diff options
| author |   Dhananjay Phadke <dhananjay@netxen.com> | 2009-03-09 08:50:52 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-03-10 05:10:01 -0700 |
| commit | 0ddc110c6fef34c554999448cdffe9c174a15fc9 (patch) | |
| tree | 92edb728e2424f9b58c12e755b0035643d3da0bb /drivers/net/netxen/netxen_nic.h | |
| parent | Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 (diff) | |
| download | linux-dev-0ddc110c6fef34c554999448cdffe9c174a15fc9.tar.xz linux-dev-0ddc110c6fef34c554999448cdffe9c174a15fc9.zip | |
netxen: cleanup rx handling
o remove unused rx fragment handling code.
o imporove check for status descriptor ownership.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen/netxen_nic.h')
| -rw-r--r-- | drivers/net/netxen/netxen_nic.h | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index bd5fbb4ce865..73cb1164457f 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -392,11 +392,8 @@ struct rcv_desc { #define STATUS_CKSUM_OK (2) /* owner bits of status_desc */ -#define STATUS_OWNER_HOST (0x1) -#define STATUS_OWNER_PHANTOM (0x2) - -#define NETXEN_PROT_IP (1) -#define NETXEN_PROT_UNKNOWN (0) +#define STATUS_OWNER_HOST (0x1ULL << 56) +#define STATUS_OWNER_PHANTOM (0x2ULL << 56) /* Note: sizeof(status_desc) should always be a mutliple of 2 */ @@ -422,15 +419,6 @@ struct rcv_desc { #define netxen_get_sts_opcode(sts_data) \ (((sts_data) >> 58) & 0x03F) -#define netxen_get_sts_owner(status_desc) \ - ((le64_to_cpu((status_desc)->status_desc_data) >> 56) & 0x03) -#define netxen_set_sts_owner(status_desc, val) { \ - (status_desc)->status_desc_data = \ - ((status_desc)->status_desc_data & \ - ~cpu_to_le64(0x3ULL << 56)) | \ - cpu_to_le64((u64)((val) & 0x3) << 56); \ -} - struct status_desc { /* Bit pattern: 0-3 port, 4-7 status, 8-11 type, 12-27 total_length 28-43 reference_handle, 44-47 protocol, 48-52 pkt_offset |