* Re: [PATCH 0/4] brcm: rename firmware files and add new files
From: Ben Hutchings @ 2013-10-13 20:06 UTC (permalink / raw)
To: Arend van Spriel; +Cc: Linux Wireless
In-Reply-To: <1380617590-5120-1-git-send-email-arend@broadcom.com>
[-- Attachment #1: Type: text/plain, Size: 1890 bytes --]
On Tue, 2013-10-01 at 10:53 +0200, Arend van Spriel wrote:
> This series renames the firmware files to match the required filenames in
> the brcmfmac driver. Previously, these files needed to be copied/linked to
> a generic name that was used in the driver. So for older kernels this is still
> needed.
>
> Also included are new firmware files for BCM43241 and BCM4335. The brcmfmac
> driver lists some more firmware files, but firmware is not yet released for
> those chips.
>
> Arend van Spriel (4):
> brcm: rename firmware names expressing host interface type
> brcm: add firmware file for BCM43241 SDIO chipset
> brcm: add firmware for newer version of BCM43241 SDIO chipset
> brcm: add firmware file for the BCM4335 SDIO chipset
>
> WHENCE | 9 ++++++---
> brcm/brcmfmac43241b0-sdio.bin | Bin 0 -> 455745 bytes
> brcm/brcmfmac43241b4-sdio.bin | Bin 0 -> 403855 bytes
> brcm/{brcmfmac4329.bin => brcmfmac4329-sdio.bin} | Bin 253748 -> 253748 bytes
> brcm/{brcmfmac4330.bin => brcmfmac4330-sdio.bin} | Bin 222126 -> 222126 bytes
> brcm/{brcmfmac4334.bin => brcmfmac4334-sdio.bin} | Bin 451566 -> 451566 bytes
> brcm/brcmfmac4335-sdio.bin | Bin 0 -> 569291 bytes
> 7 files changed, 6 insertions(+), 3 deletions(-)
> create mode 100644 brcm/brcmfmac43241b0-sdio.bin
> create mode 100644 brcm/brcmfmac43241b4-sdio.bin
> rename brcm/{brcmfmac4329.bin => brcmfmac4329-sdio.bin} (100%)
> rename brcm/{brcmfmac4330.bin => brcmfmac4330-sdio.bin} (100%)
> rename brcm/{brcmfmac4334.bin => brcmfmac4334-sdio.bin} (100%)
> create mode 100644 brcm/brcmfmac4335-sdio.bin
I've applied all of these, thanks.
Ben.
--
Ben Hutchings
Beware of bugs in the above code;
I have only proved it correct, not tried it. - Donald Knuth
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^ permalink raw reply
* Re: [PATCH] rtlwifi: Add new firmware files for rtl8192cu
From: Ben Hutchings @ 2013-10-13 20:06 UTC (permalink / raw)
To: Larry Finger; +Cc: dwmw2, linux-wireless
In-Reply-To: <525494DB.2060301@lwfinger.net>
[-- Attachment #1: Type: text/plain, Size: 871 bytes --]
On Tue, 2013-10-08 at 18:27 -0500, Larry Finger wrote:
> The vendor driver rtl8188C_8192C_8192D_usb_linux_v3.4.2_3727.20120404
> includes new firmware files. These were extracted from data statements
> in that driver to form these files.
>
> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
> ---
> WHENCE | 3 +++
> rtlwifi/rtl8192cufw_A.bin | Bin 0 -> 16116 bytes
> rtlwifi/rtl8192cufw_B.bin | Bin 0 -> 16096 bytes
> rtlwifi/rtl8192cufw_TMSC.bin | Bin 0 -> 16116 bytes
> 4 files changed, 3 insertions(+)
> create mode 100644 rtlwifi/rtl8192cufw_A.bin
> create mode 100644 rtlwifi/rtl8192cufw_B.bin
> create mode 100644 rtlwifi/rtl8192cufw_TMSC.bin
[...]
Applied, thanks.
Ben.
--
Ben Hutchings
Beware of bugs in the above code;
I have only proved it correct, not tried it. - Donald Knuth
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^ permalink raw reply
* Re: [PATCH] rtlwifi: Add new firmware files for rtl8188eu
From: Ben Hutchings @ 2013-10-13 20:07 UTC (permalink / raw)
To: Larry Finger; +Cc: dwmw2, netdev, linux-wireless
In-Reply-To: <52549519.1010207@lwfinger.net>
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On Tue, 2013-10-08 at 18:28 -0500, Larry Finger wrote:
> The vendor driver RTL8188EUS_linux_v4.1.4_6773.20130222 contains
> firmware in the form of data statements. This info has been extracted
> into a binary file.
>
> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
> ---
> WHENCE | 9 +++++++++
> rtlwifi/rtl8188eufw.bin | Bin 0 -> 13904 bytes
> 2 files changed, 9 insertions(+)
> create mode 100644 rtlwifi/rtl8188eufw.bin
[...]
Applied, thanks.
Ben.
--
Ben Hutchings
Beware of bugs in the above code;
I have only proved it correct, not tried it. - Donald Knuth
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^ permalink raw reply
* Re: [GIT PULL] firmware: wl1251 firmware binary
From: Ben Hutchings @ 2013-10-13 20:12 UTC (permalink / raw)
To: balbi
Cc: dwmw2, Luca Coelho, Linux Kernel Mailing List, linux-wireless,
Pavel Machek
In-Reply-To: <20131002125535.GL1476@radagast>
[-- Attachment #1: Type: text/plain, Size: 1395 bytes --]
On Wed, 2013-10-02 at 07:55 -0500, Felipe Balbi wrote:
> Hi,
>
> here's a pull request for wl4 firmware. I'll send a patch for wl1251
> driver updating firmware load path.
>
> The following changes since commit b8ac7c7e27dcd13fa3c843aaf62457e9c57ea4db:
>
> linux-firmware: Add Brocade FC/FCOE Adapter firmware files (2013-09-30 04:53:32 +0100)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/balbi/linux-firmware.git wilink4
>
> for you to fetch changes up to d726804dbc8dad88587b6be17716714cd91ed86c:
>
> ti-connectivity: add wl1251 firmware and license (2013-10-02 06:55:39 -0500)
>
> ----------------------------------------------------------------
> Felipe Balbi (1):
> ti-connectivity: add wl1251 firmware and license
>
> LICENCE.wl1251 | 59 +++++++++++++++++++++++++++++++++++++++++
> WHENCE | 18 +++++++++++++
> ti-connectivity/wl1251-fw.bin | Bin 0 -> 194180 bytes
> ti-connectivity/wl1251-nvs.bin | Bin 0 -> 752 bytes
> 4 files changed, 77 insertions(+)
> create mode 100644 LICENCE.wl1251
> create mode 100644 ti-connectivity/wl1251-fw.bin
> create mode 100644 ti-connectivity/wl1251-nvs.bin
Pulled, thanks.
Ben.
