diff options
| author |   Jan Sokolowski <jan.sokolowski@intel.com> | 2018-12-18 13:45:14 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-01-22 06:57:04 -0800 |
| commit | f3fef2b6e1cc802fdf3e2dd543447a8ce15568a7 (patch) | |
| tree | f0f772635ae93086330a629400fc1ba136a5e30a /drivers/net/ethernet/intel/i40e/i40e.h | |
| parent | xsk: export xdp_get_umem_from_qid (diff) | |
| download | linux-dev-f3fef2b6e1cc802fdf3e2dd543447a8ce15568a7.tar.xz linux-dev-f3fef2b6e1cc802fdf3e2dd543447a8ce15568a7.zip | |
i40e: Remove umem from VSI
As current implementation of netdev already contains and provides
umems for us, we no longer have the need to contain these
structures in i40e_vsi.
Refactor the code to operate on netdev-provided umems.
Signed-off-by: Jan Sokolowski <jan.sokolowski@intel.com>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 8de9085bba9e..7f41fd422ee1 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -34,6 +34,7 @@ #include <net/pkt_cls.h> #include <net/tc_act/tc_gact.h> #include <net/tc_act/tc_mirred.h> +#include <net/xdp_sock.h> #include "i40e_type.h" #include "i40e_prototype.h" #include "i40e_client.h" @@ -787,11 +788,6 @@ struct i40e_vsi { /* VSI specific handlers */ irqreturn_t (*irq_handler)(int irq, void *data); - - /* AF_XDP zero-copy */ - struct xdp_umem **xsk_umems; - u16 num_xsk_umems_used; - u16 num_xsk_umems; } ____cacheline_internodealigned_in_smp; struct i40e_netdev_priv { @@ -1104,10 +1100,10 @@ static inline struct xdp_umem *i40e_xsk_umem(struct i40e_ring *ring) if (ring_is_xdp(ring)) qid -= ring->vsi->alloc_queue_pairs; - if (!ring->vsi->xsk_umems || !ring->vsi->xsk_umems[qid] || !xdp_on) + if (!xdp_on) return NULL; - return ring->vsi->xsk_umems[qid]; + return xdp_get_umem_from_qid(ring->vsi->netdev, qid); } int i40e_create_queue_channel(struct i40e_vsi *vsi, struct i40e_channel *ch); |