diff --git a/drivers/net/enic/vnic_dev.c b/drivers/net/enic/vnic_dev.c
index c089b362a36ffebf42c03a06bad579bf6af224ef..68f24ae860aecc6c61698c41d9317793b2512a71 100644
--- a/drivers/net/enic/vnic_dev.c
+++ b/drivers/net/enic/vnic_dev.c
@@ -786,48 +786,6 @@ int vnic_dev_init(struct vnic_dev *vdev, int arg)
return r;
}
-int vnic_dev_init_done(struct vnic_dev *vdev, int *done, int *err)
-{
- u64 a0 = 0, a1 = 0;
- int wait = 1000;
- int ret;
-
- *done = 0;
-
- ret = vnic_dev_cmd(vdev, CMD_INIT_STATUS, &a0, &a1, wait);
- if (ret)
- return ret;
-
- *done = (a0 == 0);
-
- *err = (a0 == 0) ? (int)a1:0;
-
- return 0;
-}
-
-int vnic_dev_init_prov(struct vnic_dev *vdev, u8 *buf, u32 len)
-{
- u64 a0, a1 = len;
- int wait = 1000;
- dma_addr_t prov_pa;
- void *prov_buf;
- int ret;
-
- prov_buf = pci_alloc_consistent(vdev->pdev, len, &prov_pa);
- if (!prov_buf)
- return -ENOMEM;
-
- memcpy(prov_buf, buf, len);
-
- a0 = prov_pa;
-
- ret = vnic_dev_cmd(vdev, CMD_INIT_PROV_INFO, &a0, &a1, wait);
-
- pci_free_consistent(vdev->pdev, len, prov_buf, prov_pa);
-
- return ret;
-}
-
int vnic_dev_deinit(struct vnic_dev *vdev)
{
u64 a0 = 0, a1 = 0;
@@ -927,4 +885,59 @@ err_out:
return NULL;
}
+int vnic_dev_init_prov2(struct vnic_dev *vdev, u8 *buf, u32 len)
+{
+ u64 a0, a1 = len;
+ int wait = 1000;
+ dma_addr_t prov_pa;
+ void *prov_buf;
+ int ret;
+
+ prov_buf = pci_alloc_consistent(vdev->pdev, len, &prov_pa);
+ if (!prov_buf)
+ return -ENOMEM;
+ memcpy(prov_buf, buf, len);
+
+ a0 = prov_pa;
+
+ ret = vnic_dev_cmd(vdev, CMD_INIT_PROV_INFO2, &a0, &a1, wait);
+
+ pci_free_consistent(vdev->pdev, len, prov_buf, prov_pa);
+
+ return ret;
+}
+
+int vnic_dev_enable2(struct vnic_dev *vdev, int active)
+{
+ u64 a0, a1 = 0;
+ int wait = 1000;
+
+ a0 = (active ? CMD_ENABLE2_ACTIVE : 0);
+
+ return vnic_dev_cmd(vdev, CMD_ENABLE2, &a0, &a1, wait);
+}
+
+static int vnic_dev_cmd_status(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
+ int *status)
+{
+ u64 a0 = cmd, a1 = 0;
+ int wait = 1000;
+ int ret;
+
+ ret = vnic_dev_cmd(vdev, CMD_STATUS, &a0, &a1, wait);
+ if (!ret)
+ *status = (int)a0;
+
+ return ret;
+}
+
+int vnic_dev_enable2_done(struct vnic_dev *vdev, int *status)
+{
+ return vnic_dev_cmd_status(vdev, CMD_ENABLE2, status);
+}
+
+int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status)
+{
+ return vnic_dev_cmd_status(vdev, CMD_DEINIT, status);
+}
diff --git a/drivers/net/enic/vnic_dev.h b/drivers/net/enic/vnic_dev.h
index e837546213a8432b7a6520807a8cfaea47ba8cfa..cf482a2c9dd9bcd3d439dc7118ca0e3e70336502 100644
--- a/drivers/net/enic/vnic_dev.h
+++ b/drivers/net/enic/vnic_dev.h
@@ -108,8 +108,6 @@ int vnic_dev_disable(struct vnic_dev *vdev);
int vnic_dev_open(struct vnic_dev *vdev, int arg);
int vnic_dev_open_done(struct vnic_dev *vdev, int *done);
int vnic_dev_init(struct vnic_dev *vdev, int arg);
-int vnic_dev_init_done(struct vnic_dev *vdev, int *done, int *err);
-int vnic_dev_init_prov(struct vnic_dev *vdev, u8 *buf, u32 len);
int vnic_dev_deinit(struct vnic_dev *vdev);
int vnic_dev_hang_reset(struct vnic_dev *vdev, int arg);
int vnic_dev_hang_reset_done(struct vnic_dev *vdev, int *done);
