netxen: fix kdump
Reset the whole hw instead of freeing hw resources
consumed by each pci function.
Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c
index 1261212..f7d06cb 100644
--- a/drivers/net/netxen/netxen_nic_ctx.c
+++ b/drivers/net/netxen/netxen_nic_ctx.c
@@ -255,19 +255,6 @@
}
static void
-nx_fw_cmd_reset_ctx(struct netxen_adapter *adapter)
-{
-
- netxen_issue_cmd(adapter, adapter->ahw.pci_func, NXHAL_VERSION,
- adapter->ahw.pci_func, NX_DESTROY_CTX_RESET, 0,
- NX_CDRP_CMD_DESTROY_RX_CTX);
-
- netxen_issue_cmd(adapter, adapter->ahw.pci_func, NXHAL_VERSION,
- adapter->ahw.pci_func, NX_DESTROY_CTX_RESET, 0,
- NX_CDRP_CMD_DESTROY_TX_CTX);
-}
-
-static void
nx_fw_cmd_destroy_rx_ctx(struct netxen_adapter *adapter)
{
struct netxen_recv_context *recv_ctx = &adapter->recv_ctx;
@@ -698,8 +685,6 @@
if (!NX_IS_REVISION_P2(adapter->ahw.revision_id)) {
if (test_and_set_bit(__NX_FW_ATTACHED, &adapter->state))
goto done;
- if (reset_devices)
- nx_fw_cmd_reset_ctx(adapter);
err = nx_fw_cmd_create_rx_ctx(adapter);
if (err)
goto err_out_free;
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index 50820bea..35ae1aa 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1356,6 +1356,13 @@
break;
}
+ if (reset_devices) {
+ if (adapter->portnum == 0) {
+ NXWR32(adapter, NX_CRB_DEV_REF_COUNT, 0);
+ adapter->need_fw_reset = 1;
+ }
+ }
+
err = netxen_start_firmware(adapter);
if (err)
goto err_out_decr_ref;