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Commit 52290740 authored by Shahed Shaikh's avatar Shahed Shaikh Committed by David S. Miller
Browse files

qlcnic: Add eSwitch statistics support 



o Read eSwitch statistics from adapter and display them as part
  of ethtool statistics.

Signed-off-by: default avatarShahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: default avatarJitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c0d79cd0

drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c

+3 −0
Original line number Diff line number Diff line
@@ -2922,6 +2922,9 @@ static u64 *qlcnic_83xx_fill_stats(struct qlcnic_adapter *adapter, 
		/* fill in MAC rx frame stats */

		for (k += 6; k < 80; k += 2)

			data = qlcnic_83xx_copy_stats(cmd, data, k);

		/* fill in eSwitch stats */

		for (; k < total_regs; k += 2)

			data = qlcnic_83xx_copy_stats(cmd, data, k);

		break;

	case QLC_83XX_STAT_RX:

		for (k = 2; k < 8; k += 2)

drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.h

+1 −1
Original line number Diff line number Diff line
@@ -381,7 +381,7 @@ enum qlcnic_83xx_states { 
#define QLC_83XX_STAT_MAC	1

#define QLC_83XX_TX_STAT_REGS	14

#define QLC_83XX_RX_STAT_REGS	40

#define QLC_83XX_MAC_STAT_REGS	80

#define QLC_83XX_MAC_STAT_REGS	94



#define QLC_83XX_GET_FUNC_PRIVILEGE(VAL, FN)	(0x3 & ((VAL) >> (FN * 2)))

#define QLC_83XX_SET_FUNC_OPMODE(VAL, FN)	((VAL) << (FN * 2))

drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c

+7 −0
Original line number Diff line number Diff line
@@ -115,6 +115,13 @@ static const char qlcnic_83xx_mac_stats_strings[][ETH_GSTRING_LEN] = { 
	"mac_rx_dropped",

	"mac_crc_error",

	"mac_align_error",

	"eswitch_frames",

	"eswitch_bytes",

	"eswitch_multicast_frames",

	"eswitch_broadcast_frames",

	"eswitch_unicast_frames",

	"eswitch_error_free_frames",

	"eswitch_error_free_bytes",

};



#define QLCNIC_STATS_LEN	ARRAY_SIZE(qlcnic_gstrings_stats)