From: Lorenzo Bianconi <lorenzo@kernel.org>
To: nbd@nbd.name
Cc: lorenzo.bianconi@redhat.com, linux-wireless@vger.kernel.org,
Sean.Wang@mediatek.com
Subject: [PATCH v3 12/18] mt76: mt76u: resume all rx queue in mt76u_resume_rx
Date: Wed, 15 Jan 2020 11:58:52 +0100 [thread overview]
Message-ID: <cef326bd53b364b3de456cefbe937f626643311c.1579085367.git.lorenzo@kernel.org> (raw)
In-Reply-To: <cover.1579085367.git.lorenzo@kernel.org>
Resume all possible rx queues after suspend. This is a preliminary patch
to support mt7663u devices
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
drivers/net/wireless/mediatek/mt76/usb.c | 21 ++++++++++++++++-----
1 file changed, 16 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index f80380c674a1..d85268c6df70 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -680,13 +680,24 @@ EXPORT_SYMBOL_GPL(mt76u_stop_rx);
int mt76u_resume_rx(struct mt76_dev *dev)
{
- struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
- int i;
+ struct mt76_queue *q;
+ int i, j, err;
- for (i = 0; i < q->ndesc; i++)
- usb_unpoison_urb(q->entry[i].urb);
+ for (i = 0; i < __MT_RXQ_MAX; i++) {
+ q = &dev->q_rx[i];
- return mt76u_submit_rx_buffers(dev, MT_RXQ_MAIN);
+ if (!q->ndesc)
+ continue;
+
+ for (j = 0; j < q->ndesc; j++)
+ usb_unpoison_urb(q->entry[j].urb);
+
+ err = mt76u_submit_rx_buffers(dev, i);
+ if (err < 0)
+ return err;
+ }
+
+ return 0;
}
EXPORT_SYMBOL_GPL(mt76u_resume_rx);
--
2.21.1
next prev parent reply other threads:[~2020-01-15 10:59 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 10:58 [PATCH v3 00/18] rework mt76u layer to support new devices Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 01/18] mt76: mt76u: check tx_status_data pointer in mt76u_tx_tasklet Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 02/18] mt76: mt76u: add mt76u_process_rx_queue utility routine Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 03/18] mt76: mt76u: add mt76_queue to mt76u_get_next_rx_entry signature Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 04/18] mt76: mt76u: add mt76_queue to mt76u_refill_rx signature Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 05/18] mt76: mt76u: use mt76_queue as mt76u_complete_rx context Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 06/18] mt76: mt76u: add queue id parameter to mt76u_submit_rx_buffers Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 07/18] mt76: mt76u: move mcu buffer allocation in mt76x02u drivers Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 08/18] mt76: mt76u: introduce mt76u_free_rx_queue utility routine Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 09/18] mt76: mt76u: stop/free all possible rx queues Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 10/18] mt76: mt76u: add mt76u_alloc_rx_queue utility routine Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 11/18] mt76: mt76u: add queue parameter to mt76u_rx_urb_alloc Lorenzo Bianconi
2020-01-15 10:58 ` Lorenzo Bianconi [this message]
2020-01-15 10:58 ` [PATCH v3 13/18] mt76: mt76u: introduce mt76u_alloc_mcu_queue utility routine Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 14/18] mt76: mt76u: add {read/write}_extended utility routines Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 15/18] mt76: mt76u: take into account different queue mapping for 7663 Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 16/18] mt76: mt76u: introduce mt76u_skb_dma_info routine Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 17/18] mt76: mt76u: add endpoint to mt76u_bulk_msg signature Lorenzo Bianconi
2020-01-15 10:58 ` [PATCH v3 18/18] mt76: mt76u: introduce MT_DRV_RX_DMA_HDR flag Lorenzo Bianconi
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