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* [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw
  2011-08-11 14:20 [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw Rafał Miłecki
@ 2011-08-11 13:43 ` Rafał Miłecki
  2011-08-11 14:55 ` Michael Büsch
  1 sibling, 0 replies; 5+ messages in thread
From: Rafał Miłecki @ 2011-08-11 13:43 UTC (permalink / raw)
  To: linux-wireless, John W. Linville; +Cc: b43-dev, Rafał Miłecki

W dniu 11 sierpnia 2011 16:20 u?ytkownik Rafa? Mi?ecki
<zajec5@gmail.com> napisa?:
>
> Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
> ---
> ?drivers/net/wireless/b43/pio.c ?| ? 10 +++++++++-
> ?drivers/net/wireless/b43/xmit.c | ? 21 ++++++++++++++++-----
> ?drivers/net/wireless/b43/xmit.h | ? 19 ++++++++++++++++---
> ?3 files changed, 41 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
> index 6e4228c..ce8a4bd 100644
> --- a/drivers/net/wireless/b43/pio.c
> +++ b/drivers/net/wireless/b43/pio.c
> @@ -676,7 +676,15 @@ data_ready:
> ? ? ? ? ? ? ? ?goto rx_error;
> ? ? ? ?}
>
> - ? ? ? macstat = le32_to_cpu(rxhdr->mac_status);
> + ? ? ? switch (dev->fw.hdr_format) {
> + ? ? ? case B43_FW_HDR_598:
> + ? ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_598.mac_status);
> + ? ? ? ? ? ? ? break;
> + ? ? ? case B43_FW_HDR_410:
> + ? ? ? case B43_FW_HDR_351:
> + ? ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_351.mac_status);
> + ? ? ? ? ? ? ? break;
> + ? ? ? }
> ? ? ? ?if (macstat & B43_RX_MAC_FCSERR) {
> ? ? ? ? ? ? ? ?if (!(q->dev->wl->filter_flags & FIF_FCSFAIL)) {
> ? ? ? ? ? ? ? ? ? ? ? ?/* Drop frames with failed FCS. */
> diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
> index b02170d..5b82409 100644
> --- a/drivers/net/wireless/b43/xmit.c
> +++ b/drivers/net/wireless/b43/xmit.c
> @@ -653,8 +653,9 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
> ? ? ? ?struct ieee80211_hdr *wlhdr;
> ? ? ? ?const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
> ? ? ? ?__le16 fctl;
> - ? ? ? u16 phystat0, phystat3, chanstat, mactime;
> - ? ? ? u32 macstat;
> + ? ? ? u16 phystat0, phystat3;
> + ? ? ? u16 uninitialized_var(chanstat), uninitialized_var(mactime);
> + ? ? ? u32 uninitialized_var(macstat);
> ? ? ? ?u16 chanid;
> ? ? ? ?u16 phytype;
> ? ? ? ?int padding;
