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brcmfmac: moving some functions around
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Just reordering the functions in preparation of subsequent changes.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Arend van Spriel authored and John W. Linville committed Jul 15, 2014
1 parent c08437b commit aa70b4f
Showing 1 changed file with 144 additions and 144 deletions.
288 changes: 144 additions & 144 deletions drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4278,126 +4278,6 @@ static struct cfg80211_ops wl_cfg80211_ops = {
.tdls_oper = brcmf_cfg80211_tdls_oper,
};

static void brcmf_wiphy_pno_params(struct wiphy *wiphy)
{
/* scheduled scan settings */
wiphy->max_sched_scan_ssids = BRCMF_PNO_MAX_PFN_COUNT;
wiphy->max_match_sets = BRCMF_PNO_MAX_PFN_COUNT;
wiphy->max_sched_scan_ie_len = BRCMF_SCAN_IE_LEN_MAX;
wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
}

static const struct ieee80211_iface_limit brcmf_iface_limits[] = {
{
.max = 2,
.types = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_AP)
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO)
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_P2P_DEVICE)
}
};
static struct ieee80211_iface_combination brcmf_iface_combos[] = {
{
.max_interfaces = BRCMF_IFACE_MAX_CNT,
.num_different_channels = 1,
.n_limits = ARRAY_SIZE(brcmf_iface_limits),
.limits = brcmf_iface_limits
}
};

static const struct ieee80211_txrx_stypes
brcmf_txrx_stypes[NUM_NL80211_IFTYPES] = {
[NL80211_IFTYPE_STATION] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
},
[NL80211_IFTYPE_P2P_CLIENT] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
},
[NL80211_IFTYPE_P2P_GO] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
BIT(IEEE80211_STYPE_AUTH >> 4) |
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
BIT(IEEE80211_STYPE_ACTION >> 4)
},
[NL80211_IFTYPE_P2P_DEVICE] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
}
};

static
struct wiphy *brcmf_setup_wiphy(struct brcmf_if *ifp, struct device *phydev)
{
struct wiphy *wiphy;
s32 err = 0;

wiphy = wiphy_new(&wl_cfg80211_ops, sizeof(struct brcmf_cfg80211_info));
if (!wiphy) {
brcmf_err("Could not allocate wiphy device\n");
return ERR_PTR(-ENOMEM);
}
set_wiphy_dev(wiphy, phydev);
wiphy->max_scan_ssids = WL_NUM_SCAN_MAX;
wiphy->max_scan_ie_len = BRCMF_SCAN_IE_LEN_MAX;
wiphy->max_num_pmkids = WL_NUM_PMKIDS_MAX;
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_DEVICE);
/* need VSDB firmware feature for concurrent channels */
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MCHAN))
brcmf_iface_combos[0].num_different_channels = 2;
wiphy->iface_combinations = brcmf_iface_combos;
wiphy->n_iface_combinations = ARRAY_SIZE(brcmf_iface_combos);
wiphy->bands[IEEE80211_BAND_2GHZ] = &__wl_band_2ghz;
wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
wiphy->cipher_suites = __wl_cipher_suites;
wiphy->n_cipher_suites = ARRAY_SIZE(__wl_cipher_suites);
wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT |
WIPHY_FLAG_OFFCHAN_TX |
WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
WIPHY_FLAG_SUPPORTS_TDLS;
if (!brcmf_roamoff)
wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
wiphy->mgmt_stypes = brcmf_txrx_stypes;
wiphy->max_remain_on_channel_duration = 5000;
brcmf_wiphy_pno_params(wiphy);
brcmf_dbg(INFO, "Registering custom regulatory\n");
wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(wiphy, &brcmf_regdom);

