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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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d26078fe72
This patch implements all ethtool related entry point functions for the driver.
- Changes in this submission -
- Removed redundant #include statements
- Changes in previous submissions -
- Removed unused statistics.
- General clean up - removed unused variables and macros.
- Incorporated following comments from Ben Hutchings
- No need to restart the interface in vxge_ethtool_sset
- Do not use #ifdef ADVERTISED_XX
- Remove unnecessart intermediate copy in vxge_ethtool_gdrvinfo
- Use strlcpy() to ensure null-termination.
- Use ethtool_op_get_tso, ethtool_op_set_tx_hw_csum instead
of redefining the same code.
- Implement get_strings_count instead of deprecated get_stats_count.
- Don't report reporting the EEPROM length as we don't supprt
get/set eeprom.
- Don't set self_test_count as we don't support any self tests.
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: Rastapur Santosh <santosh.rastapur@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
/******************************************************************************
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* This software may be used and distributed according to the terms of
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* the GNU General Public License (GPL), incorporated herein by reference.
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* Drivers based on or derived from this code fall under the GPL and must
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* retain the authorship, copyright and license notice. This file is not
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* a complete program and may only be used when the entire operating
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* system is licensed under the GPL.
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* See the file COPYING in this distribution for more information.
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*
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* vxge-ethtool.h: Driver for Neterion Inc's X3100 Series 10GbE PCIe I/O
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* Virtualized Server Adapter.
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* Copyright(c) 2002-2009 Neterion Inc.
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******************************************************************************/
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#ifndef _VXGE_ETHTOOL_H
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#define _VXGE_ETHTOOL_H
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#include "vxge-main.h"
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/* Ethtool related variables and Macros. */
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static int vxge_ethtool_get_sset_count(struct net_device *dev, int sset);
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static char ethtool_driver_stats_keys[][ETH_GSTRING_LEN] = {
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{"\n DRIVER STATISTICS"},
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{"vpaths_opened"},
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{"vpath_open_fail_cnt"},
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{"link_up_cnt"},
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{"link_down_cnt"},
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{"tx_frms"},
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{"tx_errors"},
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{"tx_bytes"},
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{"txd_not_free"},
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{"txd_out_of_desc"},
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{"rx_frms"},
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{"rx_errors"},
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{"rx_bytes"},
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{"rx_mcast"},
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{"pci_map_fail_cnt"},
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{"skb_alloc_fail_cnt"}
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};
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#define VXGE_TITLE_LEN 5
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#define VXGE_HW_VPATH_STATS_LEN 27
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#define VXGE_HW_AGGR_STATS_LEN 13
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#define VXGE_HW_PORT_STATS_LEN 94
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#define VXGE_HW_VPATH_TX_STATS_LEN 19
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#define VXGE_HW_VPATH_RX_STATS_LEN 42
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#define VXGE_SW_STATS_LEN 60
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#define VXGE_HW_STATS_LEN (VXGE_HW_VPATH_STATS_LEN +\
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VXGE_HW_AGGR_STATS_LEN +\
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VXGE_HW_PORT_STATS_LEN +\
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VXGE_HW_VPATH_TX_STATS_LEN +\
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VXGE_HW_VPATH_RX_STATS_LEN)
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#define DRIVER_STAT_LEN (sizeof(ethtool_driver_stats_keys)/ETH_GSTRING_LEN)
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#define STAT_LEN (VXGE_HW_STATS_LEN + DRIVER_STAT_LEN + VXGE_SW_STATS_LEN)
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/* Maximum flicker time of adapter LED */
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#define VXGE_MAX_FLICKER_TIME (60 * HZ) /* 60 seconds */
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#define VXGE_FLICKER_ON 1
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#define VXGE_FLICKER_OFF 0
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#define vxge_add_string(fmt, size, buf, ...) {\
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snprintf(buf + *size, ETH_GSTRING_LEN, fmt, __VA_ARGS__); \
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*size += ETH_GSTRING_LEN; \
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}
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#endif /*_VXGE_ETHTOOL_H*/
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