> @@ -664,9 +665,19 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
> ? ? ? ?/* Get metadata about the frame from the header. */
> ? ? ? ?phystat0 = le16_to_cpu(rxhdr->phy_status0);
> ? ? ? ?phystat3 = le16_to_cpu(rxhdr->phy_status3);
> - ? ? ? macstat = le32_to_cpu(rxhdr->mac_status);
> - ? ? ? mactime = le16_to_cpu(rxhdr->mac_time);
> - ? ? ? chanstat = le16_to_cpu(rxhdr->channel);
> + ? ? ? switch (dev->fw.hdr_format) {
> + ? ? ? case B43_FW_HDR_598:
> + ? ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_598.mac_status);
> + ? ? ? ? ? ? ? mactime = le16_to_cpu(rxhdr->format_598.mac_time);
> + ? ? ? ? ? ? ? chanstat = le16_to_cpu(rxhdr->format_598.channel);
> + ? ? ? ? ? ? ? break;
> + ? ? ? case B43_FW_HDR_410:
> + ? ? ? case B43_FW_HDR_351:
> + ? ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_351.mac_status);
> + ? ? ? ? ? ? ? mactime = le16_to_cpu(rxhdr->format_351.mac_time);
> + ? ? ? ? ? ? ? chanstat = le16_to_cpu(rxhdr->format_351.channel);
> + ? ? ? ? ? ? ? break;
> + ? ? ? }
> ? ? ? ?phytype = chanstat & B43_RX_CHAN_PHYTYPE;
>
> ? ? ? ?if (unlikely(macstat & B43_RX_MAC_FCSERR)) {
> diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
> index dccf7c1..dc37297 100644
> --- a/drivers/net/wireless/b43/xmit.h
> +++ b/drivers/net/wireless/b43/xmit.h
> @@ -250,9 +250,22 @@ struct b43_rxhdr_fw4 {
> ? ? ? ?} __packed;
> ? ? ? ?__le16 phy_status2; ? ? /* PHY RX Status 2 */
> ? ? ? ?__le16 phy_status3; ? ? /* PHY RX Status 3 */
> - ? ? ? __le32 mac_status; ? ? ?/* MAC RX status */
> - ? ? ? __le16 mac_time;
> - ? ? ? __le16 channel;
> + ? ? ? union {
> + ? ? ? ? ? ? ? /* Tested with 598.314, 644.1001 and 666.2 */
> + ? ? ? ? ? ? ? struct {
> + ? ? ? ? ? ? ? ? ? ? ? PAD_BYTES(1);
> + ? ? ? ? ? ? ? ? ? ? ? __le32 mac_status; ? ? ?/* MAC RX status */
> + ? ? ? ? ? ? ? ? ? ? ? __le16 mac_time;
> + ? ? ? ? ? ? ? ? ? ? ? __le16 channel;
> + ? ? ? ? ? ? ? } format_598 __packed;
> +
> + ? ? ? ? ? ? ? /* Tested with 351.126, 410.2160, 478.104 and 508.* */
> + ? ? ? ? ? ? ? struct {
> + ? ? ? ? ? ? ? ? ? ? ? __le32 mac_status; ? ? ?/* MAC RX status */
> + ? ? ? ? ? ? ? ? ? ? ? __le16 mac_time;
> + ? ? ? ? ? ? ? ? ? ? ? __le16 channel;
> + ? ? ? ? ? ? ? } format_351 __packed;
> + ? ? ? } __packed;
> ?} __packed;
>
> ?/* PHY RX Status 0 */

