[PATCH 9/13] cxgb3 - Update internal memory management

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Divy Le Ray <[email protected]>

Set PM1 internal memory to round robin mode

Signed-off-by: Divy Le Ray <[email protected]>
---

 drivers/net/cxgb3/regs.h  |    2 ++
 drivers/net/cxgb3/t3_hw.c |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/net/cxgb3/regs.h b/drivers/net/cxgb3/regs.h
index 2824278..5e1bc0d 100644
--- a/drivers/net/cxgb3/regs.h
+++ b/drivers/net/cxgb3/regs.h
@@ -1326,6 +1326,7 @@
 #define V_D0_WEIGHT(x) ((x) << S_D0_WEIGHT)
 
 #define A_PM1_RX_CFG 0x5c0
+#define A_PM1_RX_MODE 0x5c4
 
 #define A_PM1_RX_INT_ENABLE 0x5d8
 
@@ -1394,6 +1395,7 @@
 #define A_PM1_RX_INT_CAUSE 0x5dc
 
 #define A_PM1_TX_CFG 0x5e0
+#define A_PM1_TX_MODE 0x5e4
 
 #define A_PM1_TX_INT_ENABLE 0x5f8
 
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index 23b1a16..13bfbec 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -3189,6 +3189,8 @@ int t3_init_hw(struct adapter *adapter, u32 fw_params)
 		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_MODE, 0);
+	t3_write_reg(adapter, A_PM1_TX_MODE, 0);
 	init_hw_for_avail_ports(adapter, adapter->params.nports);
 	t3_sge_init(adapter, &adapter->params.sge);
 
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux