Holger Schurig [Fri, 7 Dec 2007 15:30:44 +0000 (15:30 +0000)]
libertas: endianness fixes
Recently I found that that sparse by default doesn't endianness
checks. So I changed my compilation habit to be
make modules C=1 SUBDIRS=drivers/net/wireless/libertas
CHECKFLAGS="-D__CHECK_ENDIAN__"
so that I get the little-endian checks from sparse as well. That
showed up a good bunch of problems.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Fri, 7 Dec 2007 15:13:05 +0000 (15:13 +0000)]
libertas: Switch to using a callback function pointer for commands
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Fri, 7 Dec 2007 15:12:26 +0000 (15:12 +0000)]
libertas: when usb_submit_usb fails, include the error code in the printk
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Fri, 7 Dec 2007 15:52:10 +0000 (16:52 +0100)]
libertas: implement new scanning logic
This changes the code that is used for scanning and makes it hopefully
easier to understand:
* move function into logical blocks
* create a bunch of lbs_scan_add_XXXX_tlv() functions, that
help to create the TLV parameter of CMD_802_11_SCAN
* all of them are now called from the much simpler lbs_do_scan()
* no **puserscancfg double-pointers :-)
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Fri, 7 Dec 2007 12:56:45 +0000 (12:56 +0000)]
libertas: Fix endianness in boot2_version handling.
We read it from the card. We byte-swap it. We write it back to the card.
D'oh.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Thu, 6 Dec 2007 14:44:21 +0000 (14:44 +0000)]
libertas: Remove SET_BOOT2_VER support from the Big Switch Statement.
And the death of libertas_prepare_and_send_command() starts...
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Thu, 6 Dec 2007 12:51:00 +0000 (12:51 +0000)]
libertas: Use lbs_cmd() for setting Boot2 version
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Thu, 6 Dec 2007 12:50:30 +0000 (13:50 +0100)]
libertas: fix data packet size errors
I wondered about junk bytes at the end when using "lbsdebug +hex +host"
until I noticed that firmware for the CF card sends my extranous bytes.
It says "I have 20 bytes", I take 20 bytes, but the last 8 bytes of this
are just data junk.
Also, in the new lbs_cmd() where was a size miscalulation
that made itself clear after fixing this bug.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Li Zefan [Thu, 6 Dec 2007 12:01:21 +0000 (13:01 +0100)]
libertas: don't cast a pointer to pointer of
Don't cast struct foo * to struct list_head *, it's safe only when
the list member is the first member of struct foo.
Also don't cast struct list_head * to struct foo *.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Thu, 6 Dec 2007 12:38:31 +0000 (12:38 +0000)]
libertas: Byteswap cmdptr->size in lbs_cmd()
Bad Holger. Always test on big-endian machines, if it's little-endian
you need to be swapping to/from.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Thu, 6 Dec 2007 12:37:31 +0000 (12:37 +0000)]
libertas: Zero 'pdata_size' field in cmd_ctrl_node reliably.
Otherwise, lbs_process_rx_command() will take the new path for
lbs_cmd() responses, when it shouldn't.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Thu, 6 Dec 2007 14:41:08 +0000 (14:41 +0000)]
libertas: Move SET_BOOT2_VER command to if_usb where it belongs
This is meaningless for non-USB devices and unimplemented in their
firmware. It's somewhat dubious for USB devices too, but that's a
different story.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Thu, 6 Dec 2007 10:36:08 +0000 (10:36 +0000)]
libertas: Don't claim to have checksummed incoming packets.
This explains why we never noticed the corruption of checksums on
outgoing packets... we weren't actually checking them either.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Wed, 5 Dec 2007 16:58:11 +0000 (17:58 +0100)]
libertas: handy function to call firmware commands
Using an arbitrary firmware command was actually very painful. One
had to change big switch() statements in cmd.c, cmdresp.c, add
structs to the big union in "struct cmd_ds_command" and add the
define for the CMD_802_11_xxx to the proper place.
