diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-03-20 07:58:06 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-03-26 09:44:56 -0700 |
| commit | 7ec59eeac804a59ea6fff81e89b6e584e9955e5b (patch) | |
| tree | 99270c779504e2b3f3ac9029099b6ff74f2bf171 /drivers/net/ethernet/intel/ice/ice_hw_autogen.h | |
| parent | 837f08fdecbe4b2ffc7725624342e73b886665a8 (diff) | |
| download | linux-7ec59eeac804a59ea6fff81e89b6e584e9955e5b.tar.gz linux-7ec59eeac804a59ea6fff81e89b6e584e9955e5b.tar.xz | |
ice: Add support for control queues
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 <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_hw_autogen.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_hw_autogen.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_hw_autogen.h b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h new file mode 100644 index 000000000000..66a982b55eaf --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_hw_autogen.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (c) 2018, Intel Corporation. */ + +/* Machine-generated file */ + +#ifndef _ICE_HW_AUTOGEN_H_ +#define _ICE_HW_AUTOGEN_H_ + +#define PF_FW_ARQBAH 0x00080180 +#define PF_FW_ARQBAL 0x00080080 +#define PF_FW_ARQH 0x00080380 +#define PF_FW_ARQH_ARQH_S 0 +#define PF_FW_ARQH_ARQH_M ICE_M(0x3FF, PF_FW_ARQH_ARQH_S) +#define PF_FW_ARQLEN 0x00080280 +#define PF_FW_ARQLEN_ARQLEN_S 0 +#define PF_FW_ARQLEN_ARQLEN_M ICE_M(0x3FF, PF_FW_ARQLEN_ARQLEN_S) +#define PF_FW_ARQLEN_ARQENABLE_S 31 +#define PF_FW_ARQLEN_ARQENABLE_M BIT(PF_FW_ARQLEN_ARQENABLE_S) +#define PF_FW_ARQT 0x00080480 +#define PF_FW_ATQBAH 0x00080100 +#define PF_FW_ATQBAL 0x00080000 +#define PF_FW_ATQH 0x00080300 +#define PF_FW_ATQH_ATQH_S 0 +#define PF_FW_ATQH_ATQH_M ICE_M(0x3FF, PF_FW_ATQH_ATQH_S) +#define PF_FW_ATQLEN 0x00080200 +#define PF_FW_ATQLEN_ATQLEN_S 0 +#define PF_FW_ATQLEN_ATQLEN_M ICE_M(0x3FF, PF_FW_ATQLEN_ATQLEN_S) +#define PF_FW_ATQLEN_ATQENABLE_S 31 +#define PF_FW_ATQLEN_ATQENABLE_M BIT(PF_FW_ATQLEN_ATQENABLE_S) +#define PF_FW_ATQT 0x00080400 + +#endif /* _ICE_HW_AUTOGEN_H_ */ |