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| author | Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> | 2014-04-14 10:02:22 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-14 13:43:52 -0400 |
| commit | 4f0302277718810494f8c618f28d1edb33af859a (patch) | |
| tree | 26725f007f35a69379f1d612d7872e0dc9f6d2aa | |
| parent | a78b6da89f52d03997619f5a78a5325bec865977 (diff) | |
| download | linux-stable-4f0302277718810494f8c618f28d1edb33af859a.tar.gz linux-stable-4f0302277718810494f8c618f28d1edb33af859a.tar.bz2 linux-stable-4f0302277718810494f8c618f28d1edb33af859a.zip | |
qlcnic: Fix QLogic application/driver interface for virtual NIC configuration
o Application expect vNIC number as the array index but driver interface
return configuration in array index form.
o Pack the vNIC information array in the buffer such that application can
access it using vNIC number as the array index.
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c index 448d156c3d08..cd346e27f2e1 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c @@ -354,7 +354,7 @@ int qlcnic_is_valid_nic_func(struct qlcnic_adapter *adapter, u8 pci_func) { int i; - for (i = 0; i < adapter->ahw->max_vnic_func; i++) { + for (i = 0; i < adapter->ahw->total_nic_func; i++) { if (adapter->npars[i].pci_func == pci_func) return i; } @@ -720,6 +720,7 @@ static ssize_t qlcnic_sysfs_read_npar_config(struct file *file, struct qlcnic_adapter *adapter = dev_get_drvdata(dev); struct qlcnic_npar_func_cfg *np_cfg; struct qlcnic_info nic_info; + u8 pci_func; int i, ret; u32 count; @@ -729,26 +730,28 @@ static ssize_t qlcnic_sysfs_read_npar_config(struct file *file, count = size / sizeof(struct qlcnic_npar_func_cfg); for (i = 0; i < adapter->ahw->total_nic_func; i++) { - if (qlcnic_is_valid_nic_func(adapter, i) < 0) - continue; if (adapter->npars[i].pci_func >= count) { dev_dbg(dev, "%s: Total nic functions[%d], App sent function count[%d]\n", __func__, adapter->ahw->total_nic_func, count); continue; } - ret = qlcnic_get_nic_info(adapter, &nic_info, i); - if (ret) - return ret; if (!adapter->npars[i].eswitch_status) continue; - np_cfg[i].pci_func = i; - np_cfg[i].op_mode = (u8)nic_info.op_mode; - np_cfg[i].port_num = nic_info.phys_port; - np_cfg[i].fw_capab = nic_info.capabilities; - np_cfg[i].min_bw = nic_info.min_tx_bw; - np_cfg[i].max_bw = nic_info.max_tx_bw; - np_cfg[i].max_tx_queues = nic_info.max_tx_ques; - np_cfg[i].max_rx_queues = nic_info.max_rx_ques; + pci_func = adapter->npars[i].pci_func; + if (qlcnic_is_valid_nic_func(adapter, pci_func) < 0) + continue; + ret = qlcnic_get_nic_info(adapter, &nic_info, pci_func); + if (ret) + return ret; + + np_cfg[pci_func].pci_func = pci_func; + np_cfg[pci_func].op_mode = (u8)nic_info.op_mode; + np_cfg[pci_func].port_num = nic_info.phys_port; + np_cfg[pci_func].fw_capab = nic_info.capabilities; + np_cfg[pci_func].min_bw = nic_info.min_tx_bw; + np_cfg[pci_func].max_bw = nic_info.max_tx_bw; + np_cfg[pci_func].max_tx_queues = nic_info.max_tx_ques; + np_cfg[pci_func].max_rx_queues = nic_info.max_rx_ques; } return size; } |