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Date: Thu, 7 Mar 2024 09:01:09 +0800
From: Jijie Shao <shaojijie@...wei.com>
To: <yisen.zhuang@...wei.com>, <salil.mehta@...wei.com>,
<davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
<pabeni@...hat.com>
CC: <shenjian15@...wei.com>, <wangjie125@...wei.com>,
<liuyonglong@...wei.com>, <shaojijie@...wei.com>, <netdev@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH net 2/8] net: hns3: add new 200G link modes for hisilicon device
From: Hao Lan <lanhao@...wei.com>
The hisilicon device now supports a new 200G link interface,
which query from firmware in a new bit. Therefore,
the HCLGE_SUPPORT_200G_R4_BIT capability bit has been added.
The HCLGE_SUPPORT_200G_BIT has been renamed as
HCLGE_SUPPORT_200G_R4_EXT_BIT, and the firmware has
extended support for this mode.
Fixes: ae6f010cb1a7 ("net: hns3: add support for 200G device")
Signed-off-by: Hao Lan <lanhao@...wei.com>
Signed-off-by: Jijie Shao <shaojijie@...wei.com>
---
.../hisilicon/hns3/hns3pf/hclge_main.c | 28 ++++++++++++-------
.../hisilicon/hns3/hns3pf/hclge_main.h | 5 +++-
2 files changed, 22 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 5ea9e59569ef..21f3e2bf5ef8 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -884,7 +884,7 @@ static const struct hclge_speed_bit_map speed_bit_map[] = {
{HCLGE_MAC_SPEED_40G, HCLGE_SUPPORT_40G_BIT},
{HCLGE_MAC_SPEED_50G, HCLGE_SUPPORT_50G_BITS},
{HCLGE_MAC_SPEED_100G, HCLGE_SUPPORT_100G_BITS},
- {HCLGE_MAC_SPEED_200G, HCLGE_SUPPORT_200G_BIT},
+ {HCLGE_MAC_SPEED_200G, HCLGE_SUPPORT_200G_BITS},
};
static int hclge_get_speed_bit(u32 speed, u32 *speed_bit)
@@ -940,7 +940,7 @@ static void hclge_update_fec_support(struct hclge_mac *mac)
mac->supported);
}
-static const struct hclge_link_mode_bmap hclge_sr_link_mode_bmap[8] = {
+static const struct hclge_link_mode_bmap hclge_sr_link_mode_bmap[] = {
{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseSR_Full_BIT},
{HCLGE_SUPPORT_25G_BIT, ETHTOOL_LINK_MODE_25000baseSR_Full_BIT},
{HCLGE_SUPPORT_40G_BIT, ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT},
@@ -948,10 +948,12 @@ static const struct hclge_link_mode_bmap hclge_sr_link_mode_bmap[8] = {
{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseSR_Full_BIT},
{HCLGE_SUPPORT_100G_R4_BIT, ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT},
{HCLGE_SUPPORT_100G_R2_BIT, ETHTOOL_LINK_MODE_100000baseSR2_Full_BIT},
- {HCLGE_SUPPORT_200G_BIT, ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT},
+ {HCLGE_SUPPORT_200G_R4_EXT_BIT,
+ ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT},
+ {HCLGE_SUPPORT_200G_R4_BIT, ETHTOOL_LINK_MODE_200000baseSR4_Full_BIT},
};
-static const struct hclge_link_mode_bmap hclge_lr_link_mode_bmap[6] = {
+static const struct hclge_link_mode_bmap hclge_lr_link_mode_bmap[] = {
{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseLR_Full_BIT},
{HCLGE_SUPPORT_40G_BIT, ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT},
{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseLR_ER_FR_Full_BIT},
@@ -959,11 +961,13 @@ static const struct hclge_link_mode_bmap hclge_lr_link_mode_bmap[6] = {
ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT},
{HCLGE_SUPPORT_100G_R2_BIT,
ETHTOOL_LINK_MODE_100000baseLR2_ER2_FR2_Full_BIT},
- {HCLGE_SUPPORT_200G_BIT,
+ {HCLGE_SUPPORT_200G_R4_EXT_BIT,
+ ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT},
+ {HCLGE_SUPPORT_200G_R4_BIT,
ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT},
};
-static const struct hclge_link_mode_bmap hclge_cr_link_mode_bmap[8] = {
+static const struct hclge_link_mode_bmap hclge_cr_link_mode_bmap[] = {
{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseCR_Full_BIT},
{HCLGE_SUPPORT_25G_BIT, ETHTOOL_LINK_MODE_25000baseCR_Full_BIT},
{HCLGE_SUPPORT_40G_BIT, ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT},
@@ -971,10 +975,12 @@ static const struct hclge_link_mode_bmap hclge_cr_link_mode_bmap[8] = {
{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseCR_Full_BIT},
{HCLGE_SUPPORT_100G_R4_BIT, ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT},
{HCLGE_SUPPORT_100G_R2_BIT, ETHTOOL_LINK_MODE_100000baseCR2_Full_BIT},
- {HCLGE_SUPPORT_200G_BIT, ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT},
+ {HCLGE_SUPPORT_200G_R4_EXT_BIT,
+ ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT},
+ {HCLGE_SUPPORT_200G_R4_BIT, ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT},
};
-static const struct hclge_link_mode_bmap hclge_kr_link_mode_bmap[9] = {
+static const struct hclge_link_mode_bmap hclge_kr_link_mode_bmap[] = {
{HCLGE_SUPPORT_1G_BIT, ETHTOOL_LINK_MODE_1000baseKX_Full_BIT},
{HCLGE_SUPPORT_10G_BIT, ETHTOOL_LINK_MODE_10000baseKR_Full_BIT},
{HCLGE_SUPPORT_25G_BIT, ETHTOOL_LINK_MODE_25000baseKR_Full_BIT},
@@ -983,7 +989,9 @@ static const struct hclge_link_mode_bmap hclge_kr_link_mode_bmap[9] = {
{HCLGE_SUPPORT_50G_R1_BIT, ETHTOOL_LINK_MODE_50000baseKR_Full_BIT},
{HCLGE_SUPPORT_100G_R4_BIT, ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT},
{HCLGE_SUPPORT_100G_R2_BIT, ETHTOOL_LINK_MODE_100000baseKR2_Full_BIT},
- {HCLGE_SUPPORT_200G_BIT, ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT},
+ {HCLGE_SUPPORT_200G_R4_EXT_BIT,
+ ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT},
+ {HCLGE_SUPPORT_200G_R4_BIT, ETHTOOL_LINK_MODE_200000baseKR4_Full_BIT},
};
static void hclge_convert_setting_sr(u16 speed_ability,
@@ -1154,7 +1162,7 @@ static void hclge_parse_link_mode(struct hclge_dev *hdev, u16 speed_ability)
static u32 hclge_get_max_speed(u16 speed_ability)
{
- if (speed_ability & HCLGE_SUPPORT_200G_BIT)
+ if (speed_ability & HCLGE_SUPPORT_200G_BITS)
return HCLGE_MAC_SPEED_200G;
if (speed_ability & HCLGE_SUPPORT_100G_BITS)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
index 51979cf71262..a2877b64e085 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
@@ -191,9 +191,10 @@ enum HLCGE_PORT_TYPE {
#define HCLGE_SUPPORT_40G_BIT BIT(5)
#define HCLGE_SUPPORT_100M_BIT BIT(6)
#define HCLGE_SUPPORT_10M_BIT BIT(7)
-#define HCLGE_SUPPORT_200G_BIT BIT(8)
+#define HCLGE_SUPPORT_200G_R4_EXT_BIT BIT(8)
#define HCLGE_SUPPORT_50G_R1_BIT BIT(9)
#define HCLGE_SUPPORT_100G_R2_BIT BIT(10)
+#define HCLGE_SUPPORT_200G_R4_BIT BIT(11)
#define HCLGE_SUPPORT_GE \
(HCLGE_SUPPORT_1G_BIT | HCLGE_SUPPORT_100M_BIT | HCLGE_SUPPORT_10M_BIT)
@@ -201,6 +202,8 @@ enum HLCGE_PORT_TYPE {
(HCLGE_SUPPORT_50G_R2_BIT | HCLGE_SUPPORT_50G_R1_BIT)
#define HCLGE_SUPPORT_100G_BITS \
(HCLGE_SUPPORT_100G_R4_BIT | HCLGE_SUPPORT_100G_R2_BIT)
+#define HCLGE_SUPPORT_200G_BITS \
+ (HCLGE_SUPPORT_200G_R4_EXT_BIT | HCLGE_SUPPORT_200G_R4_BIT)
enum HCLGE_DEV_STATE {
HCLGE_STATE_REINITING,
--
2.30.0
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