- 24 4月, 2014 3 次提交
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由 Alexey Charkov 提交于
This should make the driver usable with VIA/WonderMedia ARM-based Systems-on-Chip integrated Rhine III adapters. Note that these are always in MMIO mode, and don't have any known EEPROM. Signed-off-by: NAlexey Charkov <alchark@gmail.com> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexey Charkov 提交于
Use more generic data structures instead of struct pci_dev wherever possible in preparation for OF bus binding Signed-off-by: NAlexey Charkov <alchark@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexey Charkov 提交于
Remove legacy PCI DMA wrappers and instead use generic DMA functions directly in preparation for OF bus binding Signed-off-by: NAlexey Charkov <alchark@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 4月, 2014 2 次提交
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由 Venkata Duvvuru 提交于
This be2net patch implements the get/set_rxfh() ethtool hooks. RSS_CONFIG device command is invoked to set hashkey and indirection table. It also uses an initial random value for RSS hash key instead of a hard-coded value as hard-coded values for a hash-key are usually considered a security risk. Signed-off-by: NVenkat Duvvuru <VenkatKumar.Duvvuru@Emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ying Xue 提交于
Signed-off-by: NYing Xue <ying.xue@windriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 4月, 2014 20 次提交
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由 Catherine Sullivan 提交于
Bump i40e to version 0.3.43 and i40evf to version 0.9.21. Change-ID: Ice4c715731bfa1dfc12dd45418675a3ba6e08d57 Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Catherine Sullivan 提交于
Tweak a for-loop to make it easier to add conditional stats in the future. Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Catherine Sullivan 提交于
Simplify some if/else statements in i40e_main.c Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Shannon Nelson 提交于
Use the newer i40e_vsi_open() and i40e_vsi_close() in the FDIR VSI lifetime. This makes sure we're using standard methods for all the VSI open and close paths. This also fixes a memory leak of the FDIR queue buffer info structs across a reset. Change-ID: I1b60a1b08ab923afe4f49810c2c7844d850e19b9 Signed-off-by: NShannon Nelson <shannon.nelson@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Shannon Nelson 提交于
Use the new i40e_vsi_open() for waking VSIs back up in order to be sure all the standard actions happen. Change-ID: Ic3479410dd3079733f4951dcea69f101e69e77df Signed-off-by: NShannon Nelson <shannon.nelson@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Shannon Nelson 提交于
Abstract out the vsi close actions into a single function so they can be used correctly for both netdev and non-netdev based VSIs. Change-ID: I59e3d115fcb20e614a09477281b7787dd340d276 Signed-off-by: NShannon Nelson <shannon.nelson@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Shannon Nelson 提交于
Rearrange the "if netdev" logic slightly to get ready for handling non-netdev VSIs. Change-ID: Ia0bfe13d4c994a2351a3c31fe725b75caeb397ee Signed-off-by: NShannon Nelson <shannon.nelson@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Shannon Nelson 提交于
Reflect recent changes in firmware: - remove storm control - simplify PHY link management values - add partition bandwidth configuration Change-ID: If266ed2f9a89ad176cf8a74aeaef68613af76bc8 Signed-off-by: NShannon Nelson <shannon.nelson@intel.com> Acked-by: NGreg Rose <gregory.v.rose@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Shannon Nelson 提交于
The NVM updates take some time and are asynchronous actions that signal their completion with an AdminQ event. This code tracks when there is an NVM update outstanding and won't allow a new update command until a completion event is received from the current update. Change-ID: Ic132fe16bd9dc09b002ed38297a877c1a01553ce Signed-off-by: NShannon Nelson <shannon.nelson@intel.com> Acked-by: NMitch Williams <mitch.a.williams@intel.com> Acked-by: NGreg Rose <gregory.v.rose@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Anjali Singhai Jain 提交于
The flow spec coming in for IPv4 filters is IP_USER_FLOW, which needed some more info to be communicated up above in order for it to be displayed correctly. Change-ID: Ia968238e0d7c4c4df12908ba81f0c4501280f3ec Signed-off-by: NAnjali Singhai Jain <anjali.singhai@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Catherine Sullivan 提交于
Remove the FW workaround to increment the number of msix vectors. Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Acked-by: NShannon Nelson <shannon.nelson@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Catherine Sullivan 提交于
Bump i40e to 0.3.41 and i40evf to 0.9.20. Change-ID: If49251a1a81a0f25e8f74bc8b7d086befb6df676 Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Mitch Williams 提交于
Implement the net device op for Tx bandwidth setting. Setting the Tx bandwidth is done by 'ip link set <PF device> vf <VF num> rate <Tx rate>', with the rate specified in Mbit/sec. The rate setting is displayed with 'ip link show'. Change-ID: I4d45dda8320632fdb6ec92c87d083e51070b46ab Signed-off-by: NMitch Williams <mitch.a.williams@intel.com> Acked-by: NShannon Nelson <shannon.nelson@intel.com> Acked-by: NGreg Rose <gregory.v.rose@intel.com> Tested-by: NSibai Li <sibai.li@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Greg Rose 提交于
