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Diffstat (limited to 'drivers/net/wireless/ath/ath5k')
-rw-r--r--drivers/net/wireless/ath/ath5k/ath5k.h3
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c78
-rw-r--r--drivers/net/wireless/ath/ath5k/base.h13
-rw-r--r--drivers/net/wireless/ath/ath5k/phy.c3
4 files changed, 61 insertions, 36 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index c09402eea7f..862762cea54 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -27,8 +27,6 @@
#include <linux/types.h>
#include <net/mac80211.h>
-#include "../regd.h"
-
/* RX/TX descriptor hw structs
* TODO: Driver part should only see sw structs */
#include "desc.h"
@@ -1077,7 +1075,6 @@ struct ath5k_hw {
int ah_gpio_npins;
- struct ath_regulatory ah_regulatory;
struct ath5k_capabilities ah_capabilities;
struct ath5k_txq_info ah_txq[AR5K_NUM_TX_QUEUES];
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 2b3cf39dd4b..5056410d788 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -229,10 +229,12 @@ static int ath5k_add_interface(struct ieee80211_hw *hw,
static void ath5k_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_if_init_conf *conf);
static int ath5k_config(struct ieee80211_hw *hw, u32 changed);
+static u64 ath5k_prepare_multicast(struct ieee80211_hw *hw,
+ int mc_count, struct dev_addr_list *mc_list);
static void ath5k_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
unsigned int *new_flags,
- int mc_count, struct dev_mc_list *mclist);
+ u64 multicast);
static int ath5k_set_key(struct ieee80211_hw *hw,
enum set_key_cmd cmd,
struct ieee80211_vif *vif, struct ieee80211_sta *sta,
@@ -260,6 +262,7 @@ static const struct ieee80211_ops ath5k_hw_ops = {
.add_interface = ath5k_add_interface,
.remove_interface = ath5k_remove_interface,
.config = ath5k_config,
+ .prepare_multicast = ath5k_prepare_multicast,
.configure_filter = ath5k_configure_filter,
.set_key = ath5k_set_key,
.get_stats = ath5k_get_stats,
@@ -715,9 +718,9 @@ static int ath5k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *re
{
struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
struct ath5k_softc *sc = hw->priv;
- struct ath_regulatory *reg = &sc->ah->ah_regulatory;
+ struct ath_regulatory *regulatory = &sc->common.regulatory;
- return ath_reg_notifier_apply(wiphy, request, reg);
+ return ath_reg_notifier_apply(wiphy, request, regulatory);
}
static int
@@ -725,6 +728,7 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
{
struct ath5k_softc *sc = hw->priv;
struct ath5k_hw *ah = sc->ah;
+ struct ath_regulatory *regulatory = &sc->common.regulatory;
u8 mac[ETH_ALEN] = {};
int ret;
@@ -814,9 +818,8 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
memset(sc->bssidmask, 0xff, ETH_ALEN);
ath5k_hw_set_bssid_mask(sc->ah, sc->bssidmask);
- ah->ah_regulatory.current_rd =
- ah->ah_capabilities.cap_eeprom.ee_regdomain;
- ret = ath_regd_init(&ah->ah_regulatory, hw->wiphy, ath5k_reg_notifier);
+ regulatory->current_rd = ah->ah_capabilities.cap_eeprom.ee_regdomain;
+ ret = ath_regd_init(regulatory, hw->wiphy, ath5k_reg_notifier);
if (ret) {
ATH5K_ERR(sc, "can't initialize regulatory system\n");
goto err_queues;
@@ -828,8 +831,8 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
goto err_queues;
}
- if (!ath_is_world_regd(&sc->ah->ah_regulatory))
- regulatory_hint(hw->wiphy, sc->ah->ah_regulatory.alpha2);
+ if (!ath_is_world_regd(regulatory))
+ regulatory_hint(hw->wiphy, regulatory->alpha2);
ath5k_init_leds(sc);
@@ -2853,6 +2856,37 @@ unlock:
return ret;
}
+static u64 ath5k_prepare_multicast(struct ieee80211_hw *hw,
+ int mc_count, struct dev_addr_list *mclist)
+{
+ u32 mfilt[2], val;
+ int i;
+ u8 pos;
+
+ mfilt[0] = 0;
+ mfilt[1] = 1;
