Star64_linux/drivers/net/ethernet/intel/i40e
Anjali Singhai Jain 26cdc443fd i40e: Fix legacy interrupt mode in the driver
This patch fixes the driver flow to take into account legacy interrupts.
Over time we added code that assumes MSIX is the only mode that the
driver runs in. It also enables a legacy workaround to trigger SWINT
when the TX ring has non-cache aligned descriptors pending and interrupts
are disabled.

We work with a single vector in MSI mode too, so apply the same
restrictions as Legacy.

Change-ID: I826ddff1f9bd45d2dbe11f56a3ddcef0dbf42563
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2015-08-26 14:51:28 -07:00
..
i40e.h i40e/i40evf: Add support for writeback on ITR feature for X722 2015-08-05 16:53:45 -07:00
i40e_adminq.c i40e/i40evf: grab NVM devstarter version not image version 2015-03-05 03:04:33 -08:00
i40e_adminq.h i40e/i40evf: print FW build number in version string 2015-03-03 01:07:24 -08:00
i40e_adminq_cmd.h i40e/i40evf: Update FW API with X722 support 2015-08-05 16:53:44 -07:00
i40e_alloc.h
i40e_common.c i40e/i40evf: Update FW API with X722 support 2015-08-05 16:53:44 -07:00
i40e_dcb.c i40e: get rid of unused locals 2015-04-14 20:39:41 -07:00
i40e_dcb.h i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_dcb_nl.c i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_debugfs.c i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_diag.c i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_diag.h
i40e_ethtool.c i40e: add RX to port CRC errors label 2015-08-26 14:46:53 -07:00
i40e_fcoe.c i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_fcoe.h i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_hmc.c i40e: clean up unneeded gotos 2015-07-23 05:15:26 -07:00
i40e_hmc.h i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_lan_hmc.c i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_lan_hmc.h i40e/i40evf: Big endian fixes for handling HMC 2014-06-26 04:44:57 -07:00
i40e_main.c i40e: Fix legacy interrupt mode in the driver 2015-08-26 14:51:28 -07:00
i40e_nvm.c i40e: Add AQ commands for NVM Update for X722 2015-08-05 16:53:46 -07:00
i40e_osdep.h i40e: adds FCoE configure option 2015-01-14 16:48:39 -05:00
i40e_prototype.h i40e/i40evf: Update FW API with X722 support 2015-08-05 16:53:44 -07:00
i40e_ptp.c i40e: use BIT and BIT_ULL macros 2015-07-23 05:33:55 -07:00
i40e_register.h i40e/i40evf: Update register.h file for X722 2015-08-05 16:53:44 -07:00
i40e_status.h
i40e_txrx.c i40e/i40evf: Add ATR HW eviction support for X722 2015-08-05 16:53:46 -07:00
i40e_txrx.h i40e/i40evf: Add TX/RX outer UDP checksum support for X722 2015-08-05 16:53:45 -07:00
i40e_type.h i40e/i40evf: Add ATR HW eviction support for X722 2015-08-05 16:53:46 -07:00
i40e_virtchnl.h i40e: add VF capabilities to virtual channel interface 2015-07-23 05:17:44 -07:00
i40e_virtchnl_pf.c i40e: don't degrade __le16 2015-08-26 14:44:38 -07:00
i40e_virtchnl_pf.h i40e: support virtual channel API 1.1 2015-07-23 05:22:26 -07:00
Makefile i40e: Strip configfs code 2015-03-07 07:01:06 -08:00