kernel/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c, branch linux-4.3.y

ixgbe: add new function to check for management presence

2015-09-01T23:40:19Z

This patch adds a support function that will indicate for the existence of management FW. Signed-off-by: Donald C Skidmore Signed-off-by: Jeff Kirsher

ixgbe: fix bug in not clearing counters for X550 devices

2015-06-10T00:30:05Z

This check was missed in when this new MAC type was added. Since these counts can be incremented for X550 we need to clear them. Signed-off-by: Don Skidmore Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher

ixgbe: add support for WoL and autoneg FC for some X550 devices

2015-06-10T00:20:51Z

These Device ID could support both WoL and autoneg flow control. In the case of WoL this is indicated by the eeprom. This patch enables these devices this support. Signed-off-by: Don Skidmore Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher

ixgbe: add array of MAC type dependent values

2015-06-10T00:15:01Z

Some of the register addresses and format where unfortunately changed between MAC types. To get around this we add a const u32 *mvals pointer to the ixgbe_hw struct to point to an array of mac-type-dependent values. These can include register offsets, masks, whatever can be in a u32. When the ixgbe_hw struct is initialized, a pointer to the appropriate array must be set. Signed-off-by: Don Skidmore Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbe: enable relaxed ordering for SPARC

2015-03-13T22:40:41Z

This patch makes sure that relaxed ordering is not disabled when on SPARC, where it helps with performance. CC: CC: Sowmini Varadhan Reported-by: Sowmini Varadhan Signed-off-by: Jeff Kirsher Tested-by: Phil Schmitt

ixgbe: add new wrapper for X550 support

2015-03-13T20:54:30Z

For the X550 mac type we have to do additional steps around enabling/disabling Rx. This patch will add a layer of indirection around these support functions to enable this. CC: Signed-off-by: Don Skidmore Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbe: Add X550 support function pointers

2014-12-05T17:13:07Z

This patch extends the function pointer structure to include the new X550 class MAC types. This creates a new file ixgbe_x550.c that contains all of the new methods. Because of similarities to the X540 part in some cases we just use it's methods where they can be used without any modification. These exported functions are now defined in the new ixgbe_x540.h file. Signed-off-by: Don Skidmore Signed-off-by: Jeff Kirsher

ixgbe: cleanup checksum to allow error results

2014-12-05T17:13:07Z

Currently the shared code checksum calculation function only returns a u16 and cannot return an error code. Unfortunately a variety of errors can happen that completely prevent the calculation of a checksum. So, change the function return value from a u16 to an s32 and return a negative value on error, or the positive checksum value when there is no error. Signed-off-by: Don Skidmore Signed-off-by: Jeff Kirsher

ixgbe: Add x550 SW/FW semaphore support

2014-12-05T17:13:06Z

The X550 hardware will use more bits in the mask, so change the prototypes to match. This larger mask will require changes in callers which use the higher bits. Likewise since X550 will use different semaphore mask values and will use the lan_id value. So save these values in the ixgbe_phy_info struct. Signed-off-by: Don Skidmore Signed-off-by: Jeff Kirsher

ixgbe: Add timeout parameter to ixgbe_host_interface_command

2014-12-05T17:13:06Z

Since on X550 we use host interface commands to read,write and erase some commands require more time to complete. So this adds a timeout parameter to ixgbe_host_interface_command as wells as a return_data parameter allowing us to return with any data. Signed-off-by: Don Skidmore Signed-off-by: Jeff Kirsher