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Commit 3f61967f authored by Shalom Toledo's avatar Shalom Toledo Committed by David S. Miller
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mlxsw: spectrum: Prevent auto negotiation on number of lanes 

After 50G-1-lane and 100G-2-lanes link modes were introduced, the driver
is facing situations in which the hardware auto negotiates not only on
speed and type, but also on number of lanes.

Prevent auto negotiation on number of lanes by allowing only port speeds
that can be supported on a given port according to its width.
Signed-off-by: default avatarShalom Toledo <shalomt@mellanox.com>
Acked-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b97cd891
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Showing with 77 additions and 20 deletions
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
View file @ 3f61967f
...@@ -2655,7 +2655,7 @@ mlxsw_sp1_from_ptys_supported_port(struct mlxsw_sp *mlxsw_sp, ...@@ -2655,7 +2655,7 @@ mlxsw_sp1_from_ptys_supported_port(struct mlxsw_sp *mlxsw_sp,
static void static void
mlxsw_sp1_from_ptys_link(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto, mlxsw_sp1_from_ptys_link(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto,
unsigned long *mode) u8 width, unsigned long *mode)
{ {
int i; int i;
...@@ -2696,7 +2696,7 @@ mlxsw_sp1_from_ptys_speed_duplex(struct mlxsw_sp *mlxsw_sp, bool carrier_ok, ...@@ -2696,7 +2696,7 @@ mlxsw_sp1_from_ptys_speed_duplex(struct mlxsw_sp *mlxsw_sp, bool carrier_ok,
} }
static u32 static u32
mlxsw_sp1_to_ptys_advert_link(struct mlxsw_sp *mlxsw_sp, mlxsw_sp1_to_ptys_advert_link(struct mlxsw_sp *mlxsw_sp, u8 width,
const struct ethtool_link_ksettings *cmd) const struct ethtool_link_ksettings *cmd)
{ {
u32 ptys_proto = 0; u32 ptys_proto = 0;
...@@ -2710,7 +2710,8 @@ mlxsw_sp1_to_ptys_advert_link(struct mlxsw_sp *mlxsw_sp, ...@@ -2710,7 +2710,8 @@ mlxsw_sp1_to_ptys_advert_link(struct mlxsw_sp *mlxsw_sp,
return ptys_proto; return ptys_proto;
} }
static u32 mlxsw_sp1_to_ptys_speed(struct mlxsw_sp *mlxsw_sp, u32 speed) static u32 mlxsw_sp1_to_ptys_speed(struct mlxsw_sp *mlxsw_sp, u8 width,
u32 speed)
{ {
u32 ptys_proto = 0; u32 ptys_proto = 0;
int i; int i;
...@@ -2898,11 +2899,31 @@ mlxsw_sp2_mask_ethtool_200gaui_4_200gbase_cr4_kr4[] = { ...@@ -2898,11 +2899,31 @@ mlxsw_sp2_mask_ethtool_200gaui_4_200gbase_cr4_kr4[] = {
#define MLXSW_SP2_MASK_ETHTOOL_200GAUI_4_200GBASE_CR4_KR4_LEN \ #define MLXSW_SP2_MASK_ETHTOOL_200GAUI_4_200GBASE_CR4_KR4_LEN \
ARRAY_SIZE(mlxsw_sp2_mask_ethtool_200gaui_4_200gbase_cr4_kr4) ARRAY_SIZE(mlxsw_sp2_mask_ethtool_200gaui_4_200gbase_cr4_kr4)
#define MLXSW_SP_PORT_MASK_WIDTH_1X BIT(0)
#define MLXSW_SP_PORT_MASK_WIDTH_2X BIT(1)
#define MLXSW_SP_PORT_MASK_WIDTH_4X BIT(2)
static u8 mlxsw_sp_port_mask_width_get(u8 width)
{
switch (width) {
case 1:
return MLXSW_SP_PORT_MASK_WIDTH_1X;
case 2:
return MLXSW_SP_PORT_MASK_WIDTH_2X;
case 4:
return MLXSW_SP_PORT_MASK_WIDTH_4X;
default:
WARN_ON_ONCE(1);
return 0;
}
}
struct mlxsw_sp2_port_link_mode { struct mlxsw_sp2_port_link_mode {
const enum ethtool_link_mode_bit_indices *mask_ethtool; const enum ethtool_link_mode_bit_indices *mask_ethtool;
int m_ethtool_len; int m_ethtool_len;
u32 mask; u32 mask;
u32 speed; u32 speed;
u8 mask_width;
}; };
static const struct mlxsw_sp2_port_link_mode mlxsw_sp2_port_link_mode[] = { static const struct mlxsw_sp2_port_link_mode mlxsw_sp2_port_link_mode[] = {
...@@ -2910,72 +2931,97 @@ static const struct mlxsw_sp2_port_link_mode mlxsw_sp2_port_link_mode[] = { ...@@ -2910,72 +2931,97 @@ static const struct mlxsw_sp2_port_link_mode mlxsw_sp2_port_link_mode[] = {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_SGMII_100M, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_SGMII_100M,
