From: Jerome Pouiller <Jerome.Pouiller@silabs.com>
To: devel@driverdev.osuosl.org, linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Kalle Valo" <kvalo@codeaurora.org>,
"David S . Miller" <davem@davemloft.net>,
"Jérôme Pouiller" <jerome.pouiller@silabs.com>
Subject: [PATCH 12/19] staging: wfx: remove unnecessary conditions in wfx_bss_info_changed()
Date: Fri, 10 Apr 2020 15:32:32 +0200 [thread overview]
Message-ID: <20200410133239.438347-13-Jerome.Pouiller@silabs.com> (raw)
In-Reply-To: <20200410133239.438347-1-Jerome.Pouiller@silabs.com>
From: Jérôme Pouiller <jerome.pouiller@silabs.com>
wfx_bss_info_changed() update ERP and CQM related stuff. Thus, it check
the flags BSS_CHANGED_ERP_* and BSS_CHANGED_CQM.
It also update ERP and CQM on join and leave by checking the flag
BSS_CHANGED_ASSOC. This check is useless. Mac80211 already do that job
and set necessary flags as expected.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
---
drivers/staging/wfx/sta.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 3512e59f0968..11d62de531e7 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -725,8 +725,7 @@ void wfx_bss_info_changed(struct ieee80211_hw *hw,
hif_keep_alive_period(wvif, info->max_idle_period *
USEC_PER_TU / USEC_PER_MSEC);
- if (changed & BSS_CHANGED_ASSOC ||
- changed & BSS_CHANGED_ERP_CTS_PROT ||
+ if (changed & BSS_CHANGED_ERP_CTS_PROT ||
changed & BSS_CHANGED_ERP_PREAMBLE) {
u8 erp_ie[3] = { WLAN_EID_ERP_INFO, 1, 0 };
@@ -739,10 +738,10 @@ void wfx_bss_info_changed(struct ieee80211_hw *hw,
hif_update_ie_beacon(wvif, erp_ie, sizeof(erp_ie));
}
- if (changed & BSS_CHANGED_ASSOC || changed & BSS_CHANGED_ERP_SLOT)
+ if (changed & BSS_CHANGED_ERP_SLOT)
hif_slot_time(wvif, info->use_short_slot ? 9 : 20);
- if (changed & BSS_CHANGED_ASSOC || changed & BSS_CHANGED_CQM)
+ if (changed & BSS_CHANGED_CQM)
hif_set_rcpi_rssi_threshold(wvif, info->cqm_rssi_thold,
info->cqm_rssi_hyst);
--
2.25.1
next prev parent reply other threads:[~2020-04-10 13:34 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-10 13:32 [PATCH 00/19] staging: wfx: simplify start/shutdown of RF Jerome Pouiller
2020-04-10 13:32 ` [PATCH 01/19] staging: wfx: fix race between configure_filter and remove_interface Jerome Pouiller
2020-04-10 13:32 ` [PATCH 02/19] staging: wfx: reduce hold duration of cfg80211_bss Jerome Pouiller
2020-04-10 13:32 ` [PATCH 03/19] staging: wfx: call wfx_do_unjoin() synchronously Jerome Pouiller
2020-04-10 13:32 ` [PATCH 04/19] staging: wfx: implement start_ap/stop_ap Jerome Pouiller
2020-04-10 13:32 ` [PATCH 05/19] staging: wfx: set all parameters before starting AP Jerome Pouiller
2020-04-10 13:32 ` [PATCH 06/19] staging: wfx: change the way the station associate to an AP Jerome Pouiller
2020-04-10 13:32 ` [PATCH 07/19] staging: wfx: remove useless call to wfx_tx_flush() Jerome Pouiller
2020-04-10 13:32 ` [PATCH 08/19] staging: wfx: fix support for BSS_CHANGED_KEEP_ALIVE Jerome Pouiller
2020-04-10 13:32 ` [PATCH 09/19] staging: wfx: disabling keep alive during unjoin is useless Jerome Pouiller
2020-04-10 13:32 ` [PATCH 10/19] staging: wfx: drop unnecessary condition checks in wfx_upload_ap_templates() Jerome Pouiller
2020-04-10 13:32 ` [PATCH 11/19] staging: wfx: request to send beacons in IBSS mode Jerome Pouiller
2020-04-10 13:32 ` Jerome Pouiller [this message]
2020-04-10 13:32 ` [PATCH 13/19] staging: wfx: avoid duplicate updating of beacon template Jerome Pouiller
2020-04-10 13:32 ` [PATCH 14/19] staging: wfx: allow to join IBSS networks Jerome Pouiller
2020-04-10 13:32 ` [PATCH 15/19] staging: wfx: introduce wfx_join_ibss() and wfx_leave_ibss() Jerome Pouiller
2020-04-10 13:32 ` [PATCH 16/19] staging: wfx: re-enable BA after reset Jerome Pouiller
2020-04-10 13:32 ` [PATCH 17/19] staging: wfx: check value of beacon_int Jerome Pouiller
2020-04-10 13:32 ` [PATCH 18/19] staging: wfx: drop unused attribute 'beacon_int' Jerome Pouiller
2020-04-10 13:32 ` [PATCH 19/19] staging: wfx: drop useless update of macaddr Jerome Pouiller
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