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path: root/drivers/net/ethernet
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2014-07-25ixgbe: Fix ixgbe_write_mbx error resultMark Rustad1-6/+5
If ixgbe_write_mbx is called and no mbx->ops.write method exists, no error code is returned. The corresponding read function explicitly returns an error in such a case as do other functions, so this appears to be a minor bug. Fix it for consistency, and generate return values directly to make things clearer. Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-25ixgbe: Correct X540 semaphore errorMark Rustad1-18/+16
In the function ixgbe_get_swfw_sync_semaphore, an incorrect check was treating success as failure and vice-versa. This led to manipulating the IXGBE_SWFW_SYNC register without holding the software semaphore first, which is an error. In addition, if getting the REGSMP bit in the IXGBE_SW_FW_SYNC register timed out, no error code would be returned, making the caller think that it had successfully acquired the lock. Fix both of those issues and clean up the function a bit, such as make the name in the comment match the function. Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-25ixgbe: Fix spurious release of semaphore in EEPROM accessMark Rustad1-70/+53
Failure to acquire the semaphore would lead to a spurious release of the semaphore in several functions. Do not release a semaphore that you did not get. Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-25ixgbe: Convert some udelays to usleep_rangeMark Rustad2-5/+5
Convert some udelay calls to the preferred usleep_range. Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24bnx2x: fix crash during TSO tunnelingDmitry Kravkov2-0/+10
When TSO packet is transmitted additional BD w/o mapping is used to describe the packed. The BD needs special handling in tx completion. kernel: Call Trace: kernel: <IRQ> [<ffffffff815e19ba>] dump_stack+0x19/0x1b kernel: [<ffffffff8105dee1>] warn_slowpath_common+0x61/0x80 kernel: [<ffffffff8105df5c>] warn_slowpath_fmt+0x5c/0x80 kernel: [<ffffffff814a8c0d>] ? find_iova+0x4d/0x90 kernel: [<ffffffff814ab0e2>] intel_unmap_page.part.36+0x142/0x160 kernel: [<ffffffff814ad0e6>] intel_unmap_page+0x26/0x30 kernel: [<ffffffffa01f55d7>] bnx2x_free_tx_pkt+0x157/0x2b0 [bnx2x] kernel: [<ffffffffa01f8dac>] bnx2x_tx_int+0xac/0x220 [bnx2x] kernel: [<ffffffff8101a0d9>] ? read_tsc+0x9/0x20 kernel: [<ffffffffa01f8fdb>] bnx2x_poll+0xbb/0x3c0 [bnx2x] kernel: [<ffffffff814d041a>] net_rx_action+0x15a/0x250 kernel: [<ffffffff81067047>] __do_softirq+0xf7/0x290 kernel: [<ffffffff815f3a5c>] call_softirq+0x1c/0x30 kernel: [<ffffffff81014d25>] do_softirq+0x55/0x90 kernel: [<ffffffff810673e5>] irq_exit+0x115/0x120 kernel: [<ffffffff815f4358>] do_IRQ+0x58/0xf0 kernel: [<ffffffff815e94ad>] common_interrupt+0x6d/0x6d kernel: <EOI> [<ffffffff810bbff7>] ? clockevents_notify+0x127/0x140 kernel: [<ffffffff814834df>] ? cpuidle_enter_state+0x4f/0xc0 kernel: [<ffffffff81483615>] cpuidle_idle_call+0xc5/0x200 kernel: [<ffffffff8101bc7e>] arch_cpu_idle+0xe/0x30 kernel: [<ffffffff810b4725>] cpu_startup_entry+0xf5/0x290 kernel: [<ffffffff815cfee1>] start_secondary+0x265/0x27b kernel: ---[ end trace 11aa7726f18d7e80 ]--- Fixes: a848ade408b ("bnx2x: add CSUM and TSO support for encapsulation protocols") Reported-by: Yulong Pei <[email protected]> Cc: Michal Schmidt <[email protected]> Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24net/macb: enable scatter-gather feature and set DMA burst length for sama5d4 gemCyrille Pitchen1-0/+6
Signed-off-by: Cyrille Pitchen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24net/macb: add RX checksum offload featureCyrille Pitchen2-4/+51
When RX checksum offload is enabled at GEM level (bit 24 set in the Network Control Register), frames with invalid IP, TCP or UDP checksums are discarted even if promiscuous mode is enabled (bit 4 set in the Network Control Register). This was verified with a simple userspace program, which corrupts UDP checksum using libnetfilter_queue. Then both IFF_PROMISC bit must be clear in dev->flags and NETIF_F_RXCSUM bit must be set in dev->features to enable RX checksum offload at GEM level. This way tcpdump is still able to capture corrupted frames. Also skb->ip_summed is set to CHECKSUM_UNNECESSARY only when both TCP/IP or UDP/IP checksums were verified by the GEM. Indeed the GEM may verify only IP checksum but not the one for ICMP (or other protocol than TCP or UDP). Signed-off-by: Cyrille Pitchen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24net/macb: add TX checksum offload featureCyrille Pitchen1-0/+29
