diff options
| author | Gatis Peisenieks <gatis@mikrotik.com> | 2021-05-27 17:44:21 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-05-27 16:06:46 -0700 |
| commit | 20a1b6bdca15477c95800f50867a4dc1699ab548 (patch) | |
| tree | c074d68697297e8d801599fb25252ff57780b6fb /drivers/net/ethernet/atheros/atl1c/atl1c.h | |
| parent | bf3be85dbe59e2a4972caf0163113a1040b73f72 (diff) | |
atl1c: move tx napi into tpd_ring
To get more performance from using multiple tx queues one needs
a per tx queue napi.
Move tx napi from per adapter struct into per tx queue struct.
Patch that actually enables multiple tx queues will follow.
Signed-off-by: Gatis Peisenieks <gatis@mikrotik.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/atheros/atl1c/atl1c.h')
| -rw-r--r-- | drivers/net/ethernet/atheros/atl1c/atl1c.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c.h b/drivers/net/ethernet/atheros/atl1c/atl1c.h index 9d70cb7544f1..2c8b72a7db03 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c.h +++ b/drivers/net/ethernet/atheros/atl1c/atl1c.h @@ -475,13 +475,16 @@ struct atl1c_buffer { /* transimit packet descriptor (tpd) ring */ struct atl1c_tpd_ring { + struct atl1c_adapter *adapter; void *desc; /* descriptor ring virtual address */ dma_addr_t dma; /* descriptor ring physical address */ + u16 num; u16 size; /* descriptor ring length in bytes */ u16 count; /* number of descriptors in the ring */ u16 next_to_use; atomic_t next_to_clean; struct atl1c_buffer *buffer_info; + struct napi_struct napi; }; /* receive free descriptor (rfd) ring */ @@ -510,7 +513,6 @@ struct atl1c_adapter { struct net_device *netdev; struct pci_dev *pdev; struct napi_struct napi; - struct napi_struct tx_napi; struct page *rx_page; unsigned int rx_page_offset; unsigned int rx_frag_size; |