hw/net/xilinx_axienet: Remove unused code
Most of the MDIOBus fields are unused. The ADVERTISE_10HALF definition is unused. Remove unused code. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Message-Id: <20200814133007.16850-1-f4bug@amsat.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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@ -54,7 +54,6 @@
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TYPE_XILINX_AXI_ENET_CONTROL_STREAM)
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/* Advertisement control register. */
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#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
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#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
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#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */
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#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */
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@ -169,28 +168,6 @@ tdk_init(struct PHY *phy)
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}
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struct MDIOBus {
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/* bus. */
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int mdc;
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int mdio;
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/* decoder. */
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enum {
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PREAMBLE,
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SOF,
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OPC,
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ADDR,
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REQ,
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TURNAROUND,
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DATA
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} state;
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unsigned int drive;
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unsigned int cnt;
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unsigned int addr;
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unsigned int opc;
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unsigned int req;
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unsigned int data;
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struct PHY *devs[32];
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};
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