Imported Upstream version 17.05

1 files changed, 431 insertions, 0 deletions

diff --git a/drivers/net/sfc/base/siena_impl.h b/drivers/net/sfc/base/siena_impl.h
new file mode 100644
index 00000000..ea6de983
--- /dev/null
+++ b/drivers/net/sfc/base/siena_impl.h
@@ -0,0 +1,431 @@
+/*
+ * Copyright (c) 2009-2016 Solarflare Communications Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are
+ * those of the authors and should not be interpreted as representing official
+ * policies, either expressed or implied, of the FreeBSD Project.
+ */
+
+#ifndef _SYS_SIENA_IMPL_H
+#define	_SYS_SIENA_IMPL_H
+
+#include "efx.h"
+#include "efx_regs.h"
+#include "efx_mcdi.h"
+#include "siena_flash.h"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#define	SIENA_NVRAM_CHUNK 0x80
+
+extern	__checkReturn	efx_rc_t
+siena_nic_probe(
+	__in		efx_nic_t *enp);
+
+extern	__checkReturn	efx_rc_t
+siena_nic_reset(
+	__in		efx_nic_t *enp);
+
+extern	__checkReturn	efx_rc_t
+siena_nic_init(
+	__in		efx_nic_t *enp);
+
+#if EFSYS_OPT_DIAG
+
+extern	__checkReturn	efx_rc_t
+siena_nic_register_test(
+	__in		efx_nic_t *enp);
+
+#endif	/* EFSYS_OPT_DIAG */
+
+extern			void
+siena_nic_fini(
+	__in		efx_nic_t *enp);
+
+extern			void
+siena_nic_unprobe(
+	__in		efx_nic_t *enp);
+
+#define	SIENA_SRAM_ROWS	0x12000
+
+extern			void
+siena_sram_init(
+	__in		efx_nic_t *enp);
+
+#if EFSYS_OPT_DIAG
+
+extern	__checkReturn	efx_rc_t
+siena_sram_test(
+	__in		efx_nic_t *enp,
+	__in		efx_sram_pattern_fn_t func);
+
+#endif	/* EFSYS_OPT_DIAG */
+
+#if EFSYS_OPT_MCDI
+
+extern	__checkReturn	efx_rc_t
+siena_mcdi_init(
+	__in		efx_nic_t *enp,
+	__in		const efx_mcdi_transport_t *mtp);
+
+extern			void
+siena_mcdi_send_request(
+	__in			efx_nic_t *enp,
+	__in_bcount(hdr_len)	void *hdrp,
+	__in			size_t hdr_len,
+	__in_bcount(sdu_len)	void *sdup,
+	__in			size_t sdu_len);
+
+extern	__checkReturn	boolean_t
+siena_mcdi_poll_response(
+	__in		efx_nic_t *enp);
+
+extern			void
+siena_mcdi_read_response(
+	__in			efx_nic_t *enp,
+	__out_bcount(length)	void *bufferp,
+	__in			size_t offset,
+	__in			size_t length);
+
+extern			efx_rc_t
+siena_mcdi_poll_reboot(
+	__in		efx_nic_t *enp);
+
+extern			void
+siena_mcdi_fini(
+	__in		efx_nic_t *enp);
+
+extern	__checkReturn	efx_rc_t
+siena_mcdi_feature_supported(
+	__in		efx_nic_t *enp,
+	__in		efx_mcdi_feature_id_t id,
+	__out		boolean_t *supportedp);
+
+extern			void
+siena_mcdi_get_timeout(
+	__in		efx_nic_t *enp,
+	__in		efx_mcdi_req_t *emrp,
+	__out		uint32_t *timeoutp);
+
+#endif /* EFSYS_OPT_MCDI */
+
+#if EFSYS_OPT_NVRAM || EFSYS_OPT_VPD
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_lock(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_unlock(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_get_dynamic_cfg(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__in			boolean_t vpd,
+	__out			siena_mc_dynamic_config_hdr_t **dcfgp,
+	__out			size_t *sizep);
+
+#endif	/* EFSYS_OPT_VPD || EFSYS_OPT_NVRAM */
+
+#if EFSYS_OPT_NVRAM
+
+#if EFSYS_OPT_DIAG
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_test(
