[PATCH net-next v2 07/12] net: stmmac: replace the vlan_fail_q_en field with a flag

Bartosz Golaszewski
2023-06-23T10:10:47Z

drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 ++-
include/linux/stmmac.h | 2 +-
3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index faa6f4ec6838..1f1bc99571a5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -560,7 +560,7 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
/* Set the maxmtu to a default of JUMBO_LEN */
plat->maxmtu = JUMBO_LEN;

- plat->vlan_fail_q_en = true;
+ plat->flags |= STMMAC_FLAG_VLAN_FAIL_Q_EN;

/* Use the last Rx queue */
plat->vlan_fail_q = plat->rx_queues_to_use - 1;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index d444514db07e..c5763f60c6ef 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -6923,7 +6923,8 @@ static int stmmac_hw_init(struct stmmac_priv *priv)
if (priv->dma_cap.tsoen)
dev_info(priv->device, "TSO supported\n");

- priv->hw->vlan_fail_q_en = priv->plat->vlan_fail_q_en;
+ priv->hw->vlan_fail_q_en =
+ (priv->plat->flags & STMMAC_FLAG_VLAN_FAIL_Q_EN);
priv->hw->vlan_fail_q = priv->plat->vlan_fail_q;

/* Run HW quirks, if any */
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index aeb3e75dc748..155cb11b1c8a 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -210,6 +210,7 @@ struct dwmac4_addrs {
#define STMMAC_FLAG_HAS_SUN8I BIT(3)
#define STMMAC_FLAG_TSO_EN BIT(4)
#define STMMAC_FLAG_SERDES_UP_AFTER_PHY_LINKUP BIT(5)
+#define STMMAC_FLAG_VLAN_FAIL_Q_EN BIT(6)

struct plat_stmmacenet_data {
int bus_id;
@@ -278,7 +279,6 @@ struct plat_stmmacenet_data {
bool en_tx_lpi_clockgating;
bool rx_clk_runs_in_lpi;
int has_xgmac;
- bool vlan_fail_q_en;
u8 vlan_fail_q;
unsigned int eee_usecs_rate;
struct pci_dev *pdev;
--
2.39.2