diff mbox

[dpdk-dev,v1] net/ixgbe: fix API parameter checking

Message ID 1485248449-50774-2-git-send-email-tiwei.bie@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel compilation success Compilation OK

Commit Message

Tiwei Bie Jan. 24, 2017, 9 a.m. UTC 
  Add checks to rte_pmd_ixgbe_macsec_* APIs to ensure that the
port is an ixgbe port.

Fixes: b35d309710fe ("net/ixgbe: add MACsec offload")

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
---
 drivers/net/ixgbe/ixgbe_ethdev.c  | 30 ++++++++++++++++++++++++++++++
 drivers/net/ixgbe/rte_pmd_ixgbe.h |  4 ++++
 2 files changed, 34 insertions(+)

Comments

Ferruh Yigit Jan. 24, 2017, 3:56 p.m. UTC | #1 
On 1/24/2017 9:00 AM, Tiwei Bie wrote:
> Add checks to rte_pmd_ixgbe_macsec_* APIs to ensure that the
> port is an ixgbe port.
> 
> Fixes: b35d309710fe ("net/ixgbe: add MACsec offload")
> 
> Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>

Applied to dpdk-next-net/master, thanks.
diff mbox

Patch

diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index ad63e5a..58a4a2e 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -8222,10 +8222,15 @@  rte_pmd_ixgbe_macsec_enable(uint8_t port, uint8_t en, uint8_t rp)
 {
 	struct ixgbe_hw *hw;
 	struct rte_eth_dev *dev;
+	struct rte_eth_dev_info dev_info;
 	uint32_t ctrl;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
 
+	rte_eth_dev_info_get(port, &dev_info);
+	if (is_ixgbe_pmd(dev_info.driver_name) != 0)
+		return -ENOTSUP;
+
 	dev = &rte_eth_devices[port];
 	hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
 
@@ -8301,10 +8306,15 @@  rte_pmd_ixgbe_macsec_disable(uint8_t port)
 {
 	struct ixgbe_hw *hw;
 	struct rte_eth_dev *dev;
+	struct rte_eth_dev_info dev_info;
 	uint32_t ctrl;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
 
+	rte_eth_dev_info_get(port, &dev_info);
+	if (is_ixgbe_pmd(dev_info.driver_name) != 0)
+		return -ENOTSUP;
+
 	dev = &rte_eth_devices[port];
 	hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
 
@@ -8361,10 +8371,15 @@  rte_pmd_ixgbe_macsec_config_txsc(uint8_t port, uint8_t *mac)
 {
 	struct ixgbe_hw *hw;
 	struct rte_eth_dev *dev;
+	struct rte_eth_dev_info dev_info;
 	uint32_t ctrl;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
 
+	rte_eth_dev_info_get(port, &dev_info);
+	if (is_ixgbe_pmd(dev_info.driver_name) != 0)
+		return -ENOTSUP;
+
 	dev = &rte_eth_devices[port];
 	hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
 
@@ -8382,10 +8397,15 @@  rte_pmd_ixgbe_macsec_config_rxsc(uint8_t port, uint8_t *mac, uint16_t pi)
 {
 	struct ixgbe_hw *hw;
 	struct rte_eth_dev *dev;
+	struct rte_eth_dev_info dev_info;
 	uint32_t ctrl;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
 
+	rte_eth_dev_info_get(port, &dev_info);
+	if (is_ixgbe_pmd(dev_info.driver_name) != 0)
+		return -ENOTSUP;
+
 	dev = &rte_eth_devices[port];
 	hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
 
@@ -8405,10 +8425,15 @@  rte_pmd_ixgbe_macsec_select_txsa(uint8_t port, uint8_t idx, uint8_t an,
 {
 	struct ixgbe_hw *hw;
 	struct rte_eth_dev *dev;
+	struct rte_eth_dev_info dev_info;
 	uint32_t ctrl, i;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
 
+	rte_eth_dev_info_get(port, &dev_info);
+	if (is_ixgbe_pmd(dev_info.driver_name) != 0)
+		return -ENOTSUP;
+
 	dev = &rte_eth_devices[port];
 	hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
 
@@ -8457,10 +8482,15 @@  rte_pmd_ixgbe_macsec_select_rxsa(uint8_t port, uint8_t idx, uint8_t an,
 {
 	struct ixgbe_hw *hw;
 	struct rte_eth_dev *dev;
+	struct rte_eth_dev_info dev_info;
 	uint32_t ctrl, i;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
 
+	rte_eth_dev_info_get(port, &dev_info);
+	if (is_ixgbe_pmd(dev_info.driver_name) != 0)
+		return -ENOTSUP;
+
 	dev = &rte_eth_devices[port];
 	hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
 
diff --git a/drivers/net/ixgbe/rte_pmd_ixgbe.h b/drivers/net/ixgbe/rte_pmd_ixgbe.h
index dade57a..d4efe07 100644
--- a/drivers/net/ixgbe/rte_pmd_ixgbe.h
+++ b/drivers/net/ixgbe/rte_pmd_ixgbe.h
@@ -222,6 +222,7 @@  int rte_pmd_ixgbe_macsec_disable(uint8_t port);
  * @return
  *   - (0) if successful.
  *   - (-ENODEV) if *port* invalid.
+ *   - (-ENOTSUP) if hardware doesn't support this feature.
  */
 int rte_pmd_ixgbe_macsec_config_txsc(uint8_t port, uint8_t *mac);
 
@@ -237,6 +238,7 @@  int rte_pmd_ixgbe_macsec_config_txsc(uint8_t port, uint8_t *mac);
  * @return
  *   - (0) if successful.
  *   - (-ENODEV) if *port* invalid.
+ *   - (-ENOTSUP) if hardware doesn't support this feature.
  */
 int rte_pmd_ixgbe_macsec_config_rxsc(uint8_t port, uint8_t *mac, uint16_t pi);
 
@@ -256,6 +258,7 @@  int rte_pmd_ixgbe_macsec_config_rxsc(uint8_t port, uint8_t *mac, uint16_t pi);
  * @return
  *   - (0) if successful.
  *   - (-ENODEV) if *port* invalid.
+ *   - (-ENOTSUP) if hardware doesn't support this feature.
  *   - (-EINVAL) if bad parameter.
  */
 int rte_pmd_ixgbe_macsec_select_txsa(uint8_t port, uint8_t idx, uint8_t an,
@@ -277,6 +280,7 @@  int rte_pmd_ixgbe_macsec_select_txsa(uint8_t port, uint8_t idx, uint8_t an,
  * @return
  *   - (0) if successful.
  *   - (-ENODEV) if *port* invalid.
+ *   - (-ENOTSUP) if hardware doesn't support this feature.
  *   - (-EINVAL) if bad parameter.
  */
 int rte_pmd_ixgbe_macsec_select_rxsa(uint8_t port, uint8_t idx, uint8_t an,