diff options
| author |   Michael Chan <michael.chan@broadcom.com> | 2018-10-14 07:02:41 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-10-15 22:44:31 -0700 |
| commit | 6fe19886858f1c7f96a5da3420bd040c58bcaca6 (patch) | |
| tree | e6a5254c3024f7ecb557772bf6a52dc94038e5e8 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | bnxt_en: Update interrupt coalescing logic. (diff) | |
| download | linux-dev-6fe19886858f1c7f96a5da3420bd040c58bcaca6.tar.xz linux-dev-6fe19886858f1c7f96a5da3420bd040c58bcaca6.zip | |
bnxt_en: Refactor bnxt_ring_struct.
Move the DMA page table and vmem fields in bnxt_ring_struct to a new
bnxt_ring_mem_info struct. This will allow context memory management
for a new device to re-use some of the existing infrastructure.
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 1954ba76911d..2e4b62147cf5 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -577,7 +577,7 @@ struct bnxt_sw_rx_agg_bd { dma_addr_t mapping; }; -struct bnxt_ring_struct { +struct bnxt_ring_mem_info { int nr_pages; int page_size; void **pg_arr; @@ -588,6 +588,10 @@ struct bnxt_ring_struct { int vmem_size; void **vmem; +}; + +struct bnxt_ring_struct { + struct bnxt_ring_mem_info ring_mem; u16 fw_ring_id; /* Ring id filled by Chimp FW */ union { |