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