From ed9bd9824a477b2cca0887867155a73b38775d80 Mon Sep 17 00:00:00 2001 From: Luiz Angelo Daros de Luca Date: Mon, 7 Nov 2022 20:10:08 -0300 Subject: [PATCH] realtek: refactor keep vlan tag setup, fix tagged forwarding The code in dsa.c:rtl83xx_port_enable() was trying to set vlan_port_tag_sts_ctrl while dealing with differences between SoCs. However, not only that register has a different address, the register structure and even the 2-bit value semantic changes for each SoC. The vlan_port_tag_sts_ctrl field was dropped and converted into a vlan_port_keep_incoming_tag_set() function that abstracts the different between SoCs. The macro referencing that register migrated to the SoC specific c file as it will be privately used by each file. All magic numbers were converted into macros using BITMASK and FIELD_PREP. The vlan_port_tag_sts_ctrl debugfs was dropped for now as it is already broken for rtl93xx. The best place for SoC specific code might be in each respective c file and not in if/else clauses. The final result is: rtl838x: set ITAG_STS=TAGGED, same as before rtl839x: set ITAG_STS=TAGGED instead of IGR_P_ITAG_KEEP=0x1, fixing forwarding of tagged packets rtl930x: set EGR_ITAG_STS=TAGGED instead of IGR_P_ITAG=0x1, possibly fixing forwarding of tagged packets rtl931x: set EGR_ITAG_STS=TAGGED instead of OTPID_KEEP=0x1, possibly fixing forwarding of tagged packets Without (EGR_)ITAG_STS=TAGGED, at least for rtl839x, forwarded packets will drop the vlan tag while packets from the CPU will still have the correct tag. Signed-off-by: Luiz Angelo Daros de Luca --- .../drivers/net/dsa/rtl83xx/debugfs.c | 8 ----- .../files-5.10/drivers/net/dsa/rtl83xx/dsa.c | 5 +-- .../drivers/net/dsa/rtl83xx/rtl838x.c | 27 +++++++++++++++- .../drivers/net/dsa/rtl83xx/rtl838x.h | 8 +---- .../drivers/net/dsa/rtl83xx/rtl839x.c | 26 +++++++++++++++- .../drivers/net/dsa/rtl83xx/rtl930x.c | 27 +++++++++++++++- .../drivers/net/dsa/rtl83xx/rtl931x.c | 31 ++++++++++++++++++- 7 files changed, 109 insertions(+), 23 deletions(-) diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/debugfs.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/debugfs.c index 6dd064c95bd..9a7c7714c64 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/debugfs.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/debugfs.c @@ -482,10 +482,6 @@ static int rtl838x_dbgfs_port_init(struct dentry *parent, struct rtl838x_switch_ debugfs_create_x32("storm_rate_bc", 0644, port_dir, (u32 *)(RTL838X_SW_BASE + RTL838X_STORM_CTRL_PORT_BC(port))); - - debugfs_create_x32("vlan_port_tag_sts_ctrl", 0644, port_dir, - (u32 *)(RTL838X_SW_BASE + RTL838X_VLAN_PORT_TAG_STS_CTRL - + (port << 2))); } else { debugfs_create_x32("storm_rate_uc", 0644, port_dir, (u32 *)(RTL838X_SW_BASE + RTL839X_STORM_CTRL_PORT_UC_0(port))); @@ -495,10 +491,6 @@ static int rtl838x_dbgfs_port_init(struct dentry *parent, struct rtl838x_switch_ debugfs_create_x32("storm_rate_bc", 0644, port_dir, (u32 *)(RTL838X_SW_BASE + RTL839X_STORM_CTRL_PORT_BC_0(port))); - - debugfs_create_x32("vlan_port_tag_sts_ctrl", 