) mutex_enter(&(_st)->st_scanlock)
#define IEEE80211_SCAN_ITER_UNLOCK(_st) mutex_exit(&(_st)->st_scanlock)
@@ -326,7 +341,7 @@ typedef kmutex_t ieee80211_scan_iter_loc
*/
typedef kmutex_t ieee80211_rte_lock_t;
#define MESH_RT_ENTRY_LOCK_INIT(_rt, _name) \
- mutex_init(&(rt)->rt_lock, MUTEX_DEFAULT, IPL_NET)
+ mutex_init(&(rt)->rt_lock, MUTEX_DEFAULT, IPL_SOFTNET)
#define MESH_RT_ENTRY_LOCK_DESTROY(_rt) \
mutex_destroy(&(_rt)->rt_lock)
#define MESH_RT_ENTRY_LOCK(rt) mutex_enter(&(rt)->rt_lock)
@@ -340,7 +355,7 @@ typedef kmutex_t ieee80211_rt_lock_t;
FBSDKASSERT(mutex_owned(&(ms)->ms_rt_lock), ("lock not owned"))
#define MESH_RT_UNLOCK(ms) mutex_exit(&(ms)->ms_rt_lock)
#define MESH_RT_LOCK_INIT(ms, name) \
- mutex_init(&(ms)->ms_rt_lock, MUTEX_DEFAULT, IPL_NET)
+ mutex_init(&(ms)->ms_rt_lock, MUTEX_DEFAULT, IPL_SOFTNET)
#define MESH_RT_LOCK_DESTROY(ms) \
mutex_destroy(&(ms)->ms_rt_lock)
Index: src/sys/net80211/ieee80211_proto.c
diff -u src/sys/net80211/ieee80211_proto.c:1.34.14.4 src/sys/net80211/ieee80211_proto.c:1.34.14.5
--- src/sys/net80211/ieee80211_proto.c:1.34.14.4 Fri Jul 20 20:33:05 2018
+++ src/sys/net80211/ieee80211_proto.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_proto.c,v 1.34.14.4 2018/07/20 20:33:05 phil Exp $ */
+/* $NetBSD: ieee80211_proto.c,v 1.34.14.5 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -287,6 +287,8 @@ ieee80211_proto_attach(struct ieee80211c
{
uint8_t hdrlen;
+ printf ("i33380211_proto_attach called\n"); /* NNN debug */
+
/* override the 802.3 setting */
hdrlen = ic->ic_headroom
+ sizeof(struct ieee80211_qosframe_addr4)
@@ -302,6 +304,10 @@ ieee80211_proto_attach(struct ieee80211c
ic->ic_protmode = IEEE80211_PROT_CTSONLY;
TASK_INIT(&ic->ic_parent_task, 0, parent_updown, ic);
+ printf ("parent task: t_work.wk_dummy 0x%lx, t_func 0x%lx t_arg 0x%lx\n",
+ (long)(ic->ic_parent_task.t_work.wk_dummy),
+ (long)(ic->ic_parent_task.t_func),
+ (long)(ic->ic_parent_task.t_arg));
TASK_INIT(&ic->ic_mcast_task, 0, update_mcast, ic);
TASK_INIT(&ic->ic_promisc_task, 0, update_promisc, ic);
TASK_INIT(&ic->ic_chan_task, 0, update_channel, ic);
@@ -370,6 +376,7 @@ ieee80211_proto_vattach(struct ieee80211
TASK_INIT(&vap->iv_nstate_task, 0, ieee80211_newstate_cb, vap);
TASK_INIT(&vap->iv_swbmiss_task, 0, beacon_swmiss, vap);
TASK_INIT(&vap->iv_wme_task, 0, vap_update_wme, vap);
+
/*
* Install default tx rate handling: no fixed rate, lowest
* supported rate for mgmt and multicast frames. Default
@@ -1405,7 +1412,8 @@ parent_updown(void *arg, int npending)
{
struct ieee80211com *ic = arg;
- ic->ic_parent(ic);
+ printf ("parent_updown called on %s!\n", ic->ic_name);
+ // ic->ic_parent(ic);
}
static void
@@ -1793,7 +1801,11 @@ ieee80211_restart_all(struct ieee80211co
* NB: do not use ieee80211_runtask here, we will
* block & drain net80211 taskqueue.
