diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/fw.c')
-rw-r--r-- | drivers/net/wireless/ath/wil6210/fw.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/wil6210/fw.c b/drivers/net/wireless/ath/wil6210/fw.c new file mode 100644 index 0000000..8c6f3b0 --- /dev/null +++ b/drivers/net/wireless/ath/wil6210/fw.c @@ -0,0 +1,45 @@ +/* + * 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. + */ +#include <linux/firmware.h> +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/crc32.h> +#include "wil6210.h" +#include "fw.h" + +MODULE_FIRMWARE(WIL_FW_NAME); + +/* target operations */ +/* register read */ +#define R(a) ioread32(wil->csr + HOSTADDR(a)) +/* register write. wmb() to make sure it is completed */ +#define W(a, v) do { iowrite32(v, wil->csr + HOSTADDR(a)); wmb(); } while (0) +/* register set = read, OR, write */ +#define S(a, v) W(a, R(a) | v) +/* register clear = read, AND with inverted, write */ +#define C(a, v) W(a, R(a) & ~v) + +static +void wil_memset_toio_32(volatile void __iomem *dst, u32 val, + size_t count) +{ + volatile u32 __iomem *d = dst; + + for (count += 4; count > 4; count -= 4) + __raw_writel(val, d++); +} + +#include "fw_inc.c" |