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2015-12-03bonding: fill-up LAG changeupper info struct and pass it alongJiri Pirko1-14/+31
Initialize netdev_lag_upper_info structure by TX type according to current bonding mode and pass it along via netdev_master_upper_dev_link. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03team: fill-up LAG changeupper info struct and pass it alongJiri Pirko7-11/+18
Initialize netdev_lag_upper_info structure by TX type according to current team mode and pass it along via netdev_master_upper_dev_link. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: add info struct for LAG changeupperJiri Pirko1-0/+13
This struct will be shared by bonding and team to pass internal information to notifier listeners. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: add possibility to pass information about upper device via notifierJiri Pirko8-11/+15
Sometimes the drivers and other code would find it handy to know some internal information about upper device being changed. So allow upper-code to pass information down to notifier listeners during linking. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: propagate upper priv via netdev_master_upper_dev_linkJiri Pirko8-22/+15
Eliminate netdev_master_upper_dev_link_private and pass priv directly as a parameter of netdev_master_upper_dev_link. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: add netif_is_lag_port helperJiri Pirko1-0/+5
Some code does not mind if a device is bond slave or team port and treats them the same, as generic LAG ports. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: add netif_is_lag_master helperJiri Pirko1-0/+5
Some code does not mind if the master is bond or team and treats them the same, as generic LAG. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: add netif_is_team_port helperJiri Pirko1-0/+5
Similar to other helpers, caller can use this to find out if device is team port. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: add netif_is_team_master helperJiri Pirko2-0/+9
Similar to other helpers, caller can use this to find out if device is team master. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03bonding: add 802.3ad support for 100G speedsJiri Pirko1-1/+10
Similar to other speeds, add 100G to bonding 802.3ad code. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: Add support for CHANGEUPPER notifier error injectionIdo Schimmel2-0/+2
Since CHANGEUPPER can now fail, add support for it in the newly introduced netdev notifier error injection infrastructure. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03net: Check CHANGEUPPER notifier return valueIdo Schimmel1-2/+6
switchdev drivers reflect the newly requested topology to hardware when CHANGEUPPER is received, after software links were already formed. However, the operation can fail and user will not be notified, as the return value of the notifier is not checked. Add this check and rollback software links if necessary. Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03i40e: Fix i40e_print_features() VEB mode outputJoe Perches1-23/+19
Commit 7fd89545f337 ("i40e: remove BUG_ON from feature string building") added defective output when I40E_FLAG_VEB_MODE_ENABLED was set in function i40e_print_features. Fix it. Miscellanea: - Remove unnecessary string variable - Add space before not after fixed strings - Use kmalloc not kzalloc - Don't initialize i to 0, use result of first snprintf Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03Merge branch '10GbE' of ↵David S. Miller12-361/+890
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== Intel Wired LAN Driver Updates 2015-12-03 This series contains updates to ixgbe and ixgbevf only. Mark cleans up ixgbe_init_phy_ops_x550em, since this was designed to initialize function pointers only and moves the KR PHY reset to the ixgbe_setup_internal_phy_t_x550em which was designed to detect which mode the PHY operates in and set it up. Added the new thermal alarm type support used with newer X550EM_x devices. Fixed both ixgbe and ixgbevf to use a private work queue to avoid hangs, which would possibly occur when creating and destroying many VFS repeatedly. Updated ixgbe PTP implementation to accommodate X550EM_x devices, which handle clocking differently. Fixed specification violations in the datasheet, which was reported by Dan Streetman. Fixed ixgbe to check for and handle IPv6 extended headers so that Tx checksum offload can be done, which was reported by Tom Herbert. Fixed ixgbe link issue for some systems with X540 or X550 by only inhibiting the turning PHY power off when manageability is present. Alex Duyck refactors the MAC address configuration code, which in turns fixes an issue where once 63 entries had been used, you could no longer add additional filters. Updated ixgbe to use __dev_uc_sync which also resolved an issue in which you could not remove an FDB address without having to reset the port. Updated the ixgbe driver to make use of all the free RAR entries for FDB use if needed. v2: updated patch 13 to "Alex Duyck Approved" version, in the original submission, I had grabbed a previous version of the patch and did not catch it was superseded by a later version ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03ixgbevf: Handle extended IPv6 headers in Tx pathMark Rustad1-8/+14
Check for and handle IPv6 extended headers so that Tx checksum offload can be done. Also use skb_checksum_help for unexpected cases. Thanks to Tom Herbert for noticing these problems. Thanks to Alexander Duyck for seeing how to coalesce the error handling into one location. Reported-by: Tom Herbert <tom@herbertland.com> Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Always turn PHY power on when requestedMark Rustad2-2/+4
Instead of inhibiting PHY power control when manageability is present, only inhibit turning PHY power off when manageability is present. Consequently, PHY power will always be turned on when requested. Without this patch, some systems with X540 or X550 devices in some conditions will never get link. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Handle extended IPv6 headers in Tx pathMark Rustad1-8/+15
