Commit graph

9245 commits

Author SHA1 Message Date
Andrew Morton
5bceeda325 [netdrvr] dm9000: use delayed work to update mii phy state fix
use cancel_delayed_work_sync()

Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 06:03:28 -04:00
Stephen Hemminger
d494eacde8 sky2: restore vlan acceleration on reset
If device has to be reset by sky2_restart, then need to restore
the VLAN acceleration settings.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:36 -04:00
Ben Hutchings
8757a5f715 sfc: Remove sub-minor component from driver version
This driver has diverged from the out-of-tree driver to which the version
number originally applied.  It should be identified primarily by kernel
version.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:35 -04:00
Ben Hutchings
9b7bfc4c4c sfc: Added checks for heap allocation failure
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:34 -04:00
Ben Hutchings
d3208b5eba sfc: Remove redundant casts to and from void *
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:33 -04:00
Ben Hutchings
5daab96d87 sfc: Change type of efx_nic::nic_data to struct falcon_nic_data *
Remove redundant casts and variable.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:32 -04:00
Ben Hutchings
24c28edc5a sfc: Use __packed macro
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:32 -04:00
Ben Hutchings
6f8135ca72 sfc: Do not define inline macro
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:31 -04:00
Ben Hutchings
9bbd7d9a35 sfc: Use DMA_BIT_MASK() instead of our own DMA mask macros
Also change type of efx_nic_type::max_dma_mask to u64, matching
pci_dma_supported() parameter type.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:30 -04:00
Ben Hutchings
5b9e207ced sfc: Correct and expand some comments
These comments have been revised in response to questions raised by Andrew
Morton in <20080501120858.207b6dd6.akpm@linux-foundation.org>.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:29 -04:00
Ben Hutchings
086ea3564a sfc: Use resource_size_t for PCI bus address
This should make the driver work on 32-bit systems with 64-bit PCI support.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:29 -04:00
Ben Hutchings
184be0c21a sfc: Merged efx_page_offset() into efx_rx_buf_offset()
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:28 -04:00
Ben Hutchings
55668611d0 sfc: Replaced various macros with inline functions
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:27 -04:00
Ben Hutchings
b3475645ed sfc: Added and removed braces to comply with kernel style
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:26 -04:00
Ben Hutchings
2c118e0f6b sfc: Removed unncesssary UL suffixes on 0 literals
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:26 -04:00
Ben Hutchings
f7f13b0b92 sfc: Simplified efx_rx_calc_buffer_size() using get_order()
Merged it into its only caller, efx_init_channels().

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:25 -04:00
Ben Hutchings
91ad757c2f sfc: Removed casts to void
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:24 -04:00
Ben Hutchings
4cc58bdebf sfc: Use mod_timer() to set expiry and add_timer() together
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:23 -04:00
Linus Torvalds
a0abb93bf9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  net: The world is not perfect patch.
  tcp: Make prior_ssthresh a u32
  xfrm_user: Remove zero length key checks.
  net/ipv4/arp.c: Use common hex_asc helpers
  cassini: Only use chip checksum for ipv4 packets.
  tcp: TCP connection times out if ICMP frag needed is delayed
  netfilter: Move linux/types.h inclusions outside of #ifdef __KERNEL__
  af_key: Fix selector family initialization.
  libertas: Fix ethtool statistics
  mac80211: fix NULL pointer dereference in ieee80211_compatible_rates
  mac80211: don't claim iwspy support
  orinoco_cs: add ID for SpeedStream wireless adapters
  hostap_cs: add ID for Conceptronic CON11CPro
  rtl8187: resource leak in error case
  ath5k: Fix loop variable initializations
2008-05-21 22:14:39 -07:00
Michael Buesch
53c068566d b43: Add firmware markers support
This adds support for firmware markers.
With firmware markers it's easily possible to check whether the
firmware runs some codepath or not. The driver will throw a message
when the firmware executes a MARKER(x).

