diff options
| author | Alex Maftei (amaftei) <amaftei@solarflare.com> | 2020-01-08 19:10:32 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-09 00:28:02 +0300 |
| commit | e1253f391042e34de66faf7d499595c00f99a076 (patch) | |
| tree | ee9afcfab438b6f9da3567822f543ed1e9088280 /drivers/net/ethernet/sfc/efx_channels.h | |
| parent | b9ae51273655a72a12fba730843fd72fb132735a (diff) | |
| download | linux-e1253f391042e34de66faf7d499595c00f99a076.tar.xz | |
sfc: add new headers in preparation for code split
New headers contain prototypes of functions that will be common between
ef10 and upcoming driver.
Removed static modifier from the affected functions.
Some function prototypes were removed from existing headers.
Signed-off-by: Alexandru-Mihai Maftei <amaftei@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx_channels.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx_channels.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/efx_channels.h b/drivers/net/ethernet/sfc/efx_channels.h new file mode 100644 index 000000000000..8d7b8c4142d7 --- /dev/null +++ b/drivers/net/ethernet/sfc/efx_channels.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/**************************************************************************** + * Driver for Solarflare network controllers and boards + * Copyright 2018 Solarflare Communications Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation, incorporated herein by reference. + */ + +#ifndef EFX_CHANNELS_H +#define EFX_CHANNELS_H + +int efx_probe_interrupts(struct efx_nic *efx); +void efx_remove_interrupts(struct efx_nic *efx); +int efx_soft_enable_interrupts(struct efx_nic *efx); +void efx_soft_disable_interrupts(struct efx_nic *efx); +int efx_enable_interrupts(struct efx_nic *efx); +void efx_disable_interrupts(struct efx_nic *efx); + +void efx_set_interrupt_affinity(struct efx_nic *efx); +void efx_clear_interrupt_affinity(struct efx_nic *efx); + +int efx_probe_eventq(struct efx_channel *channel); +int efx_init_eventq(struct efx_channel *channel); +void efx_start_eventq(struct efx_channel *channel); +void efx_stop_eventq(struct efx_channel *channel); +void efx_fini_eventq(struct efx_channel *channel); +void efx_remove_eventq(struct efx_channel *channel); + +struct efx_channel * +efx_alloc_channel(struct efx_nic *efx, int i, struct efx_channel *old_channel); +int efx_realloc_channels(struct efx_nic *efx, u32 rxq_entries, u32 txq_entries); +void efx_get_channel_name(struct efx_channel *channel, char *buf, size_t len); +void efx_set_channel_names(struct efx_nic *efx); +int efx_init_channels(struct efx_nic *efx); +int efx_probe_channels(struct efx_nic *efx); +int efx_set_channels(struct efx_nic *efx); +bool efx_default_channel_want_txqs(struct efx_channel *channel); +void efx_remove_channel(struct efx_channel *channel); +void efx_remove_channels(struct efx_nic *efx); +void efx_fini_channels(struct efx_nic *efx); +struct efx_channel *efx_copy_channel(const struct efx_channel *old_channel); +void efx_start_channels(struct efx_nic *efx); +void efx_stop_channels(struct efx_nic *efx); + +void efx_init_napi_channel(struct efx_channel *channel); +void efx_init_napi(struct efx_nic *efx); +void efx_fini_napi_channel(struct efx_channel *channel); +void efx_fini_napi(struct efx_nic *efx); + +int efx_channel_dummy_op_int(struct efx_channel *channel); +void efx_channel_dummy_op_void(struct efx_channel *channel); + +#endif |