redonkable/alistair23-linux
redonkable/alistair23-linux
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rt2x00: Add Signal type flag

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Instead of using the PLCP flag to indicate if the
signal value is plcp or the bitrate we should add
a new flag to mark the bitrate type explicitely.
This is usefull when new types are added later for
rt2800.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Ivo van Doorn 2008-08-29 21:07:16 +02:00 committed by John W. Linville
parent 2af0a570b4
commit 6c6aa3c004
6 changed files with 13 additions and 4 deletions
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2
drivers/net/wireless/rt2x00/rt2500pci.c
View file

@ -1316,6 +1316,8 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry,
if (rt2x00_get_field32(word0, RXD_W0_OFDM))
rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
else
rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
rxdesc->dev_flags |= RXDONE_MY_BSS;
}

2
drivers/net/wireless/rt2x00/rt2500usb.c
View file

@ -1280,6 +1280,8 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry,
if (rt2x00_get_field32(word0, RXD_W0_OFDM))
rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
else
rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
rxdesc->dev_flags |= RXDONE_MY_BSS;

2
drivers/net/wireless/rt2x00/rt2x00dev.c
View file

@ -653,7 +653,7 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
if (((rxdesc.dev_flags & RXDONE_SIGNAL_PLCP) &&
(rate->plcp == rxdesc.signal)) ||
(!(rxdesc.dev_flags & RXDONE_SIGNAL_PLCP) &&
((rxdesc.dev_flags & RXDONE_SIGNAL_BITRATE) &&
(rate->bitrate == rxdesc.signal))) {
idx = i;
break;

7
drivers/net/wireless/rt2x00/rt2x00queue.h
View file

@ -140,13 +140,14 @@ static inline struct skb_frame_desc* get_skb_frame_desc(struct sk_buff *skb)
/**
* enum rxdone_entry_desc_flags: Flags for &struct rxdone_entry_desc
*
* @RXDONE_SIGNAL_PLCP: Does the signal field contain the plcp value,
* or does it contain the bitrate itself.
* @RXDONE_SIGNAL_PLCP: Signal field contains the plcp value.
* @RXDONE_SIGNAL_BITRATE: Signal field contains the bitrate value.
* @RXDONE_MY_BSS: Does this frame originate from device's BSS.
*/
enum rxdone_entry_desc_flags {
RXDONE_SIGNAL_PLCP = 1 << 0,
RXDONE_MY_BSS = 1 << 1,
RXDONE_SIGNAL_BITRATE = 1 << 1,
RXDONE_MY_BSS = 1 << 2,
};
/**

2
drivers/net/wireless/rt2x00/rt61pci.c
View file

@ -1991,6 +1991,8 @@ static void rt61pci_fill_rxdone(struct queue_entry *entry,
if (rt2x00_get_field32(word0, RXD_W0_OFDM))
rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
else
rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
rxdesc->dev_flags |= RXDONE_MY_BSS;
}

2
drivers/net/wireless/rt2x00/rt73usb.c
View file

@ -1766,6 +1766,8 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry,
if (rt2x00_get_field32(word0, RXD_W0_OFDM))
rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
else
rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
rxdesc->dev_flags |= RXDONE_MY_BSS;