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* tg3: Move phylib report to end of tg3_init_oneMatt Carlson2008-11-03
| | | | | | | | | | Currently, phylib reports appear with a eth%d prefix. Move the line after register_netdev() and place it alongside the other informative messages. Update nearby informative messages accordingly. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Do not enable APE on bcm5700Matt Carlson2008-11-03
| | | | | | | | | | | With older versions of the NVRAM format, the driver may mistakenly determine that APE is enabled. Make sure this doesn't happen by restricting the ENABLE_APE check to devices known to have more recent NVRAM image formats. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Reclaim TG3_FLG3_5761_5784_AX_FIXES flagMatt Carlson2008-11-03
| | | | | | | | | | This patch reclaims the TG3_FLG3_5761_5784_AX_FIXES flag. It only used twice in non-fast paths. This patch also consolidates some other places where specific 5784 AX chip revisions can be generalized. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Preserve LAA when device control is releasedMatt Carlson2008-11-03
| | | | | | | | | | | This patch moves the __tg3_set_mac_addr() function earlier in the file listing, to avoid a function prototype, and calls the function to restore the LAA after a driver unload chip reset. With this code in place, the administrator can wake the machine using the LAA. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Preserve DASH connectivity when WOL enabledMatt Carlson2008-11-03
| | | | | | | | | | | | | | | | | | | | | DASH firmware runs on the APE side of the chip, but it requires a few MAC to be programmed correctly. When WOL is enabled and management firmware is disabled, incoming packets are evaluated and discarded at the chip's rule processor. When management firmware is enabled, the hardware must be informed that there are agents further up the stack that still use the incoming frames. Normally management firmware will configure the MAC correctly on its own, but there can be cases where the setting could get clobbered by the driver. The first hunk of this patch preserves this setting. The second hunk of this patch wipes out the driver present signature of the APE memory space. By doing so, the DASH firmware can assume driver absent behavior. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Use pci_ioremap_bar()Matt Carlson2008-11-03
| | | | | | | | | | | | | This patch replaces the existing APE register mapping code with a call to pci_ioremap_bar(). The code that maps the main device register space did not undergo a similar change because the information derived from the pci_resource_start() and pci_resource_len() is still used to populate the (optional) mem_start and mem_end netdevice members. Replace hardcoded constants where appropriate. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tg3: Add 5761S supportMatt Carlson2008-11-03
| | | | | | | | This patch adds support for the 5761S chip variants. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* smc91x: add __init markings to smc_drv_probe()Mike Frysinger2008-11-02
| | | | | | | | | The smc_drv_probe() is the platform_driver probe function and it is only called during init. Further, it calls smc_probe() which is marked as __init already. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* forcdeth: increase max_interrupt_workJoe Korty2008-11-02
| | | | | | | | | | | | | | | | | | | | | | | This eliminates the following often-generated warning from my 64 bit Opteron SMP test stand: eth0: too many iterations (6) in nv_nic_irq According to the web, the problem is that the forcedeth driver has a too-low value for max_interrupt_work. Grepping the kernel I see that forcedeth has the second lowest value of all ethernet drivers (ie, 6). Most are in the 20-40 range. So this patch increases this a bit, from 6 to 15 (at 15 forcedeth becomes the driver with third-lowest max_interrupt_work value). My test stand, which used to print out the above warnings repetitively whenever it was under heavy net load, no longer does so. Signed-off-by: Joe Korty <joe.korty@ccur.com> Cc: Ayaz Abdulla <aabdulla@nvidia.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ixgbe: add device support for 82598AT (copper 10GbE) adaptersJesse Brandeburg2008-11-02
| | | | | | | | | | Intel is currently shipping support for adapters with a phy that does 10GBase-T (copper), which is 10 Gigabit ethernet over standard Category 6 cabling. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* atlx: timer cleanupStephen Hemminger2008-11-02
