projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 1edb9ca6 SR |
2 | /* |
| 3 | * 10G controller driver for Samsung EXYNOS SoCs | |
| 4 | * | |
| 5 | * Copyright (C) 2013 Samsung Electronics Co., Ltd. | |
| 6 | * http://www.samsung.com | |
| 7 | * | |
| 8 | * Author: Siva Reddy Kallam <siva.kallam@samsung.com> | |
| 1edb9ca6 SR |
9 | */ |
| 10 | #ifndef __SXGBE_PLATFORM_H__ | |
| 11 | #define __SXGBE_PLATFORM_H__ | |
| 12 | ||
| 13 | /* MDC Clock Selection define*/ | |
| 14 | #define SXGBE_CSR_100_150M 0x0 /* MDC = clk_scr_i/62 */ | |
| 15 | #define SXGBE_CSR_150_250M 0x1 /* MDC = clk_scr_i/102 */ | |
| 16 | #define SXGBE_CSR_250_300M 0x2 /* MDC = clk_scr_i/122 */ | |
| 17 | #define SXGBE_CSR_300_350M 0x3 /* MDC = clk_scr_i/142 */ | |
| 18 | #define SXGBE_CSR_350_400M 0x4 /* MDC = clk_scr_i/162 */ | |
| 19 | #define SXGBE_CSR_400_500M 0x5 /* MDC = clk_scr_i/202 */ | |
| 20 | ||
| 21 | /* Platfrom data for platform device structure's | |
| 22 | * platform_data field | |
| 23 | */ | |
| 24 | struct sxgbe_mdio_bus_data { | |
| 25 | unsigned int phy_mask; | |
| 26 | int *irqs; | |
| 27 | int probed_phy_irq; | |
| 28 | }; | |
| 29 | ||
| 30 | struct sxgbe_dma_cfg { | |
| 31 | int pbl; | |
| 32 | int fixed_burst; | |
| 33 | int burst_map; | |
| 34 | int adv_addr_mode; | |
| 35 | }; | |
| 36 | ||
| 37 | struct sxgbe_plat_data { | |
| 38 | char *phy_bus_name; | |
| 39 | int bus_id; | |
| 40 | int phy_addr; | |
| 41 | int interface; | |
| 42 | struct sxgbe_mdio_bus_data *mdio_bus_data; | |
| 43 | struct sxgbe_dma_cfg *dma_cfg; | |
| 44 | int clk_csr; | |
| 45 | int pmt; | |
| 46 | int force_sf_dma_mode; | |
| 47 | int force_thresh_dma_mode; | |
| 48 | int riwt_off; | |
| 49 | }; | |
| 50 | ||
| 51 | #endif /* __SXGBE_PLATFORM_H__ */ |