#define GLOBAL2_EEPROM_DATA 0x15
#define GLOBAL2_PTP_AVB_OP 0x16
#define GLOBAL2_PTP_AVB_DATA 0x17
-#define GLOBAL2_SMI_OP 0x18
-#define GLOBAL2_SMI_OP_BUSY BIT(15)
-#define GLOBAL2_SMI_OP_CLAUSE_22 BIT(12)
-#define GLOBAL2_SMI_OP_22_WRITE ((1 << 10) | GLOBAL2_SMI_OP_BUSY | \
- GLOBAL2_SMI_OP_CLAUSE_22)
-#define GLOBAL2_SMI_OP_22_READ ((2 << 10) | GLOBAL2_SMI_OP_BUSY | \
- GLOBAL2_SMI_OP_CLAUSE_22)
-#define GLOBAL2_SMI_OP_45_WRITE_ADDR ((0 << 10) | GLOBAL2_SMI_OP_BUSY)
-#define GLOBAL2_SMI_OP_45_WRITE_DATA ((1 << 10) | GLOBAL2_SMI_OP_BUSY)
-#define GLOBAL2_SMI_OP_45_READ_DATA ((2 << 10) | GLOBAL2_SMI_OP_BUSY)
-#define GLOBAL2_SMI_DATA 0x19
+#define GLOBAL2_SMI_PHY_CMD 0x18
+#define GLOBAL2_SMI_PHY_CMD_BUSY BIT(15)
+#define GLOBAL2_SMI_PHY_CMD_MODE_22 BIT(12)
+#define GLOBAL2_SMI_PHY_CMD_OP_22_WRITE_DATA ((0x1 << 10) | \
+ GLOBAL2_SMI_PHY_CMD_MODE_22 | \
+ GLOBAL2_SMI_PHY_CMD_BUSY)
+#define GLOBAL2_SMI_PHY_CMD_OP_22_READ_DATA ((0x2 << 10) | \
+ GLOBAL2_SMI_PHY_CMD_MODE_22 | \
+ GLOBAL2_SMI_PHY_CMD_BUSY)
+#define GLOBAL2_SMI_PHY_DATA 0x19
#define GLOBAL2_SCRATCH_MISC 0x1a
#define GLOBAL2_SCRATCH_BUSY BIT(15)
#define GLOBAL2_SCRATCH_REGISTER_SHIFT 8
*/
MV88E6XXX_CAP_EEE,
+ /* Multi-chip Addressing Mode.
+ * Some chips respond to only 2 registers of its own SMI device address
+ * when it is non-zero, and use indirect access to internal registers.
+ */
+ MV88E6XXX_CAP_SMI_CMD, /* (0x00) SMI Command */
+ MV88E6XXX_CAP_SMI_DATA, /* (0x01) SMI Data */
+
/* Switch Global 2 Registers.
* The device contains a second set of global 16-bit registers.
*/
MV88E6XXX_CAP_G2_POT, /* (0x0f) Priority Override Table */
MV88E6XXX_CAP_G2_EEPROM_CMD, /* (0x14) EEPROM Command */
MV88E6XXX_CAP_G2_EEPROM_DATA, /* (0x15) EEPROM Data */
-
- /* Multi-chip Addressing Mode.
- * Some chips require an indirect SMI access when their SMI device
- * address is not zero. See SMI_CMD and SMI_DATA.
- */
- MV88E6XXX_CAP_MULTI_CHIP,
+ MV88E6XXX_CAP_G2_SMI_PHY_CMD, /* (0x18) SMI PHY Command */
+ MV88E6XXX_CAP_G2_SMI_PHY_DATA, /* (0x19) SMI PHY Data */
/* PHY Polling Unit.
* See GLOBAL_CONTROL_PPU_ENABLE and GLOBAL_STATUS_PPU_POLLING.
MV88E6XXX_CAP_PPU,
MV88E6XXX_CAP_PPU_ACTIVE,
- /* SMI PHY Command and Data registers.
- * This requires an indirect access to PHY registers through
- * GLOBAL2_SMI_OP, otherwise direct access to PHY registers is done.
- */
- MV88E6XXX_CAP_SMI_PHY,
-
/* Per VLAN Spanning Tree Unit (STU).
* The Port State database, if present, is accessed through VTU
* operations and dedicated SID registers. See GLOBAL_VTU_SID.