.mask_ethtool = mlxsw_sp2_mask_ethtool_sgmii_100m, .mask_ethtool = mlxsw_sp2_mask_ethtool_sgmii_100m,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_SGMII_100M_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_SGMII_100M_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_1X |
MLXSW_SP_PORT_MASK_WIDTH_2X |
MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_100, .speed = SPEED_100,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_1000BASE_X_SGMII, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_1000BASE_X_SGMII,
.mask_ethtool = mlxsw_sp2_mask_ethtool_1000base_x_sgmii, .mask_ethtool = mlxsw_sp2_mask_ethtool_1000base_x_sgmii,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_1000BASE_X_SGMII_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_1000BASE_X_SGMII_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_1X |
MLXSW_SP_PORT_MASK_WIDTH_2X |
MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_1000, .speed = SPEED_1000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_2_5GBASE_X_2_5GMII, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_2_5GBASE_X_2_5GMII,
.mask_ethtool = mlxsw_sp2_mask_ethtool_2_5gbase_x_2_5gmii, .mask_ethtool = mlxsw_sp2_mask_ethtool_2_5gbase_x_2_5gmii,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_2_5GBASE_X_2_5GMII_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_2_5GBASE_X_2_5GMII_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_1X |
MLXSW_SP_PORT_MASK_WIDTH_2X |
MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_2500, .speed = SPEED_2500,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_5GBASE_R, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_5GBASE_R,
.mask_ethtool = mlxsw_sp2_mask_ethtool_5gbase_r, .mask_ethtool = mlxsw_sp2_mask_ethtool_5gbase_r,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_5GBASE_R_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_5GBASE_R_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_1X |
MLXSW_SP_PORT_MASK_WIDTH_2X |
MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_5000, .speed = SPEED_5000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_XFI_XAUI_1_10G, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_XFI_XAUI_1_10G,
.mask_ethtool = mlxsw_sp2_mask_ethtool_xfi_xaui_1_10g, .mask_ethtool = mlxsw_sp2_mask_ethtool_xfi_xaui_1_10g,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_XFI_XAUI_1_10G_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_XFI_XAUI_1_10G_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_1X |
MLXSW_SP_PORT_MASK_WIDTH_2X |
MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_10000, .speed = SPEED_10000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_XLAUI_4_XLPPI_4_40G, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_XLAUI_4_XLPPI_4_40G,
.mask_ethtool = mlxsw_sp2_mask_ethtool_xlaui_4_xlppi_4_40g, .mask_ethtool = mlxsw_sp2_mask_ethtool_xlaui_4_xlppi_4_40g,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_XLAUI_4_XLPPI_4_40G_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_XLAUI_4_XLPPI_4_40G_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_40000, .speed = SPEED_40000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_25GAUI_1_25GBASE_CR_KR, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_25GAUI_1_25GBASE_CR_KR,
.mask_ethtool = mlxsw_sp2_mask_ethtool_25gaui_1_25gbase_cr_kr, .mask_ethtool = mlxsw_sp2_mask_ethtool_25gaui_1_25gbase_cr_kr,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_25GAUI_1_25GBASE_CR_KR_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_25GAUI_1_25GBASE_CR_KR_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_1X |