Signed-off-by: Cyrille Pitchen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24net/macb: add scatter-gather hw featureCyrille Pitchen2-52/+240
The scatter-gather feature will allow to enable the Generic Segmentation Offload. Generic Segmentation Offload can be enabled/disabled using ethtool -K DEVNAME gso on|off. e.g: ethtool -K eth0 gso off When enabled, the driver may be provided with socket buffers splitted into many fragments. These fragments need to be queued into the TX ring in reverse order, starting from to the last one down to the first one, to avoid a race condition with the MAC. Especially the 'TX_USED' bit in word 1 of the transmit buffer descriptor of the first fragment should be cleared at the very final step of the queueing algorithm. This will tell the hardware that fragments are ready to be sent. Also since the MAC only update the status word of the first buffer descriptor of the ethernet frame, the queueing algorithm can no longer expect a 'TX_USED' bit to be set by the MAC into the buffer descriptor following the one for last fragment of the skb. This is why the driver sets the 'TX_USED' bit before queueing any fragment, so the end of queue position is well defined for the MAC. Signed-off-by: Cyrille Pitchen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24net/macb: configure for FIFO mode and non-gigabitNicolas Ferre2-20/+74
This addition will also allow to configure DMA burst length. Signed-off-by: Nicolas Ferre <[email protected]> Acked-by: Cyrille Pitchen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24drivers: net: cpsw: cleanup: remove unused functionMugunthan V N1-11/+0
removing unused function as part of driver cleanup.` Signed-off-by: Mugunthan V N <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24net/mlx4_en: mlx4_en_[gs]et_priv_flags() can be staticFengguang Wu1-2/+2
Fixes sparse warning intrduced by commit 0fef9d0 ("net/mlx4_en: Disable blueflame using ethtool private flags") Signed-off-by: Fengguang Wu <[email protected]> Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24bfin_mac: convert bfin Ethernet driver to NAPI frameworkSonic Zhang3-32/+53
Ethernet RX DMA buffers are polled in NAPI work queue other than received directly in DMA RX interrupt handler. Signed-off-by: Sonic Zhang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24cxgb4: Fixed incorrect check for memory operation in t4_memory_rwHariprasad Shenai1-1/+1
Fix incorrect check introduced in commit fc5ab020 ("cxgb4: Replaced the backdoor mechanism to access the HW memory with PCIe Window method"). We where checking for write operation and doing a read, changed it accordingly. Signed-off-by: Hariprasad Shenai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24fec: Simplify the PM related hooksFabio Estevam1-6/+2
Get rid of the CONFIG_PM_SLEEP ifdef by annotating the suspend/resume functions with '__maybe_unused' in order to keep the code simpler and shorter. While at it, declare the suspend/resume functions in a single line. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24bnx2x: fix set_setting for some PHYsYaniv Rosner1-0/+1
Allow set_settings() to complete succesfully even if link is not estabilished and port type isn't known yet. Signed-off-by: Yaniv Rosner <[email protected]> Signed-off-by: Dmitry Kravkov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-24i40e: always print aqtx answerShannon Nelson2-10/+6
Sometimes the AQTX answer comes back with no data, but we still want to print the descriptor that got written back. Change-ID: I5f734d99b4c95510987413893f0a34626571d474 Signed-off-by: Shannon Nelson <[email protected]> Tested-by: Jim Young <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24i40e: Give link more time after setting flow controlCatherine Sullivan1-3/+7
Give link a little more time to come back up after setting flow control before resetting. In the new NVMs it is taking longer for link to come back. This causes the driver to attempt to reset the link, which then errors because the firmware was already in the middle of a reset. Also, initialize err to 0. Change-ID: I1cc987a944e389d8909c262da5796f50722b4d6b Signed-off-by: Catherine Sullivan <[email protected]> Tested-by: Jim Young <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24i40e: Fix firmware API version errorsCatherine Sullivan1-13/+7