/* Bitmask of capabilities */
#define MV88E6XXX_FLAG_EEE BIT(MV88E6XXX_CAP_EEE)
+
+#define MV88E6XXX_FLAG_SMI_CMD BIT(MV88E6XXX_CAP_SMI_CMD)
+#define MV88E6XXX_FLAG_SMI_DATA BIT(MV88E6XXX_CAP_SMI_DATA)
+
#define MV88E6XXX_FLAG_GLOBAL2 BIT(MV88E6XXX_CAP_GLOBAL2)
#define MV88E6XXX_FLAG_G2_MGMT_EN_2X BIT(MV88E6XXX_CAP_G2_MGMT_EN_2X)
#define MV88E6XXX_FLAG_G2_MGMT_EN_0X BIT(MV88E6XXX_CAP_G2_MGMT_EN_0X)
#define MV88E6XXX_FLAG_G2_POT BIT(MV88E6XXX_CAP_G2_POT)
#define MV88E6XXX_FLAG_G2_EEPROM_CMD BIT(MV88E6XXX_CAP_G2_EEPROM_CMD)
#define MV88E6XXX_FLAG_G2_EEPROM_DATA BIT(MV88E6XXX_CAP_G2_EEPROM_DATA)
-#define MV88E6XXX_FLAG_MULTI_CHIP BIT(MV88E6XXX_CAP_MULTI_CHIP)
+#define MV88E6XXX_FLAG_G2_SMI_PHY_CMD BIT(MV88E6XXX_CAP_G2_SMI_PHY_CMD)
+#define MV88E6XXX_FLAG_G2_SMI_PHY_DATA BIT(MV88E6XXX_CAP_G2_SMI_PHY_DATA)
+
#define MV88E6XXX_FLAG_PPU BIT(MV88E6XXX_CAP_PPU)
#define MV88E6XXX_FLAG_PPU_ACTIVE BIT(MV88E6XXX_CAP_PPU_ACTIVE)
-#define MV88E6XXX_FLAG_SMI_PHY BIT(MV88E6XXX_CAP_SMI_PHY)
#define MV88E6XXX_FLAG_STU BIT(MV88E6XXX_CAP_STU)
#define MV88E6XXX_FLAG_TEMP BIT(MV88E6XXX_CAP_TEMP)
#define MV88E6XXX_FLAG_TEMP_LIMIT BIT(MV88E6XXX_CAP_TEMP_LIMIT)
(MV88E6XXX_FLAG_G2_IRL_CMD | \
MV88E6XXX_FLAG_G2_IRL_DATA)
+/* Multi-chip Addressing Mode */
+#define MV88E6XXX_FLAGS_MULTI_CHIP \
+ (MV88E6XXX_FLAG_SMI_CMD | \
+ MV88E6XXX_FLAG_SMI_DATA)
+
/* Cross-chip Port VLAN Table */
#define MV88E6XXX_FLAGS_PVT \
(MV88E6XXX_FLAG_G2_PVT_ADDR | \
MV88E6XXX_FLAG_G2_PVT_DATA)
+/* Indirect PHY access via Global2 SMI PHY registers */
+#define MV88E6XXX_FLAGS_SMI_PHY \
+ (MV88E6XXX_FLAG_G2_SMI_PHY_CMD |\
+ MV88E6XXX_FLAG_G2_SMI_PHY_DATA)
+
#define MV88E6XXX_FLAGS_FAMILY_6095 \
(MV88E6XXX_FLAG_GLOBAL2 | \
MV88E6XXX_FLAG_G2_MGMT_EN_0X | \
- MV88E6XXX_FLAG_MULTI_CHIP | \
MV88E6XXX_FLAG_PPU | \
- MV88E6XXX_FLAG_VTU)
+ MV88E6XXX_FLAG_VTU | \
+ MV88E6XXX_FLAGS_MULTI_CHIP)
#define MV88E6XXX_FLAGS_FAMILY_6097 \
(MV88E6XXX_FLAG_GLOBAL2 | \
MV88E6XXX_FLAG_G2_MGMT_EN_2X | \
MV88E6XXX_FLAG_G2_MGMT_EN_0X | \
MV88E6XXX_FLAG_G2_POT | \
- MV88E6XXX_FLAG_MULTI_CHIP | \
MV88E6XXX_FLAG_PPU | \
MV88E6XXX_FLAG_STU | \