With this function, this is now much easier. For now, it implements
a blocking (a.k.a. CMD_OPTION_WAITFORRSP) way where one deals directly
with command requests and response buffers. You can do everything in
one place:
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Wed, 5 Dec 2007 16:58:06 +0000 (17:58 +0100)]
libertas: make more functions static
These functions were used in the old debugfs code for events, but
as this code is now gone, there's no need to export those functions.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Wed, 5 Dec 2007 16:57:58 +0000 (17:57 +0100)]
libertas: remove cmd_ctrl_node->status
There was no code that ever did set this variable.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holger Schurig [Wed, 5 Dec 2007 16:57:56 +0000 (17:57 +0100)]
libertas: remove cmd_ctrl_node->cmdflags
There was no code that ever did set this flag.
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Thu, 6 Dec 2007 14:36:11 +0000 (14:36 +0000)]
libertas: Consolidate lbs_host_to_card_done() function.
As we move towards having this done by a state machine, start by having
a single 'stuff sent' function, which is called by if_usb/if_sdio/if_cs
after sending both data and commands.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Sat, 1 Dec 2007 15:15:41 +0000 (15:15 +0000)]
libertas: Remove cmd_oid from struct cmd_ctrl_node
This is only needed for SNMP and key operations; it doesn't need to be
preserved outside that context.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
David Woodhouse [Wed, 28 Nov 2007 16:20:51 +0000 (16:20 +0000)]
libertas: Fix memory leak of RX skbs
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Wed, 12 Dec 2007 21:05:18 +0000 (22:05 +0100)]
b43: Fix for broken transmission
This patch fixes the transmission problems introduced by
commit
f04b3787bbce4567e28069a9ec97dcd804626ac7
I'm not sure if the dummy read is really required.
The old code does it. I think it can't hurt and can possibly
fix some write posting problems (hardware bugs or whatever. Who knows).
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Sun, 9 Dec 2007 21:34:59 +0000 (22:34 +0100)]
b43: Fix ofdmtab write regression
commit
f04b3787bbce4567e28069a9ec97dcd804626ac7 introduced
a regression for the ofdmtable writing.
It incorrectly removed the writing of the high 16bits for
a 32bit table write and initialized the direction identifier
too late.
This patch does also some cleanups to make the code much more
readable and adds a few comments, so non rocket scientists are
also able to understand what this address caching is all about.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Wed, 5 Dec 2007 18:59:59 +0000 (20:59 +0200)]
iwlwifi: add missing comments
This patch add comments that escaped from the previous merge
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Wed, 5 Dec 2007 18:59:58 +0000 (20:59 +0200)]
iwlwifi: fix compliation warnings
This patch fixes compilation warnings introduced by 'fix ucode assertion
for RX queue overrun' patch
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Reinette Chatre [Wed, 5 Dec 2007 18:59:57 +0000 (20:59 +0200)]
iwlwifi: remove HT code from iwl-3945.h
This pach removes HT code from iwl-3945.h - it is not needed here as 3945
does not support HT. The code ended up here during the header file split
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dan Williams [Wed, 5 Dec 2007 16:01:23 +0000 (11:01 -0500)]
orinoco: always use latest BSS info when caching scan results
Always copy the latest BSS information from the firmware's results to
the driver's BSS table to ensure that everything is up-to-date (IEs,
supported rates, encryption status, etc).
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Adrian Bunk [Tue, 11 Dec 2007 22:20:30 +0000 (23:20 +0100)]
ipg: add __devexit annotation
ipg_remove() can become __devexit.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
John W. Linville [Tue, 4 Dec 2007 22:24:35 +0000 (17:24 -0500)]
rt2x00: correct "skb_buff" typo
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Pekka Enberg [Fri, 30 Nov 2007 07:55:43 +0000 (09:55 +0200)]
ipg: fix checkpatch reported errors
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Pekka Enberg [Thu, 24 Jan 2008 10:01:17 +0000 (02:01 -0800)]
ipg: naming convention fixes
This changes some camel-case names to follow proper kernel naming convention.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pekka Enberg [Fri, 30 Nov 2007 07:54:51 +0000 (09:54 +0200)]
ipg: remove some internal comments
This removes some now useless comments that were added when the driver was
developed out-of-tree.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Pekka Enberg [Fri, 30 Nov 2007 07:54:33 +0000 (09:54 +0200)]
ipg: remove commented out code
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Pekka Enberg [Fri, 30 Nov 2007 07:54:06 +0000 (09:54 +0200)]
ipg: remove driver version
The driver is in mainline now so there's no need to maintain a separate version
number.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Pekka Enberg [Fri, 30 Nov 2007 07:53:51 +0000 (09:53 +0200)]
ipg: remove IPG_DEV_KFREE_SKB macro
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Pekka Enberg [Fri, 30 Nov 2007 07:53:33 +0000 (09:53 +0200)]
ipg: remove boolean macros
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Pekka Enberg [Fri, 30 Nov 2007 07:53:09 +0000 (09:53 +0200)]
ipg: remove old contact information
Remove old comment as up-to-date contact information is in MAINTAINERS.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc: Sorbica Shieh <sorbica@icplus.com.tw>
Cc: Jesse Huang <jesse@icplus.com.tw>
Grant Likely [Sun, 2 Dec 2007 05:12:45 +0000 (22:12 -0700)]
gianfar driver: eliminate compiler warnings and unnecessary macros
This patch eliminates the warning of unused return values when the driver
registers it sysfs files. Now the driver will print an error if it is
unable to register the sysfs files.
