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375ff4c778
linux/drivers/net/wireless
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Chaoming Li 375ff4c778 rtlwifi: Fix error registering rate-control 
When a second module such as rtl8192ce or rtl8192cu links to rtlwifi, the attempt
to register a rate-control mechanism fails with the warning shown below. The fix is to
select the RC mechanism when rtlwifi is initialized.

WARNING: at net/mac80211/rate.c:42 ieee80211_rate_control_register+0xc9/0x100 [mac80211]()
Hardware name: HP Pavilion dv2700 Notebook PC
Modules linked in: arc4 ecb rtl8192ce rtl8192cu(+) rtl8192c_common rtlwifi snd_hda_codec_conexant amd74xx(+) ide_core sg mac80211 snd_hda_intel snd_hda_codec i2c_nforce2 snd_pcm snd_timer cfg80211 snd k8temp hwmon serio_raw joydev i2c_core soundcore snd_page_alloc rfkill forcedeth video ac battery button ext3 jbd mbcache sd_mod ohci_hcd ahci libahci libata scsi_mod ehci_hcd usbcore fan processor thermal
Pid: 2227, comm: modprobe Not tainted 2.6.38-rc6-wl+ #468
Call Trace:
 [<ffffffff8104a3da>] ? warn_slowpath_common+0x7a/0xb0
 [<ffffffff8104a425>] ? warn_slowpath_null+0x15/0x20
 [<ffffffffa02de409>] ? ieee80211_rate_control_register+0xc9/0x100 [mac80211]
 [<ffffffffa03b3790>] ? rtl_rate_control_register+0x10/0x20 [rtlwifi]
 [<ffffffffa03ab9c9>] ? rtl_init_core+0x189/0x620 [rtlwifi]
 [<ffffffff811cfff8>] ? __raw_spin_lock_init+0x38/0x70
 [<ffffffffa03b9dea>] ? rtl_usb_probe+0x709/0x82e [rtlwifi]
 [<ffffffffa002a7fd>] ? usb_match_one_id+0x3d/0xc0 [usbcore]
 [<ffffffffa002aae9>] ? usb_probe_interface+0xb9/0x160 [usbcore]
 [<ffffffff8126ed19>] ? driver_probe_device+0x89/0x1a0
 [<ffffffff8126eed3>] ? __driver_attach+0xa3/0xb0
 [<ffffffff8126ee30>] ? __driver_attach+0x0/0xb0
 [<ffffffff8126dd4e>] ? bus_for_each_dev+0x5e/0x90
 [<ffffffff8126e9d9>] ? driver_attach+0x19/0x20
 [<ffffffff8126e5e8>] ? bus_add_driver+0x158/0x290
 [<ffffffff8126f151>] ? driver_register+0x71/0x140
 [<ffffffff811cfff8>] ? __raw_spin_lock_init+0x38/0x70
 [<ffffffffa002a2cc>] ? usb_register_driver+0xdc/0x190 [usbcore]
 [<ffffffffa0013000>] ? rtl8192cu_init+0x0/0x20 [rtl8192cu]
 [<ffffffffa001301e>] ? rtl8192cu_init+0x1e/0x20 [rtl8192cu]
 [<ffffffff810002cf>] ? do_one_initcall+0x3f/0x180
 [<ffffffff8108fd4b>] ? sys_init_module+0xbb/0x200
 [<ffffffff81002c7b>] ? system_call_fastpath+0x16/0x1b
 ---[ end trace 726271c07a47439e ]---
rtlwifi:rtl_init_core():<0-0> rtl: Unable to register rtl_rc,use default RC !!
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'

Signed-off-by: Chaoming Li <chaoming_li@realsil.com.cn>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-03-01 13:48:22 -05:00
..
ath ath9k_htc: Handle BSSID/AID for multiple interfaces 2011-03-01 13:48:21 -05:00
b43 b43: fill PHY ctl word1 in TX header for N-PHY 2011-02-25 15:33:39 -05:00
b43legacy mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
hostap hostap_cs: fix sleeping function called from invalid context 2011-01-10 15:40:53 -05:00
ipw2x00 drivers:net:ipw2100.c change a typo comamnd to command 2011-02-03 16:45:29 -05:00
iwlegacy iwlegacy: fix dma mappings and skbs leak 2011-02-28 14:06:56 -05:00
iwlwifi iwlwifi: move remaining iwl-agn-rx.c code into iwl-rx.c 2011-02-28 14:11:36 -05:00
iwmc3200wifi Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2011-01-28 16:23:14 -05:00
libertas libertas: Prepare stuff for if_spi.c pm support 2011-02-03 16:38:26 -05:00
libertas_tf mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
orinoco orinoco: Drop scan results with unknown channels 2011-02-25 15:33:38 -05:00
p54 p54: fix a NULL pointer dereference bug 2011-02-28 14:06:54 -05:00
prism54
rt2x00 mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
rtl818x mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
rtlwifi rtlwifi: Fix error registering rate-control 2011-03-01 13:48:22 -05:00
wl12xx mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
wl1251 mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
zd1211rw mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
adm8211.c mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
adm8211.h
airo_cs.c
airo.c airo: use simple_write_to_buffer 2011-01-04 14:35:12 -05:00
airo.h
at76c50x-usb.c at76c50x-usb: fix warning caused by at76_mac80211_tx now returning void 2011-02-28 13:57:30 -05:00
at76c50x-usb.h
atmel_cs.c
atmel_pci.c
atmel.c atmel: Use static const 2010-11-22 15:58:46 -05:00
atmel.h
Kconfig iwlwifi: split the drivers for agn and legacy devices 3945/4965 2011-02-21 11:27:26 -08:00
mac80211_hwsim.c mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
Makefile rtlwifi: Fix build when RTL8192CU is selected, but RTL8192CE is not 2011-02-23 16:25:30 -05:00
mwl8k.c mac80211: make tx() operation return void 2011-02-25 15:32:34 -05:00
ray_cs.c wireless: ray_cs: use '%pm' format option to print MAC 2010-12-02 15:17:00 -05:00
ray_cs.h
rayctl.h
rndis_wlan.c rndis_wlan: add support for set_power_mgmt 2010-12-22 15:43:31 -05:00
wl3501_cs.c
wl3501.h
zd1201.c wireless: Remove unnecessary casts of usb_get_intfdata 2010-12-02 15:16:47 -05:00
zd1201.h