diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net_main.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_main.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c index acdad6f20251..2da083fd5e13 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c @@ -57,6 +57,7 @@ #include "nfpcore/nfp6000_pcie.h" #include "nfp_app.h" #include "nfp_net_ctrl.h" +#include "nfp_net_sriov.h" #include "nfp_net.h" #include "nfp_main.h" #include "nfp_port.h" @@ -489,6 +490,8 @@ static void nfp_net_pf_app_stop(struct nfp_pf *pf) static void nfp_net_pci_unmap_mem(struct nfp_pf *pf) { + if (pf->vfcfg_tbl2_area) + nfp_cpp_area_release_free(pf->vfcfg_tbl2_area); if (pf->vf_cfg_bar) nfp_cpp_area_release_free(pf->vf_cfg_bar); if (pf->mac_stats_bar) @@ -535,17 +538,32 @@ static int nfp_net_pci_map_mem(struct nfp_pf *pf) pf->vf_cfg_mem = NULL; } + min_size = NFP_NET_VF_CFG_SZ * pf->limit_vfs + NFP_NET_VF_CFG_MB_SZ; + pf->vfcfg_tbl2 = nfp_net_pf_map_rtsym(pf, "net.vfcfg_tbl2", + "_pf%d_net_vf_cfg2", + min_size, &pf->vfcfg_tbl2_area); + if (IS_ERR(pf->vfcfg_tbl2)) { + if (PTR_ERR(pf->vfcfg_tbl2) != -ENOENT) { + err = PTR_ERR(pf->vfcfg_tbl2); + goto err_unmap_vf_cfg; + } + pf->vfcfg_tbl2 = NULL; + } + mem = nfp_cpp_map_area(pf->cpp, "net.qc", 0, 0, NFP_PCIE_QUEUE(0), NFP_QCP_QUEUE_AREA_SZ, &pf->qc_area); if (IS_ERR(mem)) { nfp_err(pf->cpp, "Failed to map Queue Controller area.\n"); err = PTR_ERR(mem); - goto err_unmap_vf_cfg; + goto err_unmap_vfcfg_tbl2; } return 0; +err_unmap_vfcfg_tbl2: + if (pf->vfcfg_tbl2_area) + nfp_cpp_area_release_free(pf->vfcfg_tbl2_area); err_unmap_vf_cfg: if (pf->vf_cfg_bar) nfp_cpp_area_release_free(pf->vf_cfg_bar); |