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ed277c50c0
linux/drivers/net/ethernet/intel/i40e
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Harshitha Ramamurthy ed277c50c0 i40e: add a helper function to validate a VF based on the vf id 
When we are trying to change VF settings, it is possible for 2 race
conditions to happen. One, when the VF is created but not yet enabled.
Second, the VF is enabled but the VSI is still not created or not yet
re-created in the VF reset flow.

This patch introduces a helper function to validate that the VF is
enabled and that the VSI is set up. This patch also calls this
function from other functions which could get into these race conditions.
While we are poking around here, remove unnecessary parenthesis that
checkpatch was complaining about.

Signed-off-by: Harshitha Ramamurthy <harshitha.ramamurthy@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2018-09-25 13:05:37 -07:00
..
i40e_adminq_cmd.h i40e: Add AQ command for rearrange NVM structure 2018-08-07 12:20:45 -07:00
i40e_adminq.c i40e: Add additional return code to i40e_asq_send_command 2018-08-07 12:20:38 -07:00
i40e_adminq.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_alloc.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_client.c i40e/i40evf: cleanup incorrect function doxygen comments 2018-04-30 09:09:04 -07:00
i40e_client.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_common.c i40e: Add AQ command for rearrange NVM structure 2018-08-07 12:20:45 -07:00
i40e_dcb_nl.c i40e/i40evf: cleanup incorrect function doxygen comments 2018-04-30 09:09:04 -07:00
i40e_dcb.c i40e: fix reading LLDP configuration 2018-04-30 09:12:33 -07:00
i40e_dcb.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_debugfs.c i40e/i40evf: cleanup incorrect function doxygen comments 2018-04-30 09:09:04 -07:00
i40e_devids.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_diag.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_diag.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_ethtool.c i40e(vf): remove i40e_ethtool_stats.h header file 2018-09-08 10:06:17 -07:00
i40e_hmc.c i40e/i40evf: cleanup incorrect function doxygen comments 2018-04-30 09:09:04 -07:00
i40e_hmc.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_lan_hmc.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_lan_hmc.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_main.c i40e: use declared variables for pf and hw 2018-09-25 13:03:36 -07:00
i40e_nvm.c i40e/i40evf: cleanup incorrect function doxygen comments 2018-04-30 09:09:04 -07:00
i40e_osdep.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_prototype.h i40e: Add AQ command for rearrange NVM structure 2018-08-07 12:20:45 -07:00
i40e_ptp.c i40e: use correct length for strncpy 2018-08-30 13:53:04 -07:00
i40e_register.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_status.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_trace.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_txrx_common.h i40e: move common Tx functions to i40e_txrx_common.h 2018-08-29 12:25:53 -07:00
i40e_txrx.c i40e: add AF_XDP zero-copy Tx support 2018-08-29 12:25:53 -07:00
i40e_txrx.h i40e: add AF_XDP zero-copy Rx support 2018-08-29 12:25:53 -07:00
i40e_type.h i40e: fix reading LLDP configuration 2018-04-30 09:12:33 -07:00
i40e_virtchnl_pf.c i40e: add a helper function to validate a VF based on the vf id 2018-09-25 13:05:37 -07:00
i40e_virtchnl_pf.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_xsk.c xsk: i40e: get rid of useless struct xdp_umem_props 2018-09-01 01:38:16 +02:00
i40e_xsk.h i40e: add AF_XDP zero-copy Tx support 2018-08-29 12:25:53 -07:00
i40e.h i40e: add AF_XDP zero-copy Rx support 2018-08-29 12:25:53 -07:00
Makefile i40e: add AF_XDP zero-copy Rx support 2018-08-29 12:25:53 -07:00