efx.c (daea5b4dc16c3edc90392a512492dae504f1a37a) efx.c (a2ba4b971a69b1d96b41953ac7fa17bdcd823baa)
1// SPDX-License-Identifier: GPL-2.0-only
2/****************************************************************************
3 * Driver for Solarflare network controllers and boards
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2005-2013 Solarflare Communications Inc.
6 */
7
8#include <linux/module.h>

--- 120 unchanged lines hidden (view full) ---

129 } while (0)
130
131/**************************************************************************
132 *
133 * Port handling
134 *
135 **************************************************************************/
136
1// SPDX-License-Identifier: GPL-2.0-only
2/****************************************************************************
3 * Driver for Solarflare network controllers and boards
4 * Copyright 2005-2006 Fen Systems Ltd.
5 * Copyright 2005-2013 Solarflare Communications Inc.
6 */
7
8#include <linux/module.h>

--- 120 unchanged lines hidden (view full) ---

129 } while (0)
130
131/**************************************************************************
132 *
133 * Port handling
134 *
135 **************************************************************************/
136
137void efx_link_set_advertising(struct efx_nic *efx,
138 const unsigned long *advertising)
139{
140 memcpy(efx->link_advertising, advertising,
141 sizeof(__ETHTOOL_DECLARE_LINK_MODE_MASK()));
142
143 efx->link_advertising[0] |= ADVERTISED_Autoneg;
144 if (advertising[0] & ADVERTISED_Pause)
145 efx->wanted_fc |= (EFX_FC_TX | EFX_FC_RX);
146 else
147 efx->wanted_fc &= ~(EFX_FC_TX | EFX_FC_RX);
148 if (advertising[0] & ADVERTISED_Asym_Pause)
149 efx->wanted_fc ^= EFX_FC_TX;
150}
151
152/* Equivalent to efx_link_set_advertising with all-zeroes, except does not
153 * force the Autoneg bit on.
154 */
155void efx_link_clear_advertising(struct efx_nic *efx)
156{
157 bitmap_zero(efx->link_advertising, __ETHTOOL_LINK_MODE_MASK_NBITS);
158 efx->wanted_fc &= ~(EFX_FC_TX | EFX_FC_RX);
159}

--- 1897 unchanged lines hidden --- 		137/* Equivalent to efx_link_set_advertising with all-zeroes, except does not
138 * force the Autoneg bit on.
139 */
140void efx_link_clear_advertising(struct efx_nic *efx)
141{
142 bitmap_zero(efx->link_advertising, __ETHTOOL_LINK_MODE_MASK_NBITS);
143 efx->wanted_fc &= ~(EFX_FC_TX | EFX_FC_RX);
144}

--- 1897 unchanged lines hidden ---