| | | | | | | | | | Do some cleanup on timer usage in this driver: * Use round_jiffies to align wakeups and reduce power. * Remove atl1_watchdog which does nothing but rearm itself * Use setup_timer() function Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* atlx: use embedded net_device_statsStephen Hemminger2008-11-02
| | | | | | | | There is now a net_device_stats structure inside net_device that should be used if possible by devices. Compile tested only. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ath9k: use ETH_P_PAELuis R. Rodriguez2008-10-31
| | | | | | | | It was being discussed where we would put this, but now it found a home so use its define. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: remove useless conditionalBob Copeland2008-10-31
| | | | | | | ath9k_hw_keyreset returns true in either branch. Signed-off-by: Bob Copeland <me@bobcopeland.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* orinoco: cache downloadable firmware image in memory for use during resumeAndrey Borzenkov2008-10-31
| | | | | | | | | | | If card is using downloadable firmware (like Agere 9.x), firmware has to be reloaded during resume. It is not possible to use request_firmware for that, because tasks are still frozen, so request_firmware will just timeout and fail. So cache firmware image in memory for later reuse in ->resume method. Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* orinoco: reload firmware on resumeAndrey Borzenkov2008-10-31
| | | | | | | | | On resume card state is likely lost so we have to reload firmware again. Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru> Acked-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: Update interrupt masking codeNick Kossifidis2008-10-31
| | | | | | | | | | | | | | | *Properly get/set all available ISR/IMR values and review common/uncommon bits *Better handling of per-txq interrupts (we can now resolve what q is generating each interrupt -this will help in debuging wme later) *Some minor updates from legacy-hal *Properly handle RXNOFRM and TXNOFRM interrupt masking (even when we don't set them on IMR they keep showing up, so we disable them by zeroing AR5K_RXNOFRM and AR5K_TXNOFRM registers). This doesn't exist on legacy-hal but i've tested it on various cards and it works fine. Changes-Licensed-under: ISC Signed-Off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: remove struct regdom hintingJohannes Berg2008-10-31
| | | | | | | | | | | | | The code needs to be split out and cleaned up, so as a first step remove the capability, to add it back in a subsequent patch as a separate function. Also remove the publically facing return value of the function and the wiphy argument. A number of internal functions go from being generic helpers to just being used for alpha2 setting. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Update reclaim flagDaniel Halperin2008-10-31
| | | | | | | | | | The reclaim flag should include REPLY_RX_MPDU_CMD in the list of commands issued by uCode. This is for safety in case the SEQ_RX_FRAME bit is set incorrectly. Signed-off-by: Daniel Halperin <daniel.c.halperin@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwl3945: iwl3945_mac_get_tsf() should not return zeroFabrice Bellet2008-10-31
| | | | | | | | | | | | | | | | The problem fixed here is that iwl3945_mac_get_tsf() returns 0, as the function is not implemented, and this is considered as a valid value by the mac layer in mlme.c:1605. The consequence is that the STA in ad-hoc mode is inserted/removed quite frequently due to IBSS merging. This patch fixes : http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1781 and https://bugzilla.redhat.com/show_bug.cgi?id=459401 Signed-off-by: Fabrice Bellet <fabrice@bellet.info> Acked-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: run through spell checkerTomas Winkler2008-10-31
| | | | | | Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: refactor tx byte count table usageTomas Winkler2008-10-31
| | | | | | | | | | | | | | This patch drops unreadable usage of IWL_SET/GET_BITS16 in byte count tables handling This patch also cleans a bit the byte count table code and adds WARN_ON traps on invalid values This patch is pure cleanup, no functional changes. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: clear scanning bits upon failureMohamed Abbas2008-10-31
| | | | | | | | | | | | | In iwl_bg_request_scan function, if we could not send a scan command it will go to done. In done it does the right thing to call mac80211 with scan complete, but the problem is STATUS_SCAN_HW is still set causing any future scan to fail. Fix by clearing the scanning status bits if scan fails. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: convert correctly rate_n_flags to PLCP index for mimo3 packetsDaniel C. Halperin2008-10-31
