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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __LINUX_XILINX_LL_TEMAC_H
#define __LINUX_XILINX_LL_TEMAC_H
#include <linux/if_ether.h>
#include <linux/phy.h>
#include <linux/spinlock.h>
struct ll_temac_platform_data {
bool txcsum; /* Enable/disable TX checksum */
bool rxcsum; /* Enable/disable RX checksum */
u8 mac_addr[ETH_ALEN]; /* MAC address (6 bytes) */
/* Clock frequency for input to MDIO clock generator */
u32 mdio_clk_freq;
unsigned long long mdio_bus_id; /* Unique id for MDIO bus */
int phy_addr; /* Address of the PHY to connect to */
phy_interface_t phy_interface; /* PHY interface mode */
bool reg_little_endian; /* Little endian TEMAC register access */
bool dma_little_endian; /* Little endian DMA register access */
/* Pre-initialized mutex to use for synchronizing indirect
* register access. When using both interfaces of a single
* TEMAC IP block, the same mutex should be passed here, as
* they share the same DCR bus bridge.
*/
spinlock_t *indirect_lock;
/* DMA channel control setup */
u8 tx_irq_timeout; /* TX Interrupt Delay Time-out */
u8 tx_irq_count; /* TX Interrupt Coalescing Threshold Count */
u8 rx_irq_timeout; /* RX Interrupt Delay Time-out */
u8 rx_irq_count; /* RX Interrupt Coalescing Threshold Count */
};
#endif /* __LINUX_XILINX_LL_TEMAC_H */