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2011-10-06igb: Code to prevent overwriting SFP I2CAkeem G. Abodunrin
This patch fixes "overwrite" problem. without this fix, SFP I2C EEPROM data, which is located at A0 can be overwritten by the phy write function. Signed-off-by: "Akeem G. Abodunrin" <akeem.g.abodunrin@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-10-06ixgbe: X540 devices RX PFC frames pause traffic even if disabledJohn Fastabend
Receiving PFC (priority flow control) frames while the feature is off should not pause the traffic class. On the X540 devices the traffic class react to frames if it was previously enabled because the field is incorrectly cleared. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-10-06ixgbe: DCB X540 devices support max traffic class of 4John Fastabend
X540 devices can only support up to 4 traffic classes and guarantee a "lossless" traffic class on some platforms. This patch sets the X540 devices to initialize a max traffic class value of 4 at probe time. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-10-06ixgbe: fixup hard dependencies on supporting 8 traffic classesJohn Fastabend
This patch correctly configures DCB when less than 8 traffic classes are available in hardware. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-10-06ixgbe: Fix PFC mask generationMark Rustad
Fix PFC mask generation to OR in only a single bit for each priority in the PFC mask returned via netlink. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-10-06e1000e: WoL fails on device ID 0x1501Bruce Allan
PCI device ID 0x1501 has a hardware bug when the link downshifts for whatever reason which requires a workaround. The workaround already exists for other similar devices but is not called for 0x1501 (it should be called for any ICH8-based device that uses a GbE PHY). There is also one other instance when the workaround should be called - after disabling gigabit speed when going to Sx. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-10-06e1000e: WoL can fail on 82578DMBruce Allan
During suspend, the PHY must be reset for workaround updates to take effect without restarting auto-negotiation. Also, set the disable GbE and enable Low Power Link Up (LPLU) if the EEPROM is configured to do likewise in either D0 or non-D0a instead of just the latter. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2011-10-05drm/i915: Ensure eDP powered up during DP_SET_POWER operation in dp_prepareKeith Packard
Any call to intel_dp_sink_dpms must ensure that the panel has power so that the DP_SET_POWER operation will be correctly received. The only one missing this was in intel_dp_prepare. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-10-05drm/i915: Enable eDP panel power during I2C initialization sequenceKeith Packard
The DP i2c initialization code does a couple of i2c transactions, which means that an eDP panel must be powered up. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-10-05drm/i915: Wrap DP EDID fetch functions to enable eDP panel powerKeith Packard
Talking to the eDP DDC channel requires that the panel be powered up. Wrap both the EDID and modes fetch code with calls to turn the vdd power on and back off. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-10-05drm/i915: Delay DP i2c initialization until panel power timings are computedKeith Packard
On eDP, DDC requires panel power, but turning that on uses the panel power sequencing timing values fetch from the DPCD data. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-10-05drm/i915: Ensure panel is on during DPMS offKeith Packard
If the panel is already off, we'll need to turn VDD on to execute the (useless) DPMS off code. Yes, it would be better to just not do any of this, but correctness, and *then* performance. Signed-off-by: Keith Packard <keithp@keithp.com>
2011-10-05bnx2x: remove some dead codeDan Carpenter
This code is after the break statement so it never gets used. The "vlan_mac_obj" variable does get initialized properly, so we can just delete this. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05chelsio: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Divy Le Ray <divy@chelsio.com> Cc: Dimitris Michailidis <dm@chelsio.com> Cc: Casey Leedom <leedom@chelsio.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05cxgb3: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Divy Le Ray <divy@chelsio.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05myri10ge: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jon Mason <mason@myri.com> Cc: Andrew Gallatin <gallatin@myri.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05hv: netvsc: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Cc: Hank Janssen <hjanssen@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Abhishek Kane <v-abkane@microsoft.com> Cc: devel@driverdev.osuosl.org Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05et131x: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Cc: Mark Einon <mark.einon@gmail.com> Cc: devel@driverdev.osuosl.org Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05xen: netfront: convert to SKB paged frag API.Ian Campbell
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: xen-devel@lists.xensource.com Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05xen: netback: convert to SKB paged frag API.Ian Campbell
netback currently uses frag->page to store a temporary index reference while processing incoming requests. Since frag->page is to become opaque switch instead to using page_offset. Add a wrapper to tidy this up and propagate the fact that the indexes are only u16 through the code (this was already true in practice but unsigned long and in were inconsistently used as variable and parameter types) Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: xen-devel@lists.xensource.com Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05vxge: convert to SKB paged frag API.Ian Campbell
[ Use DMA_TO_DEVICE and dma_mapping_error() -DaveM ] Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jon Mason <jdmason@kudzu.us> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05staging:iio:resolver:ad2s1210 cleanup gpio handling.Jonathan Cameron
Basically make use of the gpio array functions. Technically the free doesn't need as much info as given here, but this keeps it clean and easy to follow. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver:ad2s1210 drop raw config register accessJonathan Cameron
This should never have been exposed to userspace Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver:ad2s1210 minimal chan spec conversion.Jonathan Cameron
Just convert the raw reads in this patch. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver:ad2s1210 ensure iio_dev->name is setJonathan Cameron