--
Ben Hutchings
Beware of bugs in the above code;
I have only proved it correct, not tried it. - Donald Knuth
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^ permalink raw reply
* Re: [PATCH] rtlwifi: Add new firmware files for rtl8192cu
From: Larry Finger @ 2013-10-14 0:15 UTC (permalink / raw)
To: Ben Hutchings; +Cc: dwmw2, linux-wireless
In-Reply-To: <1381691458.1301.63.camel@deadeye.wl.decadent.org.uk>
On 10/13/2013 02:10 PM, Ben Hutchings wrote:
> On Tue, 2013-10-08 at 10:00 -0500, Larry Finger wrote:
>> On 09/26/2013 05:26 PM, Larry Finger wrote:
>>> The vendor driver rtl8188C_8192C_8192D_usb_linux_v3.4.2_3727.20120404
>>> includes new firmware files. These were extracted from data statements
>>> in that driver to form these files.
>>>
>>> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
>>> ---
>>> WHENCE | 3 +++
>>> rtlwifi/rtl8192cufw_A.bin | Bin 0 -> 16116 bytes
>>> rtlwifi/rtl8192cufw_B.bin | Bin 0 -> 16096 bytes
>>> rtlwifi/rtl8192cufw_TMSC.bin | Bin 0 -> 16116 bytes
>>> 4 files changed, 3 insertions(+)
>>> create mode 100644 rtlwifi/rtl8192cufw_A.bin
>>> create mode 100644 rtlwifi/rtl8192cufw_B.bin
>>> create mode 100644 rtlwifi/rtl8192cufw_TMSC.bin
>>
>> I understand that you probably have too much to do, but I am inquiring about the
>> status of this submission and "[PATCH] rtlwifi: Add new firmware files for
>> rtl8188eu" that I sent on 09/27/2013.
> [...]
>
> I don't seem to have received them, but I assume the patches you sent
> after this are the same again.
Yes. I found the problem that caused you not to receive them.
Thanks,
Larry
^ permalink raw reply
* [PATCH v4] rt2x00: rt2800lib: remove duplicate rf_vals for RF3053
From: Kevin Lo @ 2013-10-14 2:05 UTC (permalink / raw)
To: John Linville; +Cc: linux-wireless, users
lready have rf_vals_3x with same values. Hence rf_vals_3053 is removed
in this patch.
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
---
Changes since v1:
- update comment of rf_vals_3x to indicate that it also supports RF3053
- add Paul's Acked-by tag
---
Changes since v2:
- the previous patch was malformed
- add Stanislaw's Acked-by tag
---
Changes since v3:
- fix whitespace error
---
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index a114cab..c755309 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -7248,7 +7248,7 @@ static const struct rf_channel rf_vals[] = {
/*
* RF value list for rt3xxx
- * Supports: 2.4 GHz (all) & 5.2 GHz (RF3052)
+ * Supports: 2.4 GHz (all) & 5.2 GHz (RF3052 & RF3053)
*/
static const struct rf_channel rf_vals_3x[] = {
{1, 241, 2, 2 },
@@ -7444,72 +7444,6 @@ static const struct rf_channel rf_vals_5592_xtal40[] = {
{196, 83, 0, 12, 1},
};
-static const struct rf_channel rf_vals_3053[] = {
- /* Channel, N, R, K */
- {1, 241, 2, 2},
- {2, 241, 2, 7},
- {3, 242, 2, 2},
- {4, 242, 2, 7},
- {5, 243, 2, 2},
- {6, 243, 2, 7},
- {7, 244, 2, 2},
- {8, 244, 2, 7},
- {9, 245, 2, 2},
- {10, 245, 2, 7},
- {11, 246, 2, 2},
- {12, 246, 2, 7},
- {13, 247, 2, 2},
- {14, 248, 2, 4},
-
- {36, 0x56, 0, 4},
- {38, 0x56, 0, 6},
- {40, 0x56, 0, 8},
- {44, 0x57, 0, 0},
- {46, 0x57, 0, 2},
- {48, 0x57, 0, 4},
- {52, 0x57, 0, 8},
- {54, 0x57, 0, 10},
- {56, 0x58, 0, 0},
- {60, 0x58, 0, 4},
- {62, 0x58, 0, 6},
- {64, 0x58, 0, 8},
-
- {100, 0x5B, 0, 8},
- {102, 0x5B, 0, 10},
- {104, 0x5C, 0, 0},
- {108, 0x5C, 0, 4},
- {110, 0x5C, 0, 6},
- {112, 0x5C, 0, 8},
-
- /* NOTE: Channel 114 has been removed intentionally.
- * The EEPROM contains no TX power values for that,
- * and it is disabled in the vendor driver as well.
- */
-
- {116, 0x5D, 0, 0},
- {118, 0x5D, 0, 2},
- {120, 0x5D, 0, 4},
- {124, 0x5D, 0, 8},
- {126, 0x5D, 0, 10},
- {128, 0x5E, 0, 0},
- {132, 0x5E, 0, 4},
- {134, 0x5E, 0, 6},
- {136, 0x5E, 0, 8},
- {140, 0x5F, 0, 0},
-
- {149, 0x5F, 0, 9},
- {151, 0x5F, 0, 11},
- {153, 0x60, 0, 1},
- {157, 0x60, 0, 5},
- {159, 0x60, 0, 7},
- {161, 0x60, 0, 9},
- {165, 0x61, 0, 1},
- {167, 0x61, 0, 3},
- {169, 0x61, 0, 5},
- {171, 0x61, 0, 7},
- {173, 0x61, 0, 9},
-};
-
static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
{
struct hw_mode_spec *spec = &rt2x00dev->spec;
@@ -7599,14 +7533,11 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
rt2x00_rf(rt2x00dev, RF5392)) {
spec->num_channels = 14;
spec->channels = rf_vals_3x;
- } else if (rt2x00_rf(rt2x00dev, RF3052)) {
+ } else if (rt2x00_rf(rt2x00dev, RF3052) ||
+ rt2x00_rf(rt2x00dev, RF3053)) {
spec->supported_bands |= SUPPORT_BAND_5GHZ;
spec->num_channels = ARRAY_SIZE(rf_vals_3x);
spec->channels = rf_vals_3x;
- } else if (rt2x00_rf(rt2x00dev, RF3053)) {
- spec->supported_bands |= SUPPORT_BAND_5GHZ;
- spec->num_channels = ARRAY_SIZE(rf_vals_3053);
- spec->channels = rf_vals_3053;
} else if (rt2x00_rf(rt2x00dev, RF5592)) {
spec->supported_bands |= SUPPORT_BAND_5GHZ;
^ permalink raw reply related
* ath9k oops report on RNWD-N9003PCe device
From: Joel Johnson @ 2013-10-14 2:36 UTC (permalink / raw)
To: linux-wireless, ath9k-devel
Cc: Luis R. Rodriguez, Jouni Malinen, Senthil Balasubramanian
I've received the oops captured below on an ath9k card (Rosewill
RNWD-N9003PCe), whose $(lspci -n -v) output is:
03:00.0 0280: 168c:0030 (rev 01)
Subsystem: 168c:3112
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at f7c00000 (64-bit, non-prefetchable) [size=128K]
Expansion ROM at f7c20000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
Capabilities: [70] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel
Capabilities: [300] Device Serial Number 00-00-00-00-00-00-00-00
Kernel driver in use: ath9k
I'm assuming from the stacktrace that this is related to framing in the
ath9k driver, if not then please let me know and I'll forward it along.
