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Message-Id: <20200611040739.4109-1-snelson@pensando.io>
Date: Wed, 10 Jun 2020 21:07:39 -0700
From: Shannon Nelson <snelson@...sando.io>
To: netdev@...r.kernel.org, davem@...emloft.net
Cc: Shannon Nelson <snelson@...sando.io>
Subject: [PATCH net] ionic: remove support for mgmt device
We no longer support the mgmt device in the ionic driver,
so remove the device id and related code.
Fixes: b3f064e9746d ("ionic: add support for device id 0x1004")
Signed-off-by: Shannon Nelson <snelson@...sando.io>
---
drivers/net/ethernet/pensando/ionic/ionic.h | 2 --
drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c | 6 ------
drivers/net/ethernet/pensando/ionic/ionic_devlink.c | 4 ----
drivers/net/ethernet/pensando/ionic/ionic_lif.c | 13 -------------
4 files changed, 25 deletions(-)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic.h b/drivers/net/ethernet/pensando/ionic/ionic.h
index 23ccc0da2341..f5a910c458ba 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic.h
@@ -17,7 +17,6 @@ struct ionic_lif;
#define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_PF 0x1002
#define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_VF 0x1003
-#define PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT 0x1004
#define DEVCMD_TIMEOUT 10
@@ -42,7 +41,6 @@ struct ionic {
struct dentry *dentry;
struct ionic_dev_bar bars[IONIC_BARS_MAX];
unsigned int num_bars;
- bool is_mgmt_nic;
struct ionic_identity ident;
struct list_head lifs;
struct ionic_lif *master_lif;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
index 60fc191a35e5..0ac6acbc5f31 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_bus_pci.c
@@ -15,7 +15,6 @@
static const struct pci_device_id ionic_id_table[] = {
{ PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_PF) },
{ PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_VF) },
- { PCI_VDEVICE(PENSANDO, PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT) },
{ 0, } /* end of table */
};
MODULE_DEVICE_TABLE(pci, ionic_id_table);
@@ -225,9 +224,6 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_set_drvdata(pdev, ionic);
mutex_init(&ionic->dev_cmd_lock);
- ionic->is_mgmt_nic =
- ent->device == PCI_DEVICE_ID_PENSANDO_IONIC_ETH_MGMT;
-
/* Query system for DMA addressing limitation for the device. */
err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(IONIC_ADDR_LEN));
if (err) {
@@ -252,8 +248,6 @@ static int ionic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
}
pci_set_master(pdev);
- if (!ionic->is_mgmt_nic)
- pcie_print_link_status(pdev);
err = ionic_map_bars(ionic);
if (err)
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_devlink.c b/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
index 273c889faaad..2d590e571133 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_devlink.c
@@ -77,10 +77,6 @@ int ionic_devlink_register(struct ionic *ionic)
return err;
}
- /* don't register the mgmt_nic as a port */
- if (ionic->is_mgmt_nic)
- return 0;
-
devlink_port_attrs_set(&ionic->dl_port, DEVLINK_PORT_FLAVOUR_PHYSICAL,
0, false, 0, NULL, 0);
err = devlink_port_register(dl, &ionic->dl_port, 0);
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
index fbc36e9e4729..9d8c969f21cb 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c
@@ -99,9 +99,6 @@ static void ionic_link_status_check(struct ionic_lif *lif)
if (!test_bit(IONIC_LIF_F_LINK_CHECK_REQUESTED, lif->state))
return;
- if (lif->ionic->is_mgmt_nic)
- return;
-
link_status = le16_to_cpu(lif->info->status.link_status);
link_up = link_status == IONIC_PORT_OPER_STATUS_UP;
@@ -1193,10 +1190,6 @@ static int ionic_init_nic_features(struct ionic_lif *lif)
netdev_features_t features;
int err;
- /* no netdev features on the management device */
- if (lif->ionic->is_mgmt_nic)
- return 0;
-
/* set up what we expect to support by default */
features = NETIF_F_HW_VLAN_CTAG_TX |
NETIF_F_HW_VLAN_CTAG_RX |
@@ -2594,12 +2587,6 @@ int ionic_lifs_register(struct ionic *ionic)
{
int err;
- /* the netdev is not registered on the management device, it is
- * only used as a vehicle for napi operations on the adminq
- */
- if (ionic->is_mgmt_nic)
- return 0;
-
INIT_WORK(&ionic->nb_work, ionic_lif_notify_work);
ionic->nb.notifier_call = ionic_lif_notify;
--
2.17.1
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