MV88E6XXX_FLAG_VTU | \
MV88E6XXX_FLAGS_IRL | \
+ MV88E6XXX_FLAGS_MULTI_CHIP | \
MV88E6XXX_FLAGS_PVT)
#define MV88E6XXX_FLAGS_FAMILY_6165 \
MV88E6XXX_FLAG_G2_MGMT_EN_0X | \
MV88E6XXX_FLAG_G2_SWITCH_MAC | \
MV88E6XXX_FLAG_G2_POT | \
- MV88E6XXX_FLAG_MULTI_CHIP | \
MV88E6XXX_FLAG_STU | \
MV88E6XXX_FLAG_TEMP | \
MV88E6XXX_FLAG_VTU | \
MV88E6XXX_FLAGS_IRL | \
+ MV88E6XXX_FLAGS_MULTI_CHIP | \
MV88E6XXX_FLAGS_PVT)
#define MV88E6XXX_FLAGS_FAMILY_6185 \
(MV88E6XXX_FLAG_GLOBAL2 | \
MV88E6XXX_FLAG_G2_MGMT_EN_0X | \
- MV88E6XXX_FLAG_MULTI_CHIP | \
+ MV88E6XXX_FLAGS_MULTI_CHIP | \
MV88E6XXX_FLAG_PPU | \
MV88E6XXX_FLAG_VTU)
MV88E6XXX_FLAG_G2_MGMT_EN_0X | \
MV88E6XXX_FLAG_G2_SWITCH_MAC | \
MV88E6XXX_FLAG_G2_POT | \
- MV88E6XXX_FLAG_MULTI_CHIP | \
MV88E6XXX_FLAG_PPU_ACTIVE | \
- MV88E6XXX_FLAG_SMI_PHY | \
MV88E6XXX_FLAG_TEMP | \
MV88E6XXX_FLAG_TEMP_LIMIT | \
MV88E6XXX_FLAG_VTU | \
MV88E6XXX_FLAGS_EEPROM16 | \
MV88E6XXX_FLAGS_IRL | \
- MV88E6XXX_FLAGS_PVT)
+ MV88E6XXX_FLAGS_MULTI_CHIP | \
+ MV88E6XXX_FLAGS_PVT | \
+ MV88E6XXX_FLAGS_SMI_PHY)
#define MV88E6XXX_FLAGS_FAMILY_6351 \
(MV88E6XXX_FLAG_GLOBAL2 | \
MV88E6XXX_FLAG_G2_MGMT_EN_0X | \
MV88E6XXX_FLAG_G2_SWITCH_MAC | \
MV88E6XXX_FLAG_G2_POT | \
- MV88E6XXX_FLAG_MULTI_CHIP | \
MV88E6XXX_FLAG_PPU_ACTIVE | \
- MV88E6XXX_FLAG_SMI_PHY | \
MV88E6XXX_FLAG_STU | \
MV88E6XXX_FLAG_TEMP | \
MV88E6XXX_FLAG_VTU | \
MV88E6XXX_FLAGS_IRL | \
- MV88E6XXX_FLAGS_PVT)
+ MV88E6XXX_FLAGS_MULTI_CHIP | \
+ MV88E6XXX_FLAGS_PVT | \
+ MV88E6XXX_FLAGS_SMI_PHY)
#define MV88E6XXX_FLAGS_FAMILY_6352 \
(MV88E6XXX_FLAG_EEE | \
MV88E6XXX_FLAG_G2_MGMT_EN_0X | \
MV88E6XXX_FLAG_G2_SWITCH_MAC | \
MV88E6XXX_FLAG_G2_POT | \
- MV88E6XXX_FLAG_MULTI_CHIP | \
MV88E6XXX_FLAG_PPU_ACTIVE | \
- MV88E6XXX_FLAG_SMI_PHY | \
MV88E6XXX_FLAG_STU | \
MV88E6XXX_FLAG_TEMP | \
MV88E6XXX_FLAG_TEMP_LIMIT | \
MV88E6XXX_FLAG_VTU | \
MV88E6XXX_FLAGS_EEPROM16 | \
MV88E6XXX_FLAGS_IRL | \
- MV88E6XXX_FLAGS_PVT)
+ MV88E6XXX_FLAGS_MULTI_CHIP | \
+ MV88E6XXX_FLAGS_PVT | \
+ MV88E6XXX_FLAGS_SMI_PHY)
struct mv88e6xxx_info {
enum mv88e6xxx_family family;
projects / cascardo / linux.git / blobdiff