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| author | Rajesh Borundia <rajesh.borundia@qlogic.com> | 2010-10-26 22:51:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-28 11:47:53 -0700 |
| commit | 683b65f89a7c26d9a9180d25066815ef5a31bd71 (patch) | |
| tree | e26a2d8c8ebb1b987bc5892a88caca3f7b91a1d9 | |
| parent | 448d7b5daf043d109df98e3e8f8deb165c2e8896 (diff) | |
| download | linux-stable-683b65f89a7c26d9a9180d25066815ef5a31bd71.tar.gz linux-stable-683b65f89a7c26d9a9180d25066815ef5a31bd71.tar.bz2 linux-stable-683b65f89a7c26d9a9180d25066815ef5a31bd71.zip | |
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>
| -rw-r--r-- | drivers/net/netxen/netxen_nic_ctx.c | 15 | ||||
| -rw-r--r-- | drivers/net/netxen/netxen_nic_main.c | 7 |
2 files changed, 7 insertions, 15 deletions
diff --git a/drivers/net/netxen/netxen_nic_ctx.c b/drivers/net/netxen/netxen_nic_ctx.c index 12612127a087..f7d06cbc70ae 100644 --- a/drivers/net/netxen/netxen_nic_ctx.c +++ b/drivers/net/netxen/netxen_nic_ctx.c @@ -255,19 +255,6 @@ out_free_rq: } 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 @@ int netxen_alloc_hw_resources(struct netxen_adapter *adapter) 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 50820beac3aa..35ae1aa12896 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -1356,6 +1356,13 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) 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; |