+	__in			efx_nic_t *enp);
+
+#endif	/* EFSYS_OPT_DIAG */
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_get_subtype(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__out			uint32_t *subtypep);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_type_to_partn(
+	__in			efx_nic_t *enp,
+	__in			efx_nvram_type_t type,
+	__out			uint32_t *partnp);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_size(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__out			size_t *sizep);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_rw_start(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__out			size_t *chunk_sizep);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_read(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__in			unsigned int offset,
+	__out_bcount(size)	caddr_t data,
+	__in			size_t size);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_erase(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__in			unsigned int offset,
+	__in			size_t size);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_write(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__in			unsigned int offset,
+	__out_bcount(size)	caddr_t data,
+	__in			size_t size);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_rw_finish(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_get_version(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__out			uint32_t *subtypep,
+	__out_ecount(4)		uint16_t version[4]);
+
+extern	__checkReturn		efx_rc_t
+siena_nvram_partn_set_version(
+	__in			efx_nic_t *enp,
+	__in			uint32_t partn,
+	__in_ecount(4)		uint16_t version[4]);
+
+#endif	/* EFSYS_OPT_NVRAM */
+
+#if EFSYS_OPT_VPD
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_init(
+	__in			efx_nic_t *enp);
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_size(
+	__in			efx_nic_t *enp,
+	__out			size_t *sizep);
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_read(
+	__in			efx_nic_t *enp,
+	__out_bcount(size)	caddr_t data,
+	__in			size_t size);
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_verify(
+	__in			efx_nic_t *enp,
+	__in_bcount(size)	caddr_t data,
+	__in			size_t size);
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_reinit(
+	__in			efx_nic_t *enp,
+	__in_bcount(size)	caddr_t data,
+	__in			size_t size);
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_get(
+	__in			efx_nic_t *enp,
+	__in_bcount(size)	caddr_t data,
+	__in			size_t size,
+	__inout			efx_vpd_value_t *evvp);
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_set(
+	__in			efx_nic_t *enp,
+	__in_bcount(size)	caddr_t data,
+	__in			size_t size,
+	__in			efx_vpd_value_t *evvp);
+
+extern	__checkReturn		efx_rc_t
+siena_vpd_next(
+	__in			efx_nic_t *enp,
+	__in_bcount(size)	caddr_t data,
+	__in			size_t size,
+	__out			efx_vpd_value_t *evvp,
+	__inout			unsigned int *contp);
+
+extern __checkReturn		efx_rc_t
+siena_vpd_write(
+	__in			efx_nic_t *enp,
+	__in_bcount(size)	caddr_t data,
+	__in			size_t size);
+
+extern				void
+siena_vpd_fini(
+	__in			efx_nic_t *enp);
+
