diff options
author | Stanislaw Gruszka <sgruszka@redhat.com> | 2012-02-03 17:31:50 +0100 |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-02-06 14:56:05 -0500 |
commit | 8c9c48d5a9ca5e1426372f8a747846bd0609dc08 (patch) | |
tree | 62272c0becb1161a9c57779aeb855f09c9dffd4d /drivers | |
parent | fd6415bcfb303e37052c72a3f44b7f81089d7336 (diff) | |
download | linux-stable-8c9c48d5a9ca5e1426372f8a747846bd0609dc08.tar.gz linux-stable-8c9c48d5a9ca5e1426372f8a747846bd0609dc08.tar.bz2 linux-stable-8c9c48d5a9ca5e1426372f8a747846bd0609dc08.zip |
iwlegacy: remove ctx interface_modes
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/wireless/iwlegacy/3945-mac.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/iwlegacy/4965-mac.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/iwlegacy/common.c | 29 | ||||
-rw-r--r-- | drivers/net/wireless/iwlegacy/common.h | 2 |
4 files changed, 8 insertions, 35 deletions
diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c index 52cac0cd1064..7c81f5aaf7a3 100644 --- a/drivers/net/wireless/iwlegacy/3945-mac.c +++ b/drivers/net/wireless/iwlegacy/3945-mac.c @@ -3557,7 +3557,8 @@ il3945_setup_mac(struct il_priv *il) /* Tell mac80211 our characteristics */ hw->flags = IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_SPECTRUM_MGMT; - hw->wiphy->interface_modes = il->ctx.interface_modes; + hw->wiphy->interface_modes = + BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS | @@ -3617,9 +3618,6 @@ il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) il->cmd_queue = IL39_CMD_QUEUE_NUM; - il->ctx.interface_modes = - BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); - /* * Disabling hardware scan means that mac80211 will perform scans * "the hard way", rather than using device's scan. diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c index 35d868c4ba92..1dd001475522 100644 --- a/drivers/net/wireless/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/iwlegacy/4965-mac.c @@ -5454,8 +5454,8 @@ il4965_mac_setup_register(struct il_priv *il, u32 max_probe_length) hw->sta_data_size = sizeof(struct il_station_priv); hw->vif_data_size = sizeof(struct il_vif_priv); - hw->wiphy->interface_modes |= il->ctx.interface_modes; - hw->wiphy->interface_modes |= il->ctx.exclusive_interface_modes; + hw->wiphy->interface_modes = + BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS; @@ -6141,8 +6141,6 @@ il4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) il->ctx.is_active = true; il->ctx.ac_to_fifo = il4965_bss_ac_to_fifo; il->ctx.ac_to_queue = il4965_bss_ac_to_queue; - il->ctx.exclusive_interface_modes = BIT(NL80211_IFTYPE_ADHOC); - il->ctx.interface_modes = BIT(NL80211_IFTYPE_STATION); SET_IEEE80211_DEV(hw, &pdev->dev); diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c index ac269856be14..7f4c6bf41995 100644 --- a/drivers/net/wireless/iwlegacy/common.c +++ b/drivers/net/wireless/iwlegacy/common.c @@ -4566,7 +4566,6 @@ il_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) struct il_priv *il = hw->priv; struct il_vif_priv *vif_priv = (void *)vif->drv_priv; int err; - u32 modes; D_MAC80211("enter: type %d, addr %pM\n", vif->type, vif->addr); @@ -4578,15 +4577,7 @@ il_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) goto out; } - /* check if busy context is exclusive */ - if (il->ctx.vif && - (il->ctx.exclusive_interface_modes & BIT(il->ctx.vif->type))) { - err = -EINVAL; - goto out; - } - - modes = il->ctx.interface_modes | il->ctx.exclusive_interface_modes; - if (!(modes & BIT(vif->type))) { + if (il->ctx.vif) { err = -EOPNOTSUPP; goto out; } @@ -4979,10 +4970,10 @@ il_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, { struct il_priv *il = hw->priv; struct il_rxon_context *ctx = il_rxon_ctx_from_vif(vif); - u32 modes; int err; - newtype = ieee80211_iftype_p2p(newtype, newp2p); + if (newp2p) + return -EOPNOTSUPP; mutex_lock(&il->mutex); @@ -4995,22 +4986,10 @@ il_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif, goto out; } - modes = ctx->interface_modes | ctx->exclusive_interface_modes; - if (!(modes & BIT(newtype))) { - err = -EOPNOTSUPP; - goto out; - } - - if ((il->ctx.exclusive_interface_modes & BIT(il->ctx.vif->type)) || - (il->ctx.exclusive_interface_modes & BIT(newtype))) { - err = -EINVAL; - goto out; - } - /* success */ il_teardown_interface(il, vif, true); vif->type = newtype; - vif->p2p = newp2p; + vif->p2p = false; err = il_setup_interface(il, ctx); WARN_ON(err); /* diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h index a872175f164c..eddf22d4f1b2 100644 --- a/drivers/net/wireless/iwlegacy/common.h +++ b/drivers/net/wireless/iwlegacy/common.h @@ -1165,8 +1165,6 @@ struct il_rxon_context { */ bool always_active, is_active; - u32 interface_modes, exclusive_interface_modes; - struct il_qos_info qos_data; struct { |