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:17 -04:00
Michael Buesch
afa83e239a b43: Add panic reason code that doesn't trigger restart
Add a firmware panic reason code that doesn't trigger a restart.
This is useful for firmware debugging and avoiding endless
restart loops. We can use FWPANIC_DIE to halt the firmware at a
well defined point.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:16 -04:00
Michael Buesch
6821783271 b43: Allow running without PCM firmware
This patch adds code to allow running the device without PCM firmware loaded.
Without PCM firmware we don't have hardware accelerated crypto on
devices with a core rev <= 10.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:16 -04:00
Michael Buesch
e48b0eeb0a b43: Add hooks for firmware debugging
This patch adds some hooks for firmware debugging.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:15 -04:00
Johannes Berg
e253008360 mac80211: use multi-queue master netdevice
This patch updates mac80211 and drivers to be multi-queue aware and
use that instead of the internal queue mapping. Also does a number
of cleanups in various pieces of the code that fall out and reduces
internal mac80211 state size.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:14 -04:00
Larry.Finger@lwfinger.net
e93048825f b43: Fix typo in firmware file name for 802.11 cores with rev 13
When the patch for the BCM4311 rev 2 was prepared, I misread the specs
and coded the wrong file name for the initvals firmware.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:12 -04:00
Atsushi Nemoto
a8c4ea7a10 zd1211rw: Use DMA-aware buffer for usb transfer
The zd1211rw driver uses unaligned stack buffer for USB control
message.  But it might cause stack corruption on non-coherent
platform, such as MIPS.  Use DMA-aware buffers for USB transfer.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:12 -04:00
Johannes Berg
e039fa4a41 mac80211: move TX info into skb->cb
This patch converts mac80211 and all drivers to have transmit
information and status in skb->cb rather than allocating extra
memory for it and copying all the data around. To make it fit,
a union is used where only data that is necessary for all steps
is kept outside of the union.

A number of fixes were done by Ivo, as well as the rt2x00 part
of this patch.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:11 -04:00
Johannes Berg
2e92e6f2c5 mac80211: use rate index in TX control
This patch modifies struct ieee80211_tx_control to give band
info and the rate index (instead of rate pointers) to drivers.
This mostly serves to reduce the TX control structure size to
make it fit into skb->cb so that the fragmentation code can
put it there and we can think about passing it to drivers that
way in the future.

The rt2x00 driver update was done by Ivo, thanks.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:09 -04:00
Johannes Berg
36d6825b91 mac80211: let drivers wake but not start queues
Having drivers start queues is just confusing, their ->start()
callback can block and do whatever is necessary, so let mac80211
start queues and have drivers wake queues when necessary (to get
packets flowing again right away.)

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:08 -04:00
Ester Kummer
189a2b5942 iwlwifi: trigger event log from debugfs
This patch adds a trigger for event log printing to debugfs.
It removes the triger from sysfs.

Signed-off-by: Ester Kummer <ester.kummer@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:07 -04:00
Tomas Winkler
6ba8795622 iwlwifi: refactor pci prob flow
This patch refactores pci prob flow. It moves mac80211 registration
to the end, otherwise there is a race between error path in pci_probe
and mac_start.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:06 -04:00
Tomas Winkler
445c2dff40 iwlwifi: add debugfs to disable/enable run time calibration
This patch adds functionality to debugfs to enable or disable chain
noise or sensitivity calibrations.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:06 -04:00
Tomas Winkler
da6833cb05 iwlwifi: remove 4965 remainings in iwl-eeprom.c file
The patch cleans up 4965 remaings from iwl-eeprom.c file.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:05 -04:00
Ron Rindjunsky
9636e583d2 iwlwifi: iwl5000 WiFi/WiMax coexistence
This patch adds WiFi/WiMax coexistence to iwl5000.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:05 -04:00
Ron Rindjunsky
99da1b48fc iwlwifi: add ucode init flow handling for iwl5000
This patch adds all the handlers and functions needed for ucode
initialization flow.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:04 -04:00
Ron Rindjunsky
dbb983b70a iwlwifi: add ucode loaders for iwl5000
This patch adds ucode initialization handler and functions to load
ucode for iwl5000 NIC.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:03 -04:00
Ron Rindjunsky
b600e4e1c5 iwlwifi: add rx_handlers stub for iwl5000
This patch adds rx_handler_setup stub to iwl5000.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:03 -04:00
Ron Rindjunsky
3647074973 iwlwifi: rename and move Tx queue activation/deactivation
This patch moves iwl4965_txq_ctx_activate and iwl4965_txq_ctx_deactivate
to iwl-dev.h and removes 4965 prefix from their names.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:02 -04:00
Emmanuel Grumbach
ccc038abe4 iwlwifi: clean up and bug fix for security
This patch cleans up code in security.

