diff options
| author | Maxime Ripard <mripard@kernel.org> | 2023-07-11 09:23:20 +0200 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2023-07-11 09:23:20 +0200 |
| commit | 2f98e686ef59b5d19af5847d755798e2031bee3a (patch) | |
| tree | 7b47919242853d088decf898ca79d6cda0d49381 /drivers/net/ethernet/intel/ice/ice_irq.h | |
| parent | a2848d08742c8e8494675892c02c0d22acbe3cf8 (diff) | |
| parent | 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 (diff) | |
Merge v6.5-rc1 into drm-misc-fixes
Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_irq.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_irq.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_irq.h b/drivers/net/ethernet/intel/ice/ice_irq.h new file mode 100644 index 000000000000..f35efc08575e --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_irq.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2023, Intel Corporation. */ + +#ifndef _ICE_IRQ_H_ +#define _ICE_IRQ_H_ + +struct ice_irq_entry { + unsigned int index; + bool dynamic; /* allocation type flag */ +}; + +struct ice_irq_tracker { + struct xarray entries; + u16 num_entries; /* total vectors available */ + u16 num_static; /* preallocated entries */ +}; + +int ice_init_interrupt_scheme(struct ice_pf *pf); +void ice_clear_interrupt_scheme(struct ice_pf *pf); + +struct msi_map ice_alloc_irq(struct ice_pf *pf, bool dyn_only); +void ice_free_irq(struct ice_pf *pf, struct msi_map map); +int ice_get_max_used_msix_vector(struct ice_pf *pf); + +#endif |