0644, port_dir, - (u32 *)(RTL838X_SW_BASE + RTL839X_VLAN_PORT_TAG_STS_CTRL - + (port << 2))); } debugfs_create_u32("id", 0444, port_dir, (u32 *)&priv->ports[port].dp->index); diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c index 239b02b6ee2..6eea0dc9367 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/dsa.c @@ -1063,10 +1063,7 @@ static int rtl83xx_port_enable(struct dsa_switch *ds, int port, priv->ports[port].enable = true; /* enable inner tagging on egress, do not keep any tags */ - if (priv->family_id == RTL9310_FAMILY_ID) - sw_w32(BIT(4), priv->r->vlan_port_tag_sts_ctrl + (port << 2)); - else - sw_w32(1, priv->r->vlan_port_tag_sts_ctrl + (port << 2)); + priv->r->vlan_port_keep_tag_set(port, 0, 1); if (dsa_is_cpu_port(ds, port)) return 0; diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.c index 93fab7e6e30..9ce50989790 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.c @@ -6,6 +6,22 @@ #include "rtl83xx.h" +#define RTL838X_VLAN_PORT_TAG_STS_UNTAG 0x0 +#define RTL838X_VLAN_PORT_TAG_STS_TAGGED 0x1 +#define RTL838X_VLAN_PORT_TAG_STS_PRIORITY_TAGGED 0x2 + +#define RTL838X_VLAN_PORT_TAG_STS_CTRL_BASE 0xA530 +/* port 0-28 */ +#define RTL838X_VLAN_PORT_TAG_STS_CTRL(port) \ + RTL838X_VLAN_PORT_TAG_STS_CTRL_BASE + (port << 2) + +#define RTL838X_VLAN_PORT_TAG_STS_CTRL_EGR_P_OTAG_KEEP_MASK GENMASK(11,10) +#define RTL838X_VLAN_PORT_TAG_STS_CTRL_EGR_P_ITAG_KEEP_MASK GENMASK(9,8) +#define RTL838X_VLAN_PORT_TAG_STS_CTRL_IGR_P_OTAG_KEEP_MASK GENMASK(7,6) +#define RTL838X_VLAN_PORT_TAG_STS_CTRL_IGR_P_ITAG_KEEP_MASK GENMASK(5,4) +#define RTL838X_VLAN_PORT_TAG_STS_CTRL_OTAG_STS_MASK GENMASK(3,2) +#define RTL838X_VLAN_PORT_TAG_STS_CTRL_ITAG_STS_MASK GENMASK(1,0) + extern struct mutex smi_lock; // see_dal_maple_acl_log2PhyTmplteField and src/app/diag_v2/src/diag_acl.c @@ -1612,6 +1628,15 @@ static int rtl838x_l3_setup(struct rtl838x_switch_priv *priv) return 0; } +void rtl838x_vlan_port_keep_tag_set(int port, bool keep_outer, bool keep_inner) +{ + sw_w32(FIELD_PREP(RTL838X_VLAN_PORT_TAG_STS_CTRL_OTAG_STS_MASK, + keep_outer ? RTL838X_VLAN_PORT_TAG_STS_TAGGED : RTL838X_VLAN_PORT_TAG_STS_UNTAG) | + FIELD_PREP(RTL838X_VLAN_PORT_TAG_STS_CTRL_ITAG_STS_MASK, + keep_inner ? RTL838X_VLAN_PORT_TAG_STS_TAGGED : RTL838X_VLAN_PORT_TAG_STS_UNTAG), + RTL838X_VLAN_PORT_TAG_STS_CTRL(port)); +} + void rtl838x_vlan_port_pvidmode_set(int port, enum pbvlan_type type, enum pbvlan_mode mode) { if (type == PBVLAN_TYPE_INNER) @@ -1742,7 +1767,7 @@ const struct rtl838x_reg rtl838x_reg = { .write_l2_entry_using_hash = rtl838x_write_l2_entry_using_hash, .read_cam = rtl838x_read_cam, .write_cam = rtl838x_write_cam, - .vlan_port_tag_sts_ctrl = RTL838X_VLAN_PORT_TAG_STS_CTRL, + .vlan_port_keep_tag_set = rtl838x_vlan_port_keep_tag_set, .vlan_port_pvidmode_set = rtl838x_vlan_port_pvidmode_set, .vlan_port_pvid_set = rtl838x_vlan_port_pvid_set, .trk_mbr_ctr = rtl838x_trk_mbr_ctr, diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h index 10913dacef4..19049e4c957 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.h @@ -69,29 +69,24 @@ #define