diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2018-10-01 14:20:45 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-10-01 14:20:45 +0300 |
| commit | 30aa69e7bd9f7af3574120249eecb3726dcaf737 (patch) | |
| tree | b4a9ec1374ec9aed1022fdb32802c483952e5a97 /drivers/net/ethernet/renesas/ravb_main.c | |
| parent | 63e037bc51b32d414cd07dd700e71359ce27a11f (diff) | |
| parent | 17b57b1883c1285f3d0dc2266e8f79286a7bef38 (diff) | |
| download | linux-30aa69e7bd9f7af3574120249eecb3726dcaf737.tar.xz | |
Merge tag 'v4.19-rc6' into devel
This is the 4.19-rc6 release
I needed to merge this in because of extensive conflicts in
the MSM and Intel pin control drivers. I know how to resolve
them, so let's do it like this.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb_main.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_main.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index c06f2df895c2..d6f753925352 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* Renesas Ethernet AVB device driver * * Copyright (C) 2014-2015 Renesas Electronics Corporation @@ -5,10 +6,6 @@ * Copyright (C) 2015-2016 Cogent Embedded, Inc. <source@cogentembedded.com> * * Based on the SuperH Ethernet driver - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License version 2, - * as published by the Free Software Foundation. */ #include <linux/cache.h> @@ -742,10 +739,11 @@ static void ravb_error_interrupt(struct net_device *ndev) u32 eis, ris2; eis = ravb_read(ndev, EIS); - ravb_write(ndev, ~EIS_QFS, EIS); + ravb_write(ndev, ~(EIS_QFS | EIS_RESERVED), EIS); if (eis & EIS_QFS) { ris2 = ravb_read(ndev, RIS2); - ravb_write(ndev, ~(RIS2_QFF0 | RIS2_RFFF), RIS2); + ravb_write(ndev, ~(RIS2_QFF0 | RIS2_RFFF | RIS2_RESERVED), + RIS2); /* Receive Descriptor Empty int */ if (ris2 & RIS2_QFF0) @@ -798,7 +796,7 @@ static bool ravb_timestamp_interrupt(struct net_device *ndev) u32 tis = ravb_read(ndev, TIS); if (tis & TIS_TFUF) { - ravb_write(ndev, ~TIS_TFUF, TIS); + ravb_write(ndev, ~(TIS_TFUF | TIS_RESERVED), TIS); ravb_get_tx_tstamp(ndev); return true; } @@ -933,7 +931,7 @@ static int ravb_poll(struct napi_struct *napi, int budget) /* Processing RX Descriptor Ring */ if (ris0 & mask) { /* Clear RX interrupt */ - ravb_write(ndev, ~mask, RIS0); + ravb_write(ndev, ~(mask | RIS0_RESERVED), RIS0); if (ravb_rx(ndev, "a, q)) goto out; } @@ -941,7 +939,7 @@ static int ravb_poll(struct napi_struct *napi, int budget) if (tis & mask) { spin_lock_irqsave(&priv->lock, flags); /* Clear TX interrupt */ - ravb_write(ndev, ~mask, TIS); + ravb_write(ndev, ~(mask | TIS_RESERVED), TIS); ravb_tx_free(ndev, q, true); netif_wake_subqueue(ndev, q); mmiowb(); |