/* vendor commands/events support */
wiphy->vendor_commands = brcmf_vendor_cmds;
wiphy->n_vendor_commands = BRCMF_VNDR_CMDS_LAST - 1;

err = wiphy_register(wiphy);
if (err < 0) {
brcmf_err("Could not register wiphy device (%d)\n", err);
wiphy_free(wiphy);
return ERR_PTR(err);
}
return wiphy;
}

struct brcmf_cfg80211_vif *brcmf_alloc_vif(struct brcmf_cfg80211_info *cfg,
enum nl80211_iftype type,
bool pm_block)
Expand Down Expand Up @@ -4941,30 +4821,6 @@ static void init_vif_event(struct brcmf_cfg80211_vif_event *event)
mutex_init(&event->vif_event_lock);
}

static int brcmf_enable_bw40_2g(struct brcmf_if *ifp)
{
struct brcmf_fil_bwcap_le band_bwcap;
u32 val;
int err;

/* verify support for bw_cap command */
val = WLC_BAND_5G;
err = brcmf_fil_iovar_int_get(ifp, "bw_cap", &val);

if (!err) {
/* only set 2G bandwidth using bw_cap command */
band_bwcap.band = cpu_to_le32(WLC_BAND_2G);
band_bwcap.bw_cap = cpu_to_le32(WLC_BW_CAP_40MHZ);
err = brcmf_fil_iovar_data_set(ifp, "bw_cap", &band_bwcap,
sizeof(band_bwcap));
} else {
brcmf_dbg(INFO, "fallback to mimo_bw_cap\n");
val = WLC_N_BW_40ALL;
err = brcmf_fil_iovar_int_set(ifp, "mimo_bw_cap", val);
}
return err;
}

static s32
brcmf_dongle_roam(struct brcmf_if *ifp, u32 bcn_timeout)
{
Expand Down Expand Up @@ -5194,6 +5050,30 @@ static s32 brcmf_construct_reginfo(struct brcmf_cfg80211_info *cfg,
return err;
}

static int brcmf_enable_bw40_2g(struct brcmf_if *ifp)
{
struct brcmf_fil_bwcap_le band_bwcap;
u32 val;
int err;

/* verify support for bw_cap command */
val = WLC_BAND_5G;
err = brcmf_fil_iovar_int_get(ifp, "bw_cap", &val);

if (!err) {
/* only set 2G bandwidth using bw_cap command */
band_bwcap.band = cpu_to_le32(WLC_BAND_2G);
band_bwcap.bw_cap = cpu_to_le32(WLC_BW_CAP_40MHZ);
err = brcmf_fil_iovar_data_set(ifp, "bw_cap", &band_bwcap,
sizeof(band_bwcap));
} else {
brcmf_dbg(INFO, "fallback to mimo_bw_cap\n");
val = WLC_N_BW_40ALL;
err = brcmf_fil_iovar_int_set(ifp, "mimo_bw_cap", val);
}
return err;
}

static void brcmf_get_bwcap(struct brcmf_if *ifp, u32 bw_cap[])
{
u32 band, mimo_bwcap;
Expand Down Expand Up @@ -5377,6 +5257,126 @@ static s32 brcmf_update_wiphybands(struct brcmf_cfg80211_info *cfg)
return err;
}

static const struct ieee80211_iface_limit brcmf_iface_limits[] = {
{
.max = 2,
.types = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_AP)
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO)
},
{
.max = 1,
.types = BIT(NL80211_IFTYPE_P2P_DEVICE)
}
};
static struct ieee80211_iface_combination brcmf_iface_combos[] = {
{
.max_interfaces = BRCMF_IFACE_MAX_CNT,
.num_different_channels = 1,
.n_limits = ARRAY_SIZE(brcmf_iface_limits),
.limits = brcmf_iface_limits
}
};