RTL838X_VLAN_PORT_EGR_FLTR (0x3A84) #define RTL838X_VLAN_PORT_PB_VLAN (0x3C00) #define RTL838X_VLAN_PORT_IGR_FLTR (0x3A7C) -#define RTL838X_VLAN_PORT_TAG_STS_CTRL (0xA530) #define RTL839X_VLAN_PROFILE(idx) (0x25C0 + (((idx) << 3))) #define RTL839X_VLAN_CTRL (0x26D4) #define RTL839X_VLAN_PORT_PB_VLAN (0x26D8) #define RTL839X_VLAN_PORT_IGR_FLTR (0x27B4) #define RTL839X_VLAN_PORT_EGR_FLTR (0x27C4) -#define RTL839X_VLAN_PORT_TAG_STS_CTRL (0x6828) -#define RTL839X_VLAN_PORT_TAG_STS_CTRL (0x6828) #define RTL930X_VLAN_PROFILE_SET(idx) (0x9c60 + (((idx) * 20))) #define RTL930X_VLAN_CTRL (0x82D4) #define RTL930X_VLAN_PORT_PB_VLAN (0x82D8) #define RTL930X_VLAN_PORT_IGR_FLTR (0x83C0) #define RTL930X_VLAN_PORT_EGR_FLTR (0x83C8) -#define RTL930X_VLAN_PORT_TAG_STS_CTRL (0xCE24) #define RTL931X_VLAN_PROFILE_SET(idx) (0x9800 + (((idx) * 28))) #define RTL931X_VLAN_CTRL (0x94E4) #define RTL931X_VLAN_PORT_IGR_CTRL (0x94E8) #define RTL931X_VLAN_PORT_IGR_FLTR (0x96B4) #define RTL931X_VLAN_PORT_EGR_FLTR (0x96C4) -#define RTL931X_VLAN_PORT_TAG_CTRL (0x4860) /* Table access registers */ #define RTL838X_TBL_ACCESS_CTRL_0 (0x6914) @@ -980,6 +975,7 @@ struct rtl838x_reg { void (*vlan_profile_setup)(int profile); void (*vlan_port_pvidmode_set)(int port, enum pbvlan_type type, enum pbvlan_mode mode); void (*vlan_port_pvid_set)(int port, enum pbvlan_type type, int pvid); + void (*vlan_port_keep_tag_set)(int port, bool keep_outer, bool keep_inner); void (*set_vlan_igr_filter)(int port, enum igr_filter state); void (*set_vlan_egr_filter)(int port, enum egr_filter state); void (*enable_learning)(int port, bool enable); @@ -1005,8 +1001,6 @@ struct rtl838x_reg { void (*write_l2_entry_using_hash)(u32 hash, u32 pos, struct rtl838x_l2_entry *e); u64 (*read_cam)(int idx, struct rtl838x_l2_entry *e); void (*write_cam)(int idx, struct rtl838x_l2_entry *e); - int vlan_port_tag_sts_ctrl; - int (*rtl838x_vlan_port_tag_sts_ctrl)(int port); int (*trk_mbr_ctr)(int group); int rma_bpdu_fld_pmask; int spcl_trap_eapol_ctrl; diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl839x.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl839x.c index 29912257e82..986a4b5f45c 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl839x.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl839x.c @@ -3,6 +3,21 @@ #include #include "rtl83xx.h" +#define RTL839X_VLAN_PORT_TAG_STS_UNTAG 0x0 +#define RTL839X_VLAN_PORT_TAG_STS_TAGGED 0x1 +#define RTL839X_VLAN_PORT_TAG_STS_PRIORITY_TAGGED 0x2 + +#define RTL839X_VLAN_PORT_TAG_STS_CTRL_BASE 0x6828 +/* port 0-52 */ +#define RTL839X_VLAN_PORT_TAG_STS_CTRL(port) \ + RTL839X_VLAN_PORT_TAG_STS_CTRL_BASE + (port << 2) +#define RTL839X_VLAN_PORT_TAG_STS_CTRL_OTAG_STS_MASK GENMASK(7,6) +#define RTL839X_VLAN_PORT_TAG_STS_CTRL_ITAG_STS_MASK GENMASK(5,4) +#define RTL839X_VLAN_PORT_TAG_STS_CTRL_EGR_P_OTAG_KEEP_MASK GENMASK(3,3) +#define RTL839X_VLAN_PORT_TAG_STS_CTRL_EGR_P_ITAG_KEEP_MASK GENMASK(2,2) +#define RTL839X_VLAN_PORT_TAG_STS_CTRL_IGR_P_OTAG_KEEP_MASK GENMASK(1,1) +#define RTL839X_VLAN_PORT_TAG_STS_CTRL_IGR_P_ITAG_KEEP_MASK