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linux-libre
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include
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linux
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sxgbe_platform.h

sxgbe_platform.h 1.3 KB
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  1. /*
    2. 

  2.  * 10G controller driver for Samsung EXYNOS SoCs
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2013 Samsung Electronics Co., Ltd.
    5. 

  5.  *		http://www.samsung.com
    6. 

  6.  *
    7. 

  7.  * Author: Siva Reddy Kallam <siva.kallam@samsung.com>
    8. 

  8.  *
    9. 

  9.  * This program is free software; you can redistribute it and/or modify
    10. 

  10.  * it under the terms of the GNU General Public License version 2 as
    11. 

  11.  * published by the Free Software Foundation.
    12. 

  12.  */
    13. 

  13. #ifndef __SXGBE_PLATFORM_H__
    14. 

  14. #define __SXGBE_PLATFORM_H__
    15. 

  15. 

  16. /* MDC Clock Selection define*/
    17. 

  17. #define SXGBE_CSR_100_150M	0x0	/* MDC = clk_scr_i/62 */
    18. 

  18. #define SXGBE_CSR_150_250M	0x1	/* MDC = clk_scr_i/102 */
    19. 

  19. #define SXGBE_CSR_250_300M	0x2	/* MDC = clk_scr_i/122 */
    20. 

  20. #define SXGBE_CSR_300_350M	0x3	/* MDC = clk_scr_i/142 */
    21. 

  21. #define SXGBE_CSR_350_400M	0x4	/* MDC = clk_scr_i/162 */
    22. 

  22. #define SXGBE_CSR_400_500M	0x5	/* MDC = clk_scr_i/202 */
    23. 

  23. 

  24. /* Platfrom data for platform device structure's
    25. 

  25.  * platform_data field
    26. 

  26.  */
    27. 

  27. struct sxgbe_mdio_bus_data {
    28. 

  28. 	unsigned int phy_mask;
    29. 

  29. 	int *irqs;
    30. 

  30. 	int probed_phy_irq;
    31. 

  31. };
    32. 

  32. 

  33. struct sxgbe_dma_cfg {
    34. 

  34. 	int pbl;
    35. 

  35. 	int fixed_burst;
    36. 

  36. 	int burst_map;
    37. 

  37. 	int adv_addr_mode;
    38. 

  38. };
    39. 

  39. 

  40. struct sxgbe_plat_data {
    41. 

  41. 	char *phy_bus_name;
    42. 

  42. 	int bus_id;
    43. 

  43. 	int phy_addr;
    44. 

  44. 	int interface;
    45. 

  45. 	struct sxgbe_mdio_bus_data *mdio_bus_data;
    46. 

  46. 	struct sxgbe_dma_cfg *dma_cfg;
    47. 

  47. 	int clk_csr;
    48. 

  48. 	int pmt;
    49. 

  49. 	int force_sf_dma_mode;
    50. 

  50. 	int force_thresh_dma_mode;
    51. 

  51. 	int riwt_off;
    52. 

  52. };
    53. 

  53. 

  54. #endif /* __SXGBE_PLATFORM_H__ */
    55. 

  55.