Joel
[319628.023086] ------------[ cut here ]------------
[319628.023097] WARNING: at
/build/linux-BPzSEt/linux-3.10.11/net/ipv4/tcp_input.c:2776
tcp_fastretrans_alert+0x13b/0x923()
[319628.023099] Modules linked in: cpuid fuse ufs qnx4 hfsplus hfs minix
ntfs msdos jfs xfs reiserfs ext4 jbd2 ext3 jbd ext2 mbcach
e nfsv4 ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat
ebtables x_tables parport_pc ppdev lp parport autofs4 uinpu
t rpcsec_gss_krb5 nfsd auth_rpcgss oid_registry nfs_acl nfs lockd
dns_resolver fscache sunrpc nls_utf8 nls_cp437 vfat fat loop dm_c
rypt joydev usb_storage btusb bluetooth crc16 snd_hda_codec_realtek
snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support arc4 mxm_wmi ev
dev ath9k ath9k_common ath9k_hw ath mac80211 coretemp snd_hda_intel
snd_hda_codec kvm_intel snd_hwdep snd_seq cfg80211 snd_pcm kvm
snd_page_alloc snd_seq_device snd_timer rfkill efi_pstore psmouse
serio_raw microcode pcspkr i2c_i801 lpc_ich mfd_core efivars mei_
me mei i915 snd wmi acpi_cpufreq mperf drm_kms_helper video drm
i2c_algo_bit button i2c_core soundcore processor btrfs xor zlib_deflate
hid_generic usbhid hid raid6_pq libcrc32c dm_mod sg sr_mod sd_mod cdrom
crc_t10dif crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64
ablk_helper cryptd lrw gf128mul glue_helper ahci libahci libata scsi_mod
thermal fan thermal_sys xhci_hcd r8169 mii ehci_pci ehci_hcd usbcore
usb_common
[319628.023168] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10-3-amd64
#1 Debian 3.10.11-1
[319628.023169] Hardware name: MSI MS-7823/H87M-G43 (MS-7823), BIOS V1.2
06/07/2013
[319628.023171] 0000000000000000 ffffffff8103bb70 0000000000000000
0000000000004320
[319628.023174] 0000000000000001 ffff8801ef365801 0000000000000000
ffffffff812fe930
[319628.023176] 0000000000000000 0000000000004320 ffff88041ea03a60
ffff8801ef3658c0
[319628.023178] Call Trace:
[319628.023180] <IRQ> [<ffffffff8103bb70>] ?
warn_slowpath_common+0x5b/0x70
[319628.023187] [<ffffffff812fe930>] ?
tcp_fastretrans_alert+0x13b/0x923
[319628.023189] [<ffffffff812ffac6>] ? tcp_ack+0x94e/0xb26
[319628.023192] [<ffffffff81041f31>] ?
_local_bh_enable_ip.isra.17+0x1a/0x84
[319628.023195] [<ffffffff8130048e>] ? tcp_rcv_established+0x53c/0x5de
[319628.023200] [<ffffffff812b5f6f>] ? sock_def_readable+0x41/0x44
[319628.023203] [<ffffffff81308c0e>] ? tcp_v4_do_rcv+0x1d3/0x3d8
[319628.023205] [<ffffffff812b973a>] ? skb_checksum+0x47/0x1af
[319628.023208] [<ffffffff813096a8>] ? tcp_v4_rcv+0x2b2/0x559
[319628.023211] [<ffffffff812e7e99>] ? nf_hook_slow+0x69/0xfd
[319628.023215] [<ffffffff812ecb9d>] ?
__xfrm_policy_check2.constprop.9+0x4c/0x4c
[319628.023217] [<ffffffff812ecc9d>] ?
ip_local_deliver_finish+0x100/0x176
[319628.023221] [<ffffffff812c4fef>] ?
__netif_receive_skb_core+0x42f/0x4a5
[319628.023223] [<ffffffff812c523e>] ? netif_receive_skb+0x4c/0x7d
[319628.023235] [<ffffffffa04ccd2a>] ? ieee80211_deliver_skb+0xbd/0xfa
[mac80211]
[319628.023244] [<ffffffffa04ce069>] ?
ieee80211_rx_handlers+0x10a3/0x1b63 [mac80211]
[319628.023248] [<ffffffff81079900>] ?
tick_do_update_jiffies64+0x37/0x9e
[319628.023252] [<ffffffff811c6bc4>] ? timerqueue_add+0x79/0x97
[319628.023260] [<ffffffffa04cf31d>] ?
ieee80211_prepare_and_rx_handle+0x7c6/0x827 [mac80211]
[319628.023266] [<ffffffffa04a2f53>] ? ath_tx_complete+0xad/0x13b
[ath9k]
[319628.023273] [<ffffffffa04cf88b>] ? ieee80211_rx+0x50d/0x61d
[mac80211]
[319628.023278] [<ffffffffa04a264f>] ? ath_rx_tasklet+0xb9b/0xcbd
[ath9k]
[319628.023284] [<ffffffffa04a0936>] ? ath9k_tasklet+0xc1/0x10b [ath9k]
[319628.023286] [<ffffffff8104256d>] ? tasklet_action+0x73/0xc2
[319628.023288] [<ffffffff810421cb>] ? __do_softirq+0xea/0x205
[319628.023290] [<ffffffff810423b0>] ? irq_exit+0x3e/0x81
[319628.023293] [<ffffffff8100e697>] ? do_IRQ+0x80/0x95
[319628.023296] [<ffffffff8138646d>] ? common_interrupt+0x6d/0x6d
[319628.023297] <EOI> [<ffffffff81073670>] ? ktime_get+0x5f/0x6b
[319628.023304] [<ffffffff8129ecfd>] ? arch_local_irq_enable+0x7/0x8
[319628.023306] [<ffffffff8129f0d1>] ? cpuidle_enter_state+0x52/0xc1
[319628.023309] [<ffffffff8129f214>] ? cpuidle_idle_call+0xd4/0x143
[319628.023312] [<ffffffff8101394c>] ? arch_cpu_idle+0x5/0x17
[319628.023314] [<ffffffff810725eb>] ? cpu_startup_entry+0x10d/0x187
[319628.023318] [<ffffffff816b3d3d>] ? start_kernel+0x3e8/0x3f3
[319628.023320] [<ffffffff816b3777>] ? repair_env_string+0x54/0x54
[319628.023323] [<ffffffff816b3598>] ? x86_64_start_kernel+0xf2/0xfd
[319628.023325] ---[ end trace 19a7e47c4b12d290 ]---
^ permalink raw reply
* Re: [PATCH] mac80211: fix crash if bitrate calculation goes wrong
From: Johannes Berg @ 2013-10-14 7:45 UTC (permalink / raw)
To: linux-wireless; +Cc: Thomas Lindroth
In-Reply-To: <1381499323-6502-1-git-send-email-johannes@sipsolutions.net>
On Fri, 2013-10-11 at 15:48 +0200, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@intel.com>
>
> If a frame's timestamp is calculated, and the bitrate
> calculation goes wrong and returns zero, the system
> will attempt to divide by zero and crash. Catch this
> case and print the rate information that the driver
> reported when this happens.
