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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-11-11 21:58:19 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2013-11-11 21:58:19 +0000 |
| commit | 40e8eb2dda9ada0133e020d2c47bd8b8e02645df (patch) | |
| tree | eaea57099056a3bc27e7b55a6cd2b98e4229b993 /package/kernel/broadcom-wl/patches | |
| parent | cac4ccca2f064a29c640db2eba90b7f8de271a41 (diff) | |
| download | mtk-20170518-40e8eb2dda9ada0133e020d2c47bd8b8e02645df.zip mtk-20170518-40e8eb2dda9ada0133e020d2c47bd8b8e02645df.tar.gz mtk-20170518-40e8eb2dda9ada0133e020d2c47bd8b8e02645df.tar.bz2 | |
broadcom-wl: fix band reporting
Modify the band reporting for broadcom devices to correctly report
HW capability. Currently, 802.11na devices report "bgn"; but should be
reporting "an".
Signed-off-by: Nathan Hintz <nlhintz@hotmail.com>
SVN-Revision: 38749
Diffstat (limited to 'package/kernel/broadcom-wl/patches')
| -rw-r--r-- | package/kernel/broadcom-wl/patches/014-fix-band-reporting.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/package/kernel/broadcom-wl/patches/014-fix-band-reporting.patch b/package/kernel/broadcom-wl/patches/014-fix-band-reporting.patch new file mode 100644 index 0000000..f1305a4 --- /dev/null +++ b/package/kernel/broadcom-wl/patches/014-fix-band-reporting.patch @@ -0,0 +1,41 @@ +--- a/driver/wl_iw.c ++++ b/driver/wl_iw.c +@@ -314,7 +314,7 @@ + ) + { + int phytype, err; +- uint band[3]; ++ uint i, band[3], bands; + char cap[5]; + + WL_TRACE(("%s: SIOCGIWNAME\n", dev->name)); +@@ -335,16 +335,20 @@ + break; + case WLC_PHY_TYPE_LP: + case WLC_PHY_TYPE_G: +- if (band[0] >= 2) +- strcpy(cap, "abg"); +- else +- strcpy(cap, "bg"); +- break; + case WLC_PHY_TYPE_N: +- if (band[0] >= 2) +- strcpy(cap, "abgn"); +- else +- strcpy(cap, "bgn"); ++ bands = 0; ++ for (i = 1; i <= band[0]; i++) { ++ bands |= dtoh32(band[i]); ++ } ++ strcpy(cap, ""); ++ if (bands & WLC_BAND_5G) ++ strcat(cap, "a"); ++ if (bands & WLC_BAND_2G) ++ strcat(cap, "bg"); ++ if (phytype == WLC_PHY_TYPE_N) ++ strcat(cap, "n"); ++ break; ++ default: + break; + } + done: |