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ucc_geth: Remove UGETH_MAGIC_PACKET Kconfig symbol and code
This patch removes currently unused UGETH_MAGIC_PACKET Kconfig symbol and code, i.e. magic_packet_detection_{enable,disable} functions. The two functions each contain just two steps that we'll place into suspend/resume code path under CONFIG_PM. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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2 changed files with 0 additions and 36 deletions
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@ -2373,10 +2373,6 @@ config UCC_GETH
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This driver supports the Gigabit Ethernet mode of the QUICC Engine,
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which is available on some Freescale SOCs.
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config UGETH_MAGIC_PACKET
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bool "Magic Packet detection support"
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depends on UCC_GETH
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config UGETH_TX_ON_DEMAND
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bool "Transmit on Demand support"
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depends on UCC_GETH
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@ -438,38 +438,6 @@ static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth,
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QE_CR_PROTOCOL_ETHERNET, 0);
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}
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#ifdef CONFIG_UGETH_MAGIC_PACKET
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static void magic_packet_detection_enable(struct ucc_geth_private *ugeth)
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{
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struct ucc_fast_private *uccf;
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struct ucc_geth __iomem *ug_regs;
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uccf = ugeth->uccf;
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ug_regs = ugeth->ug_regs;
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/* Enable interrupts for magic packet detection */
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setbits32(uccf->p_uccm, UCC_GETH_UCCE_MPD);
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/* Enable magic packet detection */
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setbits32(&ug_regs->maccfg2, MACCFG2_MPE);
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}
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static void magic_packet_detection_disable(struct ucc_geth_private *ugeth)
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{
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struct ucc_fast_private *uccf;
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struct ucc_geth __iomem *ug_regs;
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uccf = ugeth->uccf;
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ug_regs = ugeth->ug_regs;
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/* Disable interrupts for magic packet detection */
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clrbits32(uccf->p_uccm, UCC_GETH_UCCE_MPD);
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/* Disable magic packet detection */
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clrbits32(&ug_regs->maccfg2, MACCFG2_MPE);
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}
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#endif /* MAGIC_PACKET */
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static inline int compare_addr(u8 **addr1, u8 **addr2)
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{
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return memcmp(addr1, addr2, ENET_NUM_OCTETS_PER_ADDRESS);
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