Cross Reference: /src/sys/dev/pci/ixgbe/ixgbe

Lines Matching refs:eec
55 static void ixgbe_raise_eeprom_clk(struct ixgbe_hw *hw, u32 *eec);
56 static void ixgbe_lower_eeprom_clk(struct ixgbe_hw *hw, u32 *eec);
79 	u32 eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
86 	if (eec & IXGBE_EEC_PRES) {
1279 	u32 eec;
1296 		eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
1297 		if (eec & IXGBE_EEC_PRES) {
1304 			eeprom_size = (u16)((eec & IXGBE_EEC_SIZE) >>
1310 		if (eec & IXGBE_EEC_ADDR_SIZE)
1847 	u32 eec;
1857 		eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
1860 		eec |= IXGBE_EEC_REQ;
1861 		IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
1864 			eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
1865 			if (eec & IXGBE_EEC_GNT)
1871 		if (!(eec & IXGBE_EEC_GNT)) {
1872 			eec &= ~IXGBE_EEC_REQ;
1873 			IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
1883 			eec &= ~(IXGBE_EEC_CS | IXGBE_EEC_SK);
1884 			IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
2049 	u32 eec;
2053 	eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
2056 	eec |= IXGBE_EEC_CS;
2057 	IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
2060 	eec &= ~IXGBE_EEC_CS;
2061 	IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
2075 	u32 eec;
2081 	eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
2098 			eec |= IXGBE_EEC_DI;
2100 			eec &= ~IXGBE_EEC_DI;
2102 		IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
2107 		ixgbe_raise_eeprom_clk(hw, &eec);
2108 		ixgbe_lower_eeprom_clk(hw, &eec);
2118 	eec &= ~IXGBE_EEC_DI;
2119 	IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
2130 	u32 eec;
2143 	eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
2145 	eec &= ~(IXGBE_EEC_DO | IXGBE_EEC_DI);
2149 		ixgbe_raise_eeprom_clk(hw, &eec);
2151 		eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
2153 		eec &= ~(IXGBE_EEC_DI);
2154 		if (eec & IXGBE_EEC_DO)
2157 		ixgbe_lower_eeprom_clk(hw, &eec);
2166  * @eec: EEC register's current value
2168 static void ixgbe_raise_eeprom_clk(struct ixgbe_hw *hw, u32 *eec)
2176 	*eec = *eec | IXGBE_EEC_SK;
2177 	IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), *eec);
2185  * @eec: EEC's current value
2187 static void ixgbe_lower_eeprom_clk(struct ixgbe_hw *hw, u32 *eec)
2195 	*eec = *eec & ~IXGBE_EEC_SK;
2196 	IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), *eec);
2207 	u32 eec;
2211 	eec = IXGBE_READ_REG(hw, IXGBE_EEC_BY_MAC(hw));
2213 	eec |= IXGBE_EEC_CS;  /* Pull CS high */
2214 	eec &= ~IXGBE_EEC_SK; /* Lower SCK */
2216 	IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
2222 	eec &= ~IXGBE_EEC_REQ;
2223 	IXGBE_WRITE_REG(hw, IXGBE_EEC_BY_MAC(hw), eec);
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