Reword the error messages. Also add a major version check because We only want to warn on nvm_minor > expected_minor if nvm_major == expected_major. Lastly, change an if to an else if because the two statements will never evaluate to true at the same time. Change-ID: I6ddf9986f26b35f6879cbeac4fcef04a8497a383 Signed-off-by: Catherine Sullivan <[email protected]> Tested-by: Jim Young <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24i40e/i40evf: ARQ copy desc data even for failed commandsKamil Krawczyk2-14/+14
Copy desc and buffer data even for ARQ events which return error status. Previously, a check for NVM related AQ commands which is done later in this function would not recognize that such a command was received and would not clear nvm_busy flag. This would block access to NVM until a driver reset. This will fix that. Change-ID: If69ad74e165b56081c0686b97402511d2e2880c0 Signed-off-by: Kamil Krawczyk <[email protected]> Tested-by: Jim Young <[email protected]> Tested-by: Sibai Li <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24i40evf: don't wait so longMitch Williams1-2/+2
We really don't need to delay an entire millisecond just to get into our critical section. A microsecond will be sufficient, thank you. Change-ID: I2d02ece6610007d98cabcb3f42df9a774bb54e59 Signed-off-by: Mitch Williams <[email protected]> Tested-by: Sibai Li <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24i40e/i40evf: fix extension header csum logicJesse Brandeburg2-4/+0
The hardware design requires that the driver avoid indicating checksum offload success on some ipv6 frames with extension headers. The code needs to just check for the IPV6EXADD bit and if it is set punt the checksum to the stack. I don't know why the code was checking TCP on inner protocol, as that code doesn't make any sense to me but seems wrong, so remove it. Change-ID: I10d3aacdbb1819fb60b4b0eb80e6cc67ef2c9599 Signed-off-by: Jesse Brandeburg <[email protected]> Tested-By: Jim Young <[email protected]> Tested-by: Sibai Li <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24i40e/i40evf: Add nvmupdate supportShannon Nelson10-16/+866
This implements a state machine intended to support the userland tool for updating the device eeprom. The state machine implements one-shot reads, writes, multi-step write sessions, and checksum requests. If we're in the middle of a multi-step write session, no one should fire off other writes, however, one shot reads are valid. The userland tool is expected to keep track of its session status, arrange the placement and ordering of the writes, and deal with the checksum requirement. This patch also adds nvmupdate support to ethtool callbacks. The get_eeprom() and set_eeprom() services in ethtool are used here to facilitate the userland NVMUpdate tool. The 'magic' value in the get and set commands is used to pass additional control information for managing the read and write steps. The read operation works both as normally expected in the standard ethtool method, as well as with the extra NVM controls. The write operation works only for the expanded NVM functions - the normal ethtool method is not allowed because of the NVM semaphore management needed for multipart writes, as well as the checksum requirement. Change-ID: I1d84a170153a9f437906744e2e350fd68fe7563d Signed-off-by: Shannon Nelson <[email protected]> Tested-by: Jim Young <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24i40e: fix format mismatch in drivers/net/ethernet/intel/i40e/i40e_debugfs.cToralf Förster1-2/+2
spotted by cppcheck Signed-off-by: Toralf Förster <[email protected]> Tested-by: Jim Young <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24igb: bump igb version to 5.2.13Todd Fujinaka1-2/+2
Bump version number. Signed-off-by: Todd Fujinaka <[email protected]> Tested-by: Aaron Brown <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24igb: Add message when malformed packets detected by hwCarolyn Wyborny2-0/+26
This patch adds a check and prints the error cause register value when the hardware detects a malformed packet. This is a very unlikely scenario but has been seen occasionally, so printing the message to assist the user. Signed-off-by: Carolyn Wyborny <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24ixgbe: don't check minimum link when direct assigned to virtual machineJacob Keller1-4/+19
This patch prevents the display of the minimum link qualification check if we might be in a virtual machine. This check is incorrect and misleading in this case, since we actually don't really know what the available bandwidth is. To do so, we simply check whether each function on the bus matches our device id. If it doesn't the most likely scenario is that we're directly assigned to a virtual machine. Signed-off-by: Jacob Keller <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24ixgbe: fix use of list_for_each in ixgbe_enumerate_functionsJacob Keller1-10/+7
