diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/ucode_loader.c | 109 |
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); +} |