diff options
| author | Harshitha Ramamurthy <hramamurthy@google.com> | 2024-04-01 23:45:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-04-03 11:11:15 +0100 |
| commit | 5dee3c702c20b62bc12b72edb495740bf06d97b3 (patch) | |
| tree | ff309e6681d2f5c24b5d5a5efd1d403584fc5b00 /drivers/net/ethernet/google/gve/gve.h | |
| parent | 4cbc70f6ec5e06f93e617d3f2d7f8dc47c0c9067 (diff) | |
gve: make the completion and buffer ring size equal for DQO
For the DQO queue format, the gve driver stores two ring sizes
for both TX and RX - one for completion queue ring and one for
data buffer ring. This is supposed to enable asymmetric sizes
for these two rings but that is not supported. Make both fields
reference the same single variable.
This change renders reading supported TX completion ring size
and RX buffer ring size for DQO from the device useless, so change
those fields to reserved and remove related code.
Reviewed-by: Praveen Kaligineedi <pkaligineedi@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Harshitha Ramamurthy <hramamurthy@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve.h')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h index 4814c96d5fe7..f009f7b3e68b 100644 --- a/drivers/net/ethernet/google/gve/gve.h +++ b/drivers/net/ethernet/google/gve/gve.h @@ -621,11 +621,6 @@ struct gve_qpl_config { unsigned long *qpl_id_map; /* bitmap of used qpl ids */ }; -struct gve_options_dqo_rda { - u16 tx_comp_ring_entries; /* number of tx_comp descriptors */ - u16 rx_buff_ring_entries; /* number of rx_buff descriptors */ -}; - struct gve_irq_db { __be32 index; } ____cacheline_aligned; @@ -792,7 +787,6 @@ struct gve_priv { u64 link_speed; bool up_before_suspend; /* True if dev was up before suspend */ - struct gve_options_dqo_rda options_dqo_rda; struct gve_ptype_lut *ptype_lut_dqo; /* Must be a power of two. */ |