Some struct fields in wifi.h are meant to be __le16 but were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29: warning: cast to restricted __le16
rtw_wlan_util.c:1546:25: warning: cast to restricted
Krzysztof Konopko k...@konagma.com writes:
On 12/12/14 19:52, Jes Sorensen wrote:
Larry Finger larry.fin...@lwfinger.net writes:
On 12/12/2014 05:35 AM, Krzysztof Konopko wrote:
I was hunting particularly for inconsistencies with `sparse` and came
across this one. But I dug a bit further and
Krzysztof Konopko k...@konagma.com writes:
Some struct fields in wifi.h are meant to be __le16 but were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29: warning: cast to restricted __le16
Krzysztof Konopko k...@konagma.com writes:
Some struct fields in wifi.h are meant to be __le16 but were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29: warning: cast to restricted __le16
On 12/12/14 00:53, Larry Finger wrote:
On 12/11/2014 04:23 PM, Krzysztof Konopko wrote:
Some struct fields in wifi.h are meant to be __le16 bu were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
On Thu, Dec 11, 2014 at 05:53:30PM -0600, Larry Finger wrote:
On 12/11/2014 04:23 PM, Krzysztof Konopko wrote:
Some struct fields in wifi.h are meant to be __le16 bu were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
On Fri, 2014-12-12 at 12:35 +0100, Krzysztof Konopko wrote:
I'm _far_ from being a wireless expert but doesn't data coming out of
the wire/air have the endianess defined explicitly? And both `AC_param`
and `ADDBA_request` come out of air?
In general, data in 802.11 frames is little endian.
On 12/12/2014 06:52 AM, Dan Carpenter wrote:
On Thu, Dec 11, 2014 at 05:53:30PM -0600, Larry Finger wrote:
On 12/11/2014 04:23 PM, Krzysztof Konopko wrote:
Some struct fields in wifi.h are meant to be __le16 bu were declared as
unsigned short. This was reported by sparse:
Larry Finger larry.fin...@lwfinger.net writes:
On 12/12/2014 05:35 AM, Krzysztof Konopko wrote:
I was hunting particularly for inconsistencies with `sparse` and came
across this one. But I dug a bit further and I wonder why the driver is
not using standard stuff like the one in
On 12/12/14 17:43, Larry Finger wrote:
On 12/12/2014 06:52 AM, Dan Carpenter wrote:
On Thu, Dec 11, 2014 at 05:53:30PM -0600, Larry Finger wrote:
On 12/11/2014 04:23 PM, Krzysztof Konopko wrote:
Some struct fields in wifi.h are meant to be __le16 bu were declared as
unsigned short. This was
On 12/12/14 18:12, Jes Sorensen wrote:
Krzysztof Konopko k...@konagma.com writes:
Some struct fields in wifi.h are meant to be __le16 bu were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29:
On 12/12/14 18:35, Larry Finger wrote:
On 12/12/2014 05:35 AM, Krzysztof Konopko wrote:
On 12/12/14 00:53, Larry Finger wrote:
In particular, did you test on big-endian hardware after you
made this change?
Nope. I don't have any big-endian hardware. I don't even have the
wireless card
On 12/12/14 19:52, Jes Sorensen wrote:
Larry Finger larry.fin...@lwfinger.net writes:
On 12/12/2014 05:35 AM, Krzysztof Konopko wrote:
I was hunting particularly for inconsistencies with `sparse` and came
across this one. But I dug a bit further and I wonder why the driver is
not using
Some struct fields in wifi.h are meant to be __le16 but were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29: warning: cast to restricted __le16
rtw_wlan_util.c:1546:25: warning: cast to restricted
On 12/12/2014 04:50 PM, Krzysztof Konopko wrote:
On 12/12/14 18:35, Larry Finger wrote:
On 12/12/2014 05:35 AM, Krzysztof Konopko wrote:
On 12/12/14 00:53, Larry Finger wrote:
In particular, did you test on big-endian hardware after you
made this change?
Nope. I don't have any big-endian
On Fri, 2014-12-12 at 23:58 +0100, Krzysztof Konopko wrote:
This patch changes the types of the struct fields involved to be
little-endian which is what is received over the air and consistent with
relevant structs in include/linux/ieee80211.h.
[]
diff --git
Some struct fields in wifi.h are meant to be __le16 bu were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29: warning: cast to restricted __le16
rtw_wlan_util.c:1546:25: warning: cast to restricted
On 12/11/2014 04:23 PM, Krzysztof Konopko wrote:
Some struct fields in wifi.h are meant to be __le16 bu were declared as
unsigned short. This was reported by sparse:
rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29: warning: cast to restricted __le16
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