Lukasz Czapnik c61d234234 ice: report link down for VF when PF's queues are not enabled ... This is port of a fix from i40e commit 2ad1274fa3 ("i40e: don't report link up for a VF who hasn't enabled queues") Older VF drivers do not respond well to receiving a link up notification before queues are enabled. This can cause their state machine to think that it is safe to send traffic. This results in a Tx hang on the VF. Record whether the PF has actually enabled queues for the VF. When reporting link status, always report link down if the queues aren't enabled. In this way, the VF driver will never receive a link up notification until after its queues are enabled. Signed-off-by: Lukasz Czapnik <lukasz.czapnik@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2019-09-05 08:13:41 -07:00
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e1000	ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”	2019-08-22 16:22:04 -07:00
e1000e	ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”	2019-08-22 16:22:04 -07:00
fm10k	ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”	2019-08-22 16:22:04 -07:00
i40e	i40e: fix retrying in i40e_aq_get_phy_capabilities	2019-08-22 13:24:14 -07:00
iavf	net: Use skb_frag_off accessors	2019-07-30 14:21:32 -07:00
ice	ice: report link down for VF when PF's queues are not enabled	2019-09-05 08:13:41 -07:00
igb	ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”	2019-08-22 16:22:04 -07:00
igbvf	net: Use skb accessors in network drivers	2019-07-22 20:47:56 -07:00
igc	ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”	2019-08-22 16:22:04 -07:00
ixgb	net: Use skb accessors in network drivers	2019-07-22 20:47:56 -07:00
ixgbe	ixgbe: Use kzfree() rather than its implementation.	2019-09-05 12:06:04 +02:00
ixgbevf	net/ixgbevf: fix a compilation error of skb_frag_t	2019-07-24 15:28:43 -07:00
e100.c	intel: correct return from set features callback	2019-03-19 14:18:49 -07:00
Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	igc: Add skeletal frame for Intel(R) 2.5G Ethernet Controller support	2018-10-17 12:14:54 -07:00