From: Ivo van Doorn <ivdoorn@gmail.com>
To: John Linville <linville@tuxdriver.com>
Cc: "linux-wireless" <linux-wireless@vger.kernel.org>,
rt2400-devel@lists.sourceforge.net
Subject: [PATCH 13/15] rt2x00: Introduce RXDONE_SIGNAL_MASK mask
Date: Sat, 20 Dec 2008 10:59:55 +0100 [thread overview]
Message-ID: <200812201059.55767.IvDoorn@gmail.com> (raw)
In-Reply-To: <200812201059.30095.IvDoorn@gmail.com>
Improve error message reporting when a frame was received
with unknown rate. Instead of using the boolean check if
the frame is supposed to be a PLCP value or not, we should
add a new mask (RXDONE_SIGNAL_MASK) which returns the type
identification for a signal value (i.e. PLCP). At the moment
we only have 2 different types, but more will arrive when
support for 11n is added.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
---
drivers/net/wireless/rt2x00/rt2x00dev.c | 4 ++--
drivers/net/wireless/rt2x00/rt2x00queue.h | 8 ++++++++
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 841879d..ab8aa97 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -392,8 +392,8 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
if (idx < 0) {
WARNING(rt2x00dev, "Frame received with unrecognized signal,"
- "signal=0x%.2x, plcp=%d.\n", rxdesc.signal,
- !!(rxdesc.dev_flags & RXDONE_SIGNAL_PLCP));
+ "signal=0x%.2x, type=%d.\n", rxdesc.signal,
+ (rxdesc.dev_flags & RXDONE_SIGNAL_MASK));
idx = 0;
}
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index 1bd1a95..98209d2 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -158,6 +158,14 @@ enum rxdone_entry_desc_flags {
};
/**
+ * RXDONE_SIGNAL_MASK - Define to mask off all &rxdone_entry_desc_flags flags
+ * except for the RXDONE_SIGNAL_* flags. This is useful to convert the dev_flags
+ * from &rxdone_entry_desc to a signal value type.
+ */
+#define RXDONE_SIGNAL_MASK \
+ ( RXDONE_SIGNAL_PLCP | RXDONE_SIGNAL_BITRATE )
+
+/**
* struct rxdone_entry_desc: RX Entry descriptor
*
* Summary of information that has been read from the RX frame descriptor.
--
1.5.6.1
next prev parent reply other threads:[~2008-12-20 10:02 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-20 9:52 Please pull 'upstream' branch of rt2x00 Ivo van Doorn
2008-12-20 9:52 ` [PATCH 1/15] rt2x00: Implement Powersaving Ivo van Doorn
2008-12-20 9:53 ` [PATCH 2/15] rt2x00: Move link tuning into seperate file Ivo van Doorn
2008-12-20 9:54 ` [PATCH 3/15] rt2x00: Reduce calls to bbp_read() Ivo van Doorn
2008-12-20 9:54 ` [PATCH 4/15] rt2x00: Restrict interface between rt2x00link and drivers Ivo van Doorn
2008-12-20 9:55 ` [PATCH 5/15] rt2x00: Add mesh support Ivo van Doorn
2008-12-20 9:55 ` [PATCH 6/15] rt2x00: Add RFKILL support to rt2500usb and rt73usb Ivo van Doorn
2008-12-20 9:56 ` [PATCH 7/15] rt2x00: Rename CONFIG_CRYPTO_COPY_IV Ivo van Doorn
2008-12-20 9:57 ` [PATCH 8/15] rt2x00: Implement WDS support Ivo van Doorn
2008-12-20 9:57 ` [PATCH 9/15] rt2x00: Split EEPROM_NIC_TX_RX_FIXED Ivo van Doorn
2008-12-20 9:58 ` [PATCH 10/15] rt2x00: Move code into seperate functions Ivo van Doorn
2008-12-20 9:59 ` [PATCH 11/15] rt2x00: Remove ENTRY_TXD_OFDM_RATE Ivo van Doorn
2008-12-20 9:59 ` [PATCH 12/15] Allow drivers to pass the noise value during rxdone Ivo van Doorn
2008-12-20 9:59 ` Ivo van Doorn [this message]
2008-12-20 10:00 ` [PATCH 14/15] rt2x00: Fix segementation fault Ivo van Doorn
2008-12-20 10:00 ` [PATCH 15/15] rt2x00: Release rt2x00 2.3.0 Ivo van Doorn
2008-12-23 12:19 ` [PATCH 10/15] rt2x00: Move code into seperate functions David Shwatrz
2008-12-21 10:37 ` [PATCH 8/15] rt2x00: Implement WDS support Johannes Berg
2008-12-21 12:07 ` Ivo van Doorn
2008-12-21 17:53 ` [PATCH 1/15] rt2x00: Implement Powersaving David Shwatrz
2008-12-22 7:34 ` Holger Schurig
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