It also eliminates the macros used to wrap the DEVICE_ATTR macro and the
device_create_file function call. The macros don't reduce the number of
lines of source code in the file and the name munging makes is so that
cscope and friends don't see the references to the functions. It's better
to just call the kernel API directly.
While we're at it, the DEVICE_ATTR instances have been moved down to
be grouped with the functions they depend on.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Andrea Merello [Sun, 2 Dec 2007 22:17:51 +0000 (17:17 -0500)]
rtl8187: fix tx power reading
CCK and OFDM power levels are stored in adjacent bytes, not nibbles.
Signed-off-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: Andrea Merello <andreamrl@tiscali.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:42 +0000 (16:14 +0200)]
iwlwifi: 802.11n add support to 8K A-MSDU Rx frames
This patch give the iwlwifi the ability to support A-MSDU up to 8K
Please notice - in order to work in 8K A-MSDU ucode support is needed,
version 4.44.1.19 (soon to be published). 4K A-MSDU works in current ucode
version as well.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:41 +0000 (16:14 +0200)]
iwlwifi: 802.11n comply HT rate scaling flows with mac80211 framework
This patch conforms the rate scaling flows according to the new mac80211's
HT framework
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:40 +0000 (16:14 +0200)]
iwlwifi: 802.11n comply HT add station flow with mac80211 framework
This patch conforms the addition of a new station to the iwlwifi station
table according to the new mac80211's HT framework
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:39 +0000 (16:14 +0200)]
iwlwifi: 802.11n comply HT self configuration flow with mac80211 framework
This patch conforms HW configuration changes according to new mac80211's
HT framework
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:38 +0000 (16:14 +0200)]
iwlwifi: 802.11n handling probe request HT IE
This patch conforms the probe request's HT IE with the
new structures used in iwlwifi HT.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:37 +0000 (16:14 +0200)]
iwlwifi: 802.11n configuring hw_mode parameters to support HT in A/G
This patch fills the mac80211's ieee80211_hw_mode structures with the
needed 802.11n data needed for the new framework
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:36 +0000 (16:14 +0200)]
iwlwifi: 802.11n new framework structures preperation
This patch removes unnecessary or duplicate 802.11n data from structures
in the code, and prepares them for new mac80211's 802.11n framework
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ron Rindjunsky [Mon, 26 Nov 2007 14:14:35 +0000 (16:14 +0200)]
iwlwifi: 802.11n remove unnecessary config dependency
This patch removes MAC80211_HT config dependency as it has been
eliminated in mac80211, and adds a needed QoS dependency
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu Yi [Thu, 22 Nov 2007 02:53:22 +0000 (10:53 +0800)]
iwlwifi: cache mac80211 conf setting during a hardware scan
This patch caches mac80211 configuration setting during a hardware
scan for the iwlwifi drivers.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Miguel Botón [Sun, 25 Nov 2007 14:58:07 +0000 (15:58 +0100)]
iwlwifi: remove redundant declaration of 'iwl3945_priv' and 'iwl4965_priv' structs
This patch removes a redundant declaration of 'iwl3945_priv' and 'iwl4965_priv' structs.
