summaryrefslogtreecommitdiffstats
path: root/drivers/net/vxge/vxge-traffic.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/vxge/vxge-traffic.h')
-rw-r--r--drivers/net/vxge/vxge-traffic.h50
1 files changed, 47 insertions, 3 deletions
diff --git a/drivers/net/vxge/vxge-traffic.h b/drivers/net/vxge/vxge-traffic.h
index 861c853e3e84..c252f3d3f650 100644
--- a/drivers/net/vxge/vxge-traffic.h
+++ b/drivers/net/vxge/vxge-traffic.h
@@ -1866,6 +1866,51 @@ struct vxge_hw_ring_rxd_info {
u32 rth_hash_type;
u32 rth_value;
};
+/**
+ * enum vxge_hw_ring_tcode - Transfer codes returned by adapter
+ * @VXGE_HW_RING_T_CODE_OK: Transfer ok.
+ * @VXGE_HW_RING_T_CODE_L3_CKSUM_MISMATCH: Layer 3 checksum presentation
+ * configuration mismatch.
+ * @VXGE_HW_RING_T_CODE_L4_CKSUM_MISMATCH: Layer 4 checksum presentation
+ * configuration mismatch.
+ * @VXGE_HW_RING_T_CODE_L3_L4_CKSUM_MISMATCH: Layer 3 and Layer 4 checksum
+ * presentation configuration mismatch.
+ * @VXGE_HW_RING_T_CODE_L3_PKT_ERR: Layer 3 error unparseable packet,
+ * such as unknown IPv6 header.
+ * @VXGE_HW_RING_T_CODE_L2_FRM_ERR: Layer 2 error frame integrity
+ * error, such as FCS or ECC).
+ * @VXGE_HW_RING_T_CODE_BUF_SIZE_ERR: Buffer size error the RxD buffer(
+ * s) were not appropriately sized and data loss occurred.
+ * @VXGE_HW_RING_T_CODE_INT_ECC_ERR: Internal ECC error RxD corrupted.
+ * @VXGE_HW_RING_T_CODE_BENIGN_OVFLOW: Benign overflow the contents of
+ * Segment1 exceeded the capacity of Buffer1 and the remainder
+ * was placed in Buffer2. Segment2 now starts in Buffer3.
+ * No data loss or errors occurred.
+ * @VXGE_HW_RING_T_CODE_ZERO_LEN_BUFF: Buffer size 0 one of the RxDs
+ * assigned buffers has a size of 0 bytes.
+ * @VXGE_HW_RING_T_CODE_FRM_DROP: Frame dropped either due to
+ * VPath Reset or because of a VPIN mismatch.
+ * @VXGE_HW_RING_T_CODE_UNUSED: Unused
+ * @VXGE_HW_RING_T_CODE_MULTI_ERR: Multiple errors more than one
+ * transfer code condition occurred.
+ *
+ * Transfer codes returned by adapter.
+ */
+enum vxge_hw_ring_tcode {
+ VXGE_HW_RING_T_CODE_OK = 0x0,
+ VXGE_HW_RING_T_CODE_L3_CKSUM_MISMATCH = 0x1,
+ VXGE_HW_RING_T_CODE_L4_CKSUM_MISMATCH = 0x2,
+ VXGE_HW_RING_T_CODE_L3_L4_CKSUM_MISMATCH = 0x3,
+ VXGE_HW_RING_T_CODE_L3_PKT_ERR = 0x5,
+ VXGE_HW_RING_T_CODE_L2_FRM_ERR = 0x6,
+ VXGE_HW_RING_T_CODE_BUF_SIZE_ERR = 0x7,
+ VXGE_HW_RING_T_CODE_INT_ECC_ERR = 0x8,
+ VXGE_HW_RING_T_CODE_BENIGN_OVFLOW = 0x9,
+ VXGE_HW_RING_T_CODE_ZERO_LEN_BUFF = 0xA,
+ VXGE_HW_RING_T_CODE_FRM_DROP = 0xC,
+ VXGE_HW_RING_T_CODE_UNUSED = 0xE,
+ VXGE_HW_RING_T_CODE_MULTI_ERR = 0xF
+};
/**
* enum enum vxge_hw_ring_hash_type - RTH hash types
@@ -1910,7 +1955,7 @@ vxge_hw_ring_rxd_post_post(
void *rxdh);
enum vxge_hw_status
-vxge_hw_ring_replenish(struct __vxge_hw_ring *ring_handle, u16 min_flag);
+vxge_hw_ring_replenish(struct __vxge_hw_ring *ring_handle);
void
vxge_hw_ring_rxd_post_post_wmb(
@@ -2042,7 +2087,6 @@ void vxge_hw_fifo_txdl_free(
#define VXGE_HW_RING_NEXT_BLOCK_POINTER_OFFSET (VXGE_HW_BLOCK_SIZE-8)
#define VXGE_HW_RING_MEMBLOCK_IDX_OFFSET (VXGE_HW_BLOCK_SIZE-16)
-#define VXGE_HW_RING_MIN_BUFF_ALLOCATION 64
/*
* struct __vxge_hw_ring_rxd_priv - Receive descriptor HW-private data.
@@ -2332,7 +2376,7 @@ enum vxge_hw_status vxge_hw_vpath_alarm_process(
struct __vxge_hw_vpath_handle *vpath_handle,
u32 skip_alarms);
-enum vxge_hw_status
+void
vxge_hw_vpath_msix_set(struct __vxge_hw_vpath_handle *vpath_handle,
int *tim_msix_id, int alarm_msix_id);