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80007efeff
It has happened twice now where elaborate troubleshooting has undergone on systems where CONFIG_CFG80211_INTERNAL_REGDB [0] has been set but yet net/wireless/db.txt was not updated. Despite the documentation on this it seems system integrators could use some more help with this, so throw out a kernel warning at boot time when their database is empty. This does mean that the error-prone system integrator won't likely realize the issue until they boot the machine but -- it does not seem to make sense to enable a build bug breaking random build testing. [0] http://wireless.kernel.org/en/developers/Regulatory/CRDA#CONFIG_CFG80211_INTERNAL_REGDB Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Youngsin Lee <youngsin@qualcomm.com> Cc: Raja Mani <rmani@qca.qualcomm.com> Cc: Senthil Kumar Balasubramanian <senthilb@qca.qualcomm.com> Cc: Vipin Mehta <vipimeht@qca.qualcomm.com> Cc: yahuan@qca.qualcomm.com Cc: jjan@qca.qualcomm.com Cc: vthiagar@qca.qualcomm.com Cc: henrykim@qualcomm.com Cc: jouni@qca.qualcomm.com Cc: athiruve@qca.qualcomm.com Cc: cjkim@qualcomm.com Cc: philipk@qca.qualcomm.com Cc: sunnykim@qualcomm.com Cc: sskwak@qualcomm.com Cc: kkim@qualcomm.com Cc: mattbyun@qualcomm.com Cc: ryanlee@qualcomm.com Cc: simbap@qualcomm.com Cc: krislee@qualcomm.com Cc: conner@qualcomm.com Cc: hojinkim@qualcomm.com Cc: honglee@qualcomm.com Cc: johnwkim@qualcomm.com Cc: jinyong@qca.qualcomm.com Cc: stable@vger.kernel.org Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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| .. | ||
| .gitignore | ||
| chan.c | ||
| core.c | ||
| core.h | ||
| db.txt | ||
| debugfs.c | ||
| debugfs.h | ||
| ethtool.c | ||
| ethtool.h | ||
| genregdb.awk | ||
| ibss.c | ||
| Kconfig | ||
| lib80211_crypt_ccmp.c | ||
| lib80211_crypt_tkip.c | ||
| lib80211_crypt_wep.c | ||
| lib80211.c | ||
| Makefile | ||
| mesh.c | ||
| mlme.c | ||
| nl80211.c | ||
| nl80211.h | ||
| radiotap.c | ||
| reg.c | ||
| reg.h | ||
| regdb.h | ||
| scan.c | ||
| sme.c | ||
| sysfs.c | ||
| sysfs.h | ||
| util.c | ||
| wext-compat.c | ||
| wext-compat.h | ||
| wext-core.c | ||
| wext-priv.c | ||
| wext-proc.c | ||
| wext-sme.c | ||
| wext-spy.c | ||