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 08/32] staging: wfx: simplify hif_handle_tx_data()
Date: Wed, 1 Apr 2020 13:03:41 +0200 [thread overview]
Message-ID: <20200401110405.80282-9-Jerome.Pouiller@silabs.com> (raw)
In-Reply-To: <20200401110405.80282-1-Jerome.Pouiller@silabs.com>
From: Jérôme Pouiller <jerome.pouiller@silabs.com>
The last argument of hif_handle_tx_data() was now unused. In add,
hif_handle_tx_data() has nothing to do with HIF layer and should be
renamed. Finally, it not convenient to pass a wfx_vif as parameter. It
is easier to let hif_handle_tx_data() find the interface itself.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
---
drivers/staging/wfx/queue.c | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/wfx/queue.c b/drivers/staging/wfx/queue.c
index 2553f77522d9..8647731e02c0 100644
--- a/drivers/staging/wfx/queue.c
+++ b/drivers/staging/wfx/queue.c
@@ -319,13 +319,17 @@ bool wfx_tx_queues_is_empty(struct wfx_dev *wdev)
return ret;
}
-static bool hif_handle_tx_data(struct wfx_vif *wvif, struct sk_buff *skb,
- struct wfx_queue *queue)
+static bool wfx_handle_tx_data(struct wfx_dev *wdev, struct sk_buff *skb)
{
struct hif_req_tx *req = wfx_skb_txreq(skb);
struct ieee80211_key_conf *hw_key = wfx_skb_tx_priv(skb)->hw_key;
struct ieee80211_hdr *frame =
(struct ieee80211_hdr *)(req->frame + req->data_flags.fc_offset);
+ struct wfx_vif *wvif =
+ wdev_to_wvif(wdev, ((struct hif_msg *)skb->data)->interface);
+
+ if (!wvif)
+ return false;
// FIXME: mac80211 is smart enough to handle BSS loss. Driver should not
// try to do anything about that.
@@ -344,12 +348,12 @@ static bool hif_handle_tx_data(struct wfx_vif *wvif, struct sk_buff *skb,
hw_key && hw_key->keyidx != wvif->wep_default_key_id &&
(hw_key->cipher == WLAN_CIPHER_SUITE_WEP40 ||
hw_key->cipher == WLAN_CIPHER_SUITE_WEP104)) {
- wfx_tx_lock(wvif->wdev);
+ wfx_tx_lock(wdev);
WARN_ON(wvif->wep_pending_skb);
wvif->wep_default_key_id = hw_key->keyidx;
wvif->wep_pending_skb = skb;
if (!schedule_work(&wvif->wep_key_work))
- wfx_tx_unlock(wvif->wdev);
+ wfx_tx_unlock(wdev);
return true;
} else {
return false;
@@ -496,13 +500,10 @@ struct hif_msg *wfx_tx_queues_get(struct wfx_dev *wdev)
skb = wfx_tx_queue_get(wdev, queue, tx_allowed_mask);
if (!skb)
continue;
- hif = (struct hif_msg *)skb->data;
- wvif = wdev_to_wvif(wdev, hif->interface);
- WARN_ON(!wvif);
- if (hif_handle_tx_data(wvif, skb, queue))
+ if (wfx_handle_tx_data(wdev, skb))
continue; /* Handled by WSM */
- return hif;
+ return (struct hif_msg *)skb->data;
}
}
--
2.25.1
next prev parent reply other threads:[~2020-04-01 11:07 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-01 11:03 [PATCH 00/32] staging: wfx: rework the Tx queue Jerome Pouiller
2020-04-01 11:03 ` [PATCH 01/32] staging: wfx: add sanity checks to hif_join() Jerome Pouiller
2020-04-02 12:42 ` Dan Carpenter
2020-04-02 16:14 ` Jérôme Pouiller
2020-04-01 11:03 ` [PATCH 02/32] staging: wfx: do not stop mac80211 queueing during tx_policy upload Jerome Pouiller
2020-04-01 11:03 ` [PATCH 03/32] staging: wfx: take advantage of ieee80211_{stop/start}_queues Jerome Pouiller
