Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / drivers / net / ethernet / emulex / benet / be_cmds.c

diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index eb323913cd39fb981a8c0cc02140c0c7205ee4f8..1795c935ff023fcf795008a49a9a4cd0fce63d9c 100644 (file)
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -851,8 +851,10 @@ static int be_cmd_notify_wait(struct be_adapter *adapter,
                return status;
 
        dest_wrb = be_cmd_copy(adapter, wrb);
-       if (!dest_wrb)
-               return -EBUSY;
+       if (!dest_wrb) {
+               status = -EBUSY;
+               goto unlock;
+       }
 
        if (use_mcc(adapter))
                status = be_mcc_notify_wait(adapter);
@@ -862,6 +864,7 @@ static int be_cmd_notify_wait(struct be_adapter *adapter,
        if (!status)
                memcpy(wrb, dest_wrb, sizeof(*wrb));
 
+unlock:
        be_cmd_unlock(adapter);
        return status;
 }
@@ -1984,6 +1987,8 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
                         be_if_cap_flags(adapter));
        }
        flags &= be_if_cap_flags(adapter);
+       if (!flags)
+               return -ENOTSUPP;
 
        return __be_cmd_rx_filter(adapter, flags, value);
 }
@@ -2887,6 +2892,7 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
        if (!status) {
                attribs = attribs_cmd.va + sizeof(struct be_cmd_resp_hdr);
                adapter->hba_port_num = attribs->hba_attribs.phy_port;
+               adapter->pci_func_num = attribs->pci_func_num;
                serial_num = attribs->hba_attribs.controller_serial_number;
                for (i = 0; i < CNTL_SERIAL_NUM_WORDS; i++)
                        adapter->serial_num[i] = le32_to_cpu(serial_num[i]) &
@@ -3709,7 +3715,6 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res)
                        status = -EINVAL;
                        goto err;
                }
-
                adapter->pf_number = desc->pf_num;
                be_copy_nic_desc(res, desc);
        }
@@ -3721,7 +3726,10 @@ err:
        return status;
 }
 
-/* Will use MBOX only if MCCQ has not been created */
+/* Will use MBOX only if MCCQ has not been created
+ * non-zero domain => a PF is querying this on behalf of a VF
+ * zero domain => a PF or a VF is querying this for itself
+ */
 int be_cmd_get_profile_config(struct be_adapter *adapter,
                              struct be_resources *res, u8 query, u8 domain)
 {
@@ -3748,10 +3756,15 @@ int be_cmd_get_profile_config(struct be_adapter *adapter,
                               OPCODE_COMMON_GET_PROFILE_CONFIG,
                               cmd.size, &wrb, &cmd);
 
-       req->hdr.domain = domain;
        if (!lancer_chip(adapter))
                req->hdr.version = 1;
        req->type = ACTIVE_PROFILE_TYPE;
+       /* When a function is querying profile information relating to
+        * itself hdr.pf_number must be set to it's pci_func_num + 1
+        */
+       req->hdr.domain = domain;
+       if (domain == 0)
+               req->hdr.pf_num = adapter->pci_func_num + 1;
 
        /* When QUERY_MODIFIABLE_FIELDS_TYPE bit is set, cmd returns the
         * descriptors with all bits set to "1" for the fields which can be
@@ -3921,12 +3934,16 @@ static void be_fill_vf_res_template(struct be_adapter *adapter,
                        vf_if_cap_flags &= ~(BE_IF_FLAGS_RSS |
                                             BE_IF_FLAGS_DEFQ_RSS);
                }
-
-               nic_vft->cap_flags = cpu_to_le32(vf_if_cap_flags);
        } else {
                num_vf_qs = 1;
        }
 
+       if (res_mod.vf_if_cap_flags & BE_IF_FLAGS_VLAN_PROMISCUOUS) {
+               nic_vft->flags |= BIT(IF_CAPS_FLAGS_VALID_SHIFT);
+               vf_if_cap_flags &= ~BE_IF_FLAGS_VLAN_PROMISCUOUS;
+       }
+
+       nic_vft->cap_flags = cpu_to_le32(vf_if_cap_flags);
        nic_vft->rq_count = cpu_to_le16(num_vf_qs);
        nic_vft->txq_count = cpu_to_le16(num_vf_qs);
        nic_vft->rssq_count = cpu_to_le16(num_vf_qs);