Applied.
johannes
^ permalink raw reply
* Re: [PATCH] wireless: radiotap: fix parsing buffer overrun
From: Johannes Berg @ 2013-10-14 7:45 UTC (permalink / raw)
To: linux-wireless
In-Reply-To: <1381495982-28486-1-git-send-email-johannes@sipsolutions.net>
On Fri, 2013-10-11 at 14:53 +0200, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@intel.com>
>
> When parsing an invalid radiotap header, the parser can overrun
> the buffer that is passed in because it doesn't correctly check
> 1) the minimum radiotap header size
> 2) the space for extended bitmaps
>
> The first issue doesn't affect any in-kernel user as they all
> check the minimum size before calling the radiotap function.
> The second issue could potentially affect the kernel if an skb
> is passed in that consists only of the radiotap header with a
> lot of extended bitmaps that extend past the SKB. In that case
> a read-only buffer overrun by at most 4 bytes is possible.
>
> Fix this by adding the appropriate checks to the parser.
Applied (with another fix pointed out by Evan)
johannes
^ permalink raw reply
* pull-request: mac80211 2013-10-14
From: Johannes Berg @ 2013-10-14 7:49 UTC (permalink / raw)
To: John Linville; +Cc: linux-wireless
[-- Attachment #1: Type: text/plain, Size: 1452 bytes --]
John,
I know it's getting later in the game (rc5 is out) and my last pull
request hasn't even made it into Linus's tree, but we still have some
fixes ...
This time I have two fixes from Emmanuel for RF-kill issues, and fixed
two issues reported by Evan Huus and Thomas Lindroth respectively.
Let me know if there's any problem.
johannes
The following changes since commit 22c4ceed0184318ec5a6182c6d75d398452c2e39:
mac80211: Run deferred scan if last roc_list item is not started (2013-09-30 12:36:56 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git for-john
for you to fetch changes up to d86aa4f8ca58898ec6a94c0635da20b948171ed7:
mac80211: fix crash if bitrate calculation goes wrong (2013-10-14 09:47:08 +0200)
----------------------------------------------------------------
Emmanuel Grumbach (2):
mac80211: correctly close cancelled scans
cfg80211: don't add p2p device while in RFKILL
Johannes Berg (2):
wireless: radiotap: fix parsing buffer overrun
mac80211: fix crash if bitrate calculation goes wrong
net/mac80211/ieee80211_i.h | 3 +++
net/mac80211/scan.c | 19 +++++++++++++++++++
net/mac80211/util.c | 4 ++++
net/wireless/core.c | 2 --
net/wireless/core.h | 3 +++
net/wireless/radiotap.c | 7 ++++++-
6 files changed, 35 insertions(+), 3 deletions(-)
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 801 bytes --]
^ permalink raw reply
* Getting the Sitecom WLA-2102 running with the rtl8192cu driver? (add its USB ID)
From: Hans de Jonge @ 2013-10-14 7:57 UTC (permalink / raw)
To: linux-wireless
Hi list,
In the course of this year I acquired a Sitecom N300 (WLA-2102) USB Wifi
adapter with a USB vendor,device ID:
0x0DF6,0x0070
According to a post on a german site, it is claimed that the device can
be set to run through the Realtek 8192CU driver and that this can be
achieved by adding the id at the appropriate place in the source code,
which I recognise as "the
same list as where the device with ID= 0x0DF6,0x0061 is added.
In the latest stable kernel source (3.11.4) I was able to identify this
to be situated in the file:
linux-3.11.4/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
Hence I my question whether it is possible to add the id as suggested in
the german post
(http://forum.ubuntuusers.de/topic/wi-fi-usb-adapter-n300-wla-2102-8192cu/)
in order get the device running in the next kernel version?
Since I myself stopped compiling my own custom kernels a few years ago.
(In favour of (automagically updated) Debian testing distribution
kernels), I have not yet tried to implement the modification in a
home-brewn kernel, but given clear indication on how to rebuild a
distribution kernel image package with just that one modification, I
would love to give that a try and test it.
Yours,
Hans de Jonge
^ permalink raw reply
* Re: [PATCH v2 1/2] cfg80211: add flags to define country IE processing rules
From: Johannes Berg @ 2013-10-14 8:53 UTC (permalink / raw)
To: Mihir Shete
Cc: linux-wireless, Henri Bahini, Tushnim Bhattacharyya,
Luis R. Rodriguez
In-Reply-To: <1381638697-2641-2-git-send-email-smihir@qti.qualcomm.com>
On Sun, 2013-10-13 at 10:01 +0530, Mihir Shete wrote:
> 802.11 cards may have different country IE parsing behavioural
> preferences and vendors may want to support these. These preferences
> were managed by the WIPHY_FLAG_CUSTOM_REGULATORY and the
> WIPHY_FLAG_STRICT_REGULATORY flags and their combination.
> Instead of using this existing notation, split out the country
> IE behavioural preferences to a new flag. This will allow
> us to add more customizations easily and make the code more
> maintainable
> regd = ath_world_regdomain(reg);
> wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY;
> + wiphy->country_ie_pref = NL80211_COUNTRY_IE_FOLLOW_POWER;
That seems pretty weird - maybe you should have a first patch that moves
the existing regulatory flags into some new field, and then adds the
country IE flags there? Adding a new flags field for just the country IE
seems odd and less useful for the future.
> + * @country_ie_pref: country IE processing preferences specified
> + * by enum nl80211_country_ie_pref
That implies you're exporting it to userspace - why?