| | | | | | | | | | The driver does not properly convert rate_n_flags to PLCP index for mimo3 packets. This makes mac80211 drop the packets Signed-off-by: Daniel C. Halperin <daniel.c.halperin@intel.com> Reviewed-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: calibration command namespace renamingTomas Winkler2008-10-31
| | | | | | | | | | Since calibration framework is not HW specific remove 5000 and 4965 prefix This patch doesn't provide any functional changes only code renaming and movement Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: parametrize eeprom versionsTomas Winkler2008-10-31
| | | | | | | | | This patch uses new parameters eeprom_ver and eeprom_calib_ver to support additional HW. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: don't update TFD free counter for invalid stationTomas Winkler2008-10-31
| | | | | | | | | | This patch makes sure that station table is not accessed with invalid station id in 4965 TX response path Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: refactor TX response flowTomas Winkler2008-10-31
| | | | | | | | | | | | | This patch utilize 5000 new TX response command which contains all necessary information and avoids back referencing to the original TX frame. It also change handling of software queue tracking 4965 flow is aligned with changes as much as possible. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Reviewed-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: Re-enable aggregationSujith2008-10-31
| | | | | | | | | | | | | | Wireless HW without any dedicated queues for aggregation do not need the ampdu_queues mechanism present right now in mac80211. Since mac80211 is still incomplete wrt TX MQ changes, do not allow aggregation sessions for drivers that set ampdu_queues. This is only an interim hack until Intel fixes the requeue issue. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: Luis Rodriguez <Luis.Rodriguez@Atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Check if the STA supports HT when initializing rate controlSujith2008-10-31
| | | | | Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Allow user to change tx power when askedLuis R. Rodriguez2008-10-31
| | | | | | | | | | We were also changing tx power even when we were not asked to, this enforces the change only when we are asked nicely. When not asked we simply try to use the max power, we don't tx power at all for rate control. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: enable RX interrupt mitigationLuis R. Rodriguez2008-10-31
| | | | | | | | This enables hardware interrupt mitigation on RX. It should alleviate system interrupt load intelligently. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: remove pointless sc_txintrperiod and spin_lock_bh on tx prepareLuis R. Rodriguez2008-10-31
| | | | | | | | | | sc_txintrperiod is currently set to 0 and never updated. We won't be using this, if anything we will consider using TX interrupt mitigation but that is different and not yet tested. So remove sc_txintrperiod and the pointless spin_lock_bh() on tx prepare. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: avoid some net/ieee80211.h vs. linux/ieee80211.h conflictsJohn W. Linville2008-10-31
| | | | | | There is quite a lot of overlap in definitions between these headers... Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: use individual buffers for printing ssid valuesJohn W. Linville2008-10-31
| | | | | | Also change escape_ssid to print_ssid to match print_mac semantics. Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: remove NETWORK_EMPTY_ESSID flagJohn W. Linville2008-10-31
| | | | | | | It is unnecessary and of questionable value. Also remove is_empty_ssid, as it is also unnecessary. Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: consolidate on a single escape_essid implementationJohn W. Linville2008-10-31
| | | | Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Fix debugfs_create_*'s error checking method for wireless/rt2x00/Zhaolei2008-10-31
| | | | | | | | | debugfs_create_*() returns NULL if an error occurs, returns -ENODEV when debugfs is not enabled in the kernel. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Fix debugfs_create_bool's error checking method for wireless/iwlwifi/Zhaolei2008-10-31
| | | | | | | | debugfs_create_bool() returns NULL if an error occurs, returns -ENODEV when debugfs is not enabled in the kernel. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: reduce checkpatch.pl errorsJohn Daiker2008-10-31