static const struct ieee80211_txrx_stypes
brcmf_txrx_stypes[NUM_NL80211_IFTYPES] = {
[NL80211_IFTYPE_STATION] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
},
[NL80211_IFTYPE_P2P_CLIENT] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
},
[NL80211_IFTYPE_P2P_GO] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ASSOC_REQ >> 4) |
BIT(IEEE80211_STYPE_REASSOC_REQ >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4) |
BIT(IEEE80211_STYPE_DISASSOC >> 4) |
BIT(IEEE80211_STYPE_AUTH >> 4) |
BIT(IEEE80211_STYPE_DEAUTH >> 4) |
BIT(IEEE80211_STYPE_ACTION >> 4)
},
[NL80211_IFTYPE_P2P_DEVICE] = {
.tx = 0xffff,
.rx = BIT(IEEE80211_STYPE_ACTION >> 4) |
BIT(IEEE80211_STYPE_PROBE_REQ >> 4)
}
};

static void brcmf_wiphy_pno_params(struct wiphy *wiphy)
{
/* scheduled scan settings */
wiphy->max_sched_scan_ssids = BRCMF_PNO_MAX_PFN_COUNT;
wiphy->max_match_sets = BRCMF_PNO_MAX_PFN_COUNT;
wiphy->max_sched_scan_ie_len = BRCMF_SCAN_IE_LEN_MAX;
wiphy->flags |= WIPHY_FLAG_SUPPORTS_SCHED_SCAN;
}

static struct wiphy *brcmf_setup_wiphy(struct brcmf_if *ifp,
struct device *phydev)
{
struct wiphy *wiphy;
s32 err = 0;

wiphy = wiphy_new(&wl_cfg80211_ops, sizeof(struct brcmf_cfg80211_info));
if (!wiphy) {
brcmf_err("Could not allocate wiphy device\n");
return ERR_PTR(-ENOMEM);
}
set_wiphy_dev(wiphy, phydev);
wiphy->max_scan_ssids = WL_NUM_SCAN_MAX;
wiphy->max_scan_ie_len = BRCMF_SCAN_IE_LEN_MAX;
wiphy->max_num_pmkids = WL_NUM_PMKIDS_MAX;
wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_P2P_GO) |
BIT(NL80211_IFTYPE_P2P_DEVICE);
/* need VSDB firmware feature for concurrent channels */
if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MCHAN))
brcmf_iface_combos[0].num_different_channels = 2;
wiphy->iface_combinations = brcmf_iface_combos;
wiphy->n_iface_combinations = ARRAY_SIZE(brcmf_iface_combos);
wiphy->bands[IEEE80211_BAND_2GHZ] = &__wl_band_2ghz;
wiphy->signal_type = CFG80211_SIGNAL_TYPE_MBM;
wiphy->cipher_suites = __wl_cipher_suites;
wiphy->n_cipher_suites = ARRAY_SIZE(__wl_cipher_suites);
wiphy->flags |= WIPHY_FLAG_PS_ON_BY_DEFAULT |
WIPHY_FLAG_OFFCHAN_TX |
WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
WIPHY_FLAG_SUPPORTS_TDLS;
if (!brcmf_roamoff)
wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM;
wiphy->mgmt_stypes = brcmf_txrx_stypes;
wiphy->max_remain_on_channel_duration = 5000;
brcmf_wiphy_pno_params(wiphy);
brcmf_dbg(INFO, "Registering custom regulatory\n");
wiphy->regulatory_flags |= REGULATORY_CUSTOM_REG;
wiphy_apply_custom_regulatory(wiphy, &brcmf_regdom);

/* vendor commands/events support */
wiphy->vendor_commands = brcmf_vendor_cmds;
wiphy->n_vendor_commands = BRCMF_VNDR_CMDS_LAST - 1;

err = wiphy_register(wiphy);
if (err < 0) {
brcmf_err("Could not register wiphy device (%d)\n", err);
wiphy_free(wiphy);
return ERR_PTR(err);
}
return wiphy;
}


static s32 brcmf_dongle_probecap(struct brcmf_cfg80211_info *cfg)
{
Expand Down

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