diff options
| author |   Jakub Kicinski <kuba@kernel.org> | 2025-01-18 18:05:13 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-01-20 11:44:57 -0800 |
| commit | 32ad1f7a050d0c17e1e52e1dfdd9f6221ae20ef9 (patch) | |
| tree | 738323fe82583fe4dbd5dafe1f05aefdfc61de7a /net/ethtool/rings.c | |
| parent | net: ethtool: store netdev in a temp variable in ethnl_default_set_doit() (diff) | |
| download | wireguard-linux-32ad1f7a050d0c17e1e52e1dfdd9f6221ae20ef9.tar.xz wireguard-linux-32ad1f7a050d0c17e1e52e1dfdd9f6221ae20ef9.zip | |
net: provide pending ring configuration in net_device
Record the pending configuration in net_device struct.
ethtool core duplicates the current config and the specific
handlers (for now just ringparam) can modify it.
Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Link: https://patch.msgid.link/20250119020518.1962249-4-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | net/ethtool/rings.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ethtool/rings.c b/net/ethtool/rings.c index 7a3c2a2dff12..5e8ba81fbb3e 100644 --- a/net/ethtool/rings.c +++ b/net/ethtool/rings.c @@ -294,13 +294,11 @@ ethnl_set_rings(struct ethnl_req_info *req_info, struct genl_info *info) return -EINVAL; } + dev->cfg_pending->hds_config = kernel_ringparam.tcp_data_split; + dev->cfg_pending->hds_thresh = kernel_ringparam.hds_thresh; + ret = dev->ethtool_ops->set_ringparam(dev, &ringparam, &kernel_ringparam, info->extack); - if (!ret) { - dev->cfg->hds_config = kernel_ringparam.tcp_data_split; - dev->cfg->hds_thresh = kernel_ringparam.hds_thresh; - } - return ret < 0 ? ret : 1; } |