Sorry, ignore this one for now, sent too early.

-- 
Rafa?

^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw
@ 2011-08-11 14:20 Rafał Miłecki
  2011-08-11 13:43 ` Rafał Miłecki
  2011-08-11 14:55 ` Michael Büsch
  0 siblings, 2 replies; 5+ messages in thread
From: Rafał Miłecki @ 2011-08-11 14:20 UTC (permalink / raw)
  To: linux-wireless, John W. Linville; +Cc: b43-dev, Rafał Miłecki


Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
---
 drivers/net/wireless/b43/pio.c  |   10 +++++++++-
 drivers/net/wireless/b43/xmit.c |   21 ++++++++++++++++-----
 drivers/net/wireless/b43/xmit.h |   19 ++++++++++++++++---
 3 files changed, 41 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
index 6e4228c..ce8a4bd 100644
--- a/drivers/net/wireless/b43/pio.c
+++ b/drivers/net/wireless/b43/pio.c
@@ -676,7 +676,15 @@ data_ready:
 		goto rx_error;
 	}
 
-	macstat = le32_to_cpu(rxhdr->mac_status);
+	switch (dev->fw.hdr_format) {
+	case B43_FW_HDR_598:
+		macstat = le32_to_cpu(rxhdr->format_598.mac_status);
+		break;
+	case B43_FW_HDR_410:
+	case B43_FW_HDR_351:
+		macstat = le32_to_cpu(rxhdr->format_351.mac_status);
+		break;
+	}
 	if (macstat & B43_RX_MAC_FCSERR) {
 		if (!(q->dev->wl->filter_flags & FIF_FCSFAIL)) {
 			/* Drop frames with failed FCS. */
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index b02170d..5b82409 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -653,8 +653,9 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 	struct ieee80211_hdr *wlhdr;
 	const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
 	__le16 fctl;
-	u16 phystat0, phystat3, chanstat, mactime;
-	u32 macstat;
+	u16 phystat0, phystat3;
+	u16 uninitialized_var(chanstat), uninitialized_var(mactime);
+	u32 uninitialized_var(macstat);
 	u16 chanid;
 	u16 phytype;
 	int padding;
@@ -664,9 +665,19 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 	/* Get metadata about the frame from the header. */
 	phystat0 = le16_to_cpu(rxhdr->phy_status0);
 	phystat3 = le16_to_cpu(rxhdr->phy_status3);
-	macstat = le32_to_cpu(rxhdr->mac_status);
-	mactime = le16_to_cpu(rxhdr->mac_time);
-	chanstat = le16_to_cpu(rxhdr->channel);
+	switch (dev->fw.hdr_format) {
+	case B43_FW_HDR_598:
+		macstat = le32_to_cpu(rxhdr->format_598.mac_status);
+		mactime = le16_to_cpu(rxhdr->format_598.mac_time);
+		chanstat = le16_to_cpu(rxhdr->format_598.channel);
+		break;
+	case B43_FW_HDR_410:
+	case B43_FW_HDR_351:
+		macstat = le32_to_cpu(rxhdr->format_351.mac_status);
+		mactime = le16_to_cpu(rxhdr->format_351.mac_time);
+		chanstat = le16_to_cpu(rxhdr->format_351.channel);
+		break;
+	}
 	phytype = chanstat & B43_RX_CHAN_PHYTYPE;
 
 	if (unlikely(macstat & B43_RX_MAC_FCSERR)) {
diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
index dccf7c1..dc37297 100644
--- a/drivers/net/wireless/b43/xmit.h
+++ b/drivers/net/wireless/b43/xmit.h
@@ -250,9 +250,22 @@ struct b43_rxhdr_fw4 {
 	} __packed;
 	__le16 phy_status2;	/* PHY RX Status 2 */
 	__le16 phy_status3;	/* PHY RX Status 3 */
-	__le32 mac_status;	/* MAC RX status */
-	__le16 mac_time;
-	__le16 channel;
+	union {
+		/* Tested with 598.314, 644.1001 and 666.2 */
+		struct {
+			PAD_BYTES(1);
+			__le32 mac_status;	/* MAC RX status */
+			__le16 mac_time;
+			__le16 channel;
+		} format_598 __packed;
+
+		/* Tested with 351.126, 410.2160, 478.104 and 508.* */
+		struct {
+			__le32 mac_status;	/* MAC RX status */
+			__le16 mac_time;
+			__le16 channel;
+		} format_351 __packed;
+	} __packed;
 } __packed;
 
 /* PHY RX Status 0 */
-- 
1.7.3.4

^ permalink raw reply related	[flat|nested] 5+ messages in thread

* [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw
  2011-08-11 14:20 [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw Rafał Miłecki
  2011-08-11 13:43 ` Rafał Miłecki
@ 2011-08-11 14:55 ` Michael Büsch
  2011-08-11 15:05   ` Rafał Miłecki
  1 sibling, 1 reply; 5+ messages in thread
From: Michael Büsch @ 2011-08-11 14:55 UTC (permalink / raw)
  To: Rafał Miłecki; +Cc: linux-wireless, John W. Linville, b43-dev

On Thu, 11 Aug 2011 16:20:23 +0200
Rafa? Mi?ecki <zajec5@gmail.com> wrote:

