cxgb4: collect TID info dump

Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 39 insertions, 0 deletions

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h b/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h
index b24175b2bb3c..d023e3c5a029 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h
@@ -21,6 +21,8 @@
 #define EDC0_FLAG 3
 #define EDC1_FLAG 4
 
+#define CUDBG_ENTITY_SIGNATURE 0xCCEDB001
+
 struct card_mem {
 	u16 size_edc0;
 	u16 size_edc1;
@@ -75,6 +77,43 @@ struct cudbg_cim_pif_la {
 	u8 data[0];
 };
 
+struct cudbg_tid_info_region {
+	u32 ntids;
+	u32 nstids;
+	u32 stid_base;
+	u32 hash_base;
+
+	u32 natids;
+	u32 nftids;
+	u32 ftid_base;
+	u32 aftid_base;
+	u32 aftid_end;
+
+	u32 sftid_base;
+	u32 nsftids;
+
+	u32 uotid_base;
+	u32 nuotids;
+
+	u32 sb;
+	u32 flags;
+	u32 le_db_conf;
+	u32 ip_users;
+	u32 ipv6_users;
+
+	u32 hpftid_base;
+	u32 nhpftids;
+};
+
+#define CUDBG_TID_INFO_REV 1
+
+struct cudbg_tid_info_region_rev1 {
+	struct cudbg_ver_hdr ver_hdr;
+	struct cudbg_tid_info_region tid;
+	u32 tid_start;
+	u32 reserved[16];
+};
+
 #define CUDBG_NUM_ULPTX 11
 #define CUDBG_NUM_ULPTX_READ 512