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path: root/drivers/net/wireless/ath/wil6210/fw.c
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Diffstat (limited to 'drivers/net/wireless/ath/wil6210/fw.c')
-rw-r--r--drivers/net/wireless/ath/wil6210/fw.c45
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"
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