> 
> Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
> ---
>  drivers/net/wireless/b43/pio.c  |   10 +++++++++-
>  drivers/net/wireless/b43/xmit.c |   21 ++++++++++++++++-----
>  drivers/net/wireless/b43/xmit.h |   19 ++++++++++++++++---
>  3 files changed, 41 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
> index 6e4228c..ce8a4bd 100644
> --- a/drivers/net/wireless/b43/pio.c
> +++ b/drivers/net/wireless/b43/pio.c
> @@ -676,7 +676,15 @@ data_ready:
>  		goto rx_error;
>  	}
>  
> -	macstat = le32_to_cpu(rxhdr->mac_status);
> +	switch (dev->fw.hdr_format) {
> +	case B43_FW_HDR_598:
> +		macstat = le32_to_cpu(rxhdr->format_598.mac_status);
> +		break;
> +	case B43_FW_HDR_410:
> +	case B43_FW_HDR_351:
> +		macstat = le32_to_cpu(rxhdr->format_351.mac_status);
> +		break;
> +	}
>  	if (macstat & B43_RX_MAC_FCSERR) {
>  		if (!(q->dev->wl->filter_flags & FIF_FCSFAIL)) {
>  			/* Drop frames with failed FCS. */
> diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
> index b02170d..5b82409 100644
> --- a/drivers/net/wireless/b43/xmit.c
> +++ b/drivers/net/wireless/b43/xmit.c
> @@ -653,8 +653,9 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
>  	struct ieee80211_hdr *wlhdr;
>  	const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
>  	__le16 fctl;
> -	u16 phystat0, phystat3, chanstat, mactime;
> -	u32 macstat;
> +	u16 phystat0, phystat3;
> +	u16 uninitialized_var(chanstat), uninitialized_var(mactime);
> +	u32 uninitialized_var(macstat);
>  	u16 chanid;
>  	u16 phytype;
>  	int padding;
> @@ -664,9 +665,19 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
>  	/* Get metadata about the frame from the header. */
>  	phystat0 = le16_to_cpu(rxhdr->phy_status0);
>  	phystat3 = le16_to_cpu(rxhdr->phy_status3);
> -	macstat = le32_to_cpu(rxhdr->mac_status);
> -	mactime = le16_to_cpu(rxhdr->mac_time);
> -	chanstat = le16_to_cpu(rxhdr->channel);
> +	switch (dev->fw.hdr_format) {
> +	case B43_FW_HDR_598:
> +		macstat = le32_to_cpu(rxhdr->format_598.mac_status);
> +		mactime = le16_to_cpu(rxhdr->format_598.mac_time);
> +		chanstat = le16_to_cpu(rxhdr->format_598.channel);
> +		break;
> +	case B43_FW_HDR_410:
> +	case B43_FW_HDR_351:
> +		macstat = le32_to_cpu(rxhdr->format_351.mac_status);
> +		mactime = le16_to_cpu(rxhdr->format_351.mac_time);
> +		chanstat = le16_to_cpu(rxhdr->format_351.channel);
> +		break;
> +	}
>  	phytype = chanstat & B43_RX_CHAN_PHYTYPE;
>  
>  	if (unlikely(macstat & B43_RX_MAC_FCSERR)) {
> diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
> index dccf7c1..dc37297 100644
> --- a/drivers/net/wireless/b43/xmit.h
> +++ b/drivers/net/wireless/b43/xmit.h
> @@ -250,9 +250,22 @@ struct b43_rxhdr_fw4 {
>  	} __packed;
>  	__le16 phy_status2;	/* PHY RX Status 2 */
>  	__le16 phy_status3;	/* PHY RX Status 3 */
> -	__le32 mac_status;	/* MAC RX status */
> -	__le16 mac_time;
> -	__le16 channel;
> +	union {
> +		/* Tested with 598.314, 644.1001 and 666.2 */
> +		struct {
> +			PAD_BYTES(1);
> +			__le32 mac_status;	/* MAC RX status */
> +			__le16 mac_time;
> +			__le16 channel;
> +		} format_598 __packed;

Is this really a 1 byte padding here? This misalignes all fields from mac_status on.
Doesn't matter much, as the struct is packed, but it looks weird and worth
to re-check this.

