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[iwm] GC unused code from if_iwm_scan.c, copyied from iwn or iwlwifi/dvm.

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Obtained from:	dragonflybsd.git 10881df269b93c26e5ee6af629c36db5672e6e52
This commit is contained in:
Adrian Chadd 2017-03-25 02:44:25 +00:00
parent 8d3bbea007
commit 5f00681c7d
1 changed files with 0 additions and 52 deletions
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52
sys/dev/iwm/if_iwm_scan.c
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@ -161,12 +161,6 @@ __FBSDID("$FreeBSD$");
* BEGIN mvm/scan.c
*/
#define IWM_PLCP_QUIET_THRESH 1
#define IWM_ACTIVE_QUIET_TIME 10
#define LONG_OUT_TIME_PERIOD (600 * IEEE80211_DUR_TU)
#define SHORT_OUT_TIME_PERIOD (200 * IEEE80211_DUR_TU)
#define SUSPEND_TIME_PERIOD (100 * IEEE80211_DUR_TU)
static uint16_t
iwm_mvm_scan_rx_chain(struct iwm_softc *sc)
{
@ -181,26 +175,6 @@ iwm_mvm_scan_rx_chain(struct iwm_softc *sc)
return htole16(rx_chain);
}
#if 0
static uint32_t
iwm_mvm_scan_max_out_time(struct iwm_softc *sc, uint32_t flags, int is_assoc)
{
if (!is_assoc)
return 0;
if (flags & 0x1)
return htole32(SHORT_OUT_TIME_PERIOD);
return htole32(LONG_OUT_TIME_PERIOD);
}
static uint32_t
iwm_mvm_scan_suspend_time(struct iwm_softc *sc, int is_assoc)
{
if (!is_assoc)
return 0;
return htole32(SUSPEND_TIME_PERIOD);
}
#endif
static uint32_t
iwm_mvm_scan_rate_n_flags(struct iwm_softc *sc, int flags, int no_cck)
{
@ -224,32 +198,6 @@ iwm_mvm_scan_rate_n_flags(struct iwm_softc *sc, int flags, int no_cck)
return htole32(IWM_RATE_6M_PLCP | tx_ant);
}
#if 0
/*
* 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.
*/
static uint16_t
iwm_mvm_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);
}
static uint16_t
iwm_mvm_get_passive_dwell(struct iwm_softc *sc, int flags)
{
return (flags & IEEE80211_CHAN_2GHZ) ? 100 + 20 : 100 + 10;
}
#endif
static int
iwm_mvm_scan_skip_channel(struct ieee80211_channel *c)
{