Signed-off-by: Miguel Boton <mboton@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Zhu Yi [Thu, 29 Nov 2007 03:10:16 +0000 (11:10 +0800)]
iwlwifi: update version number to 1.2.22
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mohamed Abbas [Thu, 29 Nov 2007 03:10:15 +0000 (11:10 +0800)]
iwlwifi: avoid firmware command sending if rfkill is enabled
This patch fixed a ucode timeout issue and worked code with suspend
to disk.
Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mohamed Abbas [Thu, 29 Nov 2007 03:10:14 +0000 (11:10 +0800)]
iwlwifi: fix ucode assertion for RX queue overrun
This patch allows the driver to restock the RX queue early if the RX
queue is almost empty. This will help on avoiding any ucode assert
for the RX overrun problem.
Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mohamed Abbas [Thu, 29 Nov 2007 03:10:13 +0000 (11:10 +0800)]
iwlwifi: enhance WPA authenication stability
This patch enhanced WPA authenication stability by avoiding scan
immediately followed by association. We don't do any scanning right
after association in next several seconds. This will allow WPA
authentication to take place without any interruption.
Signed-off-by: Mohamed Abbas <mabbas@linux.intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:12 +0000 (11:10 +0800)]
iwlwifi: document 4965 rate scaling
Document 4965 rate scaling
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:11 +0000 (11:10 +0800)]
iwlwifi: add comments to Tx commands
Add comments to Tx commands
Clean up unused definitions in iwl-3945-commands.h
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:10 +0000 (11:10 +0800)]
iwlwifi: add comments to QOS and ADD_STA commands
Add comments to QOS and ADD_STA commands
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:09 +0000 (11:10 +0800)]
iwlwifi: add comments to RXON command and txpower formats
Add comments to RXON command and txpower formats
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:08 +0000 (11:10 +0800)]
iwlwifi: document command header and "alive" responses
Document command header and "alive" responses
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:07 +0000 (11:10 +0800)]
iwlwifi: document 4965 Tx scheduler
Document 4965 Tx scheduler
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:06 +0000 (11:10 +0800)]
iwlwifi: document shared Tx structures
Document shared Tx structures
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:05 +0000 (11:10 +0800)]
iwlwifi: document Tx registers
Document Tx registers
Clean up unused definitions
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:04 +0000 (11:10 +0800)]
iwlwifi: document Rx registers
Document Rx registers
Document Tx circular buffer base registers
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:03 +0000 (11:10 +0800)]
iwlwifi: document keep-warm buffer
Document keep-warm buffer
Consolidate flow handler address definitions
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:02 +0000 (11:10 +0800)]
iwlwifi: document txpower calculations
Document txpower calculations
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:01 +0000 (11:10 +0800)]
iwlwifi: document temperature calculation
Document temperature calculation
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:10:00 +0000 (11:10 +0800)]
iwlwifi: move HT_IE_EXT_CHANNEL_* driver definitions to iwl-4965.h
Move HT_IE_EXT_CHANNEL_* driver definitions to iwl-4965.h
Add comments to guide .h file usage (hw/api/driver definitions)
Minor comment cleanup
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:59 +0000 (11:09 +0800)]
iwlwifi: move uCode API definitions to iwl-4965-commands.h
Move uCode API definitions to iwl-4965-commands.h
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:58 +0000 (11:09 +0800)]
iwlwifi: clean up unused definitions in iwl-4965-hw.h
Clean up unused definitions in iwl-4965-hw.h
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:57 +0000 (11:09 +0800)]
iwlwifi: Clean up unused definitions in iwl-3945-hw.h
Clean up unused definitions in iwl-3945-hw.h
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Cahill, Ben M [Thu, 29 Nov 2007 03:09:55 +0000 (11:09 +0800)]
iwlwifi: add comments to iwl*-base.c
Add comments to iwlXXXX-base.c
Signed-off-by: Cahill, Ben M <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Cahill, Ben M [Thu, 29 Nov 2007 03:09:54 +0000 (11:09 +0800)]
iwlwifi: add comments, mostly on Tx queues
Add comments, mostly on Tx queues
Signed-off-by: Cahill, Ben M <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:53 +0000 (11:09 +0800)]
iwlwifi: clean up some unused definitions in iwl-4965.h and iwl-3945.h
Clean up some unused definitions in iwl-4965.h and iwl-3945.h
Move STA_FLG_ definitions to iwl-4965-commands.h
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:52 +0000 (11:09 +0800)]
iwlwifi: Partially clean-up, add comments to iwl-*-hw.h
Partially clean-up, add comments to iwl-XXXX-hw.h
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:51 +0000 (11:09 +0800)]
iwlwifi: Document Rx calibration
Document Rx calibration
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:50 +0000 (11:09 +0800)]
iwlwifi: Document 4965 rate_n_flags bits
Document 4965 rate_n_flags bits
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:49 +0000 (11:09 +0800)]
iwlwifi: Add comments to some driver data structures
Add comments to some driver data structures
Remove unused "sched_retry" member from struct iwl3945_tx_queue
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:48 +0000 (11:09 +0800)]
iwlwifi: Move is_legacy() macro family from iwl-4965-hw.h to iwl-4965-rs.h
Move is_legacy() macro family from iwl-4965-hw.h to iwl-4965-rs.h
These macros are for driver's rate scaling implementation, and are not
related to hardware or uCode API values (moved from iwl-4965-hw.h).