*/
+#if __FreeBSD__
taskqueue_enqueue(taskqueue_thread, &ic->ic_restart_task);
+#elif __NetBSD__
+ printf ("ieee80211_restart_all called .... should add code.\n");
+#endif
}
void
Index: src/sys/net80211/ieee80211_scan.c
diff -u src/sys/net80211/ieee80211_scan.c:1.1.56.4 src/sys/net80211/ieee80211_scan.c:1.1.56.5
--- src/sys/net80211/ieee80211_scan.c:1.1.56.4 Mon Jul 16 20:11:11 2018
+++ src/sys/net80211/ieee80211_scan.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_scan.c,v 1.1.56.4 2018/07/16 20:11:11 phil Exp $ */
+/* $NetBSD: ieee80211_scan.c,v 1.1.56.5 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -174,7 +174,7 @@ ieee80211_scan_vdetach(struct ieee80211v
IEEE80211_UNLOCK(ic);
}
-#ifdef notyet
+#if __FreeBSD__
/*
* Simple-minded scanner module support.
*/
@@ -187,15 +187,34 @@ static const char *scan_modnames[IEEE802
"wlan_scan_monitor", /* IEEE80211_M_MONITOR */
"wlan_scan_sta", /* IEEE80211_M_MBSS */
};
-#endif
+
static const struct ieee80211_scanner *scanners[IEEE80211_OPMODE_MAX];
+#elif __NetBSD__
+/*
+ * No module support means we need to initialize them here.
+ */
+static const struct ieee80211_scanner *scanners[IEEE80211_OPMODE_MAX] = {
+ &adhoc_default, /* IEEE80211_M_IBSS */
+ &sta_default, /* IEEE80211_M_STA */
+ NULL, /* IEEE80211_M_WDS */
+ &adhoc_default, /* IEEE80211_M_AHDEMO */
+ &ap_default, /* IEEE80211_M_HOSTAP */
+ NULL, /* IEEE80211_M_MONITOR */
+#ifdef IEEE80211_SUPPORT_MESH
+ &mesh_default, /* IEEE80211_M_MBSS */
+#else
+ NULL,
+#endif
+};
+
+#endif
const struct ieee80211_scanner *
ieee80211_scanner_get(enum ieee80211_opmode mode)
{
if (mode >= IEEE80211_OPMODE_MAX)
return NULL;
-#ifdef notyet
+#if __FreeBSD__
if (scanners[mode] == NULL)
ieee80211_load_module(scan_modnames[mode]);
#endif
@@ -338,6 +357,7 @@ ieee80211_start_scan(struct ieee80211vap
u_int duration, u_int mindwell, u_int maxdwell,
u_int nssid, const struct ieee80211_scan_ssid ssids[])
{
+printf ("ieee80211_start_scan called\n");
const struct ieee80211_scanner *scan;
struct ieee80211com *ic = vap->iv_ic;
@@ -363,6 +383,7 @@ ieee80211_check_scan(struct ieee80211vap
u_int duration, u_int mindwell, u_int maxdwell,
u_int nssid, const struct ieee80211_scan_ssid ssids[])
{
+ printf ("ieee80211_check_scan called, opmode is %d\n", vap->iv_opmode);
struct ieee80211com *ic = vap->iv_ic;
struct ieee80211_scan_state *ss = ic->ic_scan;
const struct ieee80211_scanner *scan;
@@ -382,7 +403,8 @@ ieee80211_check_scan(struct ieee80211vap
* XXX want more than the ap we're currently associated with
*/
- IEEE80211_LOCK(ic);
+ // IEEE80211_LOCK(ic); NNN who has this locked?
