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via-velocity: Use more typical logging styles 

Use netdev_<level> in place of VELOCITY_PRT.
Use pr_<level> in place of printk(KERN_<LEVEL>.

Miscellanea:

o Add pr_fmt to prefix pr_<level> output with "via-velocity: "
o Remove now unused functions and macros
o Realign some logging lines
o Remove devname where pr_<level> is also used

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2020-08-03 20:23:13 -07:00 committed by David S. Miller
parent a79da6953e
commit 93f4ddd64b
2 changed files with 82 additions and 119 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

157
drivers/net/ethernet/via/via-velocity.c
View File

@ -32,6 +32,8 @@
* MODULE_LICENSE("GPL");
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/types.h>
#include <linux/bitops.h>
@ -80,7 +82,6 @@ enum velocity_bus_type {
};
static int velocity_nics;
static int msglevel = MSG_LEVEL_INFO;
static void velocity_set_power_state(struct velocity_info *vptr, char state)
{
@ -405,24 +406,22 @@ static const char *get_chip_name(enum chip_type chip_id)
* @max: highest value allowed
* @def: default value
* @name: property name
* @dev: device name
*
* Set an integer property in the module options. This function does
* all the verification and checking as well as reporting so that
* we don't duplicate code for each option.
*/
static void velocity_set_int_opt(int *opt, int val, int min, int max, int def,
char *name, const char *devname)
char *name)
{
if (val == -1)
*opt = def;
else if (val < min || val > max) {
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: the value of parameter %s is invalid, the valid range is (%d-%d)\n",
devname, name, min, max);
pr_notice("the value of parameter %s is invalid, the valid range is (%d-%d)\n",
name, min, max);
*opt = def;
} else {
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_INFO "%s: set value of parameter %s to %d\n",
devname, name, val);
pr_info("set value of parameter %s to %d\n", name, val);
*opt = val;
}
}
@ -434,25 +433,24 @@ static void velocity_set_int_opt(int *opt, int val, int min, int max, int def,
* @def: default value (yes/no)
* @flag: numeric value to set for true.
* @name: property name
* @dev: device name
*
* Set a boolean property in the module options. This function does
* all the verification and checking as well as reporting so that
* we don't duplicate code for each option.
*/
static void velocity_set_bool_opt(u32 *opt, int val, int def, u32 flag,
char *name, const char *devname)
char *name)
{
(*opt) &= (~flag);
if (val == -1)
*opt |= (def ? flag : 0);
else if (val < 0 || val > 1) {
printk(KERN_NOTICE "%s: the value of parameter %s is invalid, the valid range is (0-1)\n",
devname, name);
pr_notice("the value of parameter %s is invalid, the valid range is (%d-%d)\n",
name, 0, 1);
*opt |= (def ? flag : 0);
} else {
printk(KERN_INFO "%s: set parameter %s to %s\n",
devname, name, val ? "TRUE" : "FALSE");
pr_info("set parameter %s to %s\n",
name, val ? "TRUE" : "FALSE");
*opt |= (val ? flag : 0);
}
}
@ -461,24 +459,38 @@ static void velocity_set_bool_opt(u32 *opt, int val, int def, u32 flag,
* velocity_get_options - set options on device
* @opts: option structure for the device
* @index: index of option to use in module options array
* @devname: device name
*
* Turn the module and command options into a single structure
* for the current device
*/
static void velocity_get_options(struct velocity_opt *opts, int index,
const char *devname)
static void velocity_get_options(struct velocity_opt *opts, int index)
{
velocity_set_int_opt(&opts->rx_thresh, rx_thresh[index], RX_THRESH_MIN, RX_THRESH_MAX, RX_THRESH_DEF, "rx_thresh", devname);
velocity_set_int_opt(&opts->DMA_length, DMA_length[index], DMA_LENGTH_MIN, DMA_LENGTH_MAX, DMA_LENGTH_DEF, "DMA_length", devname);
velocity_set_int_opt(&opts->numrx, RxDescriptors[index], RX_DESC_MIN, RX_DESC_MAX, RX_DESC_DEF, "RxDescriptors", devname);
velocity_set_int_opt(&opts->numtx, TxDescriptors[index], TX_DESC_MIN, TX_DESC_MAX, TX_DESC_DEF, "TxDescriptors", devname);
velocity_set_int_opt(&opts->rx_thresh, rx_thresh[index],
RX_THRESH_MIN, RX_THRESH_MAX, RX_THRESH_DEF,
"rx_thresh");
velocity_set_int_opt(&opts->DMA_length, DMA_length[index],
DMA_LENGTH_MIN, DMA_LENGTH_MAX, DMA_LENGTH_DEF,
"DMA_length");
velocity_set_int_opt(&opts->numrx, RxDescriptors[index],
RX_DESC_MIN, RX_DESC_MAX, RX_DESC_DEF,
"RxDescriptors");
velocity_set_int_opt(&opts->numtx, TxDescriptors[index],
TX_DESC_MIN, TX_DESC_MAX, TX_DESC_DEF,
"TxDescriptors");
velocity_set_int_opt(&opts->flow_cntl, flow_control[index], FLOW_CNTL_MIN, FLOW_CNTL_MAX, FLOW_CNTL_DEF, "flow_control", devname);
velocity_set_bool_opt(&opts->flags, IP_byte_align[index], IP_ALIG_DEF, VELOCITY_FLAGS_IP_ALIGN, "IP_byte_align", devname);
