diff options
| author | Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com> | 2018-12-20 03:38:52 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-12-20 08:26:16 -0800 |
| commit | abd43a13525db70926999ebe3e272c38119fdfbe (patch) | |
| tree | 21d19cee32b5a79a28d869e401631ee2d3d77915 /drivers/net/ethernet/broadcom/bnxt/bnxt.h | |
| parent | cf6daed098d14760d6605268d28bfdf7b3bfa375 (diff) | |
| download | linux-abd43a13525db70926999ebe3e272c38119fdfbe.tar.bz2 | |
bnxt_en: Support for 64-bit flow handle.
Older firmware only supports 16-bit flow handle, because of which the
number of flows that can be offloaded can’t scale beyond a point.
Newer firmware supports 64-bit flow handle enabling the host to scale
upto millions of flows. With the new 64-bit flow handle support, driver
has to query flow stats in a different way compared to the older approach.
This patch adds support for 64-bit flow handle and new way to query
flow stats.
Signed-off-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 61d07a4165d8..a451796deefe 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -1478,6 +1478,7 @@ struct bnxt { #define BNXT_FW_CAP_NEW_RM 0x00000008 #define BNXT_FW_CAP_IF_CHANGE 0x00000010 #define BNXT_FW_CAP_KONG_MB_CHNL 0x00000080 + #define BNXT_FW_CAP_OVS_64BIT_HANDLE 0x00000400 #define BNXT_NEW_RM(bp) ((bp)->fw_cap & BNXT_FW_CAP_NEW_RM) u32 hwrm_spec_code; |