linux/drivers/net/ethernet/intel
Ben Shelton 30d84397af ice: Do not check INTEVENT bit for OICR interrupts
According to the hardware spec, checking the INTEVENT bit isn't a
reliable way to detect if an OICR interrupt has occurred. This is
because this bit can be cleared by the hardware/firmware before the
interrupt service routine has run. So instead, just check for OICR
events every time.

Fixes: 940b61af02 ("ice: Initialize PF and setup miscellaneous interrupt")
Signed-off-by: Ben Shelton <benjamin.h.shelton@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2018-04-24 09:03:23 -07:00
..
e1000 intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
e1000e intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
fm10k pci-v4.17-changes 2018-04-06 18:31:06 -07:00
i40e i40e: add support for XDP_REDIRECT 2018-03-26 14:17:10 -07:00
i40evf intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
ice ice: Do not check INTEVENT bit for OICR interrupts 2018-04-24 09:03:23 -07:00
igb igb: Fix the transmission mode of queue 0 for Qav mode 2018-04-24 08:53:19 -07:00
igbvf intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
ixgb intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
ixgbe ethernet: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
ixgbevf ixgbevf: ensure xdp_ring resources are free'd on error exit 2018-04-24 08:20:40 -07:00
e100.c intel: add SPDX identifiers to all the Intel drivers 2018-03-23 12:18:21 -04:00
Kconfig ice: Add basic driver framework for Intel(R) E800 Series 2018-03-26 08:28:02 -07:00
Makefile ice: Add basic driver framework for Intel(R) E800 Series 2018-03-26 08:28:02 -07:00