diff options
| -rw-r--r-- | drivers/net/qlcnic/qlcnic.h | 1 | ||||
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_ctx.c | 4 | ||||
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_hdr.h | 2 | ||||
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_main.c | 5 |
4 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h index 56f54ffabb2..9513a83b953 100644 --- a/drivers/net/qlcnic/qlcnic.h +++ b/drivers/net/qlcnic/qlcnic.h @@ -923,6 +923,7 @@ struct qlcnic_ipaddr { #define QLCNIC_MACSPOOF 0x200 #define QLCNIC_MAC_OVERRIDE_DISABLED 0x400 #define QLCNIC_PROMISC_DISABLED 0x800 +#define QLCNIC_NEED_FLR 0x1000 #define QLCNIC_IS_MSI_FAMILY(adapter) \ ((adapter)->flags & (QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED)) diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c index 3ad1f3eba28..29cbc2a6e79 100644 --- a/drivers/net/qlcnic/qlcnic_ctx.c +++ b/drivers/net/qlcnic/qlcnic_ctx.c @@ -480,8 +480,10 @@ int qlcnic_fw_create_ctx(struct qlcnic_adapter *adapter) { int err; - if (reset_devices) + if (adapter->flags & QLCNIC_NEED_FLR) { pci_reset_function(adapter->pdev); + adapter->flags &= ~QLCNIC_NEED_FLR; + } err = qlcnic_fw_cmd_create_rx_ctx(adapter); if (err) diff --git a/drivers/net/qlcnic/qlcnic_hdr.h b/drivers/net/qlcnic/qlcnic_hdr.h index 4290b80cde1..566e0e8437e 100644 --- a/drivers/net/qlcnic/qlcnic_hdr.h +++ b/drivers/net/qlcnic/qlcnic_hdr.h @@ -722,7 +722,7 @@ enum { #define QLCNIC_DEV_NPAR_OPER 1 /* NPAR Operational */ #define QLCNIC_DEV_NPAR_OPER_TIMEO 30 /* Operational time out */ -#define QLC_DEV_CHECK_ACTIVE(VAL, FN) ((VAL) &= (1 << (FN * 4))) +#define QLC_DEV_CHECK_ACTIVE(VAL, FN) ((VAL) & (1 << (FN * 4))) #define QLC_DEV_SET_REF_CNT(VAL, FN) ((VAL) |= (1 << (FN * 4))) #define QLC_DEV_CLR_REF_CNT(VAL, FN) ((VAL) &= ~(1 << (FN * 4))) #define QLC_DEV_SET_RST_RDY(VAL, FN) ((VAL) |= (1 << (FN * 4))) diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index a3dcd04be22..899df5a81fd 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -1485,6 +1485,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) uint8_t revision_id; uint8_t pci_using_dac; char brd_name[QLCNIC_MAX_BOARD_NAME_LEN]; + u32 val; err = pci_enable_device(pdev); if (err) @@ -1546,6 +1547,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (err) goto err_out_iounmap; + val = QLCRD32(adapter, QLCNIC_CRB_DRV_ACTIVE); + if (QLC_DEV_CHECK_ACTIVE(val, adapter->portnum)) + adapter->flags |= QLCNIC_NEED_FLR; + err = adapter->nic_ops->start_firmware(adapter); if (err) { dev_err(&pdev->dev, "Loading fw failed.Please Reboot\n"); |