diff options
| author | Michael Chan <michael.chan@broadcom.com> | 2024-02-06 01:31:50 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-02-09 23:37:40 +0300 |
| commit | f42822f22b1c5f72c7e3497d9683f379ab0c5fe4 (patch) | |
| tree | 0aec411bc9703332014731f50c56ea7b257cac51 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | f51470c5c4a08d3e69f7c7891633b960aa6fe678 (diff) | |
| download | linux-f42822f22b1c5f72c7e3497d9683f379ab0c5fe4.tar.xz | |
bnxt_en: Use firmware provided maximum filter counts.
While individual filter structures are allocated as needed, there is an
array to keep track of the software filter IDs that we allocate ahead
of time. Rather than relying on a fixed maximum filter count to
allocate this array, get the maximum from the firmware when available.
Move these filter related maximum counts queried from the firmware to the
bnxt_hw_resc struct. If the firmware is not providing these maximum
counts, fall back to the hard-coded constant.
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Link: https://lore.kernel.org/r/20240205223202.25341-2-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index b2cb3e77559d..4bd1cf01d99e 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1281,6 +1281,12 @@ struct bnxt_hw_resc { u16 max_nqs; u16 max_irqs; u16 resv_irqs; + u32 max_encap_records; + u32 max_decap_records; + u32 max_tx_em_flows; + u32 max_tx_wm_flows; + u32 max_rx_em_flows; + u32 max_rx_wm_flows; }; #if defined(CONFIG_BNXT_SRIOV) @@ -1315,12 +1321,6 @@ struct bnxt_pf_info { u16 active_vfs; u16 registered_vfs; u16 max_vfs; - u32 max_encap_records; - u32 max_decap_records; - u32 max_tx_em_flows; - u32 max_tx_wm_flows; - u32 max_rx_em_flows; - u32 max_rx_wm_flows; unsigned long *vf_event_bmap; u16 hwrm_cmd_req_pages; u8 vf_resv_strategy; @@ -2428,6 +2428,7 @@ struct bnxt { unsigned long *ntp_fltr_bmap; int ntp_fltr_count; + int max_fltr; #define BNXT_L2_FLTR_MAX_FLTR 1024 #define BNXT_L2_FLTR_HASH_SIZE 32 |