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authorMichael Chan <mchan@broadcom.com>2007-05-03 13:24:48 -0700
committerDavid S. Miller <davem@davemloft.net>2007-05-03 13:24:48 -0700
commit8e6a72c435bf8bdd738ad08a746d697abedacfc0 (patch)
treec80eede41a92196004a2ce9ee03ba4f200eb803f /drivers/net/bnx2.h
parentda3e4fbed21a5d7edab10ffb77a8c04a725f9eff (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.h14
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. */