Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / net / wireless / brcm80211 / brcmsmac / ucode_loader.c

diff --git a/kernel/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c b/kernel/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c
new file mode 100644 (file)
index 0000000..80e3ccf
--- /dev/null
+++ b/kernel/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2010 Broadcom Corporation
+ *
+ * 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 <defs.h>
+#include "types.h"
+#include <ucode_loader.h>
+
+enum {
+       D11UCODE_NAMETAG_START = 0,
+       D11LCN0BSINITVALS24,
+       D11LCN0INITVALS24,
+       D11LCN1BSINITVALS24,
+       D11LCN1INITVALS24,
+       D11LCN2BSINITVALS24,
+       D11LCN2INITVALS24,
+       D11N0ABSINITVALS16,
+       D11N0BSINITVALS16,
+       D11N0INITVALS16,
+       D11UCODE_OVERSIGHT16_MIMO,
+       D11UCODE_OVERSIGHT16_MIMOSZ,
+       D11UCODE_OVERSIGHT24_LCN,
+       D11UCODE_OVERSIGHT24_LCNSZ,
+       D11UCODE_OVERSIGHT_BOMMAJOR,
+       D11UCODE_OVERSIGHT_BOMMINOR
+};
+
+int brcms_ucode_data_init(struct brcms_info *wl, struct brcms_ucode *ucode)
+{
+       int rc;
+
+       rc = brcms_check_firmwares(wl);
+
+       rc = rc < 0 ? rc :
+               brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn0bsinitvals24,
+                                    D11LCN0BSINITVALS24);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn0initvals24,
+                                      D11LCN0INITVALS24);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn1bsinitvals24,
+                                      D11LCN1BSINITVALS24);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn1initvals24,
+                                      D11LCN1INITVALS24);
+       rc = rc < 0 ? rc :
+               brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn2bsinitvals24,
+                                    D11LCN2BSINITVALS24);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11lcn2initvals24,
+                                      D11LCN2INITVALS24);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11n0absinitvals16,
+                                      D11N0ABSINITVALS16);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11n0bsinitvals16,
+                                      D11N0BSINITVALS16);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->d11n0initvals16,
+                                      D11N0INITVALS16);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_16_mimo,
+                                      D11UCODE_OVERSIGHT16_MIMO);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_uint(wl, &ucode->bcm43xx_16_mimosz,
+                                       D11UCODE_OVERSIGHT16_MIMOSZ);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_24_lcn,
+                                      D11UCODE_OVERSIGHT24_LCN);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_uint(wl, &ucode->bcm43xx_24_lcnsz,
+                                       D11UCODE_OVERSIGHT24_LCNSZ);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_bommajor,
+                                      D11UCODE_OVERSIGHT_BOMMAJOR);
+       rc = rc < 0 ?
+            rc : brcms_ucode_init_buf(wl, (void **)&ucode->bcm43xx_bomminor,
+                                      D11UCODE_OVERSIGHT_BOMMINOR);
+       return rc;
+}
+
+void brcms_ucode_data_free(struct brcms_ucode *ucode)
+{
+       brcms_ucode_free_buf((void *)ucode->d11lcn0bsinitvals24);
+       brcms_ucode_free_buf((void *)ucode->d11lcn0initvals24);
+       brcms_ucode_free_buf((void *)ucode->d11lcn1bsinitvals24);
+       brcms_ucode_free_buf((void *)ucode->d11lcn1initvals24);
+       brcms_ucode_free_buf((void *)ucode->d11lcn2bsinitvals24);
+       brcms_ucode_free_buf((void *)ucode->d11lcn2initvals24);
+       brcms_ucode_free_buf((void *)ucode->d11n0absinitvals16);
+       brcms_ucode_free_buf((void *)ucode->d11n0bsinitvals16);
+       brcms_ucode_free_buf((void *)ucode->d11n0initvals16);
+       brcms_ucode_free_buf((void *)ucode->bcm43xx_16_mimo);
+       brcms_ucode_free_buf((void *)ucode->bcm43xx_24_lcn);
+       brcms_ucode_free_buf((void *)ucode->bcm43xx_bommajor);
+       brcms_ucode_free_buf((void *)ucode->bcm43xx_bomminor);
+}