This is needed to ensure the required name attribute is created. Using an id table is the route most consistent with other drivers. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver rename ad2s120x ->ad2s1200Jonathan Cameron
There are far too many possible part numbers that are not covered in here to have such a generic name. So move to naming after one of the supported parts. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver:ad2s120x chan spec conversionJonathan Cameron
Straight forward conversion. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:Documentation gyro -> anglvel updates in attribute namesJonathan Cameron
Follows directly from change made in previous patch. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio: rename gyro channels to anglvelJonathan Cameron
Ensure naming reflects what is measured, not how it is done. Resolvers can measure the same thing for starters. IIO_GYRO->IIO_ANGL_VEL to ensure consistent naming. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver:ad2s90 chan spec conversionJonathan Cameron
Trivial conversion. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver:ad2s90 ensure name is passed to iio_core.Jonathan Cameron
Scraps the pointless name define and adds an id table. It's not technically required in drivers with only one supported part but it does make the probe code more consistent. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:resolver:ad2s90 fix registration of null pointerJonathan Cameron
When the new allocation code was introduced a stray pointer to iio_dev structure was left in the chip state structure. This was never set but was then registered with the core. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:lisght:isl29018 use IIO_PROCESSED enum value.Jonathan Cameron
No functional change, just a trivial tidy up so all drivers do the same thing. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging:iio:adc:ad7314 removal. Supported via hwmon.Jonathan Cameron
Driver ported over to hwmon where it fits much better. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: remove brcmf_op_if from fullmacFranky Lin
Absorb related code into brcmf_add_if/brcmf_del_if. This is part of the net device interface clean up. Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: clean up struct brcmf_if in fullmacFranky Lin
Some elements in structure brcmf_if are unused at all or redundant. This patch cleans it up. Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: cleanup driver variable referencesArend van Spriel
Throughout the data structures within the driver several references to the driver variables were stored. As the storage and access functions are now consolidated into srom.c those references are no longer needed and have been removed. Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: remove parameter 'off' from _initvars_srom_pci()Arend van Spriel
The function is called once with parameter 'off' fixed to zero. This parameter has been removed. Reviewed-by: Alwin Beukers <alwin@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: replace string based variable storage by linked listArend van Spriel
The storage of variables obtained from srom are now stored in a linked list and lookup is done based on the enumerated identifier. Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: use enum identifiers in srom variable tablesArend van Spriel
In the srom variable tables fields were identified using string identifiers. This has been replaced by enumeration identifiers. Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: use identifiers instead of string for srom lookupArend van Spriel
The driver variables from srom are stored in memory with string identifiers and the caller needed to use this string identifier to retrieve a driver variable. The commit changes the calling code replacing strings with enumerated identifiers. Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: remove invalid variable lookup from sromArend van Spriel
In the driver several driver variables were looked up that are not supported by the srom code. These have been removed. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Brett Rudley <brudley@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: fix thread blocking issue in brcmf_sdbrcm_bus_stop()Arend van Spriel
The function brcmf_sdbrcm_bus_stop() terminates the watchdog and dpc thread, but this function can be called from the dpc thread itself. Stopping the dpc thread is only done when it is not the 'current' thread. Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: remove locking macro definitionsArend van Spriel
The driver contained locking macros which map directly to the lock function provided by the kernel. It does not provide any additional value so these have been removed. Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: change parameter in driver variable lookupArend van Spriel
The functions getvar() and getintvar() had to pass the buffer containing the driver variables. Now they pass the structure containing this buffer hiding what type of buffer/container is used for storing the driver variables. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: remove code duplication for driver variable lookupArend van Spriel
The phy code used its own driver variable lookup functions which were duplicates of those in the brcmsmac driver (in srom.c). The phy code now uses the functions in srom.c through the phy_shim interface. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: remove redundant bus register layer from fullmacFranky Lin
Remove some single line functions for bus register/unregister interface Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: remove threads_only code from fullmacFranky Lin
threads_only is always true as we never use the tasklet implementation. So related code is removed. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: move driver variable functions to srom.cArend van Spriel
The driver uses variables which are stored in string format. Using strings as variable identifiers is disliked by the community. The driver has been cleaned up and the only module providing these variables is srom.c. The variable retrieval functions have been moved to srom.c in preparation of a more likable way to store and lookup these driver variables. Reported-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-05staging: brcm80211: smac: fix for 64 bit systemsRoland Vossen
A bug was introduced by the following commit (Sep 13): staging: brcm80211: use endian annotated structures in brcmsmac Result was that 64 bits systems will not be able to acquire an IP address. Also the rmmod crashed. This has been fixed and retested on a Sparc64. Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: Alwin Beukers <alwin@broadcom.com> Reviewed-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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