| | | | | | | | | | | | A few changes to reduce checkpatch.pl errors in the rt2x00 driver. For the most part, I only fixed cosmetic things, and left the actual 'code flow' untouched (hopefully)! Diff is against wireless-testing HEAD. Signed-off-by: John Daiker <daikerjohn@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: reduce checkpatch.pl errorsJohn Daiker2008-10-31
| | | | | | | | | | | | | A few changes to reduce checkpatch.pl errors in the ath5k driver. For the most part, I only fixed cosmetic things, and left the actual 'code flow' untouched (hopefully)! Diff is against wireless-testing HEAD. Signed-off-by: John Daiker <daikerjohn@gmail.com> Reviewed-by: Bob Copeland <me@bobcopeland.com> Acked-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* hostap: Fix sparse warningsLarry Finger2008-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A compilation with the command "make C=2 CF="-D__CHECK_ENDIAN__" \ drivers/net/wireless/hostap/" yields the following warnings: CHECK drivers/net/wireless/hostap/hostap_info.c drivers/net/wireless/hostap/hostap_info.c:156:43: warning: incorrect type in argument 2 (different signedness) drivers/net/wireless/hostap/hostap_info.c:156:43: expected unsigned long volatile *addr drivers/net/wireless/hostap/hostap_info.c:156:43: got long *<noident> drivers/net/wireless/hostap/hostap_info.c:294:44: warning: incorrect type in argument 2 (different signedness) drivers/net/wireless/hostap/hostap_info.c:294:44: expected unsigned long volatile *addr drivers/net/wireless/hostap/hostap_info.c:294:44: got long *<noident> drivers/net/wireless/hostap/hostap_info.c:487:12: warning: incorrect type in argument 2 (different signedness) drivers/net/wireless/hostap/hostap_info.c:487:12: expected unsigned long volatile *addr drivers/net/wireless/hostap/hostap_info.c:487:12: got long *<noident> drivers/net/wireless/hostap/hostap_info.c:491:12: warning: incorrect type in argument 2 (different signedness) drivers/net/wireless/hostap/hostap_info.c:491:12: expected unsigned long volatile *addr drivers/net/wireless/hostap/hostap_info.c:491:12: got long *<noident> The warnings are fixed with the following compile-tested fix: Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* mac80211: remove rate_control_clearJohannes Berg2008-10-31
| | | | | | | | | | "Clearing" the rate control algorithm is pointless, none of the algorithms actually uses this operation and it's not even invoked properly for all channel switching. Also, there's no need to since rate control algorithms work per station. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: protect headers from double inclusionTomas Winkler2008-10-31
| | | | | | | | | This patch protects iwl-csr.h and iwl-fh.h from double inclusion by ifndef define endif idiom Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: integrate parts of lmac_longbow.h and other parts of stlc45xxJohn W. Linville2008-10-31
| | | | | | | | | | This patch removes most/all? of the "magic" numbers and unknown structure variables inside the code and replaces them with meaningful prototypes. (Plus a one line warning fix from Larry Finger <Larry.Finger@lwfinger.net>.) Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: borrow some setup code from stlc45xxChristian Lamparter2008-10-31
| | | | | | | | This patch initialize all remaining values which are necessary for SPI firmwares. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: fix memory managementChristian Lamparter2008-10-31
| | | | | | | | | | We have to be careful if multiple "control frames" are passed in a very short intervals to the device's firmware. As p54_assign_address always put them into same memory location. To guarantee that this won't happen anymore, we have to treat control frames like normal data frames in the devices own memory management. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: p54: refactor p54_rx_frame_sentChristian Lamparter2008-10-31
| | | | | | | | the long names and the nesting in p54_rx_frame_sent really became a "line longer than 80 characters" problem. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: refactor statistic timer codeChristian Lamparter2008-10-31
| | | | | Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54: broken out edcf changesChristian Lamparter2008-10-31
| | | | | | | This patch series hopefully increases p54's "longterm" stability. Signed-off-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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