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:47 +0000 (11:09 +0800)]
iwlwifi: clean up and clarify some comments after 3945/4965 split
Clean up and clarify some comments after 3945/4965 split.
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:46 +0000 (11:09 +0800)]
iwl-4965-hw.h: clean up unused eeprom structures and definitions
Clean up unused eeprom structures and definitions in iwl-4965-hw.h.
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:45 +0000 (11:09 +0800)]
iwlwifi: add comments to EEPROM stuff
Add comments to EEPROM stuff.
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:44 +0000 (11:09 +0800)]
iwl4965: add comments to rate scaling code
Add comments to rate scaling code.
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ben Cahill [Thu, 29 Nov 2007 03:09:43 +0000 (11:09 +0800)]
iwl3945: re-align 3945 event log data
Re-align 3945 event log data.
Signed-off-by: Ben Cahill <ben.m.cahill@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Reinette Chatre [Thu, 29 Nov 2007 03:09:42 +0000 (11:09 +0800)]
iwlwifi: continue namespace changes - fix CONFIG variables
- Remove HT code from iwl-3945.h - it is not needed here as 3945
does not support HT. The code ended up here during the header file
split.
- Modify a few places where the CONFIG variables were named
incorrectly: all changes are to comments only.
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Tomas Winkler [Thu, 29 Nov 2007 03:09:41 +0000 (11:09 +0800)]
iwlwifi: Support for uCode without init and bsm section
This patch enables loading fw w/o init and bsm section. It also provides
general cleanup of the rutine.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 27 Nov 2007 20:52:13 +0000 (21:52 +0100)]
rt2x00: Release rt2x00 2.0.13
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 27 Nov 2007 20:51:57 +0000 (21:51 +0100)]
rt2x00: Cleanup rfkill
The label exit_free_polldev is no longer used and can be removed.
input_free_polled_device() also calls input_free_device(), so
don't call it seperatly.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Tue, 27 Nov 2007 20:51:39 +0000 (21:51 +0100)]
rt2x00: Remove redundant code in rfkill setup
In rt2x00rfkill.c, routine input_allocate_device() is called even though
input_allocate_polled_device(), which was just called, includes a call to
that routine. This patch, which has not been tested, removes the redundant code.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Mattias Nissler [Tue, 27 Nov 2007 20:50:26 +0000 (21:50 +0100)]
rt2x00: Only update rssi average approximation on receiving beacon frames.
Restrict rssi average updating to beacon frames of the bssid the
interface is
associated with. Without this restriction, strong signals belonging to other
BSS, e.g. beacon frames coming from a nearby AP, would cause incorrectly high
rssi approximation values. This would then cause the link tuner to reduce
sensitivity, resulting in transmissions from the BSS associated to to be
missed.
Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 27 Nov 2007 20:49:50 +0000 (21:49 +0100)]
rt2x00: Use IEEE80211_IF_TYPE_INVALID directly
No need to use a seperate define INVALID_INTERFACE while
we can use IEEE80211_IF_TYPE_INVALID directly.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 27 Nov 2007 20:49:29 +0000 (21:49 +0100)]
rt2x00: Add TX/RX frame dumping facility
This adds TX/RX frame dumping capabilities through debugfs.
The intention is that with this approach debugging of rt2x00 is
simplified since _all_ frames going in and out of the device
are send to debugfs as well along with additional information
like the hardware descriptor.
