2012/7/26 Gábor Stefanik <netrolller.3d@xxxxxxxxx>:
> On Thu, Jul 26, 2012 at 8:16 AM, Rafał Miłecki <zajec5@xxxxxxxxx> wrote:
>> First of all, use PHY names instead of magic numbers. It should make
>> configuring kernel easier in case of not enabled PHY type support.
>> Secondly, always print info about PHY. This is really basic info about
>> hardware and quite important for the support level.
>>
>> Signed-off-by: Rafał Miłecki <zajec5@xxxxxxxxx>
>> ---
>> V2: add new PHYTYPEs
>> V3: don't printk error in b43_phy_name, just return "UNKNOWN". We still
>> can know PHY type thanks to change in caller, which prints both:
>> %d and %s. Thanks Joe!
>> ---
>> drivers/net/wireless/b43/b43.h | 2 ++
>> drivers/net/wireless/b43/main.c | 39 ++++++++++++++++++++++++++++++++++-----
>> 2 files changed, 36 insertions(+), 5 deletions(-)
>>
>> diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
>> index 7c899fc..b0c7f47 100644
>> --- a/drivers/net/wireless/b43/b43.h
>> +++ b/drivers/net/wireless/b43/b43.h
>> @@ -415,6 +415,8 @@ enum {
>> #define B43_PHYTYPE_HT 0x07
>> #define B43_PHYTYPE_LCN 0x08
>> #define B43_PHYTYPE_LCNXN 0x09
>> +#define B43_PHYTYPE_LCN40 0x0a
>> +#define B43_PHYTYPE_AC 0x0b
>>
>> /* PHYRegisters */
>> #define B43_PHY_ILT_A_CTRL 0x0072
>> diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
>> index b80352b..a8f812b 100644
>> --- a/drivers/net/wireless/b43/main.c
>> +++ b/drivers/net/wireless/b43/main.c
>> @@ -4277,6 +4277,35 @@ out:
>> return err;
>> }
>>
>> +static char *b43_phy_name(struct b43_wldev *dev, u8 phy_type)
>> +{
>> + switch (phy_type) {
>> + case B43_PHYTYPE_A:
>> + return "A";
>> + case B43_PHYTYPE_B:
>> + return "B";
>> + case B43_PHYTYPE_G:
>> + return "G";
>> + case B43_PHYTYPE_N:
>> + return "N";
>> + case B43_PHYTYPE_LP:
>> + return "LP";
>> + case B43_PHYTYPE_SSLPN:
>> + return "SSLPN";
>> + case B43_PHYTYPE_HT:
>> + return "HT";
>> + case B43_PHYTYPE_LCN:
>> + return "LCN";
>> + case B43_PHYTYPE_LCNXN:
>> + return "LCNXN";
>> + case B43_PHYTYPE_LCN40:
>> + return "LCN40";
>> + case B43_PHYTYPE_AC:
>> + return "AC";
>> + }
>> + return "UNKNOWN";
>
> How about putting the PHY type ID into the string in the Unknown case?
> Or will it be printed somewhere else?
Hm, maybe I don't see something obvious. How would you do that? Using
which function?
--
Rafał
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