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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0-only */
2/****************************************************************************
3 * Driver for Solarflare network controllers and boards
4 * Copyright 2006-2013 Solarflare Communications Inc.
5 */
6
7#ifndef EFX_WORKAROUNDS_H
8#define EFX_WORKAROUNDS_H
9
10/*
11 * Hardware workarounds.
12 * Bug numbers are from Solarflare's Bugzilla.
13 */
14
15#define EFX_WORKAROUND_EF10(efx) (efx_nic_rev(efx) >= EFX_REV_HUNT_A0)
16
17/* Lockup when writing event block registers at gen2/gen3 */
18#define EFX_EF10_WORKAROUND_35388(efx) \
19 (((struct efx_ef10_nic_data *)efx->nic_data)->workaround_35388)
20#define EFX_WORKAROUND_35388(efx) \
21 (efx_nic_rev(efx) == EFX_REV_HUNT_A0 && EFX_EF10_WORKAROUND_35388(efx))
22
23/* Moderation timer access must go through MCDI */
24#define EFX_EF10_WORKAROUND_61265(efx) \
25 (((struct efx_ef10_nic_data *)efx->nic_data)->workaround_61265)
26
27#endif /* EFX_WORKAROUNDS_H */