The iwm_get_active_dwell() and iwm_get_passive_dwell() functions are
unused, and where removed in Linux iwlwifi git commit
9437e9941025bc83d3dd43f2927019149029f667.
Index: sys/dev/pci/if_iwm.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/if_iwm.c,v
retrieving revision 1.156
diff -u -r1.156 if_iwm.c
--- sys/dev/pci/if_iwm.c 12 Jan 2017 18:06:57 -0000 1.156
+++ sys/dev/pci/if_iwm.c 16 Jan 2017 16:42:56 -0000
@@ -409,8 +409,6 @@
int iwm_add_aux_sta(struct iwm_softc *);
uint16_t iwm_scan_rx_chain(struct iwm_softc *);
uint32_t iwm_scan_rate_n_flags(struct iwm_softc *, int, int);
-uint16_t iwm_get_active_dwell(struct iwm_softc *, int, int);
-uint16_t iwm_get_passive_dwell(struct iwm_softc *, int);
uint8_t iwm_lmac_scan_fill_channels(struct iwm_softc *,
struct iwm_scan_channel_cfg_lmac *, int);
int iwm_fill_probe_req(struct iwm_softc *, struct iwm_scan_probe_req *);
@@ -4459,12 +4457,6 @@
return err;
}
-#define IWM_PLCP_QUIET_THRESH 1
-#define IWM_ACTIVE_QUIET_TIME 10
-#define LONG_OUT_TIME_PERIOD 600
-#define SHORT_OUT_TIME_PERIOD 200
-#define SUSPEND_TIME_PERIOD 100
-
uint16_t
iwm_scan_rx_chain(struct iwm_softc *sc)
{
@@ -4500,30 +4492,6 @@
tx_ant);
else
return htole32(IWM_RATE_6M_PLCP | tx_ant);
-}
-
-/*
- * If req->n_ssids > 0, it means we should do an active scan.
- * In case of active scan w/o directed scan, we receive a zero-length SSID
- * just to notify that this scan is active and not passive.
- * In order to notify the FW of the number of SSIDs we wish to scan (including
- * the zero-length one), we need to set the corresponding bits in chan->type,
- * one for each SSID, and set the active bit (first). If the first SSID is
- * already included in the probe template, so we need to set only
- * req->n_ssids - 1 bits in addition to the first bit.
- */
-uint16_t
-iwm_get_active_dwell(struct iwm_softc *sc, int flags, int n_ssids)
-{
- if (flags & IEEE80211_CHAN_2GHZ)
- return 30 + 3 * (n_ssids + 1);
- return 20 + 2 * (n_ssids + 1);
-}
-
-uint16_t
-iwm_get_passive_dwell(struct iwm_softc *sc, int flags)
-{
- return (flags & IEEE80211_CHAN_2GHZ) ? 100 + 20 : 100 + 10;
}
uint8_t
