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Message-Id: <20230323195424.1623401-1-jesse.brandeburg@intel.com>
Date: Thu, 23 Mar 2023 12:54:24 -0700
From: Jesse Brandeburg <jesse.brandeburg@...el.com>
To: Michal Kubecek <mkubecek@...e.cz>
Cc: netdev@...r.kernel.org,
Jesse Brandeburg <jesse.brandeburg@...el.com>,
Tony Nguyen <anthony.l.nguyen@...el.com>
Subject: [PATCH ethtool-next v1] ethtool: remove ixgb support
The ixgb driver is no longer in use so just remove the associated code.
The product was discontinued in 2010.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
Acked-by: Tony Nguyen <anthony.l.nguyen@...el.com>
---
Makefile.am | 2 +-
ethtool.c | 2 -
internal.h | 2 -
ixgb.c | 147 ----------------------------------------------------
4 files changed, 1 insertion(+), 152 deletions(-)
delete mode 100644 ixgb.c
diff --git a/Makefile.am b/Makefile.am
index c83cb18173db..5f220bf8bf2e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -14,7 +14,7 @@ ethtool_SOURCES = ethtool.c uapi/linux/ethtool.h internal.h \
if ETHTOOL_ENABLE_PRETTY_DUMP
ethtool_SOURCES += \
amd8111e.c de2104x.c dsa.c e100.c e1000.c et131x.c igb.c \
- fec.c fec_8xx.c fsl_enetc.c ibm_emac.c ixgb.c ixgbe.c \
+ fec.c fec_8xx.c fsl_enetc.c ibm_emac.c ixgbe.c \
natsemi.c pcnet32.c realtek.c tg3.c marvell.c vioc.c \
smsc911x.c at76c50x-usb.c sfc.c stmmac.c \
sff-common.c sff-common.h sfpid.c sfpdiag.c \
diff --git a/ethtool.c b/ethtool.c
index 6022a6ecabc0..171482b71584 100644
--- a/ethtool.c
+++ b/ethtool.c
@@ -11,7 +11,6 @@
* ETHTOOL_PHYS_ID support by Chris Leech <christopher.leech@...el.com>
* e1000 support by Scott Feldman <scott.feldman@...el.com>
* e100 support by Wen Tao <wen-hwa.tao@...el.com>
- * ixgb support by Nicholas Nunley <Nicholas.d.nunley@...el.com>
* amd8111e support by Reeja John <reeja.john@....com>
* long arguments by Andi Kleen.
* SMSC LAN911x support by Steve Glendinning <steve.glendinning@...c.com>
@@ -1134,7 +1133,6 @@ static const struct {
{ "e1000", e1000_dump_regs },
{ "e1000e", e1000_dump_regs },
{ "igb", igb_dump_regs },
- { "ixgb", ixgb_dump_regs },
{ "ixgbe", ixgbe_dump_regs },
{ "ixgbevf", ixgbevf_dump_regs },
{ "natsemi", natsemi_dump_regs },
diff --git a/internal.h b/internal.h
index 3923719c39d5..5336858b457e 100644
--- a/internal.h
+++ b/internal.h
@@ -332,8 +332,6 @@ int fec_8xx_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs);
int ibm_emac_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs);
/* Intel(R) PRO/10GBe Gigabit Adapter Family */
-int ixgb_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs);
-
int ixgbe_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs);
int ixgbevf_dump_regs(struct ethtool_drvinfo *info, struct ethtool_regs *regs);
diff --git a/ixgb.c b/ixgb.c
deleted file mode 100644
index 8aec9a9d2258..000000000000
--- a/ixgb.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/* Copyright (c) 2006 Intel Corporation */
-#include <stdio.h>
-#include "internal.h"
-
-/* CTRL0 Bit Masks */
-#define IXGB_CTRL0_LRST 0x00000008
-#define IXGB_CTRL0_VME 0x40000000
-
-/* STATUS Bit Masks */
-#define IXGB_STATUS_LU 0x00000002
-#define IXGB_STATUS_BUS64 0x00001000
-#define IXGB_STATUS_PCIX_MODE 0x00002000
-#define IXGB_STATUS_PCIX_SPD_100 0x00004000
-#define IXGB_STATUS_PCIX_SPD_133 0x00008000
-
-/* RCTL Bit Masks */
-#define IXGB_RCTL_RXEN 0x00000002
-#define IXGB_RCTL_SBP 0x00000004
-#define IXGB_RCTL_UPE 0x00000008
-#define IXGB_RCTL_MPE 0x00000010
-#define IXGB_RCTL_RDMTS_MASK 0x00000300
-#define IXGB_RCTL_RDMTS_1_2 0x00000000
-#define IXGB_RCTL_RDMTS_1_4 0x00000100
-#define IXGB_RCTL_RDMTS_1_8 0x00000200
-#define IXGB_RCTL_BAM 0x00008000
-#define IXGB_RCTL_BSIZE_MASK 0x00030000