GENMASK(0,0) + extern struct mutex smi_lock; extern struct rtl83xx_soc_info soc_info; @@ -1755,6 +1770,15 @@ int rtl839x_l3_setup(struct rtl838x_switch_priv *priv) return 0; } +void rtl839x_vlan_port_keep_tag_set(int port, bool keep_outer, bool keep_inner) +{ + sw_w32(FIELD_PREP(RTL839X_VLAN_PORT_TAG_STS_CTRL_OTAG_STS_MASK, + keep_outer ? RTL839X_VLAN_PORT_TAG_STS_TAGGED : RTL839X_VLAN_PORT_TAG_STS_UNTAG) | + FIELD_PREP(RTL839X_VLAN_PORT_TAG_STS_CTRL_ITAG_STS_MASK, + keep_inner ? RTL839X_VLAN_PORT_TAG_STS_TAGGED : RTL839X_VLAN_PORT_TAG_STS_UNTAG), + RTL839X_VLAN_PORT_TAG_STS_CTRL(port)); +} + void rtl839x_vlan_port_pvidmode_set(int port, enum pbvlan_type type, enum pbvlan_mode mode) { if (type == PBVLAN_TYPE_INNER) @@ -1860,6 +1884,7 @@ const struct rtl838x_reg rtl839x_reg = { .vlan_profile_dump = rtl839x_vlan_profile_dump, .vlan_profile_setup = rtl839x_vlan_profile_setup, .vlan_fwd_on_inner = rtl839x_vlan_fwd_on_inner, + .vlan_port_keep_tag_set = rtl839x_vlan_port_keep_tag_set, .vlan_port_pvidmode_set = rtl839x_vlan_port_pvidmode_set, .vlan_port_pvid_set = rtl839x_vlan_port_pvid_set, .set_vlan_igr_filter = rtl839x_set_igr_filter, @@ -1886,7 +1911,6 @@ const struct rtl838x_reg rtl839x_reg = { .write_l2_entry_using_hash = rtl839x_write_l2_entry_using_hash, .read_cam = rtl839x_read_cam, .write_cam = rtl839x_write_cam, - .vlan_port_tag_sts_ctrl = RTL839X_VLAN_PORT_TAG_STS_CTRL, .trk_mbr_ctr = rtl839x_trk_mbr_ctr, .rma_bpdu_fld_pmask = RTL839X_RMA_BPDU_FLD_PMSK, .spcl_trap_eapol_ctrl = RTL839X_SPCL_TRAP_EAPOL_CTRL, diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c index e89d75d4b9b..5dde8353e2d 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl930x.c @@ -5,6 +5,22 @@ #include "rtl83xx.h" +#define RTL930X_VLAN_PORT_TAG_STS_INTERNAL 0x0 +#define RTL930X_VLAN_PORT_TAG_STS_UNTAG 0x1 +#define RTL930X_VLAN_PORT_TAG_STS_TAGGED 0x2 +#define RTL930X_VLAN_PORT_TAG_STS_PRIORITY_TAGGED 0x3 + +#define RTL930X_VLAN_PORT_TAG_STS_CTRL_BASE 0xCE24 +/* port 0-28 */ +#define RTL930X_VLAN_PORT_TAG_STS_CTRL(port) \ + RTL930X_VLAN_PORT_TAG_STS_CTRL_BASE + (port << 2) +#define RTL930X_VLAN_PORT_TAG_STS_CTRL_EGR_OTAG_STS_MASK GENMASK(7,6) +#define RTL930X_VLAN_PORT_TAG_STS_CTRL_EGR_ITAG_STS_MASK GENMASK(5,4) +#define RTL930X_VLAN_PORT_TAG_STS_CTRL_EGR_P_OTAG_KEEP_MASK GENMASK(3,3) +#define RTL930X_VLAN_PORT_TAG_STS_CTRL_EGR_P_ITAG_KEEP_MASK GENMASK(2,2) +#define RTL930X_VLAN_PORT_TAG_STS_CTRL_IGR_P_OTAG_KEEP_MASK GENMASK(1,1) +#define RTL930X_VLAN_PORT_TAG_STS_CTRL_IGR_P_ITAG_KEEP_MASK GENMASK(0,0) + extern struct mutex smi_lock; extern struct rtl83xx_soc_info soc_info; @@ -2300,6 +2316,15 @@ static void rtl930x_packet_cntr_clear(int counter) rtl_table_release(r); } +void rtl930x_vlan_port_keep_tag_set(int port, bool keep_outer, bool keep_inner) +{ + sw_w32(FIELD_PREP(RTL930X_VLAN_PORT_TAG_STS_CTRL_EGR_OTAG_STS_MASK, + keep_outer ? RTL930X_VLAN_PORT_TAG_STS_TAGGED : RTL930X_VLAN_PORT_TAG_STS_UNTAG) | + FIELD_PREP(RTL930X_VLAN_PORT_TAG_STS_CTRL_EGR_ITAG_STS_MASK, + keep_inner ? RTL930X_VLAN_PORT_TAG_STS_TAGGED : RTL930X_VLAN_PORT_TAG_STS_UNTAG), + RTL930X_VLAN_PORT_TAG_STS_CTRL(port)); +} + void rtl930x_vlan_port_pvidmode_set(int port, enum pbvlan_type type, enum pbvlan_mode mode) { if (type == PBVLAN_TYPE_INNER) @@ -2498,7 +2523,7 @@ const struct rtl838x_reg rtl930x_reg = { .write_l2_entry_using_hash = rtl930x_write_l2_entry_using_hash, .read_cam = rtl930x_read_cam, .write_cam = rtl930x_write_cam, - .vlan_port_tag_sts_ctrl = RTL930X_VLAN_PORT_TAG_STS_CTRL, + .vlan_port_keep_tag_set = rtl930x_vlan_port_keep_tag_set, .vlan_port_pvidmode_set = rtl930x_vlan_port_pvidmode_set, .vlan_port_pvid_set = rtl930x_vlan_port_pvid_set, .trk_mbr_ctr = rtl930x_trk_mbr_ctr, diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl931x.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl931x.c index 48692ac7eac..ee8d6c2c737 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl931x.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl931x.c @@ -3,6 +3,26 @@ #include #include "rtl83xx.h" +#define RTL931X_VLAN_PORT_TAG_STS_INTERNAL 0x0 +#define RTL931X_VLAN_PORT_TAG_STS_UNTAG 0x1 +#define RTL931X_VLAN_PORT_TAG_STS_TAGGED 0x2 +#define RTL931X_VLAN_PORT_TAG_STS_PRIORITY_TAGGED 0x3 + +#define RTL931X_VLAN_PORT_TAG_CTRL_BASE 0x4860 +/* port 0-56 */ +#define RTL931X_VLAN_PORT_TAG_CTRL(port) \ + RTL931X_VLAN_PORT_TAG_CTRL_BASE + (port << 2) +#define RTL931X_VLAN_PORT_TAG_EGR_OTAG_STS_MASK GENMASK(13,12) +#define RTL931X_VLAN_PORT_TAG_EGR_ITAG_STS_MASK GENMASK(11,10) +#define RTL931X_VLAN_PORT_TAG_EGR_OTAG_KEEP_MASK GENMASK(9,9) +#define RTL931X_VLAN_PORT_TAG_EGR_ITAG_KEEP_MASK GENMASK(8,8) +#define RTL931X_VLAN_PORT_TAG_IGR_OTAG_KEEP_MASK GENMASK(7,7) +#define RTL931X_VLAN_PORT_TAG_IGR_ITAG_KEEP_MASK GENMASK(6,6) +#define RTL931X_VLAN_PORT_TAG_OTPID_IDX_MASK GENMASK(5,4) +#define RTL931X_VLAN_PORT_TAG_OTPID_KEEP_MASK GENMASK(3,3) +#define RTL931X_VLAN_PORT_TAG_ITPID_IDX_MASK GENMASK(2,1) +#define RTL931X_VLAN_PORT_TAG_ITPID_KEEP_MASK GENMASK(0,0) + extern struct mutex smi_lock; extern struct rtl83xx_soc_info soc_info; @@ -1470,6 +1490,15 @@ int rtl931x_l3_setup(struct rtl838x_switch_priv *priv) return 0; } +void rtl931x_vlan_port_keep_tag_set(int port, bool keep_outer, bool keep_inner) +{ + sw_w32(FIELD_PREP(RTL931X_VLAN_PORT_TAG_EGR_OTAG_STS_MASK, + keep_outer ? RTL931X_VLAN_PORT_TAG_STS_TAGGED : RTL931X_VLAN_PORT_TAG_STS_UNTAG) | + FIELD_PREP(RTL931X_VLAN_PORT_TAG_EGR_ITAG_STS_MASK, + keep_inner ? RTL931X_VLAN_PORT_TAG_STS_TAGGED : RTL931X_VLAN_PORT_TAG_STS_UNTAG), + RTL931X_VLAN_PORT_TAG_CTRL(port)); +} + void rtl931x_vlan_port_pvidmode_set(int port, enum pbvlan_type type, enum pbvlan_mode mode) { if (type == PBVLAN_TYPE_INNER) @@ -1651,7 +1680,7 @@ const struct rtl838x_reg rtl931x_reg = { .write_l2_entry_using_hash = rtl931x_write_l2_entry_using_hash, .read_cam = rtl931x_read_cam, .write_cam = rtl931x_write_cam, - .vlan_port_tag_sts_ctrl = RTL931X_VLAN_PORT_TAG_CTRL, + .vlan_port_keep_tag_set = rtl931x_vlan_port_keep_tag_set, .vlan_port_pvidmode_set = rtl931x_vlan_port_pvidmode_set, .vlan_port_pvid_set = rtl931x_vlan_port_pvid_set, .trk_mbr_ctr = rtl931x_trk_mbr_ctr, -- 2.30.2