| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2018-03-26 | ice: Start hardware initialization | Anirudh Venkataramanan | 1 | -0/+1 | |
| This patch implements multiple pieces of the initialization flow as follows: 1) A reset is issued to ensure a clean device state, followed by initialization of admin queue interface. 2) Once the admin queue interface is up, clear the PF config and transition the device to non-PXE mode. 3) Get the NVM configuration stored in the device's non-volatile memory (NVM) using ice_init_nvm. CC: Shannon Nelson <[email protected]> Signed-off-by: Anirudh Venkataramanan <[email protected]> Acked-by: Shannon Nelson <[email protected]> Tested-by: Tony Brelinski <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> | |||||
| 2018-03-26 | ice: Add support for control queues | Anirudh Venkataramanan | 1 | -0/+72 | |
| A control queue is a hardware interface which is used by the driver to interact with other subsystems (like firmware, PHY, etc.). It is implemented as a producer-consumer ring. More specifically, an "admin queue" is a type of control queue used to interact with the firmware. This patch introduces data structures and functions to initialize and teardown control/admin queues. Once the admin queue is initialized, the driver uses it to get the firmware version. Signed-off-by: Anirudh Venkataramanan <[email protected]> Tested-by: Tony Brelinski <[email protected]> Signed-off-by: Jeff Kirsher <[email protected]> | |||||