linux_dsm_epyc7002/drivers/net/ethernet/intel/i40evf
Mitch Williams 6a8e93db98 i40evf: return more useful error information
When verifying the API version (which is the first time the driver
communicates with the firmware and thus the PF driver), there are many
ways in which a failure can occur. There may be an error from the
firmware, there may be unresponsive firmware, there may be an error from
the PF driver, etc, etc.

Make this function return more useful information, instead of just -EIO.
Propagate FW errors back to the caller, and log a message if the PF
sends an invalid reply.

Change-ID: I3e9135a2b80f7acdb855f62f12b2b2668c9a8951
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2014-06-26 04:44:58 -07:00
..
i40e_adminq_cmd.h i40e/i40evf: AdminQ API update for new FW 2014-06-11 08:47:35 -07:00
i40e_adminq.c i40e/i40evf: modify debug prints to avoid seg faults 2014-06-20 00:46:19 -07:00
i40e_adminq.h i40evf: Fix the headers and update copyright year. 2014-05-21 01:54:43 -07:00
i40e_alloc.h i40evf: Fix the headers and update copyright year. 2014-05-21 01:54:43 -07:00
i40e_common.c i40e/i40evf: remove deprecated device IDs 2014-06-08 02:02:02 -07:00
i40e_hmc.h i40e/i40evf: Fix code to accommodate i40e_register.h changes 2014-06-08 02:01:23 -07:00
i40e_lan_hmc.h i40e/i40evf: Big endian fixes for handling HMC 2014-06-26 04:44:57 -07:00
i40e_osdep.h i40evf: Fix the headers and update copyright year. 2014-05-21 01:54:43 -07:00
i40e_prototype.h i40evf: Fix the headers and update copyright year. 2014-05-21 01:54:43 -07:00
i40e_register.h i40e/i40evf: i40e_register.h update 2014-06-19 20:22:02 -07:00
i40e_status.h i40evf: Fix the headers and update copyright year. 2014-05-21 01:54:43 -07:00
i40e_txrx.c i40e/i40evf: add PPRS bit to error bits and fix bug in Rx checksum 2014-06-09 00:39:58 -07:00
i40e_txrx.h i40e/i40evf: remove reserved type 2014-06-24 18:19:02 -07:00
i40e_type.h i40e/i40evf: remove reserved type 2014-06-24 18:19:02 -07:00
i40e_virtchnl.h i40e/i40evf: Clean up a few things 2014-06-08 02:01:26 -07:00
i40evf_ethtool.c i40evf: fix off-by-one 2014-06-19 20:22:06 -07:00
i40evf_main.c i40evf: don't stop watchdog if it hasn't started 2014-06-26 04:44:58 -07:00
i40evf_virtchnl.c i40evf: return more useful error information 2014-06-26 04:44:58 -07:00
i40evf.h i40evf: fix crash when changing ring sizes 2014-06-05 02:13:01 -07:00
Makefile i40evf: Fix the headers and update copyright year. 2014-05-21 01:54:43 -07:00