netxen: clean up firmware version checks
NX2031 firmware version will never be > 4.0.0, so replace
(adapter->fw_major < 4) checks with pci revision ID check.
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index e017827..b58d0b2 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -1299,7 +1299,7 @@
nx_nic_intr_coalesce_t coal;
- u32 fw_major;
+ u32 resv5;
u32 fw_version;
const struct firmware *fw;
};
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
index 9f8ae47..9e04696 100644
--- a/drivers/net/netxen/netxen_nic_ctx.c
+++ b/drivers/net/netxen/netxen_nic_ctx.c
@@ -647,7 +647,7 @@
}
rds_ring->desc_head = (struct rcv_desc *)addr;
- if (adapter->fw_major < 4)
+ if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
rds_ring->crb_rcv_producer =
recv_crb_registers[port].crb_rcv_producer[ring];
}
@@ -675,7 +675,7 @@
}
- if (adapter->fw_major >= 4) {
+ if (!NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
err = nx_fw_cmd_create_rx_ctx(adapter);
if (err)
goto err_out_free;
@@ -705,7 +705,7 @@
int port = adapter->portnum;
- if (adapter->fw_major >= 4) {
+ if (!NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
nx_fw_cmd_destroy_rx_ctx(adapter);
nx_fw_cmd_destroy_tx_ctx(adapter);
} else {
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c
index 088611b..ddb9deb 100644
--- a/drivers/net/netxen/netxen_nic_hw.c
+++ b/drivers/net/netxen/netxen_nic_hw.c
@@ -2045,7 +2045,6 @@
fw_minor = NXRD32(adapter, NETXEN_FW_VERSION_MINOR);
fw_build = NXRD32(adapter, NETXEN_FW_VERSION_SUB);
- adapter->fw_major = fw_major;
adapter->fw_version = NETXEN_VERSION_CODE(fw_major, fw_minor, fw_build);
if (adapter->portnum == 0) {
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 9135845..ef7f1b1 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -1477,7 +1477,7 @@
NXWR32(adapter, rds_ring->crb_rcv_producer,
(producer-1) & (rds_ring->num_desc-1));
- if (adapter->fw_major < 4) {
+ if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
/*
* Write a doorbell msg to tell phanmon of change in
* receive ring producer
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 1aa850a..5d52630 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -932,7 +932,7 @@
goto err_out_free_sw;
}
- if (adapter->fw_major < 4) {
+ if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
tx_ring = adapter->tx_ring;
tx_ring->crb_cmd_producer = crb_cmd_producer[adapter->portnum];
tx_ring->crb_cmd_consumer = crb_cmd_consumer[adapter->portnum];
@@ -1103,7 +1103,7 @@
* See if the firmware gave us a virtual-physical port mapping.
*/
adapter->physical_port = adapter->portnum;
- if (adapter->fw_major < 4) {
+ if (NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
i = NXRD32(adapter, CRB_V2P(adapter->portnum));
if (i != 0x55555555)
adapter->physical_port = i;
@@ -1727,7 +1727,7 @@
}
/* clear interrupt */
- if (adapter->fw_major < 4)
+ if (NX_IS_REVISION_P2(adapter->ahw.revision_id))
netxen_nic_disable_int(sds_ring);
adapter->pci_write_immediate(adapter,