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path: root/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c
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Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c')
-rw-r--r--drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c109
1 files changed, 109 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c b/drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c
new file mode 100644
index 000000000000..80e3ccf865e3
--- /dev/null
+++ b/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);
+}