Message ID | 20211105122152.1580542-3-bryan.odonoghue@linaro.org (mailing list archive) |
---|---|
State | Accepted |
Commit | 3652096e5263ad67604b0323f71d133485f410e5 |
Delegated to: | Kalle Valo |
Headers | show |
Series | wcn36xx: Fix DMA buffer allocation and free logic | expand |
diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c index d6c621518c7b8..d6c951f7dec3b 100644 --- a/drivers/net/wireless/ath/wcn36xx/dxe.c +++ b/drivers/net/wireless/ath/wcn36xx/dxe.c @@ -1061,4 +1061,9 @@ void wcn36xx_dxe_deinit(struct wcn36xx *wcn) wcn36xx_dxe_ch_free_skbs(wcn, &wcn->dxe_rx_l_ch); wcn36xx_dxe_ch_free_skbs(wcn, &wcn->dxe_rx_h_ch); + + wcn36xx_dxe_deinit_descs(wcn->dev, &wcn->dxe_tx_l_ch); + wcn36xx_dxe_deinit_descs(wcn->dev, &wcn->dxe_tx_h_ch); + wcn36xx_dxe_deinit_descs(wcn->dev, &wcn->dxe_rx_l_ch); + wcn36xx_dxe_deinit_descs(wcn->dev, &wcn->dxe_rx_h_ch); }
When unloading the driver we are not releasing the DMA descriptors which we previously allocated. Fixes: 8e84c2582169 ("wcn36xx: mac80211 driver for Qualcomm WCN3660/WCN3680 hardware") Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> --- drivers/net/wireless/ath/wcn36xx/dxe.c | 5 +++++ 1 file changed, 5 insertions(+)