Searched hist:b03a8c1f4c0c6f95f5addaf4a13dd3aa118c3c1a (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/intel/i40e/ |
| H A D | i40e_txrx.h | diff b03a8c1f4c0c6f95f5addaf4a13dd3aa118c3c1a Thu Sep 24 17:13:15 CDT 2015 Kiran Patil <kiran.patil@intel.com> i40e/i40evf: refactor tx timeout logic
This patch modifies the driver timeout logic by issuing a writeback
request via a software interrupt to the hardware the first time the
driver detects a hang. The driver was too aggressive in resetting a hung
queue, so back that off by removing logic to down the netdevice after
too many hangs, and move the function to the service task.
Change-ID: Ife100b9d124cd08cbdb81ab659008c1b9abbedea
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
|
| H A D | i40e.h | diff b03a8c1f4c0c6f95f5addaf4a13dd3aa118c3c1a Thu Sep 24 17:13:15 CDT 2015 Kiran Patil <kiran.patil@intel.com> i40e/i40evf: refactor tx timeout logic
This patch modifies the driver timeout logic by issuing a writeback
request via a software interrupt to the hardware the first time the
driver detects a hang. The driver was too aggressive in resetting a hung
queue, so back that off by removing logic to down the netdevice after
too many hangs, and move the function to the service task.
Change-ID: Ife100b9d124cd08cbdb81ab659008c1b9abbedea
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
|
| H A D | i40e_txrx.c | diff b03a8c1f4c0c6f95f5addaf4a13dd3aa118c3c1a Thu Sep 24 17:13:15 CDT 2015 Kiran Patil <kiran.patil@intel.com> i40e/i40evf: refactor tx timeout logic
This patch modifies the driver timeout logic by issuing a writeback
request via a software interrupt to the hardware the first time the
driver detects a hang. The driver was too aggressive in resetting a hung
queue, so back that off by removing logic to down the netdevice after
too many hangs, and move the function to the service task.
Change-ID: Ife100b9d124cd08cbdb81ab659008c1b9abbedea
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
|
| H A D | i40e_main.c | diff b03a8c1f4c0c6f95f5addaf4a13dd3aa118c3c1a Thu Sep 24 17:13:15 CDT 2015 Kiran Patil <kiran.patil@intel.com> i40e/i40evf: refactor tx timeout logic
This patch modifies the driver timeout logic by issuing a writeback
request via a software interrupt to the hardware the first time the
driver detects a hang. The driver was too aggressive in resetting a hung
queue, so back that off by removing logic to down the netdevice after
too many hangs, and move the function to the service task.
Change-ID: Ife100b9d124cd08cbdb81ab659008c1b9abbedea
Signed-off-by: Kiran Patil <kiran.patil@intel.com>
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
|