velocity_set_int_opt((int *) &opts->spd_dpx, speed_duplex[index], MED_LNK_MIN, MED_LNK_MAX, MED_LNK_DEF, "Media link mode", devname);
velocity_set_int_opt(&opts->wol_opts, wol_opts[index], WOL_OPT_MIN, WOL_OPT_MAX, WOL_OPT_DEF, "Wake On Lan options", devname);
velocity_set_int_opt(&opts->flow_cntl, flow_control[index],
FLOW_CNTL_MIN, FLOW_CNTL_MAX, FLOW_CNTL_DEF,
"flow_control");
velocity_set_bool_opt(&opts->flags, IP_byte_align[index],
IP_ALIG_DEF, VELOCITY_FLAGS_IP_ALIGN,
"IP_byte_align");
velocity_set_int_opt((int *) &opts->spd_dpx, speed_duplex[index],
MED_LNK_MIN, MED_LNK_MAX, MED_LNK_DEF,
"Media link mode");
velocity_set_int_opt(&opts->wol_opts, wol_opts[index],
WOL_OPT_MIN, WOL_OPT_MAX, WOL_OPT_DEF,
"Wake On Lan options");
opts->numrx = (opts->numrx & ~3);
}
@ -880,7 +892,7 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status)
(mii_status==curr_status)) {
vptr->mii_status=mii_check_media_mode(vptr->mac_regs);
vptr->mii_status=check_connection_type(vptr->mac_regs);
VELOCITY_PRT(MSG_LEVEL_INFO, "Velocity link no change\n");
netdev_info(vptr->netdev, "Velocity link no change\n");
return 0;
}
*/
@ -892,7 +904,7 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status)
* If connection type is AUTO
*/
if (mii_status & VELOCITY_AUTONEG_ENABLE) {
VELOCITY_PRT(MSG_LEVEL_INFO, "Velocity is AUTO mode\n");
netdev_info(vptr->netdev, "Velocity is in AUTO mode\n");
/* clear force MAC mode bit */
BYTE_REG_BITS_OFF(CHIPGCR_FCMODE, &regs->CHIPGCR);
/* set duplex mode of MAC according to duplex mode of MII */
@ -927,12 +939,14 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status)
if (mii_status & VELOCITY_DUPLEX_FULL) {
CHIPGCR |= CHIPGCR_FCFDX;
writeb(CHIPGCR, &regs->CHIPGCR);
VELOCITY_PRT(MSG_LEVEL_INFO, "set Velocity to forced full mode\n");
netdev_info(vptr->netdev,
"set Velocity to forced full mode\n");
if (vptr->rev_id < REV_ID_VT3216_A0)
BYTE_REG_BITS_OFF(TCR_TB2BDIS, &regs->TCR);
} else {
CHIPGCR &= ~CHIPGCR_FCFDX;
VELOCITY_PRT(MSG_LEVEL_INFO, "set Velocity to forced half mode\n");
netdev_info(vptr->netdev,
"set Velocity to forced half mode\n");
writeb(CHIPGCR, &regs->CHIPGCR);
if (vptr->rev_id < REV_ID_VT3216_A0)
BYTE_REG_BITS_ON(TCR_TB2BDIS, &regs->TCR);
@ -985,45 +999,61 @@ static int velocity_set_media_mode(struct velocity_info *vptr, u32 mii_status)
*/
static void velocity_print_link_status(struct velocity_info *vptr)
{
const char *link;
const char *speed;
const char *duplex;
if (vptr->mii_status & VELOCITY_LINK_FAIL) {
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: failed to detect cable link\n", vptr->netdev->name);
} else if (vptr->options.spd_dpx == SPD_DPX_AUTO) {
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: Link auto-negotiation", vptr->netdev->name);
netdev_notice(vptr->netdev, "failed to detect cable link\n");
return;
}
if (vptr->options.spd_dpx == SPD_DPX_AUTO) {
link = "auto-negotiation";
if (vptr->mii_status & VELOCITY_SPEED_1000)
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 1000M bps");
speed = "1000";
else if (vptr->mii_status & VELOCITY_SPEED_100)
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 100M bps");
speed = "100";
else
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 10M bps");
speed = "10";
if (vptr->mii_status & VELOCITY_DUPLEX_FULL)
VELOCITY_PRT(MSG_LEVEL_INFO, " full duplex\n");
duplex = "full";
else
VELOCITY_PRT(MSG_LEVEL_INFO, " half duplex\n");
duplex = "half";
} else {
VELOCITY_PRT(MSG_LEVEL_INFO, KERN_NOTICE "%s: Link forced", vptr->netdev->name);
link = "forced";
switch (vptr->options.spd_dpx) {
case SPD_DPX_1000_FULL:
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 1000M bps full duplex\n");
speed = "1000";
duplex = "full";
break;
case SPD_DPX_100_HALF:
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 100M bps half duplex\n");
speed = "100";
duplex = "half";
break;
case SPD_DPX_100_FULL:
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 100M bps full duplex\n");
speed = "100";
duplex = "full";
break;
case SPD_DPX_10_HALF:
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 10M bps half duplex\n");
speed = "10";
duplex = "half";
break;
case SPD_DPX_10_FULL:
VELOCITY_PRT(MSG_LEVEL_INFO, " speed 10M bps full duplex\n");
speed = "10";
duplex = "full";
break;
default:
speed = "unknown";
duplex = "unknown";
break;
}
}
netdev_notice(vptr->netdev, "Link %s speed %sM bps %s duplex\n",
link, speed, duplex);
}
/**
@ -1621,8 +1651,7 @@ static int velocity_init_rd_ring(struct velocity_info *vptr)
velocity_init_rx_ring_indexes(vptr);
if (velocity_rx_refill(vptr) != vptr->options.numrx) {
VELOCITY_PRT(MSG_LEVEL_ERR, KERN_ERR
"%s: failed to allocate RX buffer.\n", vptr->netdev->name);
netdev_err(vptr->netdev, "failed to allocate RX buffer\n");
velocity_free_rd_ring(vptr);
goto out;
}
@ -1805,