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run: switch to ieee80211_add_channel_list_*()

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- Use device's channel list instead of default one (from
ieee80211_init_channels()).
- Add ic_getradiocaps() method.

Differential Revision:	https://reviews.freebsd.org/D6144
This commit is contained in:
Andriy Voskoboinyk 2016-05-26 15:05:37 +00:00
parent 2b8f2ab90d
commit 99bb30a9e0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=300748
2 changed files with 39 additions and 9 deletions
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36
sys/dev/usb/wlan/if_run.c
View File

@ -423,6 +423,8 @@ static void run_rt5390_set_chan(struct run_softc *, u_int);
static void run_rt5592_set_chan(struct run_softc *, u_int);
static int run_set_chan(struct run_softc *, struct ieee80211_channel *);
static void run_set_channel(struct ieee80211com *);
static void run_getradiocaps(struct ieee80211com *, int, int *,
struct ieee80211_channel[]);
static void run_scan_start(struct ieee80211com *);
static void run_scan_end(struct ieee80211com *);
static void run_update_beacon(struct ieee80211vap *, int);
@ -704,7 +706,6 @@ run_attach(device_t self)
struct usb_attach_arg *uaa = device_get_ivars(self);
struct ieee80211com *ic = &sc->sc_ic;
uint32_t ver;
uint8_t bands[IEEE80211_MODE_BYTES];
uint8_t iface_index;
int ntries, error;
@ -786,20 +787,15 @@ run_attach(device_t self)
ic->ic_flags |= IEEE80211_F_DATAPAD;
ic->ic_flags_ext |= IEEE80211_FEXT_SWBMISS;
memset(bands, 0, sizeof(bands));
setbit(bands, IEEE80211_MODE_11B);
setbit(bands, IEEE80211_MODE_11G);
if (sc->rf_rev == RT2860_RF_2750 || sc->rf_rev == RT2860_RF_2850 ||
sc->rf_rev == RT3070_RF_3052 || sc->rf_rev == RT3593_RF_3053 ||
sc->rf_rev == RT5592_RF_5592)
setbit(bands, IEEE80211_MODE_11A);
ieee80211_init_channels(ic, NULL, bands);
run_getradiocaps(ic, IEEE80211_CHAN_MAX, &ic->ic_nchans,
ic->ic_channels);
ieee80211_ifattach(ic);
ic->ic_scan_start = run_scan_start;
ic->ic_scan_end = run_scan_end;
ic->ic_set_channel = run_set_channel;
ic->ic_getradiocaps = run_getradiocaps;
ic->ic_node_alloc = run_node_alloc;
ic->ic_newassoc = run_newassoc;
ic->ic_updateslot = run_updateslot;
@ -4783,6 +4779,28 @@ run_set_channel(struct ieee80211com *ic)
return;
}
static void
run_getradiocaps(struct ieee80211com *ic,
int maxchans, int *nchans, struct ieee80211_channel chans[])
{
struct run_softc *sc = ic->ic_softc;
uint8_t bands[IEEE80211_MODE_BYTES];
memset(bands, 0, sizeof(bands));
setbit(bands, IEEE80211_MODE_11B);
setbit(bands, IEEE80211_MODE_11G);
ieee80211_add_channel_list_2ghz(chans, maxchans, nchans,
run_chan_2ghz, nitems(run_chan_2ghz), bands, 0);
if (sc->rf_rev == RT2860_RF_2750 || sc->rf_rev == RT2860_RF_2850 ||
sc->rf_rev == RT3070_RF_3052 || sc->rf_rev == RT3593_RF_3053 ||
sc->rf_rev == RT5592_RF_5592) {
setbit(bands, IEEE80211_MODE_11A);
ieee80211_add_channel_list_5ghz(chans, maxchans, nchans,
run_chan_5ghz, nitems(run_chan_5ghz), bands, 0);
}
}
static void
run_scan_start(struct ieee80211com *ic)
{

12
sys/dev/usb/wlan/if_runreg.h
View File

@ -1083,6 +1083,18 @@ struct rt2860_rxwi {
{ 135, 0xf6 }, \
{ 137, 0x0f }
/*
* Channel map for run(4) driver; taken from the table below.
*/
static const uint8_t run_chan_2ghz[] =
{ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 };
static const uint8_t run_chan_5ghz[] =
{ 36, 38, 40, 44, 46, 48, 52, 54, 56, 60, 62, 64, 100, 102, 104,
108, 110, 112, 116, 118, 120, 124, 126, 128, 132, 134, 136, 140,
149, 151, 153, 157, 159, 161, 165, 167, 169, 171, 173,
184, 188, 192, 196, 208, 212, 216 };
/*
* Default settings for RF registers; values derived from the reference driver.
*/