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net: nvethernet: Fix build for Linux v6.4

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In Linux v6.4, commit
3948b05950fd ("net: introduce a config option to tweak MAX_SKB_FRAGS")
added a kernel config option for MAX_SKB_FRAGS and change the type of
the definition to integer. This causes the nvethernet driver build to
fail and the following errors are seen ...

 drivers/net/ethernet/nvidia/nvethernet/ether_linux.c:5949:33: error:
  format ‘%ld’ expects argument of type ‘long int’, but argument 4
  has type ‘nveu32_t’ {aka ‘unsigned int’} [-Werror=format=]
    "invalid tx-frames, must be inrange %d to %ld",
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 drivers/net/ethernet/nvidia/nvethernet/ethtool.c:950:28: error: format
  ‘%ld’ expects argument of type ‘long int’, but argument 4 has
  type ‘nveu32_t’ {aka ‘unsigned int’} [-Werror=format=]
    "invalid tx-frames, must be in the range of"
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fix this by changing the type in the respective prints to integer. Note
that his is also to make this change for kernel prior to Linux v6.4.

Bug 4183168
Bug 4221847

Change-Id: Ibd9160ad08e65e0b85cae1cf4903075c31a1cd77
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2989002
Reviewed-by: Shanker Donthineni <sdonthineni@nvidia.com>
Reviewed-by: Revanth Kumar Uppala <ruppala@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Jon Hunter
2023-09-25 16:51:01 +01:00
committed by mobile promotions
parent 1c89d6b9cd
commit ed130f099a
2 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/ethernet/nvidia/nvethernet/ether_linux.c
View File

@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2019-2023, NVIDIA CORPORATION. All rights reserved */ // Copyright (c) 2019-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#include <nvidia/conftest.h> #include <nvidia/conftest.h>
@@ -5948,7 +5948,11 @@ static int ether_parse_dt(struct ether_priv_data *pdata)
if (osi_dma->tx_frames > ETHER_TX_MAX_FRAME(osi_dma->tx_ring_sz) || if (osi_dma->tx_frames > ETHER_TX_MAX_FRAME(osi_dma->tx_ring_sz) ||
osi_dma->tx_frames < ETHER_MIN_TX_COALESCE_FRAMES) { osi_dma->tx_frames < ETHER_MIN_TX_COALESCE_FRAMES) {
dev_err(dev, dev_err(dev,
#ifdef CONFIG_MAX_SKB_FRAGS
"invalid tx-frames, must be inrange %d to %d",
#else
"invalid tx-frames, must be inrange %d to %ld", "invalid tx-frames, must be inrange %d to %ld",
#endif
ETHER_MIN_TX_COALESCE_FRAMES, ETHER_MIN_TX_COALESCE_FRAMES,
ETHER_TX_MAX_FRAME(osi_dma->tx_ring_sz)); ETHER_TX_MAX_FRAME(osi_dma->tx_ring_sz));
return -EINVAL; return -EINVAL;

6
drivers/net/ethernet/nvidia/nvethernet/ethtool.c
View File

@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2019-2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved */ // Copyright (c) 2019-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#include <nvidia/conftest.h> #include <nvidia/conftest.h>
@@ -950,7 +950,11 @@ static int ether_set_coalesce(struct net_device *dev,
(ec->tx_max_coalesced_frames < ETHER_MIN_TX_COALESCE_FRAMES)) { (ec->tx_max_coalesced_frames < ETHER_MIN_TX_COALESCE_FRAMES)) {
netdev_err(dev, netdev_err(dev,
"invalid tx-frames, must be in the range of" "invalid tx-frames, must be in the range of"
#ifdef CONFIG_MAX_SKB_FRAGS
" %d to %d frames\n", ETHER_MIN_TX_COALESCE_FRAMES,
#else
" %d to %ld frames\n", ETHER_MIN_TX_COALESCE_FRAMES, " %d to %ld frames\n", ETHER_MIN_TX_COALESCE_FRAMES,
#endif
ETHER_TX_MAX_FRAME(osi_dma->tx_ring_sz)); ETHER_TX_MAX_FRAME(osi_dma->tx_ring_sz));
return -EINVAL; return -EINVAL;
} else { } else {