@@ -122,5 +120,9 @@ int vnic_dev_set_ig_vlan_rewrite_mode(struct vnic_dev *vdev,
struct vnic_dev *vnic_dev_register(struct vnic_dev *vdev,
void *priv, struct pci_dev *pdev, struct vnic_dev_bar *bar,
unsigned int num_bars);
+int vnic_dev_init_prov2(struct vnic_dev *vdev, u8 *buf, u32 len);
+int vnic_dev_enable2(struct vnic_dev *vdev, int active);
+int vnic_dev_enable2_done(struct vnic_dev *vdev, int *status);
+int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status);
#endif /* _VNIC_DEV_H_ */
diff --git a/drivers/net/enic/vnic_devcmd.h b/drivers/net/enic/vnic_devcmd.h
index d833a071bac5348fc54d7a95135eb89afd7b4f18..c5569bfb47ac1d7466486e650dd70b03660b2d6a 100644
--- a/drivers/net/enic/vnic_devcmd.h
+++ b/drivers/net/enic/vnic_devcmd.h
@@ -267,17 +267,62 @@ enum vnic_devcmd_cmd {
/*
* As for BY_BDF except a0 is index of hvnlink subordinate vnic
- * or SR-IOV virtual vnic */
+ * or SR-IOV virtual vnic
+ */
CMD_PROXY_BY_INDEX = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ALL, 43),
/*
- * in: (u64)a0=paddr of buffer to put latest VIC VIF-CONFIG-INFO TLV in
- * (u32)a1=length of buffer in a0
- * out: (u64)a0=paddr of buffer with latest VIC VIF-CONFIG-INFO TLV
- * (u32)a1=actual length of latest VIC VIF-CONFIG-INFO TLV */
+ * For HPP toggle:
+ * adapter-info-get
+ * in: (u64)a0=phsical address of buffer passed in from caller.
+ * (u16)a1=size of buffer specified in a0.
+ * out: (u64)a0=phsical address of buffer passed in from caller.
+ * (u16)a1=actual bytes from VIF-CONFIG-INFO TLV, or
+ * 0 if no VIF-CONFIG-INFO TLV was ever received. */
CMD_CONFIG_INFO_GET = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ALL, 44),
+
+ /* init_prov_info2:
+ * Variant of CMD_INIT_PROV_INFO, where it will not try to enable
+ * the vnic until CMD_ENABLE2 is issued.
+ * (u64)a0=paddr of vnic_devcmd_provinfo
+ * (u32)a1=sizeof provision info */
+ CMD_INIT_PROV_INFO2 = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 47),
+
+ /* enable2:
+ * (u32)a0=0 ==> standby
+ * =CMD_ENABLE2_ACTIVE ==> active
+ */
+ CMD_ENABLE2 = _CMDC(_CMD_DIR_WRITE, _CMD_VTYPE_ENET, 48),
+
+ /*
+ * cmd_status:
+ * Returns the status of the specified command
+ * Input:
+ * a0 = command for which status is being queried.
+ * Possible values are:
+ * CMD_SOFT_RESET
+ * CMD_HANG_RESET
+ * CMD_OPEN
+ * CMD_INIT
+ * CMD_INIT_PROV_INFO
+ * CMD_DEINIT
+ * CMD_INIT_PROV_INFO2
+ * CMD_ENABLE2
+ * Output:
+ * if status == STAT_ERROR
+ * a0 = ERR_ENOTSUPPORTED - status for command in a0 is
+ * not supported
+ * if status == STAT_NONE
+ * a0 = status of the devcmd specified in a0 as follows.
+ * ERR_SUCCESS - command in a0 completed successfully
+ * ERR_EINPROGRESS - command in a0 is still in progress
+ */
+ CMD_STATUS = _CMDC(_CMD_DIR_RW, _CMD_VTYPE_ALL, 49),
};
+/* CMD_ENABLE2 flags */
+#define CMD_ENABLE2_ACTIVE 0x1
+
/* flags for CMD_OPEN */
#define CMD_OPENF_OPROM 0x1 /* open coming from option rom */
@@ -315,6 +360,8 @@ enum vnic_devcmd_error {
ERR_ETIMEDOUT = 8,
ERR_ELINKDOWN = 9,
ERR_EMAXRES = 10,
+ ERR_ENOTSUPPORTED = 11,
+ ERR_EINPROGRESS = 12,
};
/*