This reverts commit 55ad5962e97430c83d51df36fc18865ee4f78c48.
I assumed N is newer than LP, which isn't true. This regressed LP case.
Signed-off-by: Rafał Miłecki <[email protected]>
---
It seems that wasn't so "trivial", sorry for this regression :|
---
drivers/net/wireless/b43/xmit.c | 12 +++++-------
1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 5f812d1..b8de62c 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -735,13 +735,11 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
}
/* Link quality statistics */
- if ((chanstat & B43_RX_CHAN_PHYTYPE) >= B43_PHYTYPE_N) {
- /*
- s8 rssi = max(rxhdr->power0, rxhdr->power1);
- TODO: Find out what the rssi value is (dBm or percentage?)
- and also find out what the maximum possible value is.
- Fill status.ssi and status.signal fields.
- */
+ if ((chanstat & B43_RX_CHAN_PHYTYPE) == B43_PHYTYPE_N) {
+// s8 rssi = max(rxhdr->power0, rxhdr->power1);
+ //TODO: Find out what the rssi value is (dBm or percentage?)
+ // and also find out what the maximum possible value is.
+ // Fill status.ssi and status.signal fields.
} else {
status.signal = b43_rssi_postprocess(dev, rxhdr->jssi,
(phystat0 & B43_RX_PHYST0_OFDM),
--
1.7.3.4
W dniu 13 października 2011 00:22 użytkownik Sedat Dilek
<[email protected]> napisał:
> 2011/10/12 Rafał Miłecki <[email protected]>:
>> This reverts commit 55ad5962e97430c83d51df36fc18865ee4f78c48.
>>
>> I assumed N is newer than LP, which isn't true. This regressed LP case.
>>
>> Signed-off-by: Rafał Miłecki <[email protected]>
>> ---
>> It seems that wasn't so "trivial", sorry for this regression :|
>> ---
>> drivers/net/wireless/b43/xmit.c | 12 +++++-------
>> 1 files changed, 5 insertions(+), 7 deletions(-)
>>
>> diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
>> index 5f812d1..b8de62c 100644
>> --- a/drivers/net/wireless/b43/xmit.c
>> +++ b/drivers/net/wireless/b43/xmit.c
>> @@ -735,13 +735,11 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
>> }
>>
>> /* Link quality statistics */
>> - if ((chanstat & B43_RX_CHAN_PHYTYPE) >= B43_PHYTYPE_N) {
>> - /*
>> - s8 rssi = max(rxhdr->power0, rxhdr->power1);
>> - TODO: Find out what the rssi value is (dBm or percentage?)
>> - and also find out what the maximum possible value is.
>> - Fill status.ssi and status.signal fields.
>> - */
>> + if ((chanstat & B43_RX_CHAN_PHYTYPE) == B43_PHYTYPE_N) {
>> +// s8 rssi = max(rxhdr->power0, rxhdr->power1);
>> + //TODO: Find out what the rssi value is (dBm or percentage?)
>> + // and also find out what the maximum possible value is.
>> + // Fill status.ssi and status.signal fields.
>> } else {
>> status.signal = b43_rssi_postprocess(dev, rxhdr->jssi,
>> (phystat0 & B43_RX_PHYST0_OFDM),
>> --
>> 1.7.3.4
>>
>
> Commenting style?
> Isn't C99-like commenting not well seen?
This is simple revert, the code was like that before my patch.
My 2/2 patch remove that ugly commenting style.
--
Rafał
Signed-off-by: Rafał Miłecki <[email protected]>
---
John: do you think it is still possible to get this for 3.2?
---
drivers/net/wireless/b43/xmit.c | 18 ++++++++++++------
drivers/net/wireless/b43/xmit.h | 10 +++++++++-
2 files changed, 21 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index b8de62c..c73e860 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -735,16 +735,22 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
}
/* Link quality statistics */
- if ((chanstat & B43_RX_CHAN_PHYTYPE) == B43_PHYTYPE_N) {
-// s8 rssi = max(rxhdr->power0, rxhdr->power1);
- //TODO: Find out what the rssi value is (dBm or percentage?)
- // and also find out what the maximum possible value is.
- // Fill status.ssi and status.signal fields.
- } else {
+ switch (chanstat & B43_RX_CHAN_PHYTYPE) {
+ case B43_PHYTYPE_N:
+ if (rxhdr->power0 == 16 || rxhdr->power0 == 32)
+ status.signal = max(rxhdr->power1, rxhdr->power2);
+ else
+ status.signal = max(rxhdr->power0, rxhdr->power1);
+ break;
+ case B43_PHYTYPE_A:
+ case B43_PHYTYPE_B:
+ case B43_PHYTYPE_G:
+ case B43_PHYTYPE_LP:
status.signal = b43_rssi_postprocess(dev, rxhdr->jssi,
(phystat0 & B43_RX_PHYST0_OFDM),
(phystat0 & B43_RX_PHYST0_GAINCTL),
(phystat3 & B43_RX_PHYST3_TRSTATE));
+ break;
}
if (phystat0 & B43_RX_PHYST0_OFDM)
diff --git a/drivers/net/wireless/b43/xmit.h b/drivers/net/wireless/b43/xmit.h
index f6e8bc4..16c514d 100644
--- a/drivers/net/wireless/b43/xmit.h
+++ b/drivers/net/wireless/b43/xmit.h
@@ -248,7 +248,15 @@ struct b43_rxhdr_fw4 {
__s8 power1; /* PHY RX Status 1: Power 1 */
} __packed;
} __packed;
- __le16 phy_status2; /* PHY RX Status 2 */
+ union {
+ /* RSSI for N-PHYs */
+ struct {
+ __s8 power2;
+ PAD_BYTES(1);
+ } __packed;
+
+ __le16 phy_status2; /* PHY RX Status 2 */
+ } __packed;
__le16 phy_status3; /* PHY RX Status 3 */
union {
/* Tested with 598.314, 644.1001 and 666.2 */
--
1.7.3.4
2011/10/12 Rafał Miłecki <[email protected]>:
> This reverts commit 55ad5962e97430c83d51df36fc18865ee4f78c48.
>
> I assumed N is newer than LP, which isn't true. This regressed LP case.
>
> Signed-off-by: Rafał Miłecki <[email protected]>
> ---
> It seems that wasn't so "trivial", sorry for this regression :|
> ---
> drivers/net/wireless/b43/xmit.c | 12 +++++-------
> 1 files changed, 5 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
> index 5f812d1..b8de62c 100644
> --- a/drivers/net/wireless/b43/xmit.c
> +++ b/drivers/net/wireless/b43/xmit.c
> @@ -735,13 +735,11 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
> }
>
> /* Link quality statistics */
> - if ((chanstat & B43_RX_CHAN_PHYTYPE) >= B43_PHYTYPE_N) {
> - /*
> - s8 rssi = max(rxhdr->power0, rxhdr->power1);
> - TODO: Find out what the rssi value is (dBm or percentage?)
> - and also find out what the maximum possible value is.
> - Fill status.ssi and status.signal fields.
> - */
> + if ((chanstat & B43_RX_CHAN_PHYTYPE) == B43_PHYTYPE_N) {
> +// s8 rssi = max(rxhdr->power0, rxhdr->power1);
> + //TODO: Find out what the rssi value is (dBm or percentage?)
> + // and also find out what the maximum possible value is.
> + // Fill status.ssi and status.signal fields.
> } else {
> status.signal = b43_rssi_postprocess(dev, rxhdr->jssi,
> (phystat0 & B43_RX_PHYST0_OFDM),
> --
> 1.7.3.4
>
Commenting style?
Isn't C99-like commenting not well seen?
- Sedat -
[1] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=Documentation/CodingStyle#l423
[2] http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=blob;f=Documentation/CodingStyle#l444