Fix a bug in the misuse of the list_for_each macro to loop over every entry in the bus_list. Instead of attempting to loop over the list from a random entry point, go up to the bus and use the real list_head entry point. This prevents the possible read or write of unallocated or incorrectly addressed memory. Signed-off-by: Jacob Keller <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24ixgbe: Change some uses of strncpy to strlcpyMark Rustad1-3/+3
Change some uses of strncpy to use the more appropriate strlcpy when clearing is not needed to prevent information leakage. Also change some length arguments to use the preferred sizeof form. Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-24ixgbe: Fix possible null-dereference in error pathMark Rustad1-1/+1
In ixgbe_probe, the code at label err_dma can dereference adapter when it has a NULL value. The check is there to avoid disabling a disabled device. When adapter is NULL, treat it as if the device is enabled, because it is enabled in that case. Signed-off-by: Mark Rustad <[email protected]> Tested-by: Phil Schmitt <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]>
2014-07-23net: bcmgenet: use kcalloc instead of kzallocFlorian Fainelli2-4/+4
There were two places that used kzalloc() with a multiplied sizeof(), replace these with kcalloc as recommended by checkpatch.pl. Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-23net: bcmgenet: add missing braces to some if statementsFlorian Fainelli1-4/+5
checkpatch.pl flagged two locations that did not comply to "CHECK: braces {} should be used on all arms of this statement", fix them. Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-23net: bcmgenet: add and remove missing blank linesFlorian Fainelli1-3/+1
checkpatch.pl flagged two blank lines which are not needed, and one that was missing, fix them. Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-23net: bcmgenet: re-align multiple lines correctlyFlorian Fainelli3-147/+142
checkpatch.pl flagged a lot of "CHECK: Alignment should match open parenthesis" checks, fix all of them to make the driver neater. While at it fix some obvious typos and re-arrange some of the lines to avoid going over 80 columns. Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-23net: bcmgenet: remove FSF mail addressFlorian Fainelli3-30/+2
Use a smaller GPLv2 header and remove all the boilerplate code as well as the FSF mail address. Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-23net: mlx5: Use ktime_get_ns()Thomas Gleixner1-12/+4
This code is beyond silly: struct timespec ts = ktime_get_ts(); ktime_t ktime = timespec_to_ktime(ts); Further down the code builds the delta of two ktime_t values and converts the result to nanoseconds. Use ktime_get_ns() and replace all the nonsense. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Eli Cohen <[email protected]> Signed-off-by: John Stultz <[email protected]>
2014-07-23ethernet: realtek: use pci_device_idVarka Bhadram1-7/+7
This patch use the struct pci_device_id instead of using macro DEFINE_PCI_DEVICE_TABLE which is deprecated and should not be used. And also moves these ids after probe and remove functionalities. Signed-off-by: Varka Bhadram <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-23ethernet: realtek: use module_pci_driverVarka Bhadram1-20/+2
This patch converts to use the macro module_pci_driver, which makes the code smaller and simpler. Previously in this driver we are having driver version info will be printed log buffer based on whether the driver selected as module or statically into image itself. By using the module_pci_driver that part of the code removed. For the first time of the device init, we are making the version info to be printed once. Signed-off-by: Varka Bhadram <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-23amd-xgbe: Fix error return code in xgbe_probe()Wei Yongjun1-1/+2
Fix to return a negative error code from the setting real tx queue count error handling case instead of 0. Signed-off-by: Wei Yongjun <[email protected]> Acked-by: Tom Lendacky <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net: bcmgenet: correctly pad short packetsFlorian Fainelli1-0/+5