-#define IXGB_RCTL_BSIZE_4096 0x00010000
-#define IXGB_RCTL_BSIZE_8192 0x00020000
-#define IXGB_RCTL_BSIZE_16384 0x00030000
-#define IXGB_RCTL_VFE 0x00040000
-#define IXGB_RCTL_CFIEN 0x00080000
-
-/* TCTL Bit Masks */
-#define IXGB_TCTL_TXEN 0x00000002
-
-/* RAH Bit Masks */
-#define IXGB_RAH_ASEL_DEST 0x00000000
-#define IXGB_RAH_ASEL_SRC 0x00010000
-#define IXGB_RAH_AV 0x80000000
-
-int ixgb_dump_regs(struct ethtool_drvinfo *info __maybe_unused,
- struct ethtool_regs *regs)
-{
- u32 *regs_buff = (u32 *)regs->data;
- u8 version = (u8)(regs->version >> 24);
- u32 reg;
-
- if (version != 1)
- return -1;
- fprintf(stdout, "MAC Registers\n");
- fprintf(stdout, "-------------\n");
-
- /* Device control register */
- reg = regs_buff[0];
- fprintf(stdout,
- "0x00000: CTRL0 (Device control register) 0x%08X\n"
- " Link reset: %s\n"
- " VLAN mode: %s\n",
- reg,
- reg & IXGB_CTRL0_LRST ? "reset" : "normal",
- reg & IXGB_CTRL0_VME ? "enabled" : "disabled");
-
- /* Device status register */
- reg = regs_buff[2];
- fprintf(stdout,
- "0x00010: STATUS (Device status register) 0x%08X\n"
- " Link up: %s\n"
- " Bus type: %s\n"
- " Bus speed: %s\n"
- " Bus width: %s\n",
- reg,
- (reg & IXGB_STATUS_LU) ? "link config" : "no link config",
- (reg & IXGB_STATUS_PCIX_MODE) ? "PCI-X" : "PCI",
- ((reg & IXGB_STATUS_PCIX_SPD_133) ? "133MHz" :
- (reg & IXGB_STATUS_PCIX_SPD_100) ? "100MHz" :
- "66MHz"),
- (reg & IXGB_STATUS_BUS64) ? "64-bit" : "32-bit");
- /* Receive control register */
- reg = regs_buff[9];
- fprintf(stdout,
- "0x00100: RCTL (Receive control register) 0x%08X\n"
- " Receiver: %s\n"
- " Store bad packets: %s\n"
- " Unicast promiscuous: %s\n"
- " Multicast promiscuous: %s\n"
- " Descriptor minimum threshold size: %s\n"
- " Broadcast accept mode: %s\n"
- " VLAN filter: %s\n"
- " Cononical form indicator: %s\n",
- reg,
- reg & IXGB_RCTL_RXEN ? "enabled" : "disabled",
- reg & IXGB_RCTL_SBP ? "enabled" : "disabled",
- reg & IXGB_RCTL_UPE ? "enabled" : "disabled",
- reg & IXGB_RCTL_MPE ? "enabled" : "disabled",
- (reg & IXGB_RCTL_RDMTS_MASK) == IXGB_RCTL_RDMTS_1_2 ? "1/2" :
- (reg & IXGB_RCTL_RDMTS_MASK) == IXGB_RCTL_RDMTS_1_4 ? "1/4" :
- (reg & IXGB_RCTL_RDMTS_MASK) == IXGB_RCTL_RDMTS_1_8 ? "1/8" :
- "reserved",
- reg & IXGB_RCTL_BAM ? "accept" : "ignore",
- reg & IXGB_RCTL_VFE ? "enabled" : "disabled",
- reg & IXGB_RCTL_CFIEN ? "enabled" : "disabled");
- fprintf(stdout,
- " Receive buffer size: %s\n",
- (reg & IXGB_RCTL_BSIZE_MASK) == IXGB_RCTL_BSIZE_16384 ? "16384" :
- (reg & IXGB_RCTL_BSIZE_MASK) == IXGB_RCTL_BSIZE_8192 ? "8192" :
- (reg & IXGB_RCTL_BSIZE_MASK) == IXGB_RCTL_BSIZE_4096 ? "4096" :
- "2048");
-
- /* Receive descriptor registers */
- fprintf(stdout,
- "0x00120: RDLEN (Receive desc length) 0x%08X\n",
- regs_buff[14]);
- fprintf(stdout,
- "0x00128: RDH (Receive desc head) 0x%08X\n",
- regs_buff[15]);
- fprintf(stdout,
- "0x00130: RDT (Receive desc tail) 0x%08X\n",
- regs_buff[16]);
- fprintf(stdout,
- "0x00138: RDTR (Receive delay timer) 0x%08X\n",
- regs_buff[17]);
-
- /* Transmit control register */
- reg = regs_buff[53];
- fprintf(stdout,
- "0x00600: TCTL (Transmit ctrl register) 0x%08X\n"
- " Transmitter: %s\n",
- reg,
- reg & IXGB_TCTL_TXEN ? "enabled" : "disabled");
-
- /* Transmit descriptor registers */
- fprintf(stdout,
- "0x00610: TDLEN (Transmit desc length) 0x%08X\n",
- regs_buff[56]);
- fprintf(stdout,
- "0x00618: TDH (Transmit desc head) 0x%08X\n",
- regs_buff[57]);
- fprintf(stdout,
- "0x00620: TDT (Transmit desc tail) 0x%08X\n",
- regs_buff[58]);
- fprintf(stdout,
- "0x00628: TIDV (Transmit delay timer) 0x%08X\n",
- regs_buff[59]);
-
- return 0;
-}
-
--
2.31.1
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