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linux/drivers/net/ethernet/intel/ixgbe
Emil Tantilov 2e22a75c55 ixgbe: Clear SWFW_SYNC register during init
Added clearing of SW resource bits in the SW/FW synchronization
register to ixgbe_init_swfw_sync_X540().

Updated ixgbe_acquire_swfw_sync_X540 SW Manageability host interface
resource bit error case to match the error handling of the other SW
resource bits. Which is to release the SW resource bits if SW times
out while attempting to acquire the resource.

This allows the driver to load in cases where the semaphore bits
could be stuck after a reset or a crash.

Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2017-10-09 09:28:23 -07:00
..
ixgbe.h ixgbe: check for Tx timestamp timeouts during watchdog 2017-06-13 16:11:48 -07:00
ixgbe_82598.c ixgbe: Remove unused firmware version functions and method 2017-01-03 13:03:38 -08:00
ixgbe_82599.c ixgbe: Resolve warnings for -Wimplicit-fallthrough 2017-05-31 04:43:47 -07:00
ixgbe_common.c ixgbe: Disable flow control for XFI 2017-07-25 16:31:51 -07:00
ixgbe_common.h ixgbe: Implement firmware interface to access some PHYs 2017-01-03 13:03:39 -08:00
ixgbe_dcb.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_dcb.h IXGBE: Set the SW prio_tc values at initialization to the HW setting. 2013-05-21 03:14:21 -07:00
ixgbe_dcb_82598.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_dcb_82598.h ixgbe: update date to 2013 2013-02-05 01:44:13 -08:00
ixgbe_dcb_82599.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_dcb_82599.h ixgbe: clean up checkpatch warnings about CODE_INDENT and LEADING_SPACE 2014-05-23 05:24:04 -07:00
ixgbe_dcb_nl.c ixgbe: prefix Data Center Bridge ops struct 2017-02-16 04:02:44 -08:00
ixgbe_debugfs.c ixgbe: don't check NULL for debugfs_remove_recursive 2014-05-23 05:28:24 -07:00
ixgbe_ethtool.c ixgbe: Resolve cppcheck format string warning 2017-06-13 17:36:29 -07:00
ixgbe_fcoe.c networking: make skb_put & friends return void pointers 2017-06-16 11:48:39 -04:00
ixgbe_fcoe.h ixgbe: adds x550 specific FCoE offloads 2015-04-10 00:15:55 -07:00
ixgbe_lib.c ixgbe: NULL xdp_tx rings on resource cleanup 2017-07-17 09:48:05 -07:00
ixgbe_main.c bpf, ixgbe: add meta data support 2017-09-26 13:36:44 -07:00
ixgbe_mbx.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_mbx.h ixgbe: Add PF support for VF promiscuous mode 2017-01-03 13:03:40 -08:00
ixgbe_model.h ixgbe: Fix deleting link filters for cls_u32 offloads 2016-06-29 10:05:24 -07:00
ixgbe_phy.c ixgbe: Remove driver config for KX4 PHY 2017-04-18 13:04:09 -07:00
ixgbe_phy.h ixgbe: correct CS4223/7 PHY identification 2017-05-31 04:48:19 -07:00
ixgbe_ptp.c ixgbe: check for Tx timestamp timeouts during watchdog 2017-06-13 16:11:48 -07:00
ixgbe_sriov.c ixgbe: Ensure MAC filter was added before setting MACVLAN 2017-07-25 16:27:12 -07:00
ixgbe_sriov.h ixgbe: do not use adapter->num_vfs when setting VFs via module parameter 2017-04-18 13:25:30 -07:00
ixgbe_sysfs.c ixgbe: add Linux NICS mailing list to contact info 2014-03-12 19:05:30 -07:00
ixgbe_type.h ixgbe: Update NW_MNG_IF_SEL support for X553 2017-07-25 16:31:42 -07:00
ixgbe_x540.c ixgbe: Clear SWFW_SYNC register during init 2017-10-09 09:28:23 -07:00
ixgbe_x540.h ixgbe: Place SWFW semaphore in known valid state at probe 2016-04-04 17:44:50 -07:00
ixgbe_x550.c ixgbe: Disable flow control for XFI 2017-07-25 16:31:51 -07:00
Makefile ixgbe: Add X550 support function pointers 2014-12-05 09:13:07 -08:00