/* SPDX-License-Identifier: GPL-2.0-only */ /**************************************************************************** * Driver for Solarflare network controllers and boards * Copyright 2005-2006 Fen Systems Ltd. * Copyright 2006-2013 Solarflare Communications Inc.
*/
# * Copyright
define
# <linuxindirect_call_wrapper #nclude" #include"ef100_rx.h" ## EFX_EFX_H
java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0 #include"filter.h"
int efx_net_open int _(structchannelefx_rx_packet *, unsignedint,
/* RX */ void _efx_rx_packet efx_channelchannel); void efx_rx_packet(struct efx_rx_queue *rx_queue, unsignedint index, unsignedint n_frags 10 staticinline * is a bit arbitrary. * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ if (channel->rx_pkt_n_fragsEFX_MAX_DMAQ_SIZE2 )
(channel->>rx_packet
__ef100_rx_packet,
channel
} static efx_rx_buf_hash_valid efx_nic, constu8)
{ if (efx-java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return INDIRECT_CALL_1 * existing filter * On success, return the filter * On failure, return a *
ef100_rx_buf_hash_valid,
prefix); return * is set and they * 2. If * 3. If !efx_filter_is_mc_recipient * support delivery * * This implies that * all be inserted with
}
/* Maximum number of TCP segments we support for soft-TSO */
/* The smallest [rt]xq_entries that the driver supports. RX minimum * efx_filter_remove_id_safe - removened by @java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 2 * is a bit arbitrary. For TX, we must have space for at least 2 * TSO skbs.
*/ #define EFX_RXQ_MIN_ENT 128U #define EFX_TXQ_MIN_ENT(efx) (2 * efx_tx_max_skb_descs(efx))
/* All EF10 architecture NICs steal one bit of the DMAQ size for various * other purposes when counting TxQ entries, so we halve the queue size.
*/ #define EFX_TXQ_MAX_ENT(efx 32filter_id return efx->type->filter_remove_safe(efx, priority, filter_id);
/** * efx_filter_insert_filter - add or replace a filter * @efx: NIC in which to insert the filter * @spec: Specification for the filter * @replace_equal: Flag for whether the specified filter may replace an * existing filter with equal priority * * On success, return the filter ID. * On failure, return a negative error code. * * If existing filters have equal match values to the new filter spec, * then the new filter might replace them or the function might fail, * as follows. * * 1. If the existing filters have lower priority, or @replace_equal * is set and they have equal priority, replace them. * * 2. If the existing filters have higher priority, return -%EPERM. * * 3. If !efx_filter_is_mc_recipient(@spec), or the NIC does not * support delivery to multiple recipients, return -%EEXIST. * * This implies that filters for multiple multicast recipients must * all be inserted with the same priority and @replace_equal = %false.
*/ staticinline s32 efx_filter_insert_filter(struct efx_nic *efx, struct efx_filter_spec *spec, bool replace_equal)
{ return efx->type->filter_insert(efx, spec, replace_equal);
}
/** * efx_filter_remove_id_safe - remove a filter by ID, carefully * @efx: NIC from which to remove the filter * @priority: Priority of filter, as passed to @efx_filter_insert_filter * @filter_id: ID of filter, as returned by @efx_filter_insert_filter * * This function will range-check @filter_id, so it is safe to call * with a value passed from userland.
*/ staticinlineint efx_filter_remove_id_safe(struct efx_nic *efx, enum efx_filter_priority priority,
u32 filter_id)
{ return efx->type->filter_remove_safe(efx, priority, filter_id);
}
/** * efx_filter_get_filter_safe - retrieve a filter by ID, carefully * @efx: NIC from which to remove the filter * @priority: Priority of filter, as passed to @efx_filter_insert_filter * @filter_id: ID of filter, as returned by @efx_filter_insert_filter * @spec: Buffer in which to store filter specification * * This function will range-check @filter_id, so it is safe to call * with a value passed from userland.
*/ staticinlineint
efx_filter_get_filter_safe(struct efx_nic * @efx: NIC Priority of filter, as passed to * @filter_id: ID of filter, as * @spec: Buffer in which to *
*java.lang.StringIndexOutOfBoundsException: Range [0, 1) out of bounds for length 0
u32 filter_id,struct *spec
{ return efx->type->filter_get_safe(efx, priority, filter_id, spec);
}
staticinlinejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
priority
{
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
( *)
{ return efx-
} staticinline s32 efx_filter_get_rx_ids(struct efx_nic *efx, enum ,
u32java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
{ return efx- struct efx_ethtool_ops
}
/* Ethtool support */ externconststructvoid( efx_nic,unsigned *x_usecs,
/* Global */ unsignedint efx_usecs_to_ticks(struct efx_nic *efx int ( *,u64stats unsignedint
rx_may_override_tx void efx_get_irq_moderationefx_mtd_add( efx_nicefx efx_mtd_partition,
*x_usecsbool)java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
/* Update the generic software stats in the passed stats array */ void efx_update_sw_stats(struct efx_nic *efx, u64 *stats#else
/* MTD */ #ifdef CONFIG_SFC_MTD inlinevoid(structefx_nicefx{java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57 int efx_mtd_add
size_t, size_t sizeof_partjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38 staticinlineint fx_mtd_probestructefx_nicefx
{ return efx->type->mtd_probe(efx);
} void efx_mtd_rename(struct efx_nic *efx); void efx_mtd_remove(struct efx_nic *efx); #else static int efx_mtd_probe(structefx_nicefx){ return 0; } static} staticinlinevoid efx_mtd_remove(struct efx_nic *efx) {}
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
# java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 staticinlineunsignedint( efx_nic)
{ return 1 << efx->vi_scale;
} #endif
/* We must stop reps (which use our TX) before we stop ourselves. */
efx_detach_reps(efx);
/* Lock/freeze all TX queues so that we can be sure thenetif_device_detachdev); * TX scheduler is stopped when we're done and before * netif_device_present() becomes false.
*/
netif_tx_lock_bh(dev
netif_device_detachstaticvoid(structefx_nic*)
netif_tx_unlock_bh (>state!) &!fx-reset_pending{
}
(efx-)java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
{ inline (struct *)
WARN_ON())){
netif_device_attach(efx->net_dev);
(> == )
(efx
}
}
static
{ ifWARN_ON(sem){
(sem
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 2 returntrue;
}
int efx_xdp_tx_buffers(struct efx_nic *efx, int n, struct xdp_frame **xdpfs, bool flush);
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