From 473f5ede416c749f25ed5eb531b2fec56d518426 Mon Sep 17 00:00:00 2001 From: "Alex Maftei (amaftei)" Date: Wed, 8 Jan 2020 16:11:13 +0000 Subject: sfc: move mac configuration and status functions Two small functions with different purposes. Signed-off-by: Alexandru-Mihai Maftei Signed-off-by: David S. Miller --- drivers/net/ethernet/sfc/efx.c | 44 ------------------------------------------ 1 file changed, 44 deletions(-) (limited to 'drivers/net/ethernet/sfc/efx.c') diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index c881e35b0477..752470baf4be 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -935,40 +935,6 @@ void efx_channel_dummy_op_void(struct efx_channel *channel) * **************************************************************************/ -/* This ensures that the kernel is kept informed (via - * netif_carrier_on/off) of the link status, and also maintains the - * link status's stop on the port's TX queue. - */ -void efx_link_status_changed(struct efx_nic *efx) -{ - struct efx_link_state *link_state = &efx->link_state; - - /* SFC Bug 5356: A net_dev notifier is registered, so we must ensure - * that no events are triggered between unregister_netdev() and the - * driver unloading. A more general condition is that NETDEV_CHANGE - * can only be generated between NETDEV_UP and NETDEV_DOWN */ - if (!netif_running(efx->net_dev)) - return; - - if (link_state->up != netif_carrier_ok(efx->net_dev)) { - efx->n_link_state_changes++; - - if (link_state->up) - netif_carrier_on(efx->net_dev); - else - netif_carrier_off(efx->net_dev); - } - - /* Status message for kernel log */ - if (link_state->up) - netif_info(efx, link, efx->net_dev, - "link up at %uMbps %s-duplex (MTU %d)\n", - link_state->speed, link_state->fd ? "full" : "half", - efx->net_dev->mtu); - else - netif_info(efx, link, efx->net_dev, "link down\n"); -} - void efx_link_set_advertising(struct efx_nic *efx, const unsigned long *advertising) { @@ -1010,16 +976,6 @@ void efx_link_set_wanted_fc(struct efx_nic *efx, u8 wanted_fc) static void efx_fini_port(struct efx_nic *efx); -/* We assume that efx->type->reconfigure_mac will always try to sync RX - * filters and therefore needs to read-lock the filter table against freeing - */ -void efx_mac_reconfigure(struct efx_nic *efx) -{ - down_read(&efx->filter_sem); - efx->type->reconfigure_mac(efx); - up_read(&efx->filter_sem); -} - /* Push loopback/power/transmit disable settings to the PHY, and reconfigure * the MAC appropriately. All other PHY configuration changes are pushed * through phy_op->set_settings(), and pushed asynchronously to the MAC -- cgit