cxgb4: Use FW LDST cmd to access TP_PIO_{ADDR, DATA} register first
The TP_PIO_{ADDR,DATA} registers are are in conflict with the firmware's
use of these registers. Added a routine to access it through FW LDST
cmd.
Access all TP_PIO_{ADDR,DATA} register access through new routine if FW
is alive. If firmware is dead, than fall back to indirect access.
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 3897e28..0e27f22 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -4068,8 +4068,8 @@
adap->params.b_wnd);
}
t4_init_sge_params(adap);
- t4_init_tp_params(adap);
adap->flags |= FW_OK;
+ t4_init_tp_params(adap);
return 0;
/*