-- 
Greetings, Michael.

^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw
  2011-08-11 14:55 ` Michael Büsch
@ 2011-08-11 15:05   ` Rafał Miłecki
  2011-08-11 15:29     ` Michael Büsch
  0 siblings, 1 reply; 5+ messages in thread
From: Rafał Miłecki @ 2011-08-11 15:05 UTC (permalink / raw)
  To: Michael Büsch; +Cc: linux-wireless, John W. Linville, b43-dev

W dniu 11 sierpnia 2011 16:55 u?ytkownik Michael B?sch <m@bues.ch> napisa?:
> On Thu, 11 Aug 2011 16:20:23 +0200
> Rafa? Mi?ecki <zajec5@gmail.com> wrote:
>
>>
>> Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
>> ---
>> ?drivers/net/wireless/b43/pio.c ?| ? 10 +++++++++-
>> ?drivers/net/wireless/b43/xmit.c | ? 21 ++++++++++++++++-----
>> ?drivers/net/wireless/b43/xmit.h | ? 19 ++++++++++++++++---
>> ?3 files changed, 41 insertions(+), 9 deletions(-)
>>
>> diff --git a/drivers/net/wireless/b43/pio.c b/drivers/net/wireless/b43/pio.c
>> index 6e4228c..ce8a4bd 100644
>> --- a/drivers/net/wireless/b43/pio.c
>> +++ b/drivers/net/wireless/b43/pio.c
>> @@ -676,7 +676,15 @@ data_ready:
>> ? ? ? ? ? ? ? goto rx_error;
>> ? ? ? }
>>
>> - ? ? macstat = le32_to_cpu(rxhdr->mac_status);
>> + ? ? switch (dev->fw.hdr_format) {
>> + ? ? case B43_FW_HDR_598:
>> + ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_598.mac_status);
>> + ? ? ? ? ? ? break;
>> + ? ? case B43_FW_HDR_410:
>> + ? ? case B43_FW_HDR_351:
>> + ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_351.mac_status);
>> + ? ? ? ? ? ? break;
>> + ? ? }
>> ? ? ? if (macstat & B43_RX_MAC_FCSERR) {
>> ? ? ? ? ? ? ? if (!(q->dev->wl->filter_flags & FIF_FCSFAIL)) {
>> ? ? ? ? ? ? ? ? ? ? ? /* Drop frames with failed FCS. */
>> diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
>> index b02170d..5b82409 100644
>> --- a/drivers/net/wireless/b43/xmit.c
>> +++ b/drivers/net/wireless/b43/xmit.c
>> @@ -653,8 +653,9 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
>> ? ? ? struct ieee80211_hdr *wlhdr;
>> ? ? ? const struct b43_rxhdr_fw4 *rxhdr = _rxhdr;
>> ? ? ? __le16 fctl;
>> - ? ? u16 phystat0, phystat3, chanstat, mactime;
>> - ? ? u32 macstat;
>> + ? ? u16 phystat0, phystat3;
>> + ? ? u16 uninitialized_var(chanstat), uninitialized_var(mactime);
>> + ? ? u32 uninitialized_var(macstat);
>> ? ? ? u16 chanid;
>> ? ? ? u16 phytype;
>> ? ? ? int padding;
>> @@ -664,9 +665,19 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
>> ? ? ? /* Get metadata about the frame from the header. */
>> ? ? ? phystat0 = le16_to_cpu(rxhdr->phy_status0);
>> ? ? ? phystat3 = le16_to_cpu(rxhdr->phy_status3);
>> - ? ? macstat = le32_to_cpu(rxhdr->mac_status);
>> - ? ? mactime = le16_to_cpu(rxhdr->mac_time);
>> - ? ? chanstat = le16_to_cpu(rxhdr->channel);
>> + ? ? switch (dev->fw.hdr_format) {
>> + ? ? case B43_FW_HDR_598:
>> + ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_598.mac_status);
>> + ? ? ? ? ? ? mactime = le16_to_cpu(rxhdr->format_598.mac_time);
>> + ? ? ? ? ? ? chanstat = le16_to_cpu(rxhdr->format_598.channel);
>> + ? ? ? ? ? ? break;
>> + ? ? case B43_FW_HDR_410:
>> + ? ? case B43_FW_HDR_351:
>> + ? ? ? ? ? ? macstat = le32_to_cpu(rxhdr->format_351.mac_status);
>> + ? ? ? ? ? ? mactime = le16_to_cpu(rxhdr->format_351.mac_time);
>> + ? ? ? ? ? ? chanstat = le16_to_cpu(rxhdr->format_351.channel);
>> + ? ? ? ? ? ? break;
>> + ? ? }
>> ? ? ? phytype = chanstat & B43_RX_CHAN_PHYTYPE;
>>
>> ? ? ? if (unlikely(macstat & B43_RX_MAC_FCSERR)) {
>> diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
>> index dccf7c1..dc37297 100644
>> --- a/drivers/net/wireless/b43/xmit.h
>> +++ b/drivers/net/wireless/b43/xmit.h
>> @@ -250,9 +250,22 @@ struct b43_rxhdr_fw4 {
>> ? ? ? } __packed;
>> ? ? ? __le16 phy_status2; ? ? /* PHY RX Status 2 */
>> ? ? ? __le16 phy_status3; ? ? /* PHY RX Status 3 */
>> - ? ? __le32 mac_status; ? ? ?/* MAC RX status */
>> - ? ? __le16 mac_time;
>> - ? ? __le16 channel;
>> + ? ? union {
>> + ? ? ? ? ? ? /* Tested with 598.314, 644.1001 and 666.2 */
>> + ? ? ? ? ? ? struct {
>> + ? ? ? ? ? ? ? ? ? ? PAD_BYTES(1);
>> + ? ? ? ? ? ? ? ? ? ? __le32 mac_status; ? ? ?/* MAC RX status */
>> + ? ? ? ? ? ? ? ? ? ? __le16 mac_time;
>> + ? ? ? ? ? ? ? ? ? ? __le16 channel;
>> + ? ? ? ? ? ? } format_598 __packed;
>
> Is this really a 1 byte padding here? This misalignes all fields from mac_status on.
> Doesn't matter much, as the struct is packed, but it looks weird and worth
> to re-check this.

Please, review V2 of this patch :)

-- 
Rafa?

^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw
  2011-08-11 15:05   ` Rafał Miłecki
@ 2011-08-11 15:29     ` Michael Büsch
  0 siblings, 0 replies; 5+ messages in thread
From: Michael Büsch @ 2011-08-11 15:29 UTC (permalink / raw)
  To: Rafał Miłecki; +Cc: linux-wireless, John W. Linville, b43-dev

On Thu, 11 Aug 2011 17:05:31 +0200
Rafa? Mi?ecki <zajec5@gmail.com> wrote:
> Please, review V2 of this patch :)

Ok, nevermind. Looks great :)


-- 
Greetings, Michael.

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2011-08-11 15:29 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-08-11 14:20 [PATCH 4/3] b43: support new RX header, noticed to be used in 598.314+ fw Rafał Miłecki
2011-08-11 13:43 ` Rafał Miłecki
2011-08-11 14:55 ` Michael Büsch
2011-08-11 15:05   ` Rafał Miłecki
2011-08-11 15:29     ` Michael Büsch

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