> /**
> + * enum nl80211_country_ie_pref - country IE processing preferences
Why is this userspace API if it's not used anywhere as such?
johannes
^ permalink raw reply
* [PATCH 1/4] ath9k: dfs kill ath9k specyfic code
From: Janusz Dziedzic @ 2013-10-14 9:06 UTC (permalink / raw)
To: linux-wireless; +Cc: Janusz Dziedzic
Kill of using ath9k_hw_common() function
in dfs detector code.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
---
.../net/wireless/ath/ath9k/dfs_pattern_detector.c | 13 ++++++-------
.../net/wireless/ath/ath9k/dfs_pattern_detector.h | 8 +++++---
drivers/net/wireless/ath/ath9k/init.c | 4 ++--
3 files changed, 13 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
index 491305c..c839a78 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
@@ -19,7 +19,7 @@
#include "dfs_pattern_detector.h"
#include "dfs_pri_detector.h"
-#include "ath9k.h"
+#include "../ath.h"
/*
* tolerated deviation of radar time stamp in usecs on both sides
@@ -143,7 +143,6 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq)
{
u32 sz, i;
struct channel_detector *cd;
- struct ath_common *common = ath9k_hw_common(dpd->ah);
cd = kmalloc(sizeof(*cd), GFP_ATOMIC);
if (cd == NULL)
@@ -167,7 +166,7 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq)
return cd;
fail:
- ath_dbg(common, DFS,
+ ath_dbg(dpd->common, DFS,
"failed to allocate channel_detector for freq=%d\n", freq);
channel_detector_exit(dpd, cd);
return NULL;
@@ -242,7 +241,7 @@ dpd_add_pulse(struct dfs_pattern_detector *dpd, struct pulse_event *event)
struct pri_detector *pd = cd->detectors[i];
struct pri_sequence *ps = pd->add_pulse(pd, event);
if (ps != NULL) {
- ath_dbg(ath9k_hw_common(dpd->ah), DFS,
+ ath_dbg(dpd->common, DFS,
"DFS: radar found on freq=%d: id=%d, pri=%d, "
"count=%d, count_false=%d\n",
event->freq, pd->rs->type_id,
@@ -288,10 +287,10 @@ static struct dfs_pattern_detector default_dpd = {
};
struct dfs_pattern_detector *
-dfs_pattern_detector_init(struct ath_hw *ah, enum nl80211_dfs_regions region)
+dfs_pattern_detector_init(struct ath_common *common,
+ enum nl80211_dfs_regions region)
{
struct dfs_pattern_detector *dpd;
- struct ath_common *common = ath9k_hw_common(ah);
dpd = kmalloc(sizeof(*dpd), GFP_KERNEL);
if (dpd == NULL)
@@ -300,7 +299,7 @@ dfs_pattern_detector_init(struct ath_hw *ah, enum nl80211_dfs_regions region)
*dpd = default_dpd;
INIT_LIST_HEAD(&dpd->channel_detectors);
- dpd->ah = ah;
+ dpd->common = common;
if (dpd->set_dfs_domain(dpd, region))
return dpd;
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
index 90a5abc..b09946f 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
@@ -81,7 +81,7 @@ struct dfs_pattern_detector {
u8 num_radar_types;
u64 last_pulse_ts;
/* needed for ath_dbg() */
- struct ath_hw *ah;
+ struct ath_common *common;
const struct radar_detector_specs *radar_spec;
struct list_head channel_detectors;
@@ -94,10 +94,12 @@ struct dfs_pattern_detector {
*/
#if defined(CONFIG_ATH9K_DFS_CERTIFIED)
extern struct dfs_pattern_detector *
-dfs_pattern_detector_init(struct ath_hw *ah, enum nl80211_dfs_regions region);
+dfs_pattern_detector_init(struct ath_common *common,
+ enum nl80211_dfs_regions region);
#else
static inline struct dfs_pattern_detector *
-dfs_pattern_detector_init(struct ath_hw *ah, enum nl80211_dfs_regions region)
+dfs_pattern_detector_init(struct ath_common *common,
+ enum nl80211_dfs_regions region)
{
return NULL;
}
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index e3d11c4..42758ce 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -647,7 +647,8 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
sc->sc_ah = ah;
pCap = &ah->caps;
- sc->dfs_detector = dfs_pattern_detector_init(ah, NL80211_DFS_UNSET);
+ common = ath9k_hw_common(ah);
+ sc->dfs_detector = dfs_pattern_detector_init(common, NL80211_DFS_UNSET);
if (!pdata) {
ah->ah_flags |= AH_USE_EEPROM;
@@ -661,7 +662,6 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
ah->external_reset = pdata->external_reset;
}
- common = ath9k_hw_common(ah);
common->ops = &ah->reg_ops;
common->bus_ops = bus_ops;
common->ah = ah;
--
1.7.9.5
^ permalink raw reply related
* [PATCH 2/4] ath9k: dfs move ath_dfs_pool_stats
From: Janusz Dziedzic @ 2013-10-14 9:06 UTC (permalink / raw)
To: linux-wireless; +Cc: Janusz Dziedzic
In-Reply-To: <1381741566-2330-1-git-send-email-janusz.dziedzic@tieto.com>
Move ath_dfs_pool_stats to dfs_pattern_detector
code to be not specyfic only for ath9k.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
---
drivers/net/wireless/ath/ath9k/dfs_debug.c | 9 ++++++---
drivers/net/wireless/ath/ath9k/dfs_debug.h | 16 ----------------
.../net/wireless/ath/ath9k/dfs_pattern_detector.c | 7 +++++++
.../net/wireless/ath/ath9k/dfs_pattern_detector.h | 14 ++++++++++++++
drivers/net/wireless/ath/ath9k/dfs_pri_detector.c | 8 ++++++--
drivers/net/wireless/ath/ath9k/dfs_pri_detector.h | 2 ++
6 files changed, 35 insertions(+), 21 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
index 8215991..990c376 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -20,16 +20,16 @@
#include "ath9k.h"
#include "dfs_debug.h"
+#include "dfs_pattern_detector.h"
-
-struct ath_dfs_pool_stats global_dfs_pool_stats = { 0 };
+static struct ath_dfs_pool_stats dfs_pool_stats = { 0 };
#define ATH9K_DFS_STAT(s, p) \
len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
sc->debug.stats.dfs_stats.p);
#define ATH9K_DFS_POOL_STAT(s, p) \
len += scnprintf(buf + len, size - len, "%28s : %10u\n", s, \
- global_dfs_pool_stats.p);
+ dfs_pool_stats.p);
static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
@@ -44,6 +44,9 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
if (buf == NULL)
return -ENOMEM;
+ if (sc->dfs_detector)
+ dfs_pool_stats = sc->dfs_detector->get_stats(sc->dfs_detector);
+
len += scnprintf(buf + len, size - len, "DFS support for "
"macVersion = 0x%x, macRev = 0x%x: %s\n",
hw_ver->macVersion, hw_ver->macRev,
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.h b/drivers/net/wireless/ath/ath9k/dfs_debug.h