MLXSW_SP_PORT_MASK_WIDTH_2X |
MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_25000, .speed = SPEED_25000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_50GAUI_2_LAUI_2_50GBASE_CR2_KR2, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_50GAUI_2_LAUI_2_50GBASE_CR2_KR2,
.mask_ethtool = mlxsw_sp2_mask_ethtool_50gaui_2_laui_2_50gbase_cr2_kr2, .mask_ethtool = mlxsw_sp2_mask_ethtool_50gaui_2_laui_2_50gbase_cr2_kr2,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_50GAUI_2_LAUI_2_50GBASE_CR2_KR2_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_50GAUI_2_LAUI_2_50GBASE_CR2_KR2_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_2X |
MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_50000, .speed = SPEED_50000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_50GAUI_1_LAUI_1_50GBASE_CR_KR, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_50GAUI_1_LAUI_1_50GBASE_CR_KR,
.mask_ethtool = mlxsw_sp2_mask_ethtool_50gaui_1_laui_1_50gbase_cr_kr, .mask_ethtool = mlxsw_sp2_mask_ethtool_50gaui_1_laui_1_50gbase_cr_kr,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_50GAUI_1_LAUI_1_50GBASE_CR_KR_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_50GAUI_1_LAUI_1_50GBASE_CR_KR_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_1X,
.speed = SPEED_50000, .speed = SPEED_50000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_CAUI_4_100GBASE_CR4_KR4, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_CAUI_4_100GBASE_CR4_KR4,
.mask_ethtool = mlxsw_sp2_mask_ethtool_caui_4_100gbase_cr4_kr4, .mask_ethtool = mlxsw_sp2_mask_ethtool_caui_4_100gbase_cr4_kr4,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_CAUI_4_100GBASE_CR4_KR4_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_CAUI_4_100GBASE_CR4_KR4_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_100000, .speed = SPEED_100000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_100GAUI_2_100GBASE_CR2_KR2, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_100GAUI_2_100GBASE_CR2_KR2,
.mask_ethtool = mlxsw_sp2_mask_ethtool_100gaui_2_100gbase_cr2_kr2, .mask_ethtool = mlxsw_sp2_mask_ethtool_100gaui_2_100gbase_cr2_kr2,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_100GAUI_2_100GBASE_CR2_KR2_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_100GAUI_2_100GBASE_CR2_KR2_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_2X,
.speed = SPEED_100000, .speed = SPEED_100000,
}, },
{ {
.mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_200GAUI_4_200GBASE_CR4_KR4, .mask = MLXSW_REG_PTYS_EXT_ETH_SPEED_200GAUI_4_200GBASE_CR4_KR4,
.mask_ethtool = mlxsw_sp2_mask_ethtool_200gaui_4_200gbase_cr4_kr4, .mask_ethtool = mlxsw_sp2_mask_ethtool_200gaui_4_200gbase_cr4_kr4,
.m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_200GAUI_4_200GBASE_CR4_KR4_LEN, .m_ethtool_len = MLXSW_SP2_MASK_ETHTOOL_200GAUI_4_200GBASE_CR4_KR4_LEN,
.mask_width = MLXSW_SP_PORT_MASK_WIDTH_4X,
.speed = SPEED_200000, .speed = SPEED_200000,
}, },
}; };
...@@ -3003,12 +3049,14 @@ mlxsw_sp2_set_bit_ethtool(const struct mlxsw_sp2_port_link_mode *link_mode, ...@@ -3003,12 +3049,14 @@ mlxsw_sp2_set_bit_ethtool(const struct mlxsw_sp2_port_link_mode *link_mode,
static void static void
mlxsw_sp2_from_ptys_link(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto, mlxsw_sp2_from_ptys_link(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto,
unsigned long *mode) u8 width, unsigned long *mode)
{ {
u8 mask_width = mlxsw_sp_port_mask_width_get(width);
int i; int i;
for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) { for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) {
