kern/140567: [PATCH] ath is not worked on my notebook PC

[MURAMATSU Atsushi]

>Number:         140567
>Category:       kern
>Synopsis:       [PATCH] ath is not worked on my notebook PC
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Nov 15 12:20:00 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator:     MURAMATSU Atsushi <amura at tomato.sakura.ne.jp>
>Release:        FreeBSD 8.0-PRERELEASE i386
>Organization:
>Environment:
System: FreeBSD looxu.amura.dyndns.org 8.0-PRERELEASE FreeBSD 8.0-PRERELEASE #0 r199241M: Sat Nov 14 05:41:55 JST 2009 root at looxu.amura.dyndns.org:/usr/src/sys/i386/compile/LOOXU i386


	
>Description:
My notebook PC "Fujitsu LOOX U C40" has Athreos 9280 chip.
Athreos 9280 is supported by FreeBSD's ath driver, but not worked collectly.

Dmesg with AH_DEBUG option and hw.ath.hal.debug=0xffffff is attached
this report.

>How-To-Repeat:

Add below kernel options into configulation file, and create kernel.
Then boot with created kernel on Fujitsu LOOX U.

device    wlan
options   IEEE80211_AMPDU_AGE
options   IEEE80211_SUPPORT_MESH
device    wlan_wep
device    wlan_ccmp
device    wlan_tkip
device    wlan_amrr
device    ath
device    ath_hal
options   AH_SUPPORT_AR5416
device    ath_rate_sample

>Fix:

I wrote a patch for sys/dev/ath/ath_hal/ah_regdomain.c.
With this patch, ath is worked on my notebook.

--- dmesg begins here ---
Copyright (c) 1992-2009 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.0-PRERELEASE #0 r199241M: Sat Nov 14 05:41:55 JST 2009
root at looxu.amura.dyndns.org:/usr/src/sys/i386/compile/LOOXU i386
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Atom(TM) CPU Z530   @ 1.60GHz (1596.01-MHz 686-class CPU)
Origin = "GenuineIntel"  Id = 0x106c2  Stepping = 2
Features=0xbfe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x40c3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,xTPR,PDCM,<b22>>
AMD Features=0x100000<NX>
AMD Features2=0x1<LAHF>
TSC: P-state invariant
real memory  = 1073741824 (1024 MB)
avail memory = 1025724416 (978 MB)
ACPI APIC Table: <FUJ    FJNB1EE >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
FreeBSD/SMP: 1 package(s) x 1 core(s) x 2 HTT threads
cpu0 (BSP): APIC ID:  0
cpu1 (AP/HT): APIC ID:  1
  .. snip ..
pci8: <ACPI PCI bus> on pcib3
ath0: <Atheros 9280> mem 0xfd500000-0xfd50ffff irq 17 at device 0.0 on pci8
ath0: [ITHREAD]
ar9280Attach: sc 0xc4111000 st 0x1 sh 0xc3f2d000
ar5416SetPowerMode: AWAKE -> AWAKE (set chip )
ar9280Attach: ID 0x852ff VERSION 0x2 TYPE 0x5 REVISION 0x2
ath_hal_v14EepromAttach Eeprom Magic = 0xa55a
ath_hal_v14EepromAttach Eeprom Version 14.16
v14EepromReadCTLInfo Numctls = 21
ar5416SetPowerMode: AWAKE -> AWAKE (set chip )
ar9280RfAttach: attach AR9280 radio
enableAniMIBCounters: Enable mib counters: OfdmPhyErrBase 0x0 cckPhyErrBase 0x0
ar9280Attach: return
getchannels: cc 0 regDmn 0xf0 mode 0xffffff ecm
isEepromValid: invalid regulatory domain/country code 0x6b
getregstate: invalid EEPROM contents
ath0: ath_getchannels: unable to collect channel list from hal, status 12
ar5416Detach:
Detaching Ani
Disable MIB counters
ar5212SetPowerMode: AWAKE -> AWAKE (set chip )
ar5416SetPowerMode: AWAKE -> FULL-SLEEP (set chip )
device_attach: ath0 attach returned 22
--- dmesg ends here ---

--- ah_regdomain.c.patch begins here ---
Index: sys/dev/ath/ath_hal/ah_regdomain.c
===================================================================
--- sys/dev/ath/ath_hal/ah_regdomain.c	(revision 199241)
+++ sys/dev/ath/ath_hal/ah_regdomain.c	(working copy)
@@ -170,6 +170,7 @@
 
 	WOR9_WORLD	= 0x69,		/* World9 (WO9 SKU) */	
 	WORA_WORLD	= 0x6A,		/* WorldA (WOA SKU) */	
+	WORB_WORLD	= 0x6B,		/* WorldB (WOB SKU) */
 
 	MKK3_MKKB	= 0x80,		/* Japan UNI-1 even + MKKB */
 	MKK3_MKKA2	= 0x81,		/* Japan UNI-1 even + MKKA2 */
@@ -432,6 +433,7 @@
 	{EU1_WORLD,	EU1_WORLD,	EU1_WORLD,	NO_REQ, NO_REQ, PSCAN_DEFER, CTRY_DEFAULT },
 	{WOR9_WORLD,	WOR9_WORLD,	WOR9_WORLD,	DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, CTRY_DEFAULT },
 	{WORA_WORLD,	WORA_WORLD,	WORA_WORLD,	DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, CTRY_DEFAULT },
+	{WORB_WORLD,	WORB_WORLD,	WORB_WORLD,	DISALLOW_ADHOC_11A | DISALLOW_ADHOC_11A_TURB, NO_REQ, PSCAN_DEFER, CTRY_DEFAULT },
 };
 
 /* 
@@ -1681,6 +1683,30 @@
 				      WG1_2467_2467),
 	 .chan11g_turbo		= BM1(T3_2437_2437)},
 
+	{.regDmnEnum		= WORB_WORLD,
+	 .conformanceTestLimit	= NO_CTL,
+	 .dfsMask		= DFS_FCC3 | DFS_ETSI,
+	 .pscan			= PSCAN_WWR,
+	 .flags			= DISALLOW_ADHOC_11A,
+	 .chan11a		= BM3(W1_5260_5320,
+				      W1_5180_5240,
+				      W1_5500_5700),
+	 .chan11b		= BM7(W1_2412_2412,
+				      W1_2437_2442,
+				      W1_2462_2462,
+				      W1_2472_2472,
+				      W1_2417_2432,
+				      W1_2447_2457,
+				      W1_2467_2467),
+	 .chan11g		= BM7(WG1_2412_2412,
+				      WG1_2437_2442,
+				      WG1_2462_2462,
+				      WG1_2472_2472,
+				      WG1_2417_2432,
+				      WG1_2447_2457,
+				      WG1_2467_2467),
+	 .chan11g_turbo		= BM1(T3_2437_2437)},
+
 	{.regDmnEnum		= NULL1,
 	 .conformanceTestLimit	= NO_CTL,
 	}
--- ah_regdomain.c.patch ends here ---


>Release-Note:
>Audit-Trail:
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