From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: andrew@lunn.ch, ecree@solarflare.com, mkubecek@suse.cz,
thomas.lendacky@amd.com, benve@cisco.com, _govind@gmx.com,
peppe.cavallaro@st.com, alexandre.torgue@st.com,
joabreu@synopsys.com, snelson@pensando.io,
yisen.zhuang@huawei.com, salil.mehta@huawei.com,
jeffrey.t.kirsher@intel.com, jacob.e.keller@intel.com,
alexander.h.duyck@linux.intel.com, michael.chan@broadcom.com,
saeedm@mellanox.com, leon@kernel.org, netdev@vger.kernel.org,
Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net-next v3 07/12] hisilicon: let core reject the unsupported coalescing parameters
Date: Wed, 4 Mar 2020 21:15:37 -0800 [thread overview]
Message-ID: <20200305051542.991898-8-kuba@kernel.org> (raw)
In-Reply-To: <20200305051542.991898-1-kuba@kernel.org>
Set ethtool_ops->supported_coalesce_params to let
the core reject unsupported coalescing parameters.
This driver correctly rejects all unsupported parameters.
No functional changes.
v3: adjust commit message for new error code and member name
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/ethernet/hisilicon/hip04_eth.c | 16 ++--------------
1 file changed, 2 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c
index d9718b87279d..12f6c2442a7a 100644
--- a/drivers/net/ethernet/hisilicon/hip04_eth.c
+++ b/drivers/net/ethernet/hisilicon/hip04_eth.c
@@ -811,20 +811,6 @@ static int hip04_set_coalesce(struct net_device *netdev,
{
struct hip04_priv *priv = netdev_priv(netdev);
- /* Check not supported parameters */
- if ((ec->rx_max_coalesced_frames) || (ec->rx_coalesce_usecs_irq) ||
- (ec->rx_max_coalesced_frames_irq) || (ec->tx_coalesce_usecs_irq) ||
- (ec->use_adaptive_rx_coalesce) || (ec->use_adaptive_tx_coalesce) ||
- (ec->pkt_rate_low) || (ec->rx_coalesce_usecs_low) ||
- (ec->rx_max_coalesced_frames_low) || (ec->tx_coalesce_usecs_high) ||
- (ec->tx_max_coalesced_frames_low) || (ec->pkt_rate_high) ||
- (ec->tx_coalesce_usecs_low) || (ec->rx_coalesce_usecs_high) ||
- (ec->rx_max_coalesced_frames_high) || (ec->rx_coalesce_usecs) ||
- (ec->tx_max_coalesced_frames_irq) ||
- (ec->stats_block_coalesce_usecs) ||
- (ec->tx_max_coalesced_frames_high) || (ec->rate_sample_interval))
- return -EOPNOTSUPP;
-
if ((ec->tx_coalesce_usecs > HIP04_MAX_TX_COALESCE_USECS ||
ec->tx_coalesce_usecs < HIP04_MIN_TX_COALESCE_USECS) ||
(ec->tx_max_coalesced_frames > HIP04_MAX_TX_COALESCE_FRAMES ||
@@ -845,6 +831,8 @@ static void hip04_get_drvinfo(struct net_device *netdev,
}
static const struct ethtool_ops hip04_ethtool_ops = {
+ .supported_coalesce_params = ETHTOOL_COALESCE_TX_USECS |
+ ETHTOOL_COALESCE_TX_MAX_FRAMES,
.get_coalesce = hip04_get_coalesce,
.set_coalesce = hip04_set_coalesce,
.get_drvinfo = hip04_get_drvinfo,
--
2.24.1
next prev parent reply other threads:[~2020-03-05 5:16 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 5:15 [PATCH net-next v3 00/12] ethtool: consolidate parameter checking for irq coalescing Jakub Kicinski
2020-03-05 5:15 ` [PATCH net-next v3 01/12] ethtool: add infrastructure for centralized checking of coalescing parameters Jakub Kicinski
2020-03-05 13:13 ` Michal Kubecek
2020-03-05 13:27 ` Andrew Lunn
2020-03-05 16:24 ` Alexander Duyck
2020-03-05 5:15 ` [PATCH net-next v3 02/12] xgbe: let core reject the unsupported " Jakub Kicinski
2020-03-05 14:30 ` Tom Lendacky
2020-03-05 5:15 ` [PATCH net-next v3 03/12] enic: " Jakub Kicinski
2020-03-05 5:15 ` [PATCH net-next v3 04/12] stmmac: " Jakub Kicinski
2020-03-05 5:15 ` [PATCH net-next v3 05/12] nfp: " Jakub Kicinski
2020-03-05 5:15 ` [PATCH net-next v3 06/12] ionic: " Jakub Kicinski
2020-03-05 5:15 ` Jakub Kicinski [this message]
2020-03-05 5:15 ` [PATCH net-next v3 08/12] ice: " Jakub Kicinski
2020-03-05 5:15 ` [PATCH net-next v3 09/12] bnxt: reject unsupported coalescing params Jakub Kicinski
2020-03-05 5:15 ` [PATCH net-next v3 10/12] mlx5: " Jakub Kicinski
2020-03-05 8:14 ` Saeed Mahameed
2020-03-05 5:15 ` [PATCH net-next v3 11/12] e1000e: " Jakub Kicinski
2020-03-05 5:15 ` [PATCH net-next v3 12/12] virtio_net: " Jakub Kicinski
2020-03-05 20:17 ` [PATCH net-next v3 00/12] ethtool: consolidate parameter checking for irq coalescing David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200305051542.991898-8-kuba@kernel.org \
--to=kuba@kernel.org \
--cc=_govind@gmx.com \
--cc=alexander.h.duyck@linux.intel.com \
--cc=alexandre.torgue@st.com \
--cc=andrew@lunn.ch \
--cc=benve@cisco.com \
--cc=davem@davemloft.net \
--cc=ecree@solarflare.com \
--cc=jacob.e.keller@intel.com \
--cc=jeffrey.t.kirsher@intel.com \
--cc=joabreu@synopsys.com \
--cc=leon@kernel.org \
--cc=michael.chan@broadcom.com \
--cc=mkubecek@suse.cz \
--cc=netdev@vger.kernel.org \
--cc=peppe.cavallaro@st.com \
--cc=saeedm@mellanox.com \
--cc=salil.mehta@huawei.com \
--cc=snelson@pensando.io \
--cc=thomas.lendacky@amd.com \
--cc=yisen.zhuang@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.