if (ptys_eth_proto & mlxsw_sp2_port_link_mode[i].mask) if ((ptys_eth_proto & mlxsw_sp2_port_link_mode[i].mask) &&
(mask_width & mlxsw_sp2_port_link_mode[i].mask_width))
mlxsw_sp2_set_bit_ethtool(&mlxsw_sp2_port_link_mode[i], mlxsw_sp2_set_bit_ethtool(&mlxsw_sp2_port_link_mode[i],
mode); mode);
} }
...@@ -3059,27 +3107,32 @@ mlxsw_sp2_test_bit_ethtool(const struct mlxsw_sp2_port_link_mode *link_mode, ...@@ -3059,27 +3107,32 @@ mlxsw_sp2_test_bit_ethtool(const struct mlxsw_sp2_port_link_mode *link_mode,
} }
static u32 static u32
mlxsw_sp2_to_ptys_advert_link(struct mlxsw_sp *mlxsw_sp, mlxsw_sp2_to_ptys_advert_link(struct mlxsw_sp *mlxsw_sp, u8 width,
const struct ethtool_link_ksettings *cmd) const struct ethtool_link_ksettings *cmd)
{ {
u8 mask_width = mlxsw_sp_port_mask_width_get(width);
u32 ptys_proto = 0; u32 ptys_proto = 0;
int i; int i;
for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) { for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) {
if (mlxsw_sp2_test_bit_ethtool(&mlxsw_sp2_port_link_mode[i], if ((mask_width & mlxsw_sp2_port_link_mode[i].mask_width) &&
mlxsw_sp2_test_bit_ethtool(&mlxsw_sp2_port_link_mode[i],
cmd->link_modes.advertising)) cmd->link_modes.advertising))
ptys_proto |= mlxsw_sp2_port_link_mode[i].mask; ptys_proto |= mlxsw_sp2_port_link_mode[i].mask;
} }
return ptys_proto; return ptys_proto;
} }
static u32 mlxsw_sp2_to_ptys_speed(struct mlxsw_sp *mlxsw_sp, u32 speed) static u32 mlxsw_sp2_to_ptys_speed(struct mlxsw_sp *mlxsw_sp,
u8 width, u32 speed)
{ {
u8 mask_width = mlxsw_sp_port_mask_width_get(width);
u32 ptys_proto = 0; u32 ptys_proto = 0;
int i; int i;
for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) { for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) {
if (speed == mlxsw_sp2_port_link_mode[i].speed) if ((speed == mlxsw_sp2_port_link_mode[i].speed) &&
(mask_width & mlxsw_sp2_port_link_mode[i].mask_width))
ptys_proto |= mlxsw_sp2_port_link_mode[i].mask; ptys_proto |= mlxsw_sp2_port_link_mode[i].mask;
} }
return ptys_proto; return ptys_proto;
...@@ -3163,7 +3216,7 @@ mlxsw_sp2_port_type_speed_ops = { ...@@ -3163,7 +3216,7 @@ mlxsw_sp2_port_type_speed_ops = {
static void static void
mlxsw_sp_port_get_link_supported(struct mlxsw_sp *mlxsw_sp, u32 eth_proto_cap, mlxsw_sp_port_get_link_supported(struct mlxsw_sp *mlxsw_sp, u32 eth_proto_cap,
struct ethtool_link_ksettings *cmd) u8 width, struct ethtool_link_ksettings *cmd)
{ {
const struct mlxsw_sp_port_type_speed_ops *ops; const struct mlxsw_sp_port_type_speed_ops *ops;
...@@ -3174,12 +3227,13 @@ mlxsw_sp_port_get_link_supported(struct mlxsw_sp *mlxsw_sp, u32 eth_proto_cap, ...@@ -3174,12 +3227,13 @@ mlxsw_sp_port_get_link_supported(struct mlxsw_sp *mlxsw_sp, u32 eth_proto_cap,
ethtool_link_ksettings_add_link_mode(cmd, supported, Pause); ethtool_link_ksettings_add_link_mode(cmd, supported, Pause);
ops->from_ptys_supported_port(mlxsw_sp, eth_proto_cap, cmd); ops->from_ptys_supported_port(mlxsw_sp, eth_proto_cap, cmd);
ops->from_ptys_link(mlxsw_sp, eth_proto_cap, cmd->link_modes.supported); ops->from_ptys_link(mlxsw_sp, eth_proto_cap, width,
cmd->link_modes.supported);
} }
static void static void
mlxsw_sp_port_get_link_advertise(struct mlxsw_sp *mlxsw_sp, mlxsw_sp_port_get_link_advertise(struct mlxsw_sp *mlxsw_sp,
u32 eth_proto_admin, bool autoneg, u32 eth_proto_admin, bool autoneg, u8 width,
struct ethtool_link_ksettings *cmd) struct ethtool_link_ksettings *cmd)
{ {
const struct mlxsw_sp_port_type_speed_ops *ops; const struct mlxsw_sp_port_type_speed_ops *ops;
...@@ -3190,7 +3244,7 @@ mlxsw_sp_port_get_link_advertise(struct mlxsw_sp *mlxsw_sp, ...@@ -3190,7 +3244,7 @@ mlxsw_sp_port_get_link_advertise(struct mlxsw_sp *mlxsw_sp,