index e36810a..0a7ddf4 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.h
@@ -51,25 +51,11 @@ struct ath_dfs_stats {
u32 radar_detected;
};
-/**
- * struct ath_dfs_pool_stats - DFS Statistics for global pools
- */
-struct ath_dfs_pool_stats {
- u32 pool_reference;
- u32 pulse_allocated;
- u32 pulse_alloc_error;
- u32 pulse_used;
- u32 pseq_allocated;
- u32 pseq_alloc_error;
- u32 pseq_used;
-};
#if defined(CONFIG_ATH9K_DFS_DEBUGFS)
#define DFS_STAT_INC(sc, c) (sc->debug.stats.dfs_stats.c++)
void ath9k_dfs_init_debug(struct ath_softc *sc);
-#define DFS_POOL_STAT_INC(c) (global_dfs_pool_stats.c++)
-#define DFS_POOL_STAT_DEC(c) (global_dfs_pool_stats.c--)
extern struct ath_dfs_pool_stats global_dfs_pool_stats;
#else
@@ -77,8 +63,6 @@ extern struct ath_dfs_pool_stats global_dfs_pool_stats;
#define DFS_STAT_INC(sc, c) do { } while (0)
static inline void ath9k_dfs_init_debug(struct ath_softc *sc) { }
-#define DFS_POOL_STAT_INC(c) do { } while (0)
-#define DFS_POOL_STAT_DEC(c) do { } while (0)
#endif /* CONFIG_ATH9K_DFS_DEBUGFS */
#endif /* ATH9K_DFS_DEBUG_H */
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
index c839a78..b0dcd1b 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
@@ -253,6 +253,12 @@ dpd_add_pulse(struct dfs_pattern_detector *dpd, struct pulse_event *event)
return false;
}
+static struct ath_dfs_pool_stats
+dpd_get_stats(struct dfs_pattern_detector *dpd)
+{
+ return global_dfs_pool_stats;
+}
+
static bool dpd_set_domain(struct dfs_pattern_detector *dpd,
enum nl80211_dfs_regions region)
{
@@ -283,6 +289,7 @@ static struct dfs_pattern_detector default_dpd = {
.exit = dpd_exit,
.set_dfs_domain = dpd_set_domain,
.add_pulse = dpd_add_pulse,
+ .get_stats = dpd_get_stats,
.region = NL80211_DFS_UNSET,
};
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
index b09946f..9c75297 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
@@ -22,6 +22,19 @@
#include <linux/nl80211.h>
/**
+ * struct ath_dfs_pool_stats - DFS Statistics for global pools
+ */
+struct ath_dfs_pool_stats {
+ u32 pool_reference;
+ u32 pulse_allocated;
+ u32 pulse_alloc_error;
+ u32 pulse_used;
+ u32 pseq_allocated;
+ u32 pseq_alloc_error;
+ u32 pseq_used;
+};
+
+/**
* struct pulse_event - describing pulses reported by PHY
* @ts: pulse time stamp in us
* @freq: channel frequency in MHz
@@ -77,6 +90,7 @@ struct dfs_pattern_detector {
bool (*add_pulse)(struct dfs_pattern_detector *dpd,
struct pulse_event *pe);
+ struct ath_dfs_pool_stats (*get_stats)(struct dfs_pattern_detector *dpd);
enum nl80211_dfs_regions region;
u8 num_radar_types;
u64 last_pulse_ts;
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
index c718fc3..17b5bf9 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
@@ -17,10 +17,14 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
-#include "ath9k.h"
+#include "../ath.h"
#include "dfs_pattern_detector.h"
#include "dfs_pri_detector.h"
-#include "dfs_debug.h"
+
+struct ath_dfs_pool_stats global_dfs_pool_stats = {};
+
+#define DFS_POOL_STAT_INC(c) (global_dfs_pool_stats.c++)
+#define DFS_POOL_STAT_DEC(c) (global_dfs_pool_stats.c--)
/**
* struct pulse_elem - elements in pulse queue
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h
index 723962d..79f0fff 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h
@@ -19,6 +19,8 @@
#include <linux/list.h>
+extern struct ath_dfs_pool_stats global_dfs_pool_stats;
+
/**
* struct pri_sequence - sequence of pulses matching one PRI
* @head: list_head
--
1.7.9.5
^ permalink raw reply related
* [PATCH 3/4] ath9k: dfs use CFG80211_CERTIFICATION_ONUS flag
From: Janusz Dziedzic @ 2013-10-14 9:06 UTC (permalink / raw)
To: linux-wireless; +Cc: Janusz Dziedzic
In-Reply-To: <1381741566-2330-1-git-send-email-janusz.dziedzic@tieto.com>
Use CFG80211_CERTIFICATION_ONUS flag in the DFS
detector code. This is required as a preparation
for moving DFS detector code from ath9k to ath
module.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
---
.../net/wireless/ath/ath9k/dfs_pattern_detector.c | 3 +++
.../net/wireless/ath/ath9k/dfs_pattern_detector.h | 10 ----------
2 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
index b0dcd1b..c230ffc 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
@@ -299,6 +299,9 @@ dfs_pattern_detector_init(struct ath_common *common,
{
struct dfs_pattern_detector *dpd;
+ if (!config_enabled(CONFIG_CFG80211_CERTIFICATION_ONUS))
+ return NULL;
+
dpd = kmalloc(sizeof(*dpd), GFP_KERNEL);
if (dpd == NULL)
return NULL;
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
index 9c75297..dde2652 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
+++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
@@ -106,17 +106,7 @@ struct dfs_pattern_detector {
* @param region: DFS domain to be used, can be NL80211_DFS_UNSET at creation
* @return instance pointer on success, NULL otherwise
*/
-#if defined(CONFIG_ATH9K_DFS_CERTIFIED)
extern struct dfs_pattern_detector *
dfs_pattern_detector_init(struct ath_common *common,
enum nl80211_dfs_regions region);
-#else
-static inline struct dfs_pattern_detector *
-dfs_pattern_detector_init(struct ath_common *common,
- enum nl80211_dfs_regions region)
-{
- return NULL;
-}
-#endif /* CONFIG_ATH9K_DFS_CERTIFIED */
-
#endif /* DFS_PATTERN_DETECTOR_H */
--
1.7.9.5
^ permalink raw reply related
* [PATCH 4/4] ath9k/ath: move dfs pattern detector to ath
From: Janusz Dziedzic @ 2013-10-14 9:06 UTC (permalink / raw)
To: linux-wireless; +Cc: Janusz Dziedzic
In-Reply-To: <1381741566-2330-1-git-send-email-janusz.dziedzic@tieto.com>
Move the DFS pattern detector code to the ath module so
the other Atheros drivers can make us of it. This makes
no functional changes.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Reviewed-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
---
drivers/net/wireless/ath/Makefile | 4 +++-
drivers/net/wireless/ath/ath9k/Makefile | 4 +---
drivers/net/wireless/ath/ath9k/dfs.h | 2 +-
drivers/net/wireless/ath/ath9k/dfs_debug.c | 2 +-
.../ath/{ath9k => }/dfs_pattern_detector.c | 2 +-
.../ath/{ath9k => }/dfs_pattern_detector.h | 0