If a host VMM administrator hoses his VF by assigning a port VLAN after it is already up and running with implicit permission to set local VLANs then we print a message warning the host administrator that the VF driver needs to be reloaded. In addition we need to knock the VF offline so that it does not continue to receive traffic not on the port VLAN assigned to it. So we reset the VF. The VF will cease operation and the administrator will be forced to unload and reload the VF driver to make it work again. Change-ID: Iae1ae006b244e74e30a4ee546b3c5fca5cfb40aa Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NSibai Li <sibai.li@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jesse Brandeburg 提交于
The PREFENA field in the receive host memory cache (RX-HMC) must be visible in order to be set to 1 at driver init for best performance. Change-ID: I16b0bcd84cf56f4b6c938201ff5e954bee5a1992 Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: NShannon Nelson <shannon.nelson@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Greg Rose 提交于
Add the netdev ops to support addition of static FDB entries in the physical function (PF) MAC/VLAN filter table so that virtual functions (VFs) can communicate with bridged virtual Ethernet ports such as those provided by the virtio driver. Change-ID: Ifbd6817a75074e3b5cdf945a5635f26440bf15df Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NCatherine Sullivan <catherine.sullivan@intel.com> Tested-by: NKavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Florian Fainelli 提交于
stmmac_config() denies changing the base address and interrupt parameters, and ignores any other settings from the ifmap parameters, thus making stmmac_config() useless, remove it. Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
sxgbe_config() denies changing the base address and interrupt, and ignores all other 'struct ifmap' members, which means that it is useless as is, so let's remove it. Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
cpmac_config() refuses changing the base address parameter, and ignores all other parameters, which means that it is pretty useless as it is, so let's remove it. Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
ethoc_config() returns -ENOSYS and does not implement anything useful, let's remove it such that net/core/dev_ioctl.c::dev_ifsioc can return something meaningful like -EOPNOTSUPP. Signed-off-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 21 4月, 2014 1 次提交
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由 Jingoo Han 提交于
Make local functions static, because these are used only in this file. Signed-off-by: NJingoo Han <jg1.han@samsung.com> Acked-by: NByungho An <bh74.an@samsung.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 19 4月, 2014 1 次提交
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由 Ivan Vecera 提交于
The patch fixes a problem with dropped jumbo frames after usage of 'ethtool -G ... rx'. Scenario: 1. ip link set eth0 up 2. ethtool -G eth0 rx N # <- This zeroes rx-jumbo 3. ip link set mtu 9000 dev eth0 The ethtool command set rx_jumbo_pending to zero so any received jumbo packets are dropped and you need to use 'ethtool -G eth0 rx-jumbo N' to workaround the issue. The patch changes the logic so rx_jumbo_pending value is changed only if jumbo frames are enabled (MTU > 1500). Signed-off-by: NIvan Vecera <ivecera@redhat.com> Acked-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 4月, 2014 3 次提交
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由 Chris Mason 提交于
The mlx4 driver is triggering schedules while atomic inside mlx4_en_netpoll: spin_lock_irqsave(&cq->lock, flags); napi_synchronize(&cq->napi); ^^^^^ msleep here mlx4_en_process_rx_cq(dev, cq, 0); spin_unlock_irqrestore(&cq->lock, flags); This was part of a patch by Alexander Guller from Mellanox in 2011, but it still isn't upstream. Signed-off-by: NChris Mason <clm@fb.com> cc: stable@vger.kernel.org Acked-By: NAmir Vadai <amirv@mellanox.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Petazzoni 提交于
Commit 5445eaf3 ('mvneta: Try to fix mvneta when compiled as module') fixed the mvneta driver to make it work properly when loaded as a module in SGMII configuration, which was tested successful by the author on the Armada XP OpenBlocks AX3, which uses SGMII. However, some other platforms, namely the Armada XP GP don't use SGMII, but a QSGMII connection between the MAC and the PHY, and this case was not supported by the mvneta driver, which was relying on configuration put in place by the bootloader. While this works when the mvneta driver is built-in (because clocks are not gated), it breaks when mvneta is built as a module, because the clock is gated (all configuration is lost) and then re-enabled when the mvneta driver is loaded. In order to support all of RGMII, SGMII and QSGMII, this commit reworks how the PHY interface configuration is done, and simplifies it: it removes the mvneta_port_sgmii_config() and mvneta_gmac_rgmii_set() functions, which were strange because mvneta_gmac_rgmii_set() was called in all cases, even for SGMII configurations. Also, the mvneta_gmac_rgmii_set() function was taking a boolean as argument, which was always true. Instead, all the PHY interface configuration logic is moved into the mvneta_port_power_up() function, in a much