Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1674 commits)
  qlcnic: adding co maintainer
  ixgbe: add support for active DA cables
  ixgbe: dcb, do not tag tc_prio_control frames
  ixgbe: fix ixgbe_tx_is_paused logic
  ixgbe: always enable vlan strip/insert when DCB is enabled
  ixgbe: remove some redundant code in setting FCoE FIP filter
  ixgbe: fix wrong offset to fc_frame_header in ixgbe_fcoe_ddp
  ixgbe: fix header len when unsplit packet overflows to data buffer
  ipv6: Never schedule DAD timer on dead address
  ipv6: Use POSTDAD state
  ipv6: Use state_lock to protect ifa state
  ipv6: Replace inet6_ifaddr->dead with state
  cxgb4: notify upper drivers if the device is already up when they load
  cxgb4: keep interrupts available when the ports are brought down
  cxgb4: fix initial addition of MAC address
  cnic: Return SPQ credit to bnx2x after ring setup and shutdown.
  cnic: Convert cnic_local_flags to atomic ops.
  can: Fix SJA1000 command register writes on SMP systems
  bridge: fix build for CONFIG_SYSFS disabled
  ARCNET: Limit com20020 PCI ID matches for SOHARD cards
  ...

Fix up various conflicts with pcmcia tree drivers/net/
{pcmcia/3c589_cs.c, wireless/orinoco/orinoco_cs.c and
wireless/orinoco/spectrum_cs.c} and feature removal
(Documentation/feature-removal-schedule.txt).

Also fix a non-content conflict due to pm_qos_requirement getting
renamed in the PM tree (now pm_qos_request) in net/mac80211/scan.c

1 files changed, 11 insertions, 83 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/wl1271_rx.c
index c723d9c7e131..57f4bfd959c8 100644
--- a/drivers/net/wireless/wl12xx/wl1271_rx.c
+++ b/drivers/net/wireless/wl12xx/wl1271_rx.c
@@ -27,7 +27,6 @@
 #include "wl1271_acx.h"
 #include "wl1271_reg.h"
 #include "wl1271_rx.h"
-#include "wl1271_spi.h"
 #include "wl1271_io.h"
 
 static u8 wl1271_rx_get_mem_block(struct wl1271_fw_status *status,
@@ -44,66 +43,6 @@ static u32 wl1271_rx_get_buf_size(struct wl1271_fw_status *status,
 		RX_BUF_SIZE_MASK) >> RX_BUF_SIZE_SHIFT_DIV;
 }
 
-/* The values of this table must match the wl1271_rates[] array */
-static u8 wl1271_rx_rate_to_idx[] = {
-	/* MCS rates are used only with 11n */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS7 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS6 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS5 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS4 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS3 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS2 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS1 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS0 */
-
-	11,                         /* WL1271_RATE_54   */
-	10,                         /* WL1271_RATE_48   */
-	9,                          /* WL1271_RATE_36   */
-	8,                          /* WL1271_RATE_24   */
-
-	/* TI-specific rate */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_22   */
-
-	7,                          /* WL1271_RATE_18   */
-	6,                          /* WL1271_RATE_12   */
-	3,                          /* WL1271_RATE_11   */
-	5,                          /* WL1271_RATE_9    */
-	4,                          /* WL1271_RATE_6    */
-	2,                          /* WL1271_RATE_5_5  */
-	1,                          /* WL1271_RATE_2    */
-	0                           /* WL1271_RATE_1    */
-};
-
-/* The values of this table must match the wl1271_rates[] array */
-static u8 wl1271_5_ghz_rx_rate_to_idx[] = {
-	/* MCS rates are used only with 11n */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS7 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS6 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS5 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS4 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS3 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS2 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS1 */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_MCS0 */
-
-	7,                          /* WL1271_RATE_54   */
-	6,                          /* WL1271_RATE_48   */
-	5,                          /* WL1271_RATE_36   */
-	4,                          /* WL1271_RATE_24   */
-
-	/* TI-specific rate */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_22   */
-
-	3,                          /* WL1271_RATE_18   */
-	2,                          /* WL1271_RATE_12   */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_11   */
-	1,                          /* WL1271_RATE_9    */
-	0,                          /* WL1271_RATE_6    */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_5_5  */
-	WL1271_RX_RATE_UNSUPPORTED, /* WL1271_RATE_2    */
-	WL1271_RX_RATE_UNSUPPORTED  /* WL1271_RATE_1    */
-};
-
 static void wl1271_rx_status(struct wl1271 *wl,
 			     struct wl1271_rx_descriptor *desc,
 			     struct ieee80211_rx_status *status,
@@ -111,20 +50,8 @@ static void wl1271_rx_status(struct wl1271 *wl,
 {
 	memset(status, 0, sizeof(struct ieee80211_rx_status));
 
-	if ((desc->flags & WL1271_RX_DESC_BAND_MASK) ==
-	    WL1271_RX_DESC_BAND_BG) {
-		status->band = IEEE80211_BAND_2GHZ;
-		status->rate_idx = wl1271_rx_rate_to_idx[desc->rate];
-	} else if ((desc->flags & WL1271_RX_DESC_BAND_MASK) ==
-		 WL1271_RX_DESC_BAND_A) {
-		status->band = IEEE80211_BAND_5GHZ;
-		status->rate_idx = wl1271_5_ghz_rx_rate_to_idx[desc->rate];
-	} else
-		wl1271_warning("unsupported band 0x%x",
-			       desc->flags & WL1271_RX_DESC_BAND_MASK);
-
-	if (unlikely(status->rate_idx == WL1271_RX_RATE_UNSUPPORTED))
-		wl1271_warning("unsupported rate");
+	status->band = wl->band;
+	status->rate_idx = wl1271_rate_to_idx(wl, desc->rate);
 
 	/*
 	 * FIXME: Add mactime handling.  For IBSS (ad-hoc) we need to get the
@@ -134,13 +61,6 @@ static void wl1271_rx_status(struct wl1271 *wl,
 	 */
 	status->signal = desc->rssi;
 
-	/*
-	 * FIXME: In wl1251, the SNR should be divided by two.  In wl1271 we
-	 * need to divide by two for now, but TI has been discussing about
-	 * changing it.  This needs to be rechecked.
-	 */
-	status->noise = desc->rssi - (desc->snr >> 1);
-
 	status->freq = ieee80211_channel_to_frequency(desc->channel);
 
 	if (desc->flags & WL1271_RX_DESC_ENCRYPT_MASK) {
@@ -162,6 +82,13 @@ static void wl1271_rx_handle_data(struct wl1271 *wl, u32 length)
 	u8 *buf;
 	u8 beacon = 0;
 
+	/*
+	 * In PLT mode we seem to get frames and mac80211 warns about them,
+	 * workaround this by not retrieving them at all.
+	 */
+	if (unlikely(wl->state == WL1271_STATE_PLT))
+		return;
+
 	skb = __dev_alloc_skb(length, GFP_KERNEL);
 	if (!skb) {
 		wl1271_error("Couldn't allocate RX frame");
@@ -220,6 +147,7 @@ void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status)
 
 		wl->rx_counter++;
 		drv_rx_counter = wl->rx_counter & NUM_RX_PKT_DESC_MOD_MASK;
-		wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter);
 	}
+
+	wl1271_write32(wl, RX_DRIVER_COUNTER_ADDRESS, wl->rx_counter);
 }