diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2015-05-29 01:24:42 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-31 09:51:09 +0300 |
| commit | baf387a8edaa4a55afeaf4f498d3891ddcb03fb7 (patch) | |
| tree | 004fa2cfa90e25253e0f0a9986bb049820137ed0 /drivers/net/ethernet/broadcom/bcmsysport.h | |
| parent | 3d2f6d41d1588c975d16c5969726d018bba90794 (diff) | |
| download | linux-baf387a8edaa4a55afeaf4f498d3891ddcb03fb7.tar.xz | |
net: systemport: Pre-calculate and utilize cb->bd_addr
There is a 1:1 mapping between the software maintained control block in
priv->rx_cbs and the buffer address in priv->rx_bds, such that there is
no need to keep computing the buffer address when refiling a control
block.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bcmsysport.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bcmsysport.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h index 42a4b4a0bc14..f28bf545d7f4 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.h +++ b/drivers/net/ethernet/broadcom/bcmsysport.h @@ -663,8 +663,6 @@ struct bcm_sysport_priv { /* Receive queue */ void __iomem *rx_bds; - void __iomem *rx_bd_assign_ptr; - unsigned int rx_bd_assign_index; struct bcm_sysport_cb *rx_cbs; unsigned int num_rx_bds; unsigned int rx_read_ptr; |