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87 lines
2.3 KiB
87 lines
2.3 KiB
/* |
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* Copyright (c) 2014 Qualcomm Atheros, Inc. |
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* |
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* Permission to use, copy, modify, and/or distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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*/ |
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#ifndef __WIL6210_UAPI_H__ |
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#define __WIL6210_UAPI_H__ |
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#if !defined(__KERNEL__) |
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#define __user |
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#endif |
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#include <linux/sockios.h> |
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/* Numbers SIOCDEVPRIVATE and SIOCDEVPRIVATE + 1 |
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* are used by Android devices to implement PNO (preferred network offload). |
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* Albeit it is temporary solution, use different numbers to avoid conflicts |
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*/ |
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/** |
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* Perform 32-bit I/O operation to the card memory |
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* |
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* User code should arrange data in memory like this: |
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* |
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* struct wil_memio io; |
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* struct ifreq ifr = { |
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* .ifr_data = &io, |
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* }; |
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*/ |
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#define WIL_IOCTL_MEMIO (SIOCDEVPRIVATE + 2) |
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/** |
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* Perform block I/O operation to the card memory |
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* |
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* User code should arrange data in memory like this: |
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* |
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* void *buf; |
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* struct wil_memio_block io = { |
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* .block = buf, |
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* }; |
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* struct ifreq ifr = { |
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* .ifr_data = &io, |
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* }; |
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*/ |
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#define WIL_IOCTL_MEMIO_BLOCK (SIOCDEVPRIVATE + 3) |
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/** |
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* operation to perform |
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* |
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* @wil_mmio_op_mask - bits defining operation, |
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* @wil_mmio_addr_mask - bits defining addressing mode |
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*/ |
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enum wil_memio_op { |
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wil_mmio_read = 0, |
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wil_mmio_write = 1, |
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wil_mmio_op_mask = 0xff, |
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wil_mmio_addr_linker = 0 << 8, |
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wil_mmio_addr_ahb = 1 << 8, |
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wil_mmio_addr_bar = 2 << 8, |
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wil_mmio_addr_mask = 0xff00, |
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}; |
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struct wil_memio { |
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uint32_t op; /* enum wil_memio_op */ |
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uint32_t addr; /* should be 32-bit aligned */ |
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uint32_t val; |
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}; |
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struct wil_memio_block { |
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uint32_t op; /* enum wil_memio_op */ |
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uint32_t addr; /* should be 32-bit aligned */ |
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uint32_t size; /* should be multiple of 4 */ |
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void __user *block; /* block address */ |
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}; |
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#endif /* __WIL6210_UAPI_H__ */
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