diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c index 40fa5bce2ac2..6ffc62c41165 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c @@ -109,8 +109,8 @@ void ionic_bus_unmap_dbpage(struct ionic *ionic, void __iomem *page) static void ionic_vf_dealloc_locked(struct ionic *ionic) { + struct ionic_vf_setattr_cmd vfc = { .attr = IONIC_VF_ATTR_STATSADDR }; struct ionic_vf *v; - dma_addr_t dma = 0; int i; if (!ionic->vfs) @@ -120,9 +120,8 @@ static void ionic_vf_dealloc_locked(struct ionic *ionic) v = &ionic->vfs[i]; if (v->stats_pa) { - (void)ionic_set_vf_config(ionic, i, - IONIC_VF_ATTR_STATSADDR, - (u8 *)&dma); + vfc.stats_pa = 0; + (void)ionic_set_vf_config(ionic, i, &vfc); dma_unmap_single(ionic->dev, v->stats_pa, sizeof(v->stats), DMA_FROM_DEVICE); v->stats_pa = 0; @@ -143,6 +142,7 @@ static void ionic_vf_dealloc(struct ionic *ionic) static int ionic_vf_alloc(struct ionic *ionic, int num_vfs) { + struct ionic_vf_setattr_cmd vfc = { .attr = IONIC_VF_ATTR_STATSADDR }; struct ionic_vf *v; int err = 0; int i; @@ -166,9 +166,10 @@ static int ionic_vf_alloc(struct ionic *ionic, int num_vfs) } ionic->num_vfs++; + /* ignore failures from older FW, we just won't get stats */ - (void)ionic_set_vf_config(ionic, i, IONIC_VF_ATTR_STATSADDR, - (u8 *)&v->stats_pa); + vfc.stats_pa = cpu_to_le64(v->stats_pa); + (void)ionic_set_vf_config(ionic, i, &vfc); } out: |