+#endif	/* EFSYS_OPT_VPD */
+
+typedef struct siena_link_state_s {
+	uint32_t		sls_adv_cap_mask;
+	uint32_t		sls_lp_cap_mask;
+	unsigned int		sls_fcntl;
+	efx_link_mode_t		sls_link_mode;
+#if EFSYS_OPT_LOOPBACK
+	efx_loopback_type_t	sls_loopback;
+#endif
+	boolean_t		sls_mac_up;
+} siena_link_state_t;
+
+extern			void
+siena_phy_link_ev(
+	__in		efx_nic_t *enp,
+	__in		efx_qword_t *eqp,
+	__out		efx_link_mode_t *link_modep);
+
+extern	__checkReturn	efx_rc_t
+siena_phy_get_link(
+	__in		efx_nic_t *enp,
+	__out		siena_link_state_t *slsp);
+
+extern	__checkReturn	efx_rc_t
+siena_phy_power(
+	__in		efx_nic_t *enp,
+	__in		boolean_t on);
+
+extern	__checkReturn	efx_rc_t
+siena_phy_reconfigure(
+	__in		efx_nic_t *enp);
+
+extern	__checkReturn	efx_rc_t
+siena_phy_verify(
+	__in		efx_nic_t *enp);
+
+extern	__checkReturn	efx_rc_t
+siena_phy_oui_get(
+	__in		efx_nic_t *enp,
+	__out		uint32_t *ouip);
+
+#if EFSYS_OPT_PHY_STATS
+
+extern						void
+siena_phy_decode_stats(
+	__in					efx_nic_t *enp,
+	__in					uint32_t vmask,
+	__in_opt				efsys_mem_t *esmp,
+	__out_opt				uint64_t *smaskp,
+	__inout_ecount_opt(EFX_PHY_NSTATS)	uint32_t *stat);
+
+extern	__checkReturn			efx_rc_t
+siena_phy_stats_update(
+	__in				efx_nic_t *enp,
+	__in				efsys_mem_t *esmp,
+	__inout_ecount(EFX_PHY_NSTATS)	uint32_t *stat);
+
+#endif	/* EFSYS_OPT_PHY_STATS */
+
+#if EFSYS_OPT_BIST
+
+extern	__checkReturn		efx_rc_t
+siena_phy_bist_start(
+	__in			efx_nic_t *enp,
+	__in			efx_bist_type_t type);
+
+extern	__checkReturn		efx_rc_t
+siena_phy_bist_poll(
+	__in			efx_nic_t *enp,
+	__in			efx_bist_type_t type,
+	__out			efx_bist_result_t *resultp,
+	__out_opt __drv_when(count > 0, __notnull)
+	uint32_t	*value_maskp,
+	__out_ecount_opt(count)	__drv_when(count > 0, __notnull)
+	unsigned long	*valuesp,
+	__in			size_t count);
+
+extern				void
+siena_phy_bist_stop(
+	__in			efx_nic_t *enp,
+	__in			efx_bist_type_t type);
+
+#endif	/* EFSYS_OPT_BIST */
+
+extern	__checkReturn	efx_rc_t
+siena_mac_poll(
+	__in		efx_nic_t *enp,
+	__out		efx_link_mode_t *link_modep);
+
+extern	__checkReturn	efx_rc_t
+siena_mac_up(
+	__in		efx_nic_t *enp,
+	__out		boolean_t *mac_upp);
+
+extern	__checkReturn	efx_rc_t
+siena_mac_reconfigure(
+	__in	efx_nic_t *enp);
+
+extern	__checkReturn	efx_rc_t
+siena_mac_pdu_get(
+	__in	efx_nic_t *enp,
+	__out	size_t *pdu);
+
+#if EFSYS_OPT_LOOPBACK
+
+extern	__checkReturn	efx_rc_t
+siena_mac_loopback_set(
+	__in		efx_nic_t *enp,
+	__in		efx_link_mode_t link_mode,
+	__in		efx_loopback_type_t loopback_type);
+
+#endif	/* EFSYS_OPT_LOOPBACK */
+
+#if EFSYS_OPT_MAC_STATS
+
+extern	__checkReturn			efx_rc_t
+siena_mac_stats_get_mask(
+	__in				efx_nic_t *enp,
+	__inout_bcount(mask_size)	uint32_t *maskp,
+	__in				size_t mask_size);
+
+extern	__checkReturn			efx_rc_t
+siena_mac_stats_update(
+	__in				efx_nic_t *enp,
+	__in				efsys_mem_t *esmp,
+	__inout_ecount(EFX_MAC_NSTATS)	efsys_stat_t *stat,
+	__inout_opt			uint32_t *generationp);
+
+#endif	/* EFSYS_OPT_MAC_STATS */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_SIENA_IMPL_H */