replace panic calls with log and retrun value.
Local function to this file,
changing from void to int is non-abi-breaking
Signed-off-by: Arnon Warshavsky <ar...@qwilt.com>
---
drivers/net/ixgbe/ixgbe_ethdev.c | 3 ++-
drivers/net/ixgbe/ixgbe_ethdev.h | 2 +-
drivers/net/ixgbe/ixgbe_pf.c | 13 +++++++++----
3 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index a5e2fc0..c7797f1 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -1224,7 +1224,8 @@ struct rte_ixgbe_xstats_name_off {
memset(hwstrip, 0, sizeof(*hwstrip));
/* initialize PF if max_vfs not zero */
- ixgbe_pf_host_init(eth_dev);
+ if (ixgbe_pf_host_init(eth_dev) != 0)
+ return -1;
ctrl_ext = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT);
/* let hardware know driver is loaded */
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.h b/drivers/net/ixgbe/ixgbe_ethdev.h
index 6550777..8bb41ec 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.h
+++ b/drivers/net/ixgbe/ixgbe_ethdev.h
@@ -661,7 +661,7 @@ int ixgbe_fdir_filter_program(struct rte_eth_dev *dev,
void ixgbe_vlan_hw_strip_config(struct rte_eth_dev *dev);
-void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev);
+int ixgbe_pf_host_init(struct rte_eth_dev *eth_dev);
void ixgbe_pf_host_uninit(struct rte_eth_dev *eth_dev);
diff --git a/drivers/net/ixgbe/ixgbe_pf.c b/drivers/net/ixgbe/ixgbe_pf.c
index 4e61310..4cd3651 100644
--- a/drivers/net/ixgbe/ixgbe_pf.c
+++ b/drivers/net/ixgbe/ixgbe_pf.c
@@ -66,7 +66,7 @@ int ixgbe_vf_perm_addr_gen(struct rte_eth_dev *dev, uint16_t
vf_num)
return 0;
}
-void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
+int ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
{
struct ixgbe_vf_info **vfinfo =
IXGBE_DEV_PRIVATE_TO_P_VFDATA(eth_dev->data->dev_private);
@@ -84,11 +84,14 @@ void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
RTE_ETH_DEV_SRIOV(eth_dev).active = 0;
vf_num = dev_num_vf(eth_dev);
if (vf_num == 0)
- return;
+ return 0;
*vfinfo = rte_zmalloc("vf_info", sizeof(struct ixgbe_vf_info) * vf_num,
0);
- if (*vfinfo == NULL)
- rte_panic("Cannot allocate memory for private VF data\n");
+ if (*vfinfo == NULL) {
+ RTE_LOG(ERR, PMD, "%s() Cannot allocate memory for private VF
data\n",
+ __func__);
+ return -1;
+ }
memset(mirror_info, 0, sizeof(struct ixgbe_mirror_info));
memset(uta_info, 0, sizeof(struct ixgbe_uta_info));
@@ -116,6 +119,8 @@ void ixgbe_pf_host_init(struct rte_eth_dev *eth_dev)
/* set mb interrupt mask */
ixgbe_mb_intr_setup(eth_dev);
+
+ return 0;
}
void ixgbe_pf_host_uninit(struct rte_eth_dev *eth_dev)
--
1.8.3.1
