From 9deba33f1b7266a3870c9da31f787b605748fc0c Mon Sep 17 00:00:00 2001 From: Claudiu Manoil Date: Thu, 18 Jun 2020 12:16:52 +0300 Subject: enetc: Fix HW_VLAN_CTAG_TX|RX toggling VLAN tag insertion/extraction offload is correctly activated at probe time but deactivation of this feature (i.e. via ethtool) is broken. Toggling works only for Tx/Rx ring 0 of a PF, and is ignored for the other rings, including the VF rings. To fix this, the existing VLAN offload toggling code was extended to all the rings assigned to a netdevice, instead of the default ring 0 (likely a leftover from the early validation days of this feature). And the code was moved to the common set_features() function to fix toggling for the VF driver too. Fixes: d4fd0404c1c9 ("enetc: Introduce basic PF and VF ENETC ethernet drivers") Signed-off-by: Claudiu Manoil Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/enetc/enetc_hw.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/net/ethernet/freescale/enetc/enetc_hw.h') diff --git a/drivers/net/ethernet/freescale/enetc/enetc_hw.h b/drivers/net/ethernet/freescale/enetc/enetc_hw.h index 6314051bc6c1..ce0d321c0639 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h +++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h @@ -531,22 +531,22 @@ struct enetc_msg_cmd_header { /* Common H/W utility functions */ -static inline void enetc_enable_rxvlan(struct enetc_hw *hw, int si_idx, - bool en) +static inline void enetc_bdr_enable_rxvlan(struct enetc_hw *hw, int idx, + bool en) { - u32 val = enetc_rxbdr_rd(hw, si_idx, ENETC_RBMR); + u32 val = enetc_rxbdr_rd(hw, idx, ENETC_RBMR); val = (val & ~ENETC_RBMR_VTE) | (en ? ENETC_RBMR_VTE : 0); - enetc_rxbdr_wr(hw, si_idx, ENETC_RBMR, val); + enetc_rxbdr_wr(hw, idx, ENETC_RBMR, val); } -static inline void enetc_enable_txvlan(struct enetc_hw *hw, int si_idx, - bool en) +static inline void enetc_bdr_enable_txvlan(struct enetc_hw *hw, int idx, + bool en) { - u32 val = enetc_txbdr_rd(hw, si_idx, ENETC_TBMR); + u32 val = enetc_txbdr_rd(hw, idx, ENETC_TBMR); val = (val & ~ENETC_TBMR_VIH) | (en ? ENETC_TBMR_VIH : 0); - enetc_txbdr_wr(hw, si_idx, ENETC_TBMR, val); + enetc_txbdr_wr(hw, idx, ENETC_TBMR, val); } static inline void enetc_set_bdr_prio(struct enetc_hw *hw, int bdr_idx, -- cgit