+
+ for (i = 0; i < mc_count; i++) {
+ if (!mclist)
+ break;
+ /* calculate XOR of eight 6-bit values */
+ val = get_unaligned_le32(mclist->dmi_addr + 0);
+ pos = (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
+ val = get_unaligned_le32(mclist->dmi_addr + 3);
+ pos ^= (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
+ pos &= 0x3f;
+ mfilt[pos / 32] |= (1 << (pos % 32));
+ /* XXX: we might be able to just do this instead,
+ * but not sure, needs testing, if we do use this we'd
+ * neet to inform below to not reset the mcast */
+ /* ath5k_hw_set_mcast_filterindex(ah,
+ * mclist->dmi_addr[5]); */
+ mclist = mclist->next;
+ }
+
+ return ((u64)(mfilt[1]) << 32) | mfilt[0];
+}
+
#define SUPPORTED_FIF_FLAGS \
FIF_PROMISC_IN_BSS | FIF_ALLMULTI | FIF_FCSFAIL | \
FIF_PLCPFAIL | FIF_CONTROL | FIF_OTHER_BSS | \
@@ -2878,16 +2912,14 @@ unlock:
static void ath5k_configure_filter(struct ieee80211_hw *hw,
unsigned int changed_flags,
unsigned int *new_flags,
- int mc_count, struct dev_mc_list *mclist)
+ u64 multicast)
{
struct ath5k_softc *sc = hw->priv;
struct ath5k_hw *ah = sc->ah;
- u32 mfilt[2], val, rfilt;
- u8 pos;
- int i;
+ u32 mfilt[2], rfilt;
- mfilt[0] = 0;
- mfilt[1] = 0;
+ mfilt[0] = multicast;
+ mfilt[1] = multicast >> 32;
/* Only deal with supported flags */
changed_flags &= SUPPORTED_FIF_FLAGS;
@@ -2913,24 +2945,6 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
if (*new_flags & FIF_ALLMULTI) {
mfilt[0] = ~0;
mfilt[1] = ~0;
- } else {
- for (i = 0; i < mc_count; i++) {
- if (!mclist)
- break;
- /* calculate XOR of eight 6-bit values */
- val = get_unaligned_le32(mclist->dmi_addr + 0);
- pos = (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
- val = get_unaligned_le32(mclist->dmi_addr + 3);
- pos ^= (val >> 18) ^ (val >> 12) ^ (val >> 6) ^ val;
- pos &= 0x3f;
- mfilt[pos / 32] |= (1 << (pos % 32));
- /* XXX: we might be able to just do this instead,
- * but not sure, needs testing, if we do use this we'd
- * neet to inform below to not reset the mcast */
- /* ath5k_hw_set_mcast_filterindex(ah,
- * mclist->dmi_addr[5]); */
- mclist = mclist->next;
- }
}
/* This is the best we can do */
diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h
index 25a72a85aaa..a28c42f32c9 100644
--- a/drivers/net/wireless/ath/ath5k/base.h
+++ b/drivers/net/wireless/ath/ath5k/base.h
@@ -50,6 +50,8 @@
#include "ath5k.h"
#include "debug.h"
+
+#include "../regd.h"
#include "../ath.h"
#define ATH_RXBUF 40 /* number of RX buffers */
@@ -200,4 +202,15 @@ struct ath5k_softc {
#define ath5k_hw_hasveol(_ah) \
(ath5k_hw_get_capability(_ah, AR5K_CAP_VEOL, 0, NULL) == 0)
+static inline struct ath_common *ath5k_hw_common(struct ath5k_hw *ah)
+{
+ return &ah->ah_sc->common;
+}
+
+static inline struct ath_regulatory *ath5k_hw_regulatory(struct ath5k_hw *ah)
+{
+ return &(ath5k_hw_common(ah)->regulatory);
+
+}
+
#endif
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index 298fcf01522..1a039f2bd73 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -2198,6 +2198,7 @@ static void
ath5k_get_max_ctl_power(struct ath5k_hw *ah,
struct ieee80211_channel *channel)
{
+ struct ath_regulatory *regulatory = ath5k_hw_regulatory(ah);
struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
struct ath5k_edge_power *rep = ee->ee_ctl_pwr;
u8 *ctl_val = ee->ee_ctl;
@@ -2208,7 +2209,7 @@ ath5k_get_max_ctl_power(struct ath5k_hw *ah,
u8 ctl_idx = 0xFF;
u32 target = channel->center_freq;
- ctl_mode = ath_regd_get_band_ctl(&ah->ah_regulatory, channel->band);
+ ctl_mode = ath_regd_get_band_ctl(regulatory, channel->band);
switch (channel->hw_value & CHANNEL_MODES) {
case CHANNEL_A:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 11:36:27 +0000