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netxen: refactor netxen_recv_context struct

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o move related fields into netxen_recv_context struct.
o allocate rx buffer and descriptor rings dynamically.

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dhananjay Phadke
2009-04-28 15:29:10 +00:00
committed by David S. Miller
parent 5103c9f787
commit 4ea528a151
5 changed files with 71 additions and 40 deletions
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10
drivers/net/netxen/netxen_nic.h
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@@ -775,8 +775,11 @@ struct netxen_recv_context {
u16 context_id;
u16 virt_port;
struct nx_host_rds_ring rds_rings[NUM_RCV_DESC_RINGS];
struct nx_host_rds_ring *rds_rings;
struct nx_host_sds_ring *sds_rings;
struct netxen_ring_ctx *hwctx;
dma_addr_t phys_addr;
};
/* New HW context creation */
@@ -1258,11 +1261,8 @@ struct netxen_adapter {
struct netxen_adapter_stats stats;
struct netxen_recv_context recv_ctx;
struct nx_host_tx_ring tx_ring;
struct nx_host_tx_ring *tx_ring;
/* Context interface shared between card and host */
struct netxen_ring_ctx *ctx_desc;
dma_addr_t ctx_desc_phys_addr;
int (*enable_phy_interrupts) (struct netxen_adapter *);
int (*disable_phy_interrupts) (struct netxen_adapter *);
int (*macaddr_set) (struct netxen_adapter *, netxen_ethernet_macaddr_t);