3caa85daa4
These helper will be reused by other libefx consumers, e.g. vDPA driver. Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com> Reviewed-by: Andy Moreton <amoreton@xilinx.com>
83 lines
1.8 KiB
C
83 lines
1.8 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright(c) 2019-2020 Xilinx, Inc.
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* Copyright(c) 2016-2019 Solarflare Communications Inc.
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*
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* This software was jointly developed between OKTET Labs (under contract
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* for Solarflare) and Solarflare Communications, Inc.
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*/
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#include "sfc_efx_mcdi.h"
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#include "sfc.h"
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#include "sfc_debug.h"
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#include "sfc_log.h"
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#include "sfc_ev.h"
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static sfc_efx_mcdi_dma_alloc_cb sfc_mcdi_dma_alloc;
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static int
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sfc_mcdi_dma_alloc(void *cookie, const char *name, size_t len,
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efsys_mem_t *esmp)
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{
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const struct sfc_adapter *sa = cookie;
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return sfc_dma_alloc(sa, name, 0, len, sa->socket_id, esmp);
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}
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static sfc_efx_mcdi_dma_free_cb sfc_mcdi_dma_free;
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static void
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sfc_mcdi_dma_free(void *cookie, efsys_mem_t *esmp)
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{
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const struct sfc_adapter *sa = cookie;
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sfc_dma_free(sa, esmp);
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}
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static sfc_efx_mcdi_sched_restart_cb sfc_mcdi_sched_restart;
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static void
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sfc_mcdi_sched_restart(void *cookie)
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{
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struct sfc_adapter *sa = cookie;
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sfc_schedule_restart(sa);
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}
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static sfc_efx_mcdi_mgmt_evq_poll_cb sfc_mcdi_mgmt_evq_poll;
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static void
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sfc_mcdi_mgmt_evq_poll(void *cookie)
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{
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struct sfc_adapter *sa = cookie;
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sfc_ev_mgmt_qpoll(sa);
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}
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static const struct sfc_efx_mcdi_ops sfc_mcdi_ops = {
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.dma_alloc = sfc_mcdi_dma_alloc,
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.dma_free = sfc_mcdi_dma_free,
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.sched_restart = sfc_mcdi_sched_restart,
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.mgmt_evq_poll = sfc_mcdi_mgmt_evq_poll,
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};
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int
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sfc_mcdi_init(struct sfc_adapter *sa)
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{
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uint32_t logtype;
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sfc_log_init(sa, "entry");
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logtype = sfc_register_logtype(&sa->priv.shared->pci_addr,
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SFC_LOGTYPE_MCDI_STR,
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RTE_LOG_NOTICE);
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return sfc_efx_mcdi_init(&sa->mcdi, logtype,
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sa->priv.shared->log_prefix, sa->nic,
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&sfc_mcdi_ops, sa);
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}
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void
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sfc_mcdi_fini(struct sfc_adapter *sa)
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{
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sfc_log_init(sa, "entry");
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sfc_efx_mcdi_fini(&sa->mcdi);
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}
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