1 files changed, 24 insertions, 40 deletions

diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 2e4c71114630..63e6734d8341 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -2806,40 +2806,6 @@ u32 efx_nic_fpga_ver(struct efx_nic *efx)
         return EFX_OWORD_FIELD(altera_build, FRF_AZ_ALTERA_BUILD_VER);
 }
 
-/* Probe the NIC variant (revision, ASIC vs FPGA, function count, port
- * count, port speed).  Set workaround and feature flags accordingly.
- */
-static int falcon_probe_nic_variant(struct efx_nic *efx)
-{
-        efx_oword_t nic_stat;
-
-        if (efx_nic_fpga_ver(efx) != 0) {
-                EFX_ERR(efx, "Falcon FPGA not supported\n");
-                return -ENODEV;
-        }
-
-        efx_reado(efx, &nic_stat, FR_AB_NIC_STAT);
-
-        if (efx_nic_rev(efx) <= EFX_REV_FALCON_A1) {
-                u8 pci_rev = efx->pci_dev->revision;
-
-                if ((pci_rev == 0xff) || (pci_rev == 0)) {
-                        EFX_ERR(efx, "Falcon rev A0 not supported\n");
-                        return -ENODEV;
-                }
-                if (EFX_OWORD_FIELD(nic_stat, FRF_AB_STRAP_10G) == 0) {
-                        EFX_ERR(efx, "Falcon rev A1 1G not supported\n");
-                        return -ENODEV;
-                }
-                if (EFX_OWORD_FIELD(nic_stat, FRF_AA_STRAP_PCIE) == 0) {
-                        EFX_ERR(efx, "Falcon rev A1 PCI-X not supported\n");
-                        return -ENODEV;
-                }
-        }
-
-        return 0;
-}
-
 /* Probe all SPI devices on the NIC */
 static void falcon_probe_spi_devices(struct efx_nic *efx)
 {
@@ -2891,15 +2857,33 @@ static int falcon_probe_nic(struct efx_nic *efx)
                 return -ENOMEM;
         efx->nic_data = nic_data;
 
-        /* Determine number of ports etc. */
-        rc = falcon_probe_nic_variant(efx);
-        if (rc)
+        rc = -ENODEV;
+
+        if (efx_nic_fpga_ver(efx) != 0) {
+                EFX_ERR(efx, "Falcon FPGA not supported\n");
                 goto fail1;
+        }
+
+        if (efx_nic_rev(efx) <= EFX_REV_FALCON_A1) {
+                efx_oword_t nic_stat;
+                struct pci_dev *dev;
+                u8 pci_rev = efx->pci_dev->revision;
 
-        /* Probe secondary function if expected */
-        if (efx_nic_is_dual_func(efx)) {
-                struct pci_dev *dev = pci_dev_get(efx->pci_dev);
+                if ((pci_rev == 0xff) || (pci_rev == 0)) {
+                        EFX_ERR(efx, "Falcon rev A0 not supported\n");
+                        goto fail1;
+                }
+                efx_reado(efx, &nic_stat, FR_AB_NIC_STAT);
+                if (EFX_OWORD_FIELD(nic_stat, FRF_AB_STRAP_10G) == 0) {
+                        EFX_ERR(efx, "Falcon rev A1 1G not supported\n");
+                        goto fail1;
+                }
+                if (EFX_OWORD_FIELD(nic_stat, FRF_AA_STRAP_PCIE) == 0) {
+                        EFX_ERR(efx, "Falcon rev A1 PCI-X not supported\n");
+                        goto fail1;
+                }
 
+                dev = pci_dev_get(efx->pci_dev);
                 while ((dev = pci_get_device(EFX_VENDID_SFC, FALCON_A_S_DEVID,
                                              dev))) {
                         if (dev->bus == efx->pci_dev->bus &&