qlcnic: remove obsolete register
MSI_MODE, CAPABILITIES_FW and SCRATCHPAD registers are obsolete.
Driver should not use them.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c
index 6cdc5eb..e494ccc 100644
--- a/drivers/net/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/qlcnic/qlcnic_ethtool.c
@@ -606,19 +606,12 @@
static int qlcnic_reg_test(struct net_device *dev)
{
struct qlcnic_adapter *adapter = netdev_priv(dev);
- u32 data_read, data_written;
+ u32 data_read;
data_read = QLCRD32(adapter, QLCNIC_PCIX_PH_REG(0));
if ((data_read & 0xffff) != adapter->pdev->vendor)
return 1;
- data_written = (u32)0xa5a5a5a5;
-
- QLCWR32(adapter, CRB_SCRATCHPAD_TEST, data_written);
- data_read = QLCRD32(adapter, CRB_SCRATCHPAD_TEST);
- if (data_written != data_read)
- return 1;
-
return 0;
}
diff --git a/drivers/net/qlcnic/qlcnic_hdr.h b/drivers/net/qlcnic/qlcnic_hdr.h
index a984cd2..1374078 100644
--- a/drivers/net/qlcnic/qlcnic_hdr.h
+++ b/drivers/net/qlcnic/qlcnic_hdr.h
@@ -585,15 +585,8 @@
* for backward compability
*/
#define CRB_NIC_CAPABILITIES_HOST QLCNIC_REG(0x1a8)
-#define CRB_NIC_CAPABILITIES_FW QLCNIC_REG(0x1dc)
-#define CRB_NIC_MSI_MODE_HOST QLCNIC_REG(0x270)
-#define CRB_NIC_MSI_MODE_FW QLCNIC_REG(0x274)
#define INTR_SCHEME_PERPORT 0x1
-#define MSI_MODE_MULTIFUNC 0x1
-
-/* used for ethtool tests */
-#define CRB_SCRATCHPAD_TEST QLCNIC_REG(0x280)
/*
* CrbPortPhanCntrHi/Lo is used to pass the address of HostPhantomIndex address
diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index 1b621ca..9b01042 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -1189,7 +1189,6 @@
return err;
QLCWR32(adapter, CRB_NIC_CAPABILITIES_HOST, INTR_SCHEME_PERPORT);
- QLCWR32(adapter, CRB_NIC_MSI_MODE_HOST, MSI_MODE_MULTIFUNC);
QLCWR32(adapter, CRB_MPORT_MODE, MPORT_MULTI_FUNCTION_MODE);
QLCWR32(adapter, CRB_CMDPEG_STATE, PHAN_INITIALIZE_ACK);