Check for and handle IPv6 extended headers so that Tx checksum offload can be done. Also use skb_checksum_help for unexpected cases. Thanks to Tom Herbert for noticing these problems. Thanks to Alexander Duyck for recognizing problems with the first version of this patch and recognizing how to coalesce error conditions into a single location. Reported-by: Tom Herbert <tom@herbertland.com> Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Save VF info and take referencesMark Rustad3-23/+59
Save VF device pointers and take references to speed accesses used to monitor the device behavior to avoid slot resets. The saved information avoids lock contention during the search used to access each of the VFs. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Wait for master disable to be setMark Rustad1-1/+13
According to the datasheets, the driver should wait for the master disable bit to read as being set before checking the status register for master disable. Reported-by: Dan Streetman <dan.streetman@canonical.com> Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Correct spec violations by waiting after resetMark Rustad4-5/+9
The ixgbe driver was violating the specification in the datasheet by not waiting 1ms before checking for the reset bit clearing. This is called out for devices supported by ixgbe, so implement the required delay. Reported-by: Dan Streetman <dan.streetman@canonical.com> Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Update PTP to support X550EM_x devicesMark Rustad4-197/+578
The X550EM_x devices handle clocking differently, so update the PTP implementation to accommodate them. This involves significant changes to ixgbe's PTP code to accommodate the new range of behaviors including things like non-power-of-2 clock wrapping. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Allow FDB entries access to more RAR filtersAlexander Duyck1-1/+4
This change makes it so that we allow the PF to make use of all free RAR entries for FDB use if needed. Previously the code limited us to 16 unicast entries, however this was shared between MACVLAN which wasn't limited and the FDB code which was. So instead of treating the FDB code as a second class citizen I have updated it so that it has access to just as many entries as the MACVLAN filters. Signed-off-by: Alexander Duyck <aduyck@mirantis.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Use __dev_uc_sync and __dev_uc_unsync for unicast addressesAlexander Duyck1-3/+25
This change replaces the ixgbe_write_uc_addr_list call in ixgbe_set_rx_mode with a call to __dev_uc_sync instead. This works much better with the MAC addr list code that was already in place and solves an issue in which you couldn't remove an FDB address without having to reset the port. Signed-off-by: Alexander Duyck <aduyck@mirantis.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Refactor MAC address configuration codeAlexander Duyck2-70/+100
In the process of tracking down a memory leak when adding/removing FDB entries I had to go through the MAC address configuration code for ixgbe. In the process of doing so I found a number of issues that impacted readability and performance. This change updates the code in general to clean it up so it becomes clear what each step is doing. From what I can tell there a couple of bugs cleaned up in this code. First is the fact that the MAC addresses were being double counted for the PF. As a result once entries up to 63 had been used you could no longer add additional filters. A simple test case for this: for i in `seq 0 96` do ip link add link ens8 name mv$i type macvlan ip link set dev mv$i up done Test script: ethregs -s 0:8.0 | grep -e "RAH" | grep 8000....$ When things are working correctly RAL/H registers 1 - 97 will be consumed. In the failing case it will stop at 63 and prevent any further filters from being added. Signed-off-by: Alexander Duyck <aduyck@mirantis.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbevf: Minor cleanupsMark Rustad1-24/+12
Make some minor cleanups, such as simplifying return paths, deleting unneeded initializations, return values more directly and so forth. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbevf: Use a private workqueue to avoid certain possible hangsMark Rustad1-2/+13
Use a private workqueue to avoid hangs that were otherwise possible when performing stress tests, such as creating and destroying many VFS repeatedly. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Use private workqueue to avoid certain possible hangsMark Rustad1-1/+13
Use a private workqueue to avoid hangs that were otherwise possible when performing stress tests, such as creating and destroying many VFS repeatedly. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Add support for newer thermal alarmMark Rustad2-3/+23
The newer copper PHY implementation used with newer X550EM_x devices uses a different thermal alarm type than the earlier one. Make changes to support both types. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03ixgbe: Prevent KR PHY reset in ixgbe_init_phy_ops_x550emMark Rustad1-13/+8
This patch removes KR PHY reset from ixgbe_init_phy_ops_x550em, since this function is meant to initialize function pointers for the detected PHY type. Internal PHY reset was moved to ixgbe_setup_internal_phy_t_x550em which will now detect which mode the internal PHY operates in and set it up as required. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Darin Miller <darin.j.miller@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-12-03sfc: use ALIGN macro for aligning frame sizesJarod Wilson1-1/+2
Don't open-code it. CC: Solarflare linux maintainers <linux-net-drivers@solarflare.com> CC: Shradha Shah <sshah@solarflare.com> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Acked-by: Bert Kenward <bkenward@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03tcp: suppress too verbose messages in tcp_send_ack()Eric Dumazet3-11/+13
If tcp_send_ack() can not allocate skb, we properly handle this and setup a timer to try later. Use __GFP_NOWARN to avoid polluting syslog in the case host is under memory pressure, so that pertinent messages are not lost under a flood of useless information. sk_gfp_atomic() can use its gfp_mask argument (all callers currently were using GFP_ATOMIC before this patch) We rename sk_gfp_atomic() to sk_gfp_mask() to clearly express this function now takes into account its second argument (gfp_mask) Note that when tcp_transmit_skb() is called with clone_it set to false, we do not attempt memory allocations, so can pass a 0 gfp_mask, which most compilers can emit faster than a non zero or constant value. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03Merge branch 'hv_netvsc-less-headroom'David S. Miller5-175/+138
Merge branch 'hv_netvsc-less-headroom' K. Y. Srinivasan says: ==================== hv_netvsc: Eliminate the additional head room In an attempt to avoid having to allocate memory on the send path, the netvsc driver was requesting additional head room so that both rndis header and the netvsc packet (the state that had to persist) could be placed in the skb. Since the amount of head room requested was exceeding the default head room as set in LL_MAX_HEADER, we were forcing a reallocation of skb. With this patch-set, I have reduced the size of the netvsc packet to less than 20 bytes and with this reduction we don't need to ask for any additional headroom. We place the rndis header in the skb head room and we place the netvsc packet in control buffer area in the skb. V2: - Addressed review comments: - Eliminated more fields from netvsc packet structure. V3: - Fixed a typo in patch: hv_netvsc: Don't ask for additional head room in the skb. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate vlan_tci from struct hv_netvsc_packetKY Srinivasan3-13/+12
Eliminate vlan_tci from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate status from struct hv_netvsc_packetKY Srinivasan4-22/+13
Eliminate status from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate xmit_more from struct hv_netvsc_packetKY Srinivasan4-9/+8
Eliminate xmit_more from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate completion_func from struct hv_netvsc_packetKY Srinivasan3-5/+0
Eliminate completion_func from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate is_data_pkt from struct hv_netvsc_packetKY Srinivasan4-9/+8
Eliminate is_data_pkt from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate send_completion_tid from struct hv_netvsc_packetKY Srinivasan4-33/+19
Eliminate send_completion_tid from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate page_buf from struct hv_netvsc_packetKY Srinivasan4-31/+35
Eliminate page_buf from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: remove locking in netvsc_send()Vitaly Kuznetsov2-9/+0
Packet scheduler guarantees there won't be multiple senders for the same queue and as we use q_idx for multi_send_data the spinlock is redundant. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: move subchannel existence check to netvsc_select_queue()Vitaly Kuznetsov3-18/+5
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Don't ask for additional head room in the skbKY Srinivasan3-20/+17
The rndis header is 116 bytes big and can be placed in the default head room that will be available in the skb. Since the netvsc packet is less than 48 bytes, we can use the skb control buffer for the netvsc packet. With these changes we don't need to ask for additional head room. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate send_completion_ctx from struct hv_netvsc_packetKY Srinivasan3-4/+1
Eliminate send_completion_ctx from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate send_completion from struct hv_netvsc_packetKY Srinivasan4-7/+6
Eliminate send_completion from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminatte the data field from struct hv_netvsc_packetKY Srinivasan4-10/+14
Eliminatte the data field from struct hv_netvsc_packet. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate rndis_msg pointer from hv_netvsc_packet structureKY Srinivasan4-14/+13
Eliminate rndis_msg pointer from hv_netvsc_packet structure. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Eliminate the channel field in hv_netvsc_packet structureKY Srinivasan4-21/+35
Eliminate the channel field in hv_netvsc_packet structure. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Rearrange the hv_negtvsc_packet to be space efficientKY Srinivasan1-8/+10
Rearrange the elements of struct hv_negtvsc_packet for optimal layout - eliminate unnecessary padding. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-03hv_netvsc: Resize some of the variables in hv_netvsc_packetKY Srinivasan1-7/+7
As part of reducing the size of the hv_netvsc_packet, resize some of the variables based on their usage. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-02Merge branch '40GbE' of ↵David S. Miller12-272/+583
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue Jeff Kirsher says: ==================== Intel Wired LAN Driver Updates 2015-12-01 This series contains updates to i40e and i40evf only. Helin adds new fields to i40e_vsi to store user configured RSS config data and the code to use it. Also renamed RSS items to clarify functionality and scope to users. Fixed a confusing kernel message of enabling RSS size by reporting it together with the hardware maximum RSS size. Anjali fixes the issue of forcing writeback too often causing us to not benefit from NAPI. Jesse adds a prefetch for data early in the transmit path to help immensely for pktgen and forwarding workloads. Fixed the i40e driver that was possibly sleeping inside critical section of code. Carolyn fixes an issue where adminq init failures always provided a message that NVM was newer than expected, when this is not always the case for init_adminq failures. Fixed by adding a check for that specific error condition and a different helpful message otherwise. Mitch fixes error message by telling the user which VF is being naughty, rather than making them guess. Updated the queue_vector array from a statically-sized member of the adapter structure, to a dynamically-allocated and -sized array. This reduces the size of the adapter structure and allows us to support any number of queue vectors in the future without changing the code. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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