+ IEEE80211_LOCK_ASSERT(ic);
IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN,
"%s: %s scan, %s%s%s%s%s\n"
, __func__
@@ -407,7 +429,7 @@ ieee80211_check_scan(struct ieee80211vap
result = ic->ic_scan_methods->sc_check_scan(scan, vap, flags, duration,
mindwell, maxdwell, nssid, ssids);
- IEEE80211_UNLOCK(ic);
+ // IEEE80211_UNLOCK(ic);
return (result);
}
@@ -594,6 +616,7 @@ ieee80211_add_scan(struct ieee80211vap *
{
struct ieee80211com *ic = vap->iv_ic;
+ printf ("ieee80211_add_scan ...\n");
return (ic->ic_scan_methods->sc_add_scan(vap, curchan, sp, wh, subtype,
rssi, noise));
}
Index: src/sys/net80211/ieee80211_scan_sta.c
diff -u src/sys/net80211/ieee80211_scan_sta.c:1.1.56.4 src/sys/net80211/ieee80211_scan_sta.c:1.1.56.5
--- src/sys/net80211/ieee80211_scan_sta.c:1.1.56.4 Mon Jul 16 20:11:11 2018
+++ src/sys/net80211/ieee80211_scan_sta.c Sat Jul 28 00:49:43 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ieee80211_scan_sta.c,v 1.1.56.4 2018/07/16 20:11:11 phil Exp $ */
+/* $NetBSD: ieee80211_scan_sta.c,v 1.1.56.5 2018/07/28 00:49:43 phil Exp $ */
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -186,6 +186,7 @@ static int
sta_attach(struct ieee80211_scan_state *ss)
{
struct sta_table *st;
+ printf ("sta_attach ...\n");
st = (struct sta_table *) IEEE80211_MALLOC(sizeof(struct sta_table),
M_80211_SCAN,
@@ -262,6 +263,7 @@ sta_add(struct ieee80211_scan_state *ss,
const struct ieee80211_frame *wh,
int subtype, int rssi, int noise)
{
+ printf ("sta_add called\n");
#define ISPROBE(_st) ((_st) == IEEE80211_FC0_SUBTYPE_PROBE_RESP)
#define PICK1ST(_ss) \
((ss->ss_flags & (IEEE80211_SCAN_PICK1ST | IEEE80211_SCAN_GOTPICK)) == \
@@ -1502,7 +1504,11 @@ sta_assoc_success(struct ieee80211_scan_
}
}
-static const struct ieee80211_scanner sta_default __unused = {
+#if __FreeBSD__
+static const struct ieee80211_scanner sta_default = {
+#elif __NetBSD__
+const struct ieee80211_scanner sta_default = {
+#endif
.scan_name = "default",
.scan_attach = sta_attach,
.scan_detach = sta_detach,
@@ -1734,7 +1740,11 @@ adhoc_age(struct ieee80211_scan_state *s
IEEE80211_SCAN_TABLE_UNLOCK(st);
}
-static const struct ieee80211_scanner adhoc_default __unused = {
+#if __FreeBSD__
+static const struct ieee80211_scanner adhoc_default = {
+#elif __NetBSD__
+const struct ieee80211_scanner adhoc_default = {
+#endif
.scan_name = "default",
.scan_attach = sta_attach,
.scan_detach = sta_detach,
@@ -1866,7 +1876,11 @@ ap_end(struct ieee80211_scan_state *ss,
return 1;
}
-static const struct ieee80211_scanner ap_default __unused = {
+#if __FreeBSD__
+static const struct ieee80211_scanner ap_default = {
+#elif __NetBSD__
+const struct ieee80211_scanner ap_default = {
+#endif
.scan_name = "default",
.scan_attach = sta_attach,
.scan_detach = sta_detach,
@@ -1973,7 +1987,11 @@ notfound:
return 1; /* terminate scan */
}
-static const struct ieee80211_scanner mesh_default __unused = {
+#if __FreeBSD__
+static const struct ieee80211_scanner mesh_default = {
+#elif __NetBSD__
+const struct ieee80211_scanner mesh_default = {
+#endif
.scan_name = "default",
.scan_attach = sta_attach,
.scan_detach = sta_detach,
