Commit 3f61e427 authored by Divy Le Ray's avatar Divy Le Ray Committed by David S. Miller

cxgb3 - Update internal memory management

Set PM1 internal memory to round robin mode
It balances access to this internal memory for multiport adapters.
Signed-off-by: default avatarDivy Le Ray <divy@chelsio.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 167cdf5f
...@@ -1326,6 +1326,7 @@ ...@@ -1326,6 +1326,7 @@
#define V_D0_WEIGHT(x) ((x) << S_D0_WEIGHT) #define V_D0_WEIGHT(x) ((x) << S_D0_WEIGHT)
#define A_PM1_RX_CFG 0x5c0 #define A_PM1_RX_CFG 0x5c0
#define A_PM1_RX_MODE 0x5c4
#define A_PM1_RX_INT_ENABLE 0x5d8 #define A_PM1_RX_INT_ENABLE 0x5d8
...@@ -1394,6 +1395,7 @@ ...@@ -1394,6 +1395,7 @@
#define A_PM1_RX_INT_CAUSE 0x5dc #define A_PM1_RX_INT_CAUSE 0x5dc
#define A_PM1_TX_CFG 0x5e0 #define A_PM1_TX_CFG 0x5e0
#define A_PM1_TX_MODE 0x5e4
#define A_PM1_TX_INT_ENABLE 0x5f8 #define A_PM1_TX_INT_ENABLE 0x5f8
......
...@@ -3223,6 +3223,8 @@ int t3_init_hw(struct adapter *adapter, u32 fw_params) ...@@ -3223,6 +3223,8 @@ int t3_init_hw(struct adapter *adapter, u32 fw_params)
t3_set_reg_field(adapter, A_PCIX_CFG, 0, F_CLIDECEN); t3_set_reg_field(adapter, A_PCIX_CFG, 0, F_CLIDECEN);
t3_write_reg(adapter, A_PM1_RX_CFG, 0xffffffff); t3_write_reg(adapter, A_PM1_RX_CFG, 0xffffffff);
t3_write_reg(adapter, A_PM1_RX_MODE, 0);
t3_write_reg(adapter, A_PM1_TX_MODE, 0);
init_hw_for_avail_ports(adapter, adapter->params.nports); init_hw_for_avail_ports(adapter, adapter->params.nports);
t3_sge_init(adapter, &adapter->params.sge); t3_sge_init(adapter, &adapter->params.sge);
......
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