summaryrefslogtreecommitdiff
path: root/package/mac80211/patches/322-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch
diff options
context:
space:
mode:
Diffstat (limited to 'package/mac80211/patches/322-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch')
-rw-r--r--package/mac80211/patches/322-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch79
1 files changed, 79 insertions, 0 deletions
diff --git a/package/mac80211/patches/322-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch b/package/mac80211/patches/322-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch
new file mode 100644
index 0000000..636fb79
--- /dev/null
+++ b/package/mac80211/patches/322-rt2x00-support-get_tkip_seq-fix-TX-streams-rt2800.patch
@@ -0,0 +1,79 @@
+From 524c4b25e496c7af6cbe5b16ea5c258880669509 Mon Sep 17 00:00:00 2001
+From: Ivo van Doorn <IvDoorn@gmail.com>
+Date: Sat, 14 Feb 2009 19:55:36 +0100
+Subject: [PATCH] rt2x00: support get_tkip_seq, fix TX streams (rt2800pci)
+
+Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
+---
+ drivers/net/wireless/rt2x00/rt2800pci.c | 23 ++++++++++++++++++++++-
+ drivers/net/wireless/rt2x00/rt2800pci.h | 6 ------
+ 2 files changed, 22 insertions(+), 7 deletions(-)
+
+--- a/drivers/net/wireless/rt2x00/rt2800pci.c
++++ b/drivers/net/wireless/rt2x00/rt2800pci.c
+@@ -1374,6 +1374,8 @@ static int rt2800pci_init_registers(stru
+
+ rt2x00pci_register_read(rt2x00dev, TX_RTS_CFG, &reg);
+ rt2x00_set_field32(&reg, TX_RTS_CFG_AUTO_RTS_RETRY_LIMIT, 32);
++ rt2x00_set_field32(&reg, TX_RTS_CFG_RTS_THRES,
++ IEEE80211_MAX_RTS_THRESHOLD);
+ rt2x00_set_field32(&reg, TX_RTS_CFG_RTS_FBK_EN, 0);
+ rt2x00pci_register_write(rt2x00dev, TX_RTS_CFG, reg);
+
+@@ -2470,7 +2472,10 @@ static int rt2800pci_probe_hw_mode(struc
+ spec->ht.ampdu_factor = 3;
+ spec->ht.ampdu_density = 4;
+ spec->ht.mcs.tx_params =
+- IEEE80211_HT_MCS_TX_DEFINED;
++ IEEE80211_HT_MCS_TX_DEFINED |
++ IEEE80211_HT_MCS_TX_RX_DIFF |
++ ((rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TXPATH) - 1) <<
++ IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT);
+
+ switch (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RXPATH)) {
+ case 3:
+@@ -2552,6 +2557,21 @@ static int rt2800pci_probe_hw(struct rt2
+ /*
+ * IEEE80211 stack callback functions.
+ */
++static void rt2800pci_get_tkip_seq(struct ieee80211_hw *hw, u8 hw_key_idx,
++ u32 *iv32, u16 *iv16)
++{
++ struct rt2x00_dev *rt2x00dev = hw->priv;
++ struct mac_iveiv_entry iveiv_entry;
++ u32 offset;
++
++ offset = MAC_IVEIV_ENTRY(hw_key_idx);
++ rt2x00pci_register_multiread(rt2x00dev, offset,
++ &iveiv_entry, sizeof(iveiv_entry));
++
++ memcpy(&iveiv_entry.iv[0], iv16, sizeof(iv16));
++ memcpy(&iveiv_entry.iv[4], iv32, sizeof(iv32));
++}
++
+ static int rt2800pci_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
+ {
+ struct rt2x00_dev *rt2x00dev = hw->priv;
+@@ -2681,6 +2701,7 @@ static const struct ieee80211_ops rt2800
+ .configure_filter = rt2x00mac_configure_filter,
+ .set_key = rt2x00mac_set_key,
+ .get_stats = rt2x00mac_get_stats,
++ .get_tkip_seq = rt2800pci_get_tkip_seq,
+ .set_rts_threshold = rt2800pci_set_rts_threshold,
+ .bss_info_changed = rt2x00mac_bss_info_changed,
+ .conf_tx = rt2800pci_conf_tx,
+--- a/drivers/net/wireless/rt2x00/rt2800pci.h
++++ b/drivers/net/wireless/rt2x00/rt2800pci.h
+@@ -1327,12 +1327,6 @@ struct mac_iveiv_entry {
+ } __attribute__ ((packed));
+
+ /*
+- * MAC_IVEIV:
+- */
+-#define MAC_IVEIV_EIV FIELD32(0x20000000)
+-#define MAC_IVEIV_KEYIDX FIELD32(0xc0000000)
+-
+-/*
+ * MAC_WCID_ATTRIBUTE:
+ */
+ #define MAC_WCID_ATTRIBUTE_KEYTAB FIELD32(0x00000001)