2020-04-01 11:03 ` [PATCH 04/32] staging: wfx: remove "burst" mechanism Jerome Pouiller
2020-04-02 13:05 ` Dan Carpenter
2020-04-02 14:47 ` Jérôme Pouiller
2020-04-01 11:03 ` [PATCH 05/32] staging: wfx: uniformize queue_id retrieval Jerome Pouiller
2020-04-01 11:03 ` [PATCH 06/32] staging: wfx: drop useless queue_id field Jerome Pouiller
2020-04-01 11:03 ` [PATCH 07/32] staging: wfx: avoid useless wake_up Jerome Pouiller
2020-04-01 11:03 ` Jerome Pouiller [this message]
2020-04-02 13:13 ` [PATCH 08/32] staging: wfx: simplify hif_handle_tx_data() Dan Carpenter
2020-04-02 14:44 ` Jérôme Pouiller
2020-04-01 11:03 ` [PATCH 09/32] staging: wfx: simplify wfx_tx_queues_empty() Jerome Pouiller
2020-04-01 11:03 ` [PATCH 10/32] staging: wfx: drop unused argument in wfx_get_prio_queue() Jerome Pouiller
2020-04-01 11:03 ` [PATCH 11/32] staging: wfx: simplify wfx_tx_queue_mask_get() Jerome Pouiller
2020-04-01 11:03 ` [PATCH 12/32] staging: wfx: drop useless sta_asleep_mask Jerome Pouiller
2020-04-01 11:03 ` [PATCH 13/32] staging: wfx: drop argument tx_allowed_mask since it is constant now Jerome Pouiller
2020-04-01 11:03 ` [PATCH 14/32] staging: wfx: do not use link_map_cache to track CAB Jerome Pouiller
2020-04-01 11:03 ` [PATCH 15/32] staging: wfx: drop useless link_map_cache Jerome Pouiller
2020-04-01 11:03 ` [PATCH 16/32] staging: wfx: do not rely anymore on link_id to choose packet in queue Jerome Pouiller
2020-04-01 11:03 ` [PATCH 17/32] staging: wfx: drop unused link_id field Jerome Pouiller
2020-04-01 11:03 ` [PATCH 18/32] staging: wfx: drop unused raw_link_id field Jerome Pouiller
2020-04-01 11:03 ` [PATCH 19/32] staging: wfx: rename wfx_tx_get_raw_link_id() Jerome Pouiller
2020-04-01 11:03 ` [PATCH 20/32] staging: wfx: replace wfx_tx_queues_get_after_dtim() by wfx_tx_queues_has_cab() Jerome Pouiller
2020-04-01 11:03 ` [PATCH 21/32] staging: wfx: introduce a counter of pending frames Jerome Pouiller
2020-04-01 11:03 ` [PATCH 22/32] staging: wfx: change the way to choose frame to send Jerome Pouiller
2020-04-01 11:03 ` [PATCH 23/32] staging: wfx: drop now useless field edca_params Jerome Pouiller
2020-04-01 11:03 ` [PATCH 24/32] staging: wfx: drop struct wfx_queue_stats Jerome Pouiller
2020-04-01 11:03 ` [PATCH 25/32] staging: wfx: simplify usage of wfx_tx_queues_put() Jerome Pouiller
2020-04-01 11:03 ` [PATCH 26/32] staging: wfx: improve interface between data_tx.c and queue.c Jerome Pouiller
2020-04-01 11:04 ` [PATCH 27/32] staging: wfx: relocate wfx_skb_dtor() prior its callers Jerome Pouiller
2020-04-01 11:04 ` [PATCH 28/32] staging: wfx: repair wfx_flush() Jerome Pouiller
2020-04-01 11:04 ` [PATCH 29/32] staging: wfx: wfx_flush() did not ensure that frames are processed Jerome Pouiller
2020-04-01 11:04 ` [PATCH 30/32] staging: wfx: fix potential deadlock in wfx_tx_flush() Jerome Pouiller
2020-04-01 11:04 ` [PATCH 31/32] staging: wfx: fix case where AP stop with CAB traffic pending Jerome Pouiller
2020-04-01 11:04 ` [PATCH 32/32] staging: wfx: remove hack about tx_rate policies Jerome Pouiller
2020-04-03 8:03 ` [PATCH 00/32] staging: wfx: rework the Tx queue Dan Carpenter
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