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path: root/drivers/net/bnx2x_main.c
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* dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)Yang Hongyang2009-04-071-1/+1
| | | | | | | | Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)Yang Hongyang2009-04-071-2/+2
| | | | | | | | Replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* bnx2x: Version updateEilon Greenstein2009-03-021-2/+2
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Register dumpEilon Greenstein2009-03-021-0/+81
| | | | | | | | | | | | | Adding "ethtool -d" support. Due to the complexity of the FW and HW, there are a lot of different regions in the chip - to keep the code as clean as possible, the ranges were put in an H file. Some areas cannot be read if the driver is running - so by default, the driver will not access those areas - but any programmer facing a problem will be able to easily manipulate the driver to extract full dump. The full dump can also be used with kernel dump modules in case of kernel panic. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Debug printsEilon Greenstein2009-03-021-19/+19
| | | | | | | Add the FP index to relevant debug prints and simply beautify some others Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: WhitespaceEilon Greenstein2009-03-021-0/+1
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Calling tx disable unconditionallyEilon Greenstein2009-03-021-4/+2
| | | | | | | | | On unload, the FW assumes that no packets will be sent after the driver sends the FW stop command. To ensure that, the driver must always call netif_tx_disable Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Using DMA engineEilon Greenstein2009-03-021-39/+12
| | | | | | | Using DMA engine (DMAE) to initialize large consecutive memories in the chip Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Missing module parameter descriptionEilon Greenstein2009-03-021-0/+1
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: napi_poll budget checkEilon Greenstein2009-03-021-4/+18
| | | | | | | | Check the napi_poll budget only when updating it. Also add a comment to explain the rmb Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Unlimited Tx interrupt workEilon Greenstein2009-03-021-7/+4
| | | | | | | The Tx interrupt is very short and there is no need to limit it to a budget Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Add rmb to read status block indices on loadEilon Greenstein2009-03-021-0/+4
| | | | | | | Add rmb to read status block indices on load Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Reduce the likelihood of smb_mbEilon Greenstein2009-03-021-7/+8
| | | | | | | | As the comment explains, this smb_mb is needed only if the queue is stopped (which is unlikely) so the barrier can be moved to that location Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Remove redundant smb_mb on unloadEilon Greenstein2009-03-021-2/+0
| | | | | | | | As noted by Ben Hutchings <bhutchings@solarflare.com>, these smb_mb are not needed Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: VersionEilon Greenstein2009-02-151-2/+2
| | | | | | | And updating the year Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Clean-upEilon Greenstein2009-02-151-12/+23
| | | | | | | | Whitespaces, empty lines, 80 columns, indentations and removing redundant parenthesis Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Comments and printsEilon Greenstein2009-02-151-21/+22
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Re-arrange module parametersEilon Greenstein2009-02-151-7/+7
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Moving includesEilon Greenstein2009-02-151-4/+1
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Driver dumpEilon Greenstein2009-02-151-38/+59
| | | | | | | | Re-arrange the driver debug print to support the Tx multi-queue and add support for debug prints at the end of the ring (when start<end) Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Sparse endianity annotationEilon Greenstein2009-02-151-31/+32
| | | | | | | | | Resolving the majority of the issues, but there are still some left for future patches. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Removing redundant macrosEilon Greenstein2009-02-151-26/+26
| | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Loopback in diag modeEilon Greenstein2009-02-151-24/+33
| | | | | | | | When loading in diag mode, set the device to loopback instead of normal link and then changing it to loopback mode Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Using nvram default WoL configEilon Greenstein2009-02-151-0/+6
| | | | | | | The driver default WoL setting is set to the nvram default value Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: smp_mb and not just smp_rmbEilon Greenstein2009-02-151-2/+2
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Increasing FW timeoutEilon Greenstein2009-02-151-2/+6
| | | | | | | | When enabling many debug prints, it can take a while before processing an event. To ease the debug process, allow bigger timeout before giving up Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Returning EBUSY in debug mode as wellEilon Greenstein2009-02-151-2/+1
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Manual setting for MRRSEilon Greenstein2009-02-151-0/+6
| | | | | | | Allows better debug capabilities if the user wants to force an MRRS value Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Pre emphasis configurationEilon Greenstein2009-02-151-6/+25
| | | | | | | | | Supporting non-default pre-emphasis settings for the internal and some external PHYs Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Supporting BCM8481 PHYEilon Greenstein2009-02-151-0/+17
| | | | | | Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: PHY lock listEilon Greenstein2009-02-151-10/+10
| | | | | | | | | Some dual port PHY require HW lock since they are used by both interfaces (different driver instances). Since this list is getting longer, update a parameter at load time instead of calculating it on runtime Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Supporting BCM8726 PHYEilon Greenstein2009-02-151-15/+75
| | | | | | | | | | | | Also adding the ability to recognize the optic module and disable it if it is not authorized for safety reasons - since this feature might upset some users which are willing to take the risk, it is optional and can be disabled by setting an nvram bit (or a trivial driver patch to set this bit). This dual port PHY requires special handling if the ports are swapped. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: GPIO accessoriesEilon Greenstein2009-02-151-2/+78
| | | | | | | A GPIO is used with the 8726 PHY. Adding the GPIO related functions in this Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Removing redundant device parametersEilon Greenstein2009-02-151-10/+9
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Removing the board typeEilon Greenstein2009-02-151-13/+7
| | | | | | | | There are too many different board types and this field is not scalable. Removing it and making decisions according to other fields Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Flow control enhancementEilon Greenstein2009-02-151-9/+87
| | | | | | | | | Setting better HW thresholds and enabling FW capabilities for better enforcement. Also set the HW to more efficiently use the internal buffers if this is a single port design Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: BW shaper enhancementsEilon Greenstein2009-02-151-178/+136
| | | | | | | | | Some of the configuration can be set when loading the device and shouldn't be re-calculated after each link up indication since it is not dependent on the link speed Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Moving skb_record_rx_queueEilon Greenstein2009-02-151-1/+1
| | | | | | | Should be called for all incoming packets and not just for GRO packets Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Per queue statisticsEilon Greenstein2009-02-151-259/+545
| | | | | | | | Re-ordering the statistics to enhance readability and adding per queue statistics (available via ethtool -S) Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Removing microcode assertion checkEilon Greenstein2009-02-151-5/+1
| | | | | | | | This check is unreliable since latest MC can issue warnings on rare occasions which are not fatal errors Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Disabling interrupts after iSCSI-bootEilon Greenstein2009-02-151-2/+59
| | | | | | | | | Before initializing the chip after iSCSI boot, the interrupts of the function that was used to boot must be disabled. That means that the driver needs to set the chip as if it is the iSCSI PCI function - this bug is exposed only with MSI Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: System-page alignmentEilon Greenstein2009-02-151-7/+4
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: MSI supportEilon Greenstein2009-02-151-47/+108
| | | | | | | | | | Enabling MSI on top of MSI-X and INTA. Also changing the module parameter to allow choosing INTA or MSI even when MSI-X is available. The default status block should not be reversed for endianity. Since MSI can issue re-configuration, the interrupt disable function now requires mmiowb Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Multi-queueEilon Greenstein2009-02-151-102/+152
| | | | | | | Adding Tx multi-queue and enabling multi-queue by default Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: New FWEilon Greenstein2009-02-151-43/+46
| | | | | | | | | | | | | | | | This is the FW blob and the relevant definitions without any logic. It also contains the minimal mandatory code changes to work with this FW but it does not contain enabling of the new features that this FW provides. This FW is needed for: - More efficient multi-queue - per queue statistics - Big-endian issue with MSI - Improved pause response Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Add skb_record_rx_queue() calls to multiqueue capable drivers.David S. Miller2009-01-271-0/+1
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-01-261-90/+127
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * bnx2x: tx_has_work should not wait for FWVladislav Zolotarov2009-01-261-5/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | The current tx_has_work waited until all packets sent by the driver are marked as completed by the FW. This is too greedy and it causes the bnx2x_poll to spin in vain. The driver should only check that all packets FW already completed are freed - only in unload flow the driver should make sure that transmit queue is empty Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * bnx2x: VersionEilon Greenstein2009-01-221-2/+2
| | | | | | | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * bnx2x: loopback test failureEilon Greenstein2009-01-221-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | A link change interrupt might be queued and activated after the loopback was set and it will cause the loopback to fail. The PHY lock should be kept until the loopback test is over. That implies that the bnx2x_test_link should used within the loopback function and not bnx2x_wait_for_link since that function also takes the PHY link Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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