diff options
author | David S. Miller <davem@davemloft.net> | 2020-05-12 12:12:34 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2020-05-12 12:12:34 -0700 |
commit | d6718ccb2502fadeaf4abb2337587bb6eb0e3960 (patch) | |
tree | 936dbf820dd36c351a909ced61fe6e77c44e1ae8 | |
parent | 2c864c78c2386ada7433268cdfa8cb77cfe31bf3 (diff) | |
parent | ddc5911b9bd228dd69de976a4545292420f45e73 (diff) | |
download | linux-d6718ccb2502fadeaf4abb2337587bb6eb0e3960.tar.bz2 |
Merge branch 'ionic-fixes'
Shannon Nelson says:
====================
ionic fixes
These are a couple more fixes after more fw-upgrade testing.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.c | 19 | ||||
-rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_main.c | 18 |
2 files changed, 21 insertions, 16 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index d5293bfded29..f8a9c1bcffc9 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -2118,6 +2118,7 @@ static void ionic_lif_handle_fw_up(struct ionic_lif *lif) dev_info(ionic->dev, "FW Up: restarting LIFs\n"); ionic_init_devinfo(ionic); + ionic_port_init(ionic); err = ionic_qcqs_alloc(lif); if (err) goto err_out; @@ -2348,7 +2349,17 @@ static int ionic_station_set(struct ionic_lif *lif) if (is_zero_ether_addr(ctx.comp.lif_getattr.mac)) return 0; - if (!ether_addr_equal(ctx.comp.lif_getattr.mac, netdev->dev_addr)) { + if (!is_zero_ether_addr(netdev->dev_addr)) { + /* If the netdev mac is non-zero and doesn't match the default + * device address, it was set by something earlier and we're + * likely here again after a fw-upgrade reset. We need to be + * sure the netdev mac is in our filter list. + */ + if (!ether_addr_equal(ctx.comp.lif_getattr.mac, + netdev->dev_addr)) + ionic_lif_addr(lif, netdev->dev_addr, true); + } else { + /* Update the netdev mac with the device's mac */ memcpy(addr.sa_data, ctx.comp.lif_getattr.mac, netdev->addr_len); addr.sa_family = AF_INET; err = eth_prepare_mac_addr_change(netdev, &addr); @@ -2358,12 +2369,6 @@ static int ionic_station_set(struct ionic_lif *lif) return 0; } - if (!is_zero_ether_addr(netdev->dev_addr)) { - netdev_dbg(lif->netdev, "deleting station MAC addr %pM\n", - netdev->dev_addr); - ionic_lif_addr(lif, netdev->dev_addr, false); - } - eth_commit_mac_addr_change(netdev, &addr); } diff --git a/drivers/net/ethernet/pensando/ionic/ionic_main.c b/drivers/net/ethernet/pensando/ionic/ionic_main.c index 588c62e9add7..3344bc1f7671 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_main.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_main.c @@ -509,16 +509,16 @@ int ionic_port_init(struct ionic *ionic) size_t sz; int err; - if (idev->port_info) - return 0; - - idev->port_info_sz = ALIGN(sizeof(*idev->port_info), PAGE_SIZE); - idev->port_info = dma_alloc_coherent(ionic->dev, idev->port_info_sz, - &idev->port_info_pa, - GFP_KERNEL); if (!idev->port_info) { - dev_err(ionic->dev, "Failed to allocate port info, aborting\n"); - return -ENOMEM; + idev->port_info_sz = ALIGN(sizeof(*idev->port_info), PAGE_SIZE); + idev->port_info = dma_alloc_coherent(ionic->dev, + idev->port_info_sz, + &idev->port_info_pa, + GFP_KERNEL); + if (!idev->port_info) { + dev_err(ionic->dev, "Failed to allocate port info\n"); + return -ENOMEM; + } } sz = min(sizeof(ident->port.config), sizeof(idev->dev_cmd_regs->data)); |