return; return;
ethtool_link_ksettings_add_link_mode(cmd, advertising, Autoneg); ethtool_link_ksettings_add_link_mode(cmd, advertising, Autoneg);
ops->from_ptys_link(mlxsw_sp, eth_proto_admin, ops->from_ptys_link(mlxsw_sp, eth_proto_admin, width,
cmd->link_modes.advertising); cmd->link_modes.advertising);
} }
...@@ -3245,10 +3299,11 @@ static int mlxsw_sp_port_get_link_ksettings(struct net_device *dev, ...@@ -3245,10 +3299,11 @@ static int mlxsw_sp_port_get_link_ksettings(struct net_device *dev,
ops->reg_ptys_eth_unpack(mlxsw_sp, ptys_pl, &eth_proto_cap, ops->reg_ptys_eth_unpack(mlxsw_sp, ptys_pl, &eth_proto_cap,
&eth_proto_admin, &eth_proto_oper); &eth_proto_admin, &eth_proto_oper);
mlxsw_sp_port_get_link_supported(mlxsw_sp, eth_proto_cap, cmd); mlxsw_sp_port_get_link_supported(mlxsw_sp, eth_proto_cap,
mlxsw_sp_port->mapping.width, cmd);
mlxsw_sp_port_get_link_advertise(mlxsw_sp, eth_proto_admin, autoneg, mlxsw_sp_port_get_link_advertise(mlxsw_sp, eth_proto_admin, autoneg,
cmd); mlxsw_sp_port->mapping.width, cmd);
cmd->base.autoneg = autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE; cmd->base.autoneg = autoneg ? AUTONEG_ENABLE : AUTONEG_DISABLE;
connector_type = mlxsw_reg_ptys_connector_type_get(ptys_pl); connector_type = mlxsw_reg_ptys_connector_type_get(ptys_pl);
...@@ -3282,8 +3337,10 @@ mlxsw_sp_port_set_link_ksettings(struct net_device *dev, ...@@ -3282,8 +3337,10 @@ mlxsw_sp_port_set_link_ksettings(struct net_device *dev,
autoneg = cmd->base.autoneg == AUTONEG_ENABLE; autoneg = cmd->base.autoneg == AUTONEG_ENABLE;
eth_proto_new = autoneg ? eth_proto_new = autoneg ?
ops->to_ptys_advert_link(mlxsw_sp, cmd) : ops->to_ptys_advert_link(mlxsw_sp, mlxsw_sp_port->mapping.width,
ops->to_ptys_speed(mlxsw_sp, cmd->base.speed); cmd) :
ops->to_ptys_speed(mlxsw_sp, mlxsw_sp_port->mapping.width,
cmd->base.speed);
eth_proto_new = eth_proto_new & eth_proto_cap; eth_proto_new = eth_proto_new & eth_proto_cap;
if (!eth_proto_new) { if (!eth_proto_new) {
......
drivers/net/ethernet/mellanox/mlxsw/spectrum.h
View file @ 3f61967f
...@@ -279,14 +279,14 @@ struct mlxsw_sp_port_type_speed_ops { ...@@ -279,14 +279,14 @@ struct mlxsw_sp_port_type_speed_ops {
u32 ptys_eth_proto, u32 ptys_eth_proto,
struct ethtool_link_ksettings *cmd); struct ethtool_link_ksettings *cmd);
void (*from_ptys_link)(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto, void (*from_ptys_link)(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto,
unsigned long *mode); u8 width, unsigned long *mode);
u32 (*from_ptys_speed)(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto); u32 (*from_ptys_speed)(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto);
void (*from_ptys_speed_duplex)(struct mlxsw_sp *mlxsw_sp, void (*from_ptys_speed_duplex)(struct mlxsw_sp *mlxsw_sp,
bool carrier_ok, u32 ptys_eth_proto, bool carrier_ok, u32 ptys_eth_proto,
struct ethtool_link_ksettings *cmd); struct ethtool_link_ksettings *cmd);
u32 (*to_ptys_advert_link)(struct mlxsw_sp *mlxsw_sp, u32 (*to_ptys_advert_link)(struct mlxsw_sp *mlxsw_sp, u8 width,
const struct ethtool_link_ksettings *cmd); const struct ethtool_link_ksettings *cmd);
u32 (*to_ptys_speed)(struct mlxsw_sp *mlxsw_sp, u32 speed); u32 (*to_ptys_speed)(struct mlxsw_sp *mlxsw_sp, u8 width, u32 speed);
u32 (*to_ptys_upper_speed)(struct mlxsw_sp *mlxsw_sp, u32 upper_speed); u32 (*to_ptys_upper_speed)(struct mlxsw_sp *mlxsw_sp, u32 upper_speed);
int (*port_speed_base)(struct mlxsw_sp *mlxsw_sp, u8 local_port, int (*port_speed_base)(struct mlxsw_sp *mlxsw_sp, u8 local_port,
u32 *base_speed); u32 *base_speed);
......
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