diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/common.c')
-rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/common.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/common.c b/drivers/net/wireless/brcm80211/brcmfmac/common.c deleted file mode 100644 index fe54844c75e0..000000000000 --- a/drivers/net/wireless/brcm80211/brcmfmac/common.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * 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 <linux/kernel.h> -#include <linux/string.h> -#include <linux/netdevice.h> -#include <brcmu_wifi.h> -#include <brcmu_utils.h> -#include "core.h" -#include "bus.h" -#include "debug.h" -#include "fwil.h" -#include "fwil_types.h" -#include "tracepoint.h" -#include "common.h" - -const u8 ALLFFMAC[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; - -#define BRCMF_DEFAULT_BCN_TIMEOUT 3 -#define BRCMF_DEFAULT_SCAN_CHANNEL_TIME 40 -#define BRCMF_DEFAULT_SCAN_UNASSOC_TIME 40 - -/* boost value for RSSI_DELTA in preferred join selection */ -#define BRCMF_JOIN_PREF_RSSI_BOOST 8 - -int brcmf_c_preinit_dcmds(struct brcmf_if *ifp) -{ - s8 eventmask[BRCMF_EVENTING_MASK_LEN]; - u8 buf[BRCMF_DCMD_SMLEN]; - struct brcmf_join_pref_params join_pref_params[2]; - struct brcmf_rev_info_le revinfo; - struct brcmf_rev_info *ri; - char *ptr; - s32 err; - - /* retreive mac address */ - err = brcmf_fil_iovar_data_get(ifp, "cur_etheraddr", ifp->mac_addr, - sizeof(ifp->mac_addr)); - if (err < 0) { - brcmf_err("Retreiving cur_etheraddr failed, %d\n", err); - goto done; - } - memcpy(ifp->drvr->mac, ifp->mac_addr, sizeof(ifp->drvr->mac)); - - err = brcmf_fil_cmd_data_get(ifp, BRCMF_C_GET_REVINFO, - &revinfo, sizeof(revinfo)); - ri = &ifp->drvr->revinfo; - if (err < 0) { - brcmf_err("retrieving revision info failed, %d\n", err); - } else { - ri->vendorid = le32_to_cpu(revinfo.vendorid); - ri->deviceid = le32_to_cpu(revinfo.deviceid); - ri->radiorev = le32_to_cpu(revinfo.radiorev); - ri->chiprev = le32_to_cpu(revinfo.chiprev); - ri->corerev = le32_to_cpu(revinfo.corerev); - ri->boardid = le32_to_cpu(revinfo.boardid); - ri->boardvendor = le32_to_cpu(revinfo.boardvendor); - ri->boardrev = le32_to_cpu(revinfo.boardrev); - ri->driverrev = le32_to_cpu(revinfo.driverrev); - ri->ucoderev = le32_to_cpu(revinfo.ucoderev); - ri->bus = le32_to_cpu(revinfo.bus); - ri->chipnum = le32_to_cpu(revinfo.chipnum); - ri->phytype = le32_to_cpu(revinfo.phytype); - ri->phyrev = le32_to_cpu(revinfo.phyrev); - ri->anarev = le32_to_cpu(revinfo.anarev); - ri->chippkg = le32_to_cpu(revinfo.chippkg); - ri->nvramrev = le32_to_cpu(revinfo.nvramrev); - } - ri->result = err; - - /* query for 'ver' to get version info from firmware */ - memset(buf, 0, sizeof(buf)); - strcpy(buf, "ver"); - err = brcmf_fil_iovar_data_get(ifp, "ver", buf, sizeof(buf)); - if (err < 0) { - brcmf_err("Retreiving version information failed, %d\n", - err); - goto done; - } - ptr = (char *)buf; - strsep(&ptr, "\n"); - - /* Print fw version info */ - brcmf_err("Firmware version = %s\n", buf); - - /* locate firmware version number for ethtool */ - ptr = strrchr(buf, ' ') + 1; - strlcpy(ifp->drvr->fwver, ptr, sizeof(ifp->drvr->fwver)); - - /* set mpc */ - err = brcmf_fil_iovar_int_set(ifp, "mpc", 1); - if (err) { - brcmf_err("failed setting mpc\n"); - goto done; - } - - /* - * Setup timeout if Beacons are lost and roam is off to report - * link down - */ - err = brcmf_fil_iovar_int_set(ifp, "bcn_timeout", - BRCMF_DEFAULT_BCN_TIMEOUT); - if (err) { - brcmf_err("bcn_timeout error (%d)\n", err); - goto done; - } - - /* Enable/Disable build-in roaming to allowed ext supplicant to take - * of romaing - */ - err = brcmf_fil_iovar_int_set(ifp, "roam_off", 1); - if (err) { - brcmf_err("roam_off error (%d)\n", err); - goto done; - } - - /* Setup join_pref to select target by RSSI(with boost on 5GHz) */ - join_pref_params[0].type = BRCMF_JOIN_PREF_RSSI_DELTA; - join_pref_params[0].len = 2; - join_pref_params[0].rssi_gain = BRCMF_JOIN_PREF_RSSI_BOOST; - join_pref_params[0].band = WLC_BAND_5G; - join_pref_params[1].type = BRCMF_JOIN_PREF_RSSI; - join_pref_params[1].len = 2; - join_pref_params[1].rssi_gain = 0; - join_pref_params[1].band = 0; - err = brcmf_fil_iovar_data_set(ifp, "join_pref", join_pref_params, - sizeof(join_pref_params)); - if (err) - brcmf_err("Set join_pref error (%d)\n", err); - - /* Setup event_msgs, enable E_IF */ - err = brcmf_fil_iovar_data_get(ifp, "event_msgs", eventmask, - BRCMF_EVENTING_MASK_LEN); - if (err) { - brcmf_err("Get event_msgs error (%d)\n", err); - goto done; - } - setbit(eventmask, BRCMF_E_IF); - err = brcmf_fil_iovar_data_set(ifp, "event_msgs", eventmask, - BRCMF_EVENTING_MASK_LEN); - if (err) { - brcmf_err("Set event_msgs error (%d)\n", err); - goto done; - } - - /* Setup default scan channel time */ - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_CHANNEL_TIME, - BRCMF_DEFAULT_SCAN_CHANNEL_TIME); - if (err) { - brcmf_err("BRCMF_C_SET_SCAN_CHANNEL_TIME error (%d)\n", - err); - goto done; - } - - /* Setup default scan unassoc time */ - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_SCAN_UNASSOC_TIME, - BRCMF_DEFAULT_SCAN_UNASSOC_TIME); - if (err) { - brcmf_err("BRCMF_C_SET_SCAN_UNASSOC_TIME error (%d)\n", - err); - goto done; - } - - /* do bus specific preinit here */ - err = brcmf_bus_preinit(ifp->drvr->bus_if); -done: - return err; -} - -#if defined(CONFIG_BRCM_TRACING) || defined(CONFIG_BRCMDBG) -void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...) -{ - struct va_format vaf = { - .fmt = fmt, - }; - va_list args; - - va_start(args, fmt); - vaf.va = &args; - if (brcmf_msg_level & level) - pr_debug("%s %pV", func, &vaf); - trace_brcmf_dbg(level, func, &vaf); - va_end(args); -} -#endif |