1) uses the new pointer to ieee80211_key_conf passed with the tx_control.
2) resolves bug reported by Mirco Tischler (sends ADD_STA in ASYNC mode)
3) resolves bug reported by Volker Braun regarding dynamic WEP
4) drops a WEP packet which has been garbaged by firmware. This can
happen upon rekeying.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:01 -04:00
Emmanuel Grumbach
a98410139a iwlwifi: don't switch to SGI if not supported by AP
This patch fixes SGI support. RS didn't look at the capabilities of the AP
before switching to SGI, this should lead to a stall in the traffic with an
AP that doesn't support SGI.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Guy Cohen  <guy.cohen@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:00 -04:00
Tomas Winkler
fd4abac54a iwlwifi: move TX code into iwl-tx.c
This patch moves the sending part of the TX code into iwl-tx.c
including sending host commands.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:48:00 -04:00
Tomas Winkler
54dbb525e7 iwlwifi: refactor ieee80211_get_qos_ctrl
This patch refactors ieee80211_get_qos_ctrl function and its usage
in iwlwifi drivers. Function is moved as inline into iwl-helpers.h.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:59 -04:00
Tomas Winkler
83d527d9e8 iwlwifi: remove 4956 form iwl4965_tx_cmd
This patch renames iwl4965_tx_cmd to iwl_tx_cmd and cleans
collateral code.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:58 -04:00
Tomas Winkler
4f40e4d9fb iwlwifi: move more station managment into iwl-sta.c
This patch moves station management functions into iwl-sta.c (iwlcore).

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:58 -04:00
Tomas Winkler
57bd1bea48 iwlwifi: move iwl_bcast_addr to iwlcore
This patch renames iwl4965_broadcast_addr to iwl_bcast_addr
and moves it to iwlcore.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:57 -04:00
Tomas Winkler
1826dcc094 iwlwifi: remove 4965 from iwl4965_rate_info
This patch removes 4965 from iwl4965_rate_info structure and
associated variables.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:56 -04:00
Tomas Winkler
fcab423d71 iwlwifi: remove 4965 prefix from iwl4965_frame
This patch removes 4965 from iwl4965_frame struct and handling functions.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:56 -04:00
Tomas Winkler
babcebfabb iwlwifi: remove 4965 from iwl4965_tx_queue_update_write_ptr
This patch renames iwl4965_tx_queue_update_write_ptr to
iwl_txq_update_write_ptr. This is a preparation for moving to iwl-tx.c.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:55 -04:00
Gregory Greenman
c1adf9fb31 iwlwifi: get_hw_cmd_size
This patch introduces a new handler get_hw_cmd_size in hcmd_utils,
which should adjust the size of the command sent to the microcode
according to the current nic.
It also changes the RXON flow to make usage of this new handler.

The patch also adds iwl_rxon_cmd structure which is supperset for
5000 HW and 4965.

Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:54 -04:00
Tomas Winkler
8567c63e33 iwlwifi: rename iwl4965_tx_info to iwl_tx_info
This patch renames iwl4965_tx_info to iwl_tx_info.

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-05-21 21:47:54 -04:00