diff options
| author | Michael Chan <mchan@broadcom.com> | 2007-05-03 13:24:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2007-05-03 13:24:48 -0700 |
| commit | 8e6a72c435bf8bdd738ad08a746d697abedacfc0 (patch) | |
| tree | c80eede41a92196004a2ce9ee03ba4f200eb803f /drivers/net/bnx2.h | |
| parent | da3e4fbed21a5d7edab10ffb77a8c04a725f9eff (diff) | |
[BNX2]: Add 1-shot MSI handler for 5709.
The 5709 supports the one-shot MSI handler similar to some of the tg3
chips. In this mode, the MSI disables itself automatically until it
is re-enabled at the end of NAPI poll.
Put the request_irq/free_irq logic in common procedures.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2.h')
| -rw-r--r-- | drivers/net/bnx2.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index ba175a800c8..121576d144d 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -6468,12 +6468,14 @@ struct bnx2 { u32 last_status_idx; u32 flags; -#define PCIX_FLAG 1 -#define PCI_32BIT_FLAG 2 -#define ONE_TDMA_FLAG 4 /* no longer used */ -#define NO_WOL_FLAG 8 -#define USING_MSI_FLAG 0x20 -#define ASF_ENABLE_FLAG 0x40 +#define PCIX_FLAG 0x00000001 +#define PCI_32BIT_FLAG 0x00000002 +#define ONE_TDMA_FLAG 0x00000004 /* no longer used */ +#define NO_WOL_FLAG 0x00000008 +#define USING_MSI_FLAG 0x00000020 +#define ASF_ENABLE_FLAG 0x00000040 +#define MSI_CAP_FLAG 0x00000080 +#define ONE_SHOT_MSI_FLAG 0x00000100 /* Put tx producer and consumer fields in separate cache lines. */ |