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wl1271: Disable host TX rate control

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Disable host TX rate control. The wl1271 firmware is already managing rate
control, so this eliminate unnecessary host processing.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Juuso Oikarinen
2010-02-22 08:38:41 +02:00
committed by John W. Linville
parent 04e36fc5f1
commit 0a34332f66
2 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/wireless/wl12xx/wl1271_main.c
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@@ -1973,7 +1973,8 @@ int wl1271_init_ieee80211(struct wl1271 *wl)
wl->hw->flags = IEEE80211_HW_SIGNAL_DBM | wl->hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_NOISE_DBM | IEEE80211_HW_NOISE_DBM |
IEEE80211_HW_BEACON_FILTER | IEEE80211_HW_BEACON_FILTER |
IEEE80211_HW_SUPPORTS_PS; IEEE80211_HW_SUPPORTS_PS |
IEEE80211_HW_HAS_RATE_CONTROL;
wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_ADHOC); BIT(NL80211_IFTYPE_ADHOC);

2
drivers/net/wireless/wl12xx/wl1271_tx.c
View File

@@ -350,6 +350,8 @@ static void wl1271_tx_complete_packet(struct wl1271 *wl,
result->id, skb, result->ack_failures, result->id, skb, result->ack_failures,
result->rate_class_index, result->status); result->rate_class_index, result->status);
/* FIXME: do we need to tell the stack about the used rate? */
/* return the packet to the stack */ /* return the packet to the stack */
ieee80211_tx_status(wl->hw, skb); ieee80211_tx_status(wl->hw, skb);
wl->tx_frames[result->id] = NULL; wl->tx_frames[result->id] = NULL;