Packets shorter than ETH_ZLEN were not padded with zeroes, hence leaking potentially sensitive information. This bug has been present since the driver got accepted in commit 1c1008c793fa46703a2fee469f4235e1c7984333 ("net: bcmgenet: add main driver file"). Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22drivers: net: cpsw: add support to dump ALE table via ethtool register dumpMugunthan V N3-3/+37
Add support to view addresses added by the driver and learnt by the hardware from ALE table via ethtool register dump interface. Signed-off-by: Mugunthan V N <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22sfc: Add support for busy pollingAlexandre Rames5-7/+208
This patch adds the sfc driver code for implementing busy polling. It adds ndo_busy_poll method and locking between it and napi poll. It also adds each napi to the napi_hash right after netif_napi_add(). Uses efx_start_eventq and efx_stop_eventq in the self tests. Signed-off-by: Shradha Shah <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net/mlx4_en: Reduce memory consumption on kdump kernelAmir Vadai3-4/+8
When memory is limited, reduce number of rx and tx rings. Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net/mlx4_core: Use low memory profile on kdump kernelAmir Vadai1-3/+25
When running in kdump kernel, reduce number of resources allocated for the hardware. This will enable the NIC to operate in this low memory environment at the expense of performance and some features not related to the basic NIC functionality. Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net/mlx4_en: Disable blueflame using ethtool private flagsAmir Vadai4-4/+72
Enable the user to turn off the hardware feature called BlueFlame. Since it is something specific to mlx4_en hardware, we control the feature via ethtool private flags. Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net/mlx4_en: current_mac isn't updated in port upEyal Perry1-0/+1
When port is down dev_addr is changed (e.g. by bonding) but current_mac is not touched. When port is up again, hash_mac is updated to dev_addr, but current_mac isn't. This leads to inconsistency between current_mac and mac_hash. Because of that, mlx4_en_replace_mac() fails to find current_mac in mac_hash. Fix is to reset current_mac to dev_addr when port is up - as we do for mac_hash. Signed-off-by: Eyal Perry <[email protected]> Signed-off-by: Amir Vadai <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net: mvpp2: Simplify BM pool buffers freeingEzequiel Garcia1-13/+6
Now that all the users of mvpp2_bm_bufs_free() have been fixed, we can safely clean the function prototype. The function is always called to release all the buffers in a BM pool, and the number of buffers freed is not needed. Therefore, we change the return to a void, and remove the "num" parameter. This is a cosmetic change, to make the code slightly cleaner. Signed-off-by: Ezequiel Garcia <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net: mvpp2: Fix the BM pool buffer release checkEzequiel Garcia1-3/+3
After a call to mvpp2_bm_bufs_free(), the caller usually wants to know if the function successfully freed the requested number. However, this cannot be done by looking into the BM pool count, because the current buffer count was updated by mvpp2_bm_bufs_free(). In fact, the current callers of mvpp2_bm_bufs_free() use it to release all the buffers in the pool, so we can fix this by simply checking if the pool is not empty. Signed-off-by: Ezequiel Garcia <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net: mvpp2: Enable proper PHY polling and fix port functionalityMarcin Wojtas1-8/+32
Currently, the network interfaces that are not configured by the bootloader (using e.g. tftp or ping) can detect the link status but are unable to transmit data. The network controller has a functionality that allows the hardware to continuously poll the PHY and directly update the MAC configuration accordingly (speed, duplex, etc.). However, this doesn't work well with phylib's software-based polling and updating MAC configuration in the driver's callback. This commit fixes this issue by: 1. Setting MVPP2_PHY_AN_STOP_SMI0_MASK in MVPP2_PHY_AN_CFG0_REG in mvpp2_init(), which disables the harware polling feature. 2. Disabling MVPP2_GMAC_PCS_ENABLE_MASK bit in MVPP2_GMAC_CTRL_2_REG in mvpp2_port_mii_set() for port types other than SGMII. Signed-off-by: Marcin Wojtas <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-07-22net: mvpp2: Fix the periodic XON enable bitMarcin Wojtas1-1/+1
This bit was originally wrong, the correct value is BIT(1), so fix it. Signed-off-by: Marcin Wojtas <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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