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| 1 | | -/* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | 1 | /* |
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| 3 | 2 | * SD-SPI Protocol Conversion - BCMSDH->gSPI Translation Layer |
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| 4 | 3 | * |
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| 5 | | - * Copyright (C) 1999-2019, Broadcom Corporation |
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| 6 | | - * |
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| 4 | + * Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation |
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| 5 | + * |
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| 6 | + * Copyright (C) 1999-2017, Broadcom Corporation |
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| 7 | + * |
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| 7 | 8 | * Unless you and Broadcom execute a separate written software license |
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| 8 | 9 | * agreement governing use of this software, this software is licensed to you |
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| 9 | 10 | * under the terms of the GNU General Public License version 2 (the "GPL"), |
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| 10 | 11 | * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
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| 11 | 12 | * following added to such license: |
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| 12 | | - * |
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| 13 | + * |
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| 13 | 14 | * As a special exception, the copyright holders of this software give you |
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| 14 | 15 | * permission to link this software with independent modules, and to copy and |
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| 15 | 16 | * distribute the resulting executable under terms of your choice, provided that |
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| .. | .. |
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| 17 | 18 | * the license of that module. An independent module is a module which is not |
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| 18 | 19 | * derived from this software. The special exception does not apply to any |
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| 19 | 20 | * modifications of the software. |
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| 20 | | - * |
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| 21 | + * |
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| 21 | 22 | * Notwithstanding the above, under no circumstances may you combine this |
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| 22 | 23 | * software in any way with any other Broadcom software provided under a license |
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| 23 | 24 | * other than the GPL, without Broadcom's express prior written consent. |
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| .. | .. |
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| 33 | 34 | #ifndef SPI_MAX_IOFUNCS |
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| 34 | 35 | /* Maximum number of I/O funcs */ |
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| 35 | 36 | #define SPI_MAX_IOFUNCS 4 |
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| 36 | | -#endif |
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| 37 | +#endif // endif |
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| 37 | 38 | /* global msglevel for debug messages - bitvals come from sdiovar.h */ |
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| 38 | 39 | |
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| 39 | 40 | #if defined(DHD_DEBUG) |
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| .. | .. |
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| 50 | 51 | #define sd_debug(x) |
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| 51 | 52 | #define sd_data(x) |
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| 52 | 53 | #define sd_ctrl(x) |
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| 53 | | -#endif |
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| 54 | +#endif // endif |
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| 54 | 55 | |
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| 55 | 56 | #define sd_log(x) |
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| 56 | 57 | |
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| .. | .. |
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| 79 | 80 | struct sdioh_info { |
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| 80 | 81 | uint cfg_bar; /* pci cfg address for bar */ |
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| 81 | 82 | uint32 caps; /* cached value of capabilities reg */ |
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| 83 | +#ifndef BCMSPI_ANDROID |
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| 82 | 84 | void *bar0; /* BAR0 for PCI Device */ |
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| 85 | +#endif /* !BCMSPI_ANDROID */ |
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| 83 | 86 | osl_t *osh; /* osh handler */ |
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| 87 | + void *bcmsdh; /* handler to upper layer stack (bcmsdh) */ |
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| 84 | 88 | void *controller; /* Pointer to SPI Controller's private data struct */ |
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| 85 | 89 | uint lockcount; /* nest count of spi_lock() calls */ |
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| 86 | 90 | bool client_intr_enabled; /* interrupt connnected flag */ |
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| .. | .. |
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| 104 | 108 | bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */ |
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| 105 | 109 | /* Must be on for sd_multiblock to be effective */ |
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| 106 | 110 | bool use_client_ints; /* If this is false, make sure to restore */ |
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| 111 | + bool got_hcint; /* Host Controller interrupt. */ |
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| 107 | 112 | /* polling hack in wl_linux.c:wl_timer() */ |
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| 108 | 113 | int adapter_slot; /* Maybe dealing with multiple slots/controllers */ |
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| 109 | 114 | int sd_mode; /* SD1/SD4/SPI */ |
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