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| author | Hariprasad Shenai <hariprasad@chelsio.com> | 2015-02-06 19:32:52 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-07 22:52:39 -0800 |
| commit | 2d277b3b44ede5c1812f5e49d2c8bdb7869f1661 (patch) | |
| tree | b56b9111d4593fe10a39ca1389d79835356c2145 /drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | |
| parent | 70a5f3bb5f80d9bc7aa746816b32ab17e3c56029 (diff) | |
| download | linux-2d277b3b44ede5c1812f5e49d2c8bdb7869f1661.tar.gz linux-2d277b3b44ede5c1812f5e49d2c8bdb7869f1661.tar.bz2 linux-2d277b3b44ede5c1812f5e49d2c8bdb7869f1661.zip | |
cxgb4: Added support in debugfs to display TP logic analyzer output
Dump Transport Processor event trace.
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_regs.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h index 940b56cd5caa..15d0eccfa6ec 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h @@ -1183,9 +1183,31 @@ #define RSVDSPACEINT_F RSVDSPACEINT_V(1U) /* registers for module TP */ +#define DBGLAWHLF_S 23 +#define DBGLAWHLF_V(x) ((x) << DBGLAWHLF_S) +#define DBGLAWHLF_F DBGLAWHLF_V(1U) + +#define DBGLAWPTR_S 16 +#define DBGLAWPTR_M 0x7fU +#define DBGLAWPTR_G(x) (((x) >> DBGLAWPTR_S) & DBGLAWPTR_M) + +#define DBGLAENABLE_S 12 +#define DBGLAENABLE_V(x) ((x) << DBGLAENABLE_S) +#define DBGLAENABLE_F DBGLAENABLE_V(1U) + +#define DBGLARPTR_S 0 +#define DBGLARPTR_M 0x7fU +#define DBGLARPTR_V(x) ((x) << DBGLARPTR_S) + +#define TP_DBG_LA_DATAL_A 0x7ed8 +#define TP_DBG_LA_CONFIG_A 0x7ed4 #define TP_OUT_CONFIG_A 0x7d04 #define TP_GLOBAL_CONFIG_A 0x7d08 +#define DBGLAMODE_S 14 +#define DBGLAMODE_M 0x3U +#define DBGLAMODE_G(x) (((x) >> DBGLAMODE_S) & DBGLAMODE_M) + #define FIVETUPLELOOKUP_S 17 #define FIVETUPLELOOKUP_M 0x3U #define FIVETUPLELOOKUP_V(x) ((x) << FIVETUPLELOOKUP_S) |