From: Huazhong Tan <tanhuazhong@huawei.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<salil.mehta@huawei.com>, <yisen.zhuang@huawei.com>,
<linuxarm@huawei.com>, <kuba@kernel.org>,
Huazhong Tan <tanhuazhong@huawei.com>
Subject: [PATCH V2 net-next 04/11] net: hns3: rename gl_adapt_enable in struct hns3_enet_coalesce
Date: Mon, 9 Nov 2020 11:22:32 +0800 [thread overview]
Message-ID: <1604892159-19990-5-git-send-email-tanhuazhong@huawei.com> (raw)
In-Reply-To: <1604892159-19990-1-git-send-email-tanhuazhong@huawei.com>
Besides GL(Gap Limiting), QL(Quantity Limiting) can be modified
dynamically when DIM is supported. So rename gl_adapt_enable as
adapt_enable in struct hns3_enet_coalesce.
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 12 ++++++------
drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 2 +-
drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 8 ++++----
3 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 2813fe5..999a2aa 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -211,8 +211,8 @@ void hns3_set_vector_coalesce_rl(struct hns3_enet_tqp_vector *tqp_vector,
* GL and RL(Rate Limiter) are 2 ways to acheive interrupt coalescing
*/
- if (rl_reg > 0 && !tqp_vector->tx_group.coal.gl_adapt_enable &&
- !tqp_vector->rx_group.coal.gl_adapt_enable)
+ if (rl_reg > 0 && !tqp_vector->tx_group.coal.adapt_enable &&
+ !tqp_vector->rx_group.coal.adapt_enable)
/* According to the hardware, the range of rl_reg is
* 0-59 and the unit is 4.
*/
@@ -273,8 +273,8 @@ static void hns3_vector_coalesce_init(struct hns3_enet_tqp_vector *tqp_vector,
*
* Default: enable interrupt coalescing self-adaptive and GL
*/
- tx_coal->gl_adapt_enable = 1;
- rx_coal->gl_adapt_enable = 1;
+ tx_coal->adapt_enable = 1;
+ rx_coal->adapt_enable = 1;
tx_coal->int_gl = HNS3_INT_GL_50K;
rx_coal->int_gl = HNS3_INT_GL_50K;
@@ -3384,14 +3384,14 @@ static void hns3_update_new_int_gl(struct hns3_enet_tqp_vector *tqp_vector)
tqp_vector->last_jiffies + msecs_to_jiffies(1000)))
return;
- if (rx_group->coal.gl_adapt_enable) {
+ if (rx_group->coal.adapt_enable) {
rx_update = hns3_get_new_int_gl(rx_group);
if (rx_update)
hns3_set_vector_coalesce_rx_gl(tqp_vector,
rx_group->coal.int_gl);
}
- if (tx_group->coal.gl_adapt_enable) {
+ if (tx_group->coal.adapt_enable) {
tx_update = hns3_get_new_int_gl(tx_group);
if (tx_update)
hns3_set_vector_coalesce_tx_gl(tqp_vector,
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
index 4651ad1..8d33652 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.h
@@ -436,7 +436,7 @@ struct hns3_enet_coalesce {
u16 int_gl;
u16 int_ql;
u16 int_ql_max;
- u8 gl_adapt_enable:1;
+ u8 adapt_enable:1;
u8 ql_enable:1;
u8 unit_1us:1;
enum hns3_flow_level_range flow_level;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
index 8d5c194..30ffaaf 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c
@@ -1105,9 +1105,9 @@ static int hns3_get_coalesce_per_queue(struct net_device *netdev, u32 queue,
rx_vector = priv->ring[queue_num + queue].tqp_vector;
cmd->use_adaptive_tx_coalesce =
- tx_vector->tx_group.coal.gl_adapt_enable;
+ tx_vector->tx_group.coal.adapt_enable;
cmd->use_adaptive_rx_coalesce =
- rx_vector->rx_group.coal.gl_adapt_enable;
+ rx_vector->rx_group.coal.adapt_enable;
cmd->tx_coalesce_usecs = tx_vector->tx_group.coal.int_gl;
cmd->rx_coalesce_usecs = rx_vector->rx_group.coal.int_gl;
@@ -1268,9 +1268,9 @@ static void hns3_set_coalesce_per_queue(struct net_device *netdev,
tx_vector = priv->ring[queue].tqp_vector;
rx_vector = priv->ring[queue_num + queue].tqp_vector;
- tx_vector->tx_group.coal.gl_adapt_enable =
+ tx_vector->tx_group.coal.adapt_enable =
cmd->use_adaptive_tx_coalesce;
- rx_vector->rx_group.coal.gl_adapt_enable =
+ rx_vector->rx_group.coal.adapt_enable =
cmd->use_adaptive_rx_coalesce;
tx_vector->tx_group.coal.int_gl = cmd->tx_coalesce_usecs;
--
2.7.4
next prev parent reply other threads:[~2020-11-09 3:22 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-09 3:22 [PATCH V2 net-next 00/11] net: hns3: updates for -next Huazhong Tan
2020-11-09 3:22 ` [PATCH V2 net-next 01/11] net: hns3: add support for configuring interrupt quantity limiting Huazhong Tan
2020-11-11 1:13 ` Jakub Kicinski
2020-11-11 1:15 ` tanhuazhong
2020-11-09 3:22 ` [PATCH V2 net-next 02/11] net: hns3: add support for querying maximum value of GL Huazhong Tan
2020-11-09 3:22 ` [PATCH V2 net-next 03/11] net: hns3: add support for 1us unit GL configuration Huazhong Tan
2020-11-09 3:22 ` Huazhong Tan [this message]
2020-11-09 3:22 ` [PATCH V2 net-next 05/11] net: hns3: add support for dynamic interrupt moderation Huazhong Tan
2020-11-11 1:20 ` Jakub Kicinski
2020-11-11 2:31 ` tanhuazhong
2020-11-09 3:22 ` [PATCH V2 net-next 06/11] net: hns3: add ethtool priv-flag for DIM Huazhong Tan
2020-11-09 3:22 ` [PATCH V2 net-next 07/11] net: hns3: add hns3_state_init() to do state initialization Huazhong Tan
2020-11-09 3:22 ` [PATCH V2 net-next 08/11] net: hns3: add a check for ethtool priv-flag interface Huazhong Tan
2020-11-09 3:22 ` [PATCH V2 net-next 09/11] net: hns3: add support for EQ/CQ mode configuration Huazhong Tan
2020-11-11 1:25 ` Jakub Kicinski
2020-11-11 3:03 ` tanhuazhong
2020-11-09 3:22 ` [PATCH V2 net-next 10/11] net: hns3: add ethtool priv-flag for EQ/CQ Huazhong Tan
2020-11-09 3:22 ` [PATCH V2 net-next 11/11] net: hns3: add debugfs support for interrupt coalesce Huazhong Tan
2020-11-11 1:28 ` Jakub Kicinski
2020-11-11 3:16 ` tanhuazhong
2020-11-11 16:15 ` Jakub Kicinski
2020-11-12 0:48 ` tanhuazhong
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=1604892159-19990-5-git-send-email-tanhuazhong@huawei.com \
--to=tanhuazhong@huawei.com \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=netdev@vger.kernel.org \
--cc=salil.mehta@huawei.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®