.../wireless/ath/{ath9k => }/dfs_pri_detector.c | 2 +-
.../wireless/ath/{ath9k => }/dfs_pri_detector.h | 0
8 files changed, 8 insertions(+), 8 deletions(-)
rename drivers/net/wireless/ath/{ath9k => }/dfs_pattern_detector.c (99%)
rename drivers/net/wireless/ath/{ath9k => }/dfs_pattern_detector.h (100%)
rename drivers/net/wireless/ath/{ath9k => }/dfs_pri_detector.c (99%)
rename drivers/net/wireless/ath/{ath9k => }/dfs_pri_detector.h (100%)
diff --git a/drivers/net/wireless/ath/Makefile b/drivers/net/wireless/ath/Makefile
index fb05cfd..90b9d75 100644
--- a/drivers/net/wireless/ath/Makefile
+++ b/drivers/net/wireless/ath/Makefile
@@ -11,7 +11,9 @@ obj-$(CONFIG_ATH_COMMON) += ath.o
ath-objs := main.o \
regd.o \
hw.o \
- key.o
+ key.o \
+ dfs_pattern_detector.o \
+ dfs_pri_detector.o
ath-$(CONFIG_ATH_DEBUG) += debug.o
ccflags-y += -D__CHECK_ENDIAN__
diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile
index 75ee9e7..6205ef5 100644
--- a/drivers/net/wireless/ath/ath9k/Makefile
+++ b/drivers/net/wireless/ath/ath9k/Makefile
@@ -14,9 +14,7 @@ ath9k-$(CONFIG_ATH9K_AHB) += ahb.o
ath9k-$(CONFIG_ATH9K_DEBUGFS) += debug.o
ath9k-$(CONFIG_ATH9K_DFS_DEBUGFS) += dfs_debug.o
ath9k-$(CONFIG_ATH9K_DFS_CERTIFIED) += \
- dfs.o \
- dfs_pattern_detector.o \
- dfs_pri_detector.o
+ dfs.o
ath9k-$(CONFIG_PM_SLEEP) += wow.o
obj-$(CONFIG_ATH9K) += ath9k.o
diff --git a/drivers/net/wireless/ath/ath9k/dfs.h b/drivers/net/wireless/ath/ath9k/dfs.h
index 3c839f0..c6fa3d5 100644
--- a/drivers/net/wireless/ath/ath9k/dfs.h
+++ b/drivers/net/wireless/ath/ath9k/dfs.h
@@ -17,7 +17,7 @@
#ifndef ATH9K_DFS_H
#define ATH9K_DFS_H
-#include "dfs_pattern_detector.h"
+#include "../dfs_pattern_detector.h"
#if defined(CONFIG_ATH9K_DFS_CERTIFIED)
/**
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
index 990c376..90b8342 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -20,7 +20,7 @@
#include "ath9k.h"
#include "dfs_debug.h"
-#include "dfs_pattern_detector.h"
+#include "../dfs_pattern_detector.h"
static struct ath_dfs_pool_stats dfs_pool_stats = { 0 };
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c
similarity index 99%
rename from drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
rename to drivers/net/wireless/ath/dfs_pattern_detector.c
index c230ffc..a1a69c5 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c
+++ b/drivers/net/wireless/ath/dfs_pattern_detector.c
@@ -19,7 +19,7 @@
#include "dfs_pattern_detector.h"
#include "dfs_pri_detector.h"
-#include "../ath.h"
+#include "ath.h"
/*
* tolerated deviation of radar time stamp in usecs on both sides
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h b/drivers/net/wireless/ath/dfs_pattern_detector.h
similarity index 100%
rename from drivers/net/wireless/ath/ath9k/dfs_pattern_detector.h
rename to drivers/net/wireless/ath/dfs_pattern_detector.h
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c b/drivers/net/wireless/ath/dfs_pri_detector.c
similarity index 99%
rename from drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
rename to drivers/net/wireless/ath/dfs_pri_detector.c
index 17b5bf9..43b6081 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.c
+++ b/drivers/net/wireless/ath/dfs_pri_detector.c
@@ -17,7 +17,7 @@
#include <linux/slab.h>
#include <linux/spinlock.h>
-#include "../ath.h"
+#include "ath.h"
#include "dfs_pattern_detector.h"
#include "dfs_pri_detector.h"
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pri_detector.h b/drivers/net/wireless/ath/dfs_pri_detector.h
similarity index 100%
rename from drivers/net/wireless/ath/ath9k/dfs_pri_detector.h
rename to drivers/net/wireless/ath/dfs_pri_detector.h
--
1.7.9.5
^ permalink raw reply related
* [PATCH] ath10k: do not warn about unsupported vdev param
From: Bartosz Markowski @ 2013-10-14 11:16 UTC (permalink / raw)
To: ath10k; +Cc: linux-wireless, Bartosz Markowski
10.X firmware does not support WMI_VDEV_PARAM_TX_ENCAP_TYPE.
It's a known limitation and we should not warn about this.
Signed-off-by: Bartosz Markowski <bartosz.markowski@tieto.com>
---
drivers/net/wireless/ath/ath10k/mac.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 049eca2..9c800f8 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -2085,7 +2085,9 @@ static int ath10k_add_interface(struct ieee80211_hw *hw,
vdev_param = ar->wmi.vdev_param->tx_encap_type;
ret = ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param,
ATH10K_HW_TXRX_NATIVE_WIFI);
- if (ret)
+
+ /* 10.X firmware does not support this VDEV parameter. Do not warn */
+ if (ret && !test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
ath10k_warn("Failed to set TX encap: %d\n", ret);
if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
--
1.7.10
^ permalink raw reply related
* Re: [PATCH] cfg80211: fix channel to frequency mapping in 5.9GHz range
From: Johannes Berg @ 2013-10-14 12:02 UTC (permalink / raw)
To: Dennis H Jensen; +Cc: linville, linux-wireless
In-Reply-To: <1381506302.3711.10.camel@djensen-laptop>
On Fri, 2013-10-11 at 17:45 +0200, Dennis H Jensen wrote:
> > > + else if (chan > 196)
> > > + return 5000 + (chan - 15) * 5;
> >
> > Where does the +/- 15 come from? I can't find any evidence for this in
> > Annex E.
>
> I didn't double check Annex E. I just wanted to recover the lost
> frequencies that the 15 channels (182 - 196), map into 4.9 GHz.
"Recover"? When did they work? What broke them?
johannes
^ permalink raw reply
* Re: [PATCH] cfg80211: fix channel to frequency mapping in 5.9GHz range
From: Dennis H Jensen @ 2013-10-14 12:16 UTC (permalink / raw)
To: Johannes Berg; +Cc: linville, linux-wireless
In-Reply-To: <1381752176.13092.10.camel@jlt4.sipsolutions.net>
On Mon, 2013-10-14 at 14:02 +0200, Johannes Berg wrote:
> On Fri, 2013-10-11 at 17:45 +0200, Dennis H Jensen wrote:
>
> > > > + else if (chan > 196)
> > > > + return 5000 + (chan - 15) * 5;
> > >
> > > Where does the +/- 15 come from? I can't find any evidence for this in
> > > Annex E.
> >
> > I didn't double check Annex E. I just wanted to recover the lost
> > frequencies that the 15 channels (182 - 196), map into 4.9 GHz.