simpler 'switch' construct, with four cases: - QSGMII: the RGMIIEn bit, the PCSEn bit in GMAC_CTRL_2 are set, and the SERDES is configured in QSGMII. Technically speaking, configuring the SERDES of the first port would be sufficient, but it is simpler to do it on all ports. - SGMII: the RGMIIEn bit, the PCSEn bit in GMAC_CTRL_2 are set, and the SERDES is configured as SGMII. - RGMII: the RGMIIEn bit in GMAC_CTRL_2 is set. The PCSEn bit is kept cleared, and no SERDES configuration is done, because RGMII is not using SERDES lanes. - other: an error is returned. For this reason, the mvneta_port_power_up() now returns an int instead of nothing, and the return value is checked by mvneta_probe(). This has been successfully tested on: * Armada XP DB, which has two RGMII and two SGMII connections * Armada XP GP, which uses QSGMII for its four interfaces * Armada 370 Mirabox, which has two RGMII connections Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Edward Cree 提交于
When an MCDI command times out (whether or not we find it completed when we poll), call efx_mcdi_abandon(), which tells all subsequent MCDI calls to fail-fast, and queues up an FLR. Because an FLR doesn't lead to receiving any reboot even from the MC (unlike most other types of reset), we have to call efx_ef10_reset_mc_allocations. In efx_start_all(), if a reset (of any kind) is pending, we bail out. Without this, attempts to reconfigure (e.g. change mtu) can cause driver/mc state inconsistency if the first MCDI call triggers an FLR. For similar reasons, on EF10, in efx_reset_down(method=RESET_TYPE_MCDI_TIMEOUT), set the number of active queues to zero before calling efx_stop_all(). And, on farch, in efx_reset_up(method=RESET_TYPE_MCDI_TIMEOUT), set active_queues and flushes pending & outstanding to zero. efx_mcdi_mode_{poll,event}() should not take us out of fail-fast mode. Instead, this is done by efx_mcdi_reset() after the FLR completes. The new FLR reset_type RESET_TYPE_MCDI_TIMEOUT doesn't really fit into the hierarchy of reset 'scopes' whereby efx_reset() decides some resets subsume others. Thus, it uses separate logic. Also, fixed up some inconsistency around RESET_TYPE_MC_BIST, which was in the wrong place in that hierarchy. Signed-off-by: NShradha Shah <sshah@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 16 4月, 2014 2 次提交
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由 Steve Wise 提交于
The wrong max fw size was being used and causing false "too big" errors running ethtool -f. Signed-off-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexander Gordeev 提交于
Function qlcnic_setup_tss_rss_intr() might enter endless loop in case pci_enable_msix() contiguously returns a positive number of MSI-Xs that could have been allocated. Besides, the function contains 'err = -EIO;' assignment that never could be reached. This update fixes the aforementioned issues. Cc: Shahed Shaikh <shahed.shaikh@qlogic.com> Cc: Dept-HSGLinuxNICDev@qlogic.com Cc: netdev@vger.kernel.org Cc: linux-pci@vger.kernel.org Signed-off-by: NAlexander Gordeev <agordeev@redhat.com> Acked-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 15 4月, 2014 8 次提交
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由 Jean Delvare 提交于
The Cadence ethernet chipsets are only used on specific ARM architectures. Add Kconfig dependencies so that drivers for these chipsets are only buildable on the relevant architectures. Signed-off-by: NJean Delvare <jdelvare@suse.de> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Steve Wise 提交于
Hardware needs the local device mac address to support hw loopback for rdma loopback connections. Signed-off-by: NSteve Wise <swise@opengridcomputing.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Manish Chopra 提交于
o While disabling SR-IOV when VFs are assigned to VMs causes host crash so return -EPERM when user request to disable SR-IOV using pci sysfs in case of VFs are assigned to VMs. Signed-off-by: NManish Chopra <manish.chopra@qlogic.com> Signed-off-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jitendra Kalsaria 提交于
o Application expect vNIC number as the array index but driver interface return configuration in array index form. o Pack the vNIC information array in the buffer such that application can access it using vNIC number as the array index. Signed-off-by: NJitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Jitendra Kalsaria 提交于
Clear older PVID before adding a newer PVID to the eSwicth port Signed-off-by: NJitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Shahed Shaikh 提交于
Do not read max rings count from qlcnic_get_nic_info(). Use driver defined values for 82xx adapters. In case of 83xx adapters, use minimum of firmware provided and driver defined values. Signed-off-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sucheta Chakraborty 提交于
o INIT_NIC_FUNC should be first mailbox sent. Sending DCB capability and parameter query commands after that command. Signed-off-by: NSucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sucheta Chakraborty 提交于
o AEN event was being received before initializing delayed_work struct and handlers for it. This was resulting in crash. This patch fixes it. Signed-off-by: NSucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: NShahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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