diff options
Diffstat (limited to 'target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.c')
| -rw-r--r-- | target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/rtl838x.c | 8 |
1 files changed, 8 insertions, 0 deletions
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 cefae82573..85e8c85a7f 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 @@ -1609,6 +1609,13 @@ static void rtl838x_set_egr_filter(int port, enum egr_filter state) RTL838X_VLAN_PORT_EGR_FLTR + (((port / 29) << 2))); } +void rtl838x_set_distribution_algorithm(int group, int algoidx, u32 algomsk) +{ + algoidx &= 1; // RTL838X only supports 2 concurrent algorithms + sw_w32_mask(1 << (group % 8), algoidx << (group % 8), + RTL838X_TRK_HASH_IDX_CTRL + ((group >> 3) << 2)); + sw_w32(algomsk, RTL838X_TRK_HASH_CTRL + (algoidx << 2)); +} const struct rtl838x_reg rtl838x_reg = { .mask_port_reg_be = rtl838x_mask_port_reg, @@ -1687,6 +1694,7 @@ const struct rtl838x_reg rtl838x_reg = { .route_read = rtl838x_route_read, .route_write = rtl838x_route_write, .l3_setup = rtl838x_l3_setup, + .set_distribution_algorithm = rtl838x_set_distribution_algorithm, }; irqreturn_t rtl838x_switch_irq(int irq, void *dev_id) |