Hi,
This patch series adds the infrastructure to make the netdevice
functional. It allocates data structures for core resources,
followed by their initialisation and registration with the firmware.
The core resources include the RX, TX, AGG, CMPL, and NQ rings,
as well as the VNIC. RX/TX functionality will be introduced in the
next patch series to keep this one at a reviewable size.
Changes from:
v4->v5
Addressed comments from Alok Tiwari:
- Remove redundant assignment
- Fix print info
v3->v4
Addressed a comment from Jakub Kicinski:
- To handle the page pool for both RX and AGG rings
- Use the appropriate page allocation mechanism for the AGG ring
when PAGE_SIZE is larger
v2->v3
Addressed a comment from Jakub Kicinski:
- Changed uses of atomic_t to refcount_t
v1->v2
Addressed warnings and errors in the patch series.
Thanks,
Bhargava Marreddy (9):
bng_en: Add initial support for RX and TX rings
bng_en: Add initial support for CP and NQ rings
bng_en: Introduce VNIC
bng_en: Initialise core resources
bng_en: Allocate packet buffers
bng_en: Allocate stat contexts
bng_en: Register rings with the firmware
bng_en: Register default VNIC
bng_en: Configure default VNIC
drivers/net/ethernet/broadcom/Kconfig | 1 +
drivers/net/ethernet/broadcom/bnge/bnge.h | 27 +
.../net/ethernet/broadcom/bnge/bnge_core.c | 16 +
drivers/net/ethernet/broadcom/bnge/bnge_db.h | 34 +
.../ethernet/broadcom/bnge/bnge_hwrm_lib.c | 485 ++++
.../ethernet/broadcom/bnge/bnge_hwrm_lib.h | 31 +
.../net/ethernet/broadcom/bnge/bnge_netdev.c | 2201 +++++++++++++++++
.../net/ethernet/broadcom/bnge/bnge_netdev.h | 252 +-
.../net/ethernet/broadcom/bnge/bnge_resc.c | 4 +-
.../net/ethernet/broadcom/bnge/bnge_resc.h | 1 +
.../net/ethernet/broadcom/bnge/bnge_rmem.c | 58 +
.../net/ethernet/broadcom/bnge/bnge_rmem.h | 14 +
12 files changed, 3121 insertions(+), 3 deletions(-)
create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_db.h
--
2.47.3