diff options
| author | Sudarsana Reddy Kalluru <skalluru@marvell.com> | 2020-04-22 16:16:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-23 22:37:11 +0300 |
| commit | 2196d831205bad6bc5cd328baf0ae02234629695 (patch) | |
| tree | 184b559d820c62e413557cc303ceed8979aadf54 /drivers/net/ethernet/qlogic | |
| parent | e131a5634830047923c694b4ce0c3b31745ff01b (diff) | |
| download | linux-2196d831205bad6bc5cd328baf0ae02234629695.tar.xz | |
qed: Enable device error reporting capability.
The patch enables the device to send error messages to root port when
an error is detected.
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 96356e897c80..38a1d26ca9db 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -49,6 +49,7 @@ #include <linux/qed/qed_if.h> #include <linux/qed/qed_ll2_if.h> #include <net/devlink.h> +#include <linux/aer.h> #include "qed.h" #include "qed_sriov.h" @@ -129,6 +130,8 @@ static void qed_free_pci(struct qed_dev *cdev) { struct pci_dev *pdev = cdev->pdev; + pci_disable_pcie_error_reporting(pdev); + if (cdev->doorbells && cdev->db_size) iounmap(cdev->doorbells); if (cdev->regview) @@ -231,6 +234,12 @@ static int qed_init_pci(struct qed_dev *cdev, struct pci_dev *pdev) return -ENOMEM; } + /* AER (Advanced Error reporting) configuration */ + rc = pci_enable_pcie_error_reporting(pdev); + if (rc) + DP_VERBOSE(cdev, NETIF_MSG_DRV, + "Failed to configure PCIe AER [%d]\n", rc); + return 0; err2: |