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path: root/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
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Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4.h')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac4.h101
1 files changed, 84 insertions, 17 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
index ccd49346d3b3..4538f334df57 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
@@ -336,14 +336,25 @@ enum power_event {
#define MTL_CHAN_BASE_ADDR 0x00000d00
#define MTL_CHAN_BASE_OFFSET 0x40
-#define MTL_CHANX_BASE_ADDR(x) (MTL_CHAN_BASE_ADDR + \
- (x * MTL_CHAN_BASE_OFFSET))
-#define MTL_CHAN_TX_OP_MODE(x) MTL_CHANX_BASE_ADDR(x)
-#define MTL_CHAN_TX_DEBUG(x) (MTL_CHANX_BASE_ADDR(x) + 0x8)
-#define MTL_CHAN_INT_CTRL(x) (MTL_CHANX_BASE_ADDR(x) + 0x2c)
-#define MTL_CHAN_RX_OP_MODE(x) (MTL_CHANX_BASE_ADDR(x) + 0x30)
-#define MTL_CHAN_RX_DEBUG(x) (MTL_CHANX_BASE_ADDR(x) + 0x38)
+static inline u32 mtl_chanx_base_addr(const struct dwmac4_addrs *addrs,
+ const u32 x)
+{
+ u32 addr;
+
+ if (addrs)
+ addr = addrs->mtl_chan + (x * addrs->mtl_chan_offset);
+ else
+ addr = MTL_CHAN_BASE_ADDR + (x * MTL_CHAN_BASE_OFFSET);
+
+ return addr;
+}
+
+#define MTL_CHAN_TX_OP_MODE(addrs, x) mtl_chanx_base_addr(addrs, x)
+#define MTL_CHAN_TX_DEBUG(addrs, x) (mtl_chanx_base_addr(addrs, x) + 0x8)
+#define MTL_CHAN_INT_CTRL(addrs, x) (mtl_chanx_base_addr(addrs, x) + 0x2c)
+#define MTL_CHAN_RX_OP_MODE(addrs, x) (mtl_chanx_base_addr(addrs, x) + 0x30)
+#define MTL_CHAN_RX_DEBUG(addrs, x) (mtl_chanx_base_addr(addrs, x) + 0x38)
#define MTL_OP_MODE_RSF BIT(5)
#define MTL_OP_MODE_TXQEN_MASK GENMASK(3, 2)
@@ -388,8 +399,19 @@ enum power_event {
/* MTL ETS Control register */
#define MTL_ETS_CTRL_BASE_ADDR 0x00000d10
#define MTL_ETS_CTRL_BASE_OFFSET 0x40
-#define MTL_ETSX_CTRL_BASE_ADDR(x) (MTL_ETS_CTRL_BASE_ADDR + \
- ((x) * MTL_ETS_CTRL_BASE_OFFSET))
+
+static inline u32 mtl_etsx_ctrl_base_addr(const struct dwmac4_addrs *addrs,
+ const u32 x)
+{
+ u32 addr;
+
+ if (addrs)
+ addr = addrs->mtl_ets_ctrl + (x * addrs->mtl_ets_ctrl_offset);
+ else
+ addr = MTL_ETS_CTRL_BASE_ADDR + (x * MTL_ETS_CTRL_BASE_OFFSET);
+
+ return addr;
+}
#define MTL_ETS_CTRL_CC BIT(3)
#define MTL_ETS_CTRL_AVALG BIT(2)
@@ -397,31 +419,76 @@ enum power_event {
/* MTL Queue Quantum Weight */
#define MTL_TXQ_WEIGHT_BASE_ADDR 0x00000d18
#define MTL_TXQ_WEIGHT_BASE_OFFSET 0x40
-#define MTL_TXQX_WEIGHT_BASE_ADDR(x) (MTL_TXQ_WEIGHT_BASE_ADDR + \
- ((x) * MTL_TXQ_WEIGHT_BASE_OFFSET))
+
+static inline u32 mtl_txqx_weight_base_addr(const struct dwmac4_addrs *addrs,
+ const u32 x)
+{
+ u32 addr;
+
+ if (addrs)
+ addr = addrs->mtl_txq_weight + (x * addrs->mtl_txq_weight_offset);
+ else
+ addr = MTL_TXQ_WEIGHT_BASE_ADDR + (x * MTL_TXQ_WEIGHT_BASE_OFFSET);
+
+ return addr;
+}
+
#define MTL_TXQ_WEIGHT_ISCQW_MASK GENMASK(20, 0)
/* MTL sendSlopeCredit register */
#define MTL_SEND_SLP_CRED_BASE_ADDR 0x00000d1c
#define MTL_SEND_SLP_CRED_OFFSET 0x40
-#define MTL_SEND_SLP_CREDX_BASE_ADDR(x) (MTL_SEND_SLP_CRED_BASE_ADDR + \
- ((x) * MTL_SEND_SLP_CRED_OFFSET))
+
+static inline u32 mtl_send_slp_credx_base_addr(const struct dwmac4_addrs *addrs,
+ const u32 x)
+{
+ u32 addr;
+
+ if (addrs)
+ addr = addrs->mtl_send_slp_cred + (x * addrs->mtl_send_slp_cred_offset);
+ else
+ addr = MTL_SEND_SLP_CRED_BASE_ADDR + (x * MTL_SEND_SLP_CRED_OFFSET);
+
+ return addr;
+}
#define MTL_SEND_SLP_CRED_SSC_MASK GENMASK(13, 0)
/* MTL hiCredit register */
#define MTL_HIGH_CRED_BASE_ADDR 0x00000d20
#define MTL_HIGH_CRED_OFFSET 0x40
-#define MTL_HIGH_CREDX_BASE_ADDR(x) (MTL_HIGH_CRED_BASE_ADDR + \
- ((x) * MTL_HIGH_CRED_OFFSET))
+
+static inline u32 mtl_high_credx_base_addr(const struct dwmac4_addrs *addrs,
+ const u32 x)
+{
+ u32 addr;
+
+ if (addrs)
+ addr = addrs->mtl_high_cred + (x * addrs->mtl_high_cred_offset);
+ else
+ addr = MTL_HIGH_CRED_BASE_ADDR + (x * MTL_HIGH_CRED_OFFSET);
+
+ return addr;
+}
#define MTL_HIGH_CRED_HC_MASK GENMASK(28, 0)
/* MTL loCredit register */
#define MTL_LOW_CRED_BASE_ADDR 0x00000d24
#define MTL_LOW_CRED_OFFSET 0x40
-#define MTL_LOW_CREDX_BASE_ADDR(x) (MTL_LOW_CRED_BASE_ADDR + \
- ((x) * MTL_LOW_CRED_OFFSET))
+
+static inline u32 mtl_low_credx_base_addr(const struct dwmac4_addrs *addrs,
+ const u32 x)
+{
+ u32 addr;
+
+ if (addrs)
+ addr = addrs->mtl_low_cred + (x * addrs->mtl_low_cred_offset);
+ else
+ addr = MTL_LOW_CRED_BASE_ADDR + (x * MTL_LOW_CRED_OFFSET);
+
+ return addr;
+}
#define MTL_HIGH_CRED_LC_MASK GENMASK(28, 0)