>
> "Recover"? When did they work? What broke them?
The commit 59eb21a6504731fc16db4cf9463065dd61093e08 moved those channels
to 4.9 GHz but left a hole in the 5.9 Ghz range.
//Dennis
^ permalink raw reply
* Re: [PATCH] cfg80211: fix channel to frequency mapping in 5.9GHz range
From: Johannes Berg @ 2013-10-14 14:02 UTC (permalink / raw)
To: Dennis H Jensen; +Cc: linville, linux-wireless
In-Reply-To: <1381752976.3711.14.camel@djensen-laptop>
On Mon, 2013-10-14 at 14:16 +0200, Dennis H Jensen wrote:
> On Mon, 2013-10-14 at 14:02 +0200, Johannes Berg wrote:
> > On Fri, 2013-10-11 at 17:45 +0200, Dennis H Jensen wrote:
> >
> > > > > + else if (chan > 196)
> > > > > + return 5000 + (chan - 15) * 5;
> > > >
> > > > Where does the +/- 15 come from? I can't find any evidence for this in
> > > > Annex E.
> > >
> > > I didn't double check Annex E. I just wanted to recover the lost
> > > frequencies that the 15 channels (182 - 196), map into 4.9 GHz.
> >
> > "Recover"? When did they work? What broke them?
>
> The commit 59eb21a6504731fc16db4cf9463065dd61093e08 moved those channels
> to 4.9 GHz but left a hole in the 5.9 Ghz range.
But there was no +/- 15 before, so what gives?
johannes
^ permalink raw reply
* Re: [Ilw] trouble with wireless AC 7260 in ubuntu 13.04
From: Seth Forshee @ 2013-10-14 14:06 UTC (permalink / raw)
To: Grumbach, Emmanuel, Ben Meiselman
Cc: linux-wireless@vger.kernel.org, ilw@linux.intel.com,
Yonah Meiselman
In-Reply-To: <0BA3FCBA62E2DC44AF3030971E174FB301DC1C5A@HASMSX103.ger.corp.intel.com>
On Sun, Oct 13, 2013 at 04:49:27AM +0000, Grumbach, Emmanuel wrote:
> Hi,
>
> First, please note that mails in any other format than plaintext won't go through the filters to the mailing list. So please, hit the plain text button in gmail.
>
>
> > Hello supporters,
>
> :)
>
> > I got your email addresses from here: http://wireless.kernel.org/en/users/Drivers/iwlwifi
> > (Also copying my brother on this email.)
>
> > I installed Ubuntu 13.04 on a new machine. It has an Intel Dual Band AC 7260 wireless card. I would like to connect to a wireless network but don't know how.
> > I put iwlwifi-7260-7.ucode into /lib/firmware
>
> I am not sure if Ubuntu 13.04 supports this new device already. I'd ask Seth Forshee (CCed).
> This device is supported starting from kernel 3.10 which AFAIK is not shipped with Ubuntu 13.04. They may very well have added a backport based driver.
Ubuntu 13.04 is using a 3.8 kernel. We'll be using 3.11 in the 13.10
release, which is due out this month. If you don't want to install a
newer kernel yourself you can either update to the 13.10 beta [1] or use
the backports project to get drivers from later kernels [2].
Seth
[1] http://fridge.ubuntu.com/2013/09/27/ubuntu-13-10-saucy-salamander-final-beta-released/
[2] https://backports.wiki.kernel.org
^ permalink raw reply
* Re: [PATCH v4 2/6] {nl,cfg,mac}80211: enable the triggering of CSA frame in mesh
From: Johannes Berg @ 2013-10-14 14:14 UTC (permalink / raw)
To: Chun-Yeow Yeoh; +Cc: linux-wireless, linville, devel, distro11s
In-Reply-To: <1381516190-23918-3-git-send-email-yeohchunyeow@cozybit.com>
On Fri, 2013-10-11 at 11:29 -0700, Chun-Yeow Yeoh wrote:
> Allow the triggering of CSA frame using mesh interface. The
> rules are more or less same with IBSS, such as not allowed to
> change between the band and channel width has to be same from
> the previous mode. Also, move the ieee80211_send_action_csa
> to a common space so that it can be re-used by mesh interface.
How will userspace know whether or not this is supported? Will it just
try and fail? Does it really not need to know?
johannes
^ permalink raw reply
* Re: [PATCH v4 3/6] mac80211: add the CSA and MCSP elements in mesh beaconing
From: Johannes Berg @ 2013-10-14 14:16 UTC (permalink / raw)
To: Chun-Yeow Yeoh; +Cc: linux-wireless, linville, devel, distro11s
In-Reply-To: <1381516190-23918-4-git-send-email-yeohchunyeow@cozybit.com>
On Fri, 2013-10-11 at 11:29 -0700, Chun-Yeow Yeoh wrote:
> /* Channel Switching Support */
> + struct cfg80211_csa_settings *csa_settings;
That should have an __rcu annotation now, I believe?
> + if (ifmsh->csa_settings) {
In which case this will result in a sparse warning.
Does this even make sense here - it can't ever be non-NULL in this
patch?
johannes
^ permalink raw reply
* Re: [PATCH v4 3/6] mac80211: add the CSA and MCSP elements in mesh beaconing
From: Johannes Berg @ 2013-10-14 14:18 UTC (permalink / raw)
To: Chun-Yeow Yeoh; +Cc: linux-wireless, linville, devel, distro11s
In-Reply-To: <1381516190-23918-4-git-send-email-yeohchunyeow@cozybit.com>
On Fri, 2013-10-11 at 11:29 -0700, Chun-Yeow Yeoh wrote:
> Support the adding of CSA and MCSP elements while building the beacon
> for mesh if necessary. This is defined in the IEEE Std 802.11-2012
> section 10.9.8.4.3 that both CSA and MCSP elements must be included
> in beacon and probe response frames until the intended channel
> switch time.
I also get
net/mac80211/mesh.c:673:42: warning: symbol 'ifmsh' shadows an earlier
one
net/mac80211/mesh.c:606:29: originally declared here
with this patch
^ permalink raw reply
* Re: [PATCH v4 5/6] {nl,cfg,mac}80211: finalizing mesh channel switching
From: Johannes Berg @ 2013-10-14 14:22 UTC (permalink / raw)
To: Chun-Yeow Yeoh; +Cc: linux-wireless, linville, devel, distro11s
In-Reply-To: <1381516190-23918-6-git-send-email-yeohchunyeow@cozybit.com>
On Fri, 2013-10-11 at 11:29 -0700, Chun-Yeow Yeoh wrote:
> finalizing
subject should read "finalize" or something I guess? Though it really
isn't clear to me why you split up the patches as is and didn't just put
3/5 together as "implement mesh channel switch userspace API" or so?
> struct cfg80211_csa_settings {
> + struct rcu_head rcu_head;
I don't think this belongs here, it's certainly not needed for the API.
Maybe you need a wrapper struct or so?
johannes
^ permalink raw reply
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