Based on the patch by Mattias Nissler.
Mattias also has some tools that will make the dumped frames
available to wireshark: http://www-user.rhrk.uni-kl.de/~nissler/rt2x00/
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Thu, 24 Jan 2008 09:56:25 +0000 (01:56 -0800)]
rt2x00: Add skb descriptor
Use the skb->cb field to add a frame description that can be used
to transfer information passed each rt2x00 layer. This reduces the
required arguments for rt2x00lib_write_tx_desc().
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ivo van Doorn [Tue, 27 Nov 2007 20:48:37 +0000 (21:48 +0100)]
rt2x00: Add chipset version to chipset debugfs entry
The chipset debugfs entry already indicates it is about the chipset,
it only makes sense to also display the chipset version in there.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 27 Nov 2007 20:48:16 +0000 (21:48 +0100)]
rt2x00: Move register value/offset files into new folder
Cleanup debugfs interface by moving the csr/bbp/rf/eeprom value/offset
entries into the "register" folder.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 27 Nov 2007 20:47:56 +0000 (21:47 +0100)]
rt2x00: Extend PLCP descriptor definition for rt2400pci
Extend word field definitions for the PLCP words
in the TX descriptor to contain the BBP fields as well.
This will remove rt2400pci_write_tx_desc() from the
checkstack script.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ivo van Doorn [Tue, 27 Nov 2007 20:47:34 +0000 (21:47 +0100)]
rt2x00: Replace DRV_NAME with KBUILD_MODNAME
DRV_NAME was always set to the KBUILD_MODNAME value,
lets clean everything up by removing DRV_NAME and just
use KBUILD_MODNAME directly.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stefano Brivio [Sat, 24 Nov 2007 22:35:25 +0000 (23:35 +0100)]
b43legacy: reinit on too many PHY TX errors
Restart the hardware on too many PHY TX errors. A thousand PHY TX errors
per 15 seconds means we won't be able to recover for sure.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Sat, 24 Nov 2007 20:11:09 +0000 (21:11 +0100)]
b43legacy: include full 64-bit timestamp in monitor mode
When monitor mode is enabled, this will make b43legacy read out
the full 64-bit MAC time from the chip for each received packet.
This patch has been ported from b43.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Frank Lichtenheld [Sat, 24 Nov 2007 20:11:08 +0000 (21:11 +0100)]
b43legacy: properly fix a bogus gcc warning
Use initialized_var() to properly fix a bogus gcc warning.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Cc: Frank Lichtenheld <frank@lichtenheld.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 26 Nov 2007 16:29:47 +0000 (10:29 -0600)]
b43: Changes to enable BCM4311 rev 02 with wireless core revision 13
The BCM94311MCG rev 02 chip has an 802.11 core with revision 13 and
has not been supported until now. The changes include the following:
(1) Add the 802.11 rev 13 device to the ssb_device_id table to load b43.
(2) Add PHY revision 9 to the supported list.
(3) Change the 2-bit routing code for address extensions to 0b10 rather
than the 0b01 used for the 32-bit case.
(4) Remove some magic numbers in the DMA setup.
The DMA implementation for this chip supports full 64-bit addressing with
one exception. Whenever the Descriptor Ring Buffer is in high memory, a
fatal DMA error occurs. This problem was not present in 2.6.24-rc2 due
to code to "Bias the placement of kernel pages at lower PFNs". When
commit
44048d70 reverted that code, the DMA error appeared. As a "fix",
use the GFP_DMA flag when allocating the buffer for 64-bit DMA. At present,
this problem is thought to arise from a hardware error.
This patch has been tested on my system and by Cédric Caumont
<icare40@hotmail.com>.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Stefano Brivio [Sun, 25 Nov 2007 10:10:33 +0000 (11:10 +0100)]
b43: reinit on too many PHY TX errors
Restart the hardware on too many PHY TX errors. A thousand PHY TX errors
per 15 seconds means we won't be able to recover for sure.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Johannes Berg [Sat, 24 Nov 2007 14:06:33 +0000 (15:06 +0100)]
b43: include FCS in frames handed to mac80211
Sometimes it can be useful to see the FCS, especially when
bad-FCS frames are shown. Pass the FCS to mac80211 and let
it worry about snipping it off when required.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
projects / openwrt / staging / blogic.git / log