summaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)Author
2010-12-06net: cris/eth_v10: Use net_device_stats from struct net_device_statsTobias Klauser
struct net_device has its own struct net_device_stats member, so use this one instead of a private copy in struct net_local. Note: This patch was not even compile tested. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06net: emaclite: Omit private ndo_get_stats functionTobias Klauser
xemaclite_get_stats() just returns dev->stats so we can leave it out alltogether and let dev_get_stats() do the job. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06net: am79c961a: Omit private ndo_get_stats functionTobias Klauser
am79c961_getstats() just returns dev->stats so we can leave it out alltogether and let dev_get_stats() do the job. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06ixgbe: fix enum type mismatch on disable laserDon Skidmore
Fixes a recent bug on the patch (c6ecf39a10ceec3e97096e2a8d3eadcecd593422) that disabled the laser on ifconfig down. Compilers were seeing a enum mismatch. Signed-off-by Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06ixgbe: fix for link failure on SFP+ DA cablesDon Skidmore
This patch helps prevent FW/SW semaphore collision from leading to link establishment failure. The collision might mess up the PHY registers so we reset the PHY. However there are SFI/KR areas in the PHY that are not reset with a Reset_AN so we need to change LMS to reset it. Also wait until AN state machine is AN_GOOD Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06be2net: Handle out of buffer completions for lancerSathya Perla
If Lancer chip does not have posted RX buffers, it posts an RX completion entry with the same frag_index as the last valid completion. The Error bit is also set. In BE, a flush completion is indicated with a zero value for num_rcvd in the completion. Such completions don't carry any data and are not processed. This patch refactors code to handle both cases with the same code. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06be2net: FW init cmd fix for lancerSathya Perla
Lancer can use the same pattern as BE to indicate a driver load to the FW. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06be2net: Fix be_dev_family_check() return value checkSathya Perla
Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06ehea: Use the standard logging functionsJoe Perches
Remove ehea_error, ehea_info and ehea_debug macros. Use pr_fmt, pr_<level>, netdev_<level> and netif_<level> as appropriate. Fix messages to use trailing "\n", some messages had an extra one as the old ehea_<level> macros added a trailing "\n". Coalesced long format strings. Uncompiled/untested. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Breno Leitao<leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06net: Fix too optimistic NETIF_F_HW_CSUM featuresMichał Mirosław
NETIF_F_HW_CSUM is a superset of NETIF_F_IP_CSUM+NETIF_F_IPV6_CSUM, but some drivers miss the difference. Fix this and also fix UFO dependency on checksumming offload as it makes the same mistake in assumptions. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Acked-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06USB CDC NCM host driverAlexey Orishko
The patch provides USB CDC NCM host driver support in the Linux Kernel. Changes: drivers/net/usb/cdc_ncm.c: - initial submission of the CDC NCM host driver; - verified on Intel 32/64 bit, Intel Atom, ST-Ericsson U8500 (ARM) - throughput measured over 100 Mbits duplex; - driver supports 16-bit NTB format only, but it is more than enough for transfers up to 64K; - driver can handle up to 32 datagrams in received NTB; - timer is used to collect several packets in Tx direction drivers/net/usb/Kconfig: - a new entry to compile CDC NCM host driver drivers/net/usb/Makefile: - a new entry to compile CDC NCM host driver Signed-off-by: Alexey Orishko <alexey.orishko@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06usbnet: changes for upcoming cdc_ncm driverAlexey Orishko
Changes: include/linux/usb/usbnet.h: - a new flag to indicate driver's capability to accumulate IP packets in Tx direction and extract several packets from single skb in Rx direction. drivers/net/usb/usbnet.c: - the procedure of counting packets in usbnet was updated due to the accumulating of IP packets in the driver - no short packets are sent if indicated by the flag in driver_info structure Signed-off-by: Alexey Orishko <alexey.orishko@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06tg3: Update version to 3.116Matt Carlson
This patch updates the tg3 version to 3.116. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06tg3: Relax EEE thresholdsMatt Carlson
The hardware defaults to fairly aggressive EEE thresholds. While there appear to be no ill effects, this patch relaxes them, just as a precaution. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06tg3: Minor EEE code tweaksMatt Carlson
The first hunk of this patch makes sure that the driver checks for the appropriate preconditions before checking if EEE negotiation succeeded. More specifically the link needs to be full duplex for EEE to be enabled. The second and third hunks of this patch fix a bug where the eee advertisement register would be programmed with extra bits set. The fourth hunk of this patch makes sure the EEE capability flag is not set for 5718 A0 devices and that the device is not a serdes device. None of these modifications are strictly necessary. The driver / hardware still does the right thing. They are submitted primarily for correctness. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06tg3: Fix 57765 EEE supportMatt Carlson
EEE support in the 57765 internal phy will not enable after a phy reset unless it sees that EEE is supported in the MAC. This patch moves the code that programs the CPMU EEE registers to a place before the phy reset. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06tg3: Move EEE definitions into mdio.hMatt Carlson
In commit 52b02d04c801fff51ca49ad033210846d1713253 entitled "tg3: Add EEE support", Ben Hutchings had commented that the EEE advertisement register will be in a standard location. This patch moves that definition into mdio.h and changes the code to use it. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-06tg3: Raise the jumbo frame BD flag thresholdMatt Carlson
The current transmit routines set the jumbo frame BD flag too aggressively. This can reduce performance for common cases. This patch raises the jumbo flag threshold to 1518, up from 1500. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Benjamin Li <benli@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03ixgbe: add support for new format of PBA numbersDon Skidmore
The new PBA format is stored as a string. This patch allows the driver to support both the old and new format. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03ixgbe: add support for 82599 FCoE SKUDon Skidmore
Add both NIC and backplane support for FCoE enabled devices IDs. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03ixgbe: add WOL support for SFP+ subdeviceDon Skidmore
This patch will add wake on LAN support to the dev/sub_dev 10FB 11A9. This will also include ixgbe ethtool support for this device. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03ixgbe: fix link behavior for SFP+ when driver is brought downDon Skidmore
We have had several requests to have ifconfig down command disable the SFP+ laser and thus make link go down. Likewise on ifconfig up the laser would be enabled and link would come up. This patch enables that behavior. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03qlcnic: Updated driver version to 5.0.13Anirban Chakraborty
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03qlcnic: LICENSE file for qlcnicSritej Velaga
Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03qlcnic: validate eswitch config values for PFAmit Kumar Salecha
Currently driver set default eswitch configuration values for PF function, instead of validating values sent by application. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03qlcnic: Disable loopback supportSucheta Chakraborty
Loopback mode can not be supported in CNA mode. Removing it until FW is fixed. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Store MAC address from NVRAM in net_device::perm_addrBen Hutchings
For some reason we failed to make this change when perm_addr was introduced. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Use current MAC address, not NVRAM MAC address, for WoL filterBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: When waking a stopped tx_queue, only lock that tx_queueSteve Hodgson
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Update kernel-doc to match earlier move of Toeplitz hash keyBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Move xmac_poll_required into struct falcon_nic_dataBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Move Falcon global event handling to falcon.cBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Move mdio_lock to struct falcon_nic_dataBen Hutchings
We only have direct access to MDIO on Falcon, so move this out of struct efx_nic. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Move SPI state to struct falcon_nic_dataBen Hutchings
We only have direct access to SPI on Falcon, so move all this state out of struct efx_nic. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Remove unnecessary inclusion of various private header filesBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Expose Falcon BootROM config through MTD, not ethtoolBen Hutchings
The ethtool EEPROM interface is really meant for exposing chip configuration, not BootROM configuration. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Remove broken automatic fallback for invalid Falcon chip/board configBen Hutchings
If the Falcon board config is invalid, we cannot proceed - we do not have a valid board type to pass to falcon_probe_board(), and if we kluge that to work with an unknown board then other initialisation code will crash. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Fix event based MCDI completion and MC REBOOT/CMDDONE ordering issueSteve Hodgson
The mcfw *never* sends CMDDONE when rebooting. Changing this so that it always sends CMDDONE *before* REBOOT is easy on Siena, but it's not obvious that we could guarantee to be able to implement this on future hardware. Given this, I'm less convinced that the protocol should be changed. To reiterate the failure mode: The driver sees this: issue command receive REBOOT event Was that reboot event sent before the command was issued, or in response to the command? If the former then there will be a subsequent CMDDONE event, if the latter, then there will be no CMDDONE event. Options to resolve this are: 1. REBOOT always completes an outstanding mcdi request, and we set the credits count to ignore a subsequent CMDDONE event with mismatching seqno. 2. REBOOT never completes an outstanding mcdi request. If there is no CMDDONE event then we rely on the mcdi timeout code to complete the outstanding request, incurring a 10s delay. I'd argue that (2) is tidier, but that incurring a 10s delay is a little needless. Let's go with (1). Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Clear RXIN_SEL when soft-resetting QT2025CBen Hutchings
When we enable PMA/PMD loopback this automatically sets RXIN_SEL (inverse polarity for RXIN). We need to clear that bit during the soft-reset sequence, as it is not done automatically. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Read-to-clear LM87 alarm/interrupt status at start of dayBen Hutchings
We do not want to shut down the board based on a fault that has already been cleared. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Distinguish critical and non-critical over-temperature conditionsBen Hutchings
Set both the 'maximum' and critical temperature limits for LM87 hardware monitors on Falcon boards. Do not shut down a port until the critical temperature is reached, but warn as soon as the 'maximum' temperature is reached. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Fix condition for no-op in set_phy_flash_cfg()Ben Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-03sfc: Reduce log level for MCDI error response in efx_mcdi_rpc()Ben Hutchings
Some errors are expected, e.g. when sending new commands to an MC running old firmware. Only the caller of efx_mcdi_rpc() can decide what is a real error. Therefore log the error responses with netif_dbg(). Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-02can: EG20T PCH: Delete unnecessary spin_lockTomoya
Delete unnecessary spin_lock for accessing Message Object. Since all message objects are divided into tx/rx area completely, spin_lock processing is unnecessary. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-02can: EG20T PCH: Enumerate LEC macrosTomoya
For easy to readable, LEC #define macros are replaced to enums. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-02can: EG20T PCH: Change Message Object IndexTomoya
For easy to readable, add Message Object index like below. PCH_RX_OBJ_START PCH_RX_OBJ_END PCH_TX_OBJ_START PCH_TX_OBJ_END Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-02can: EG20T PCH: Separate Interface Register(IF1/IF2)Tomoya
CAN register of Intel PCH EG20T has 2 sets of interface register. To reduce whole of code size, separate interface register. As a result, the number of function also can be reduced. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-01vxge: update driver versionJon Mason
Update vxge driver version Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-01vxge: use strcpy for stringsJon Mason
Use strncpy instead of memcpy when working on strings Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-12-01vxge: remove unnecessary printksJon Mason
Remove printks for ring blocks, fifo blocks, and rx doorbell mode as they clutter the dmesg output during modprobe and provide no useful information. Signed-off-by: Jon Mason <jon.mason@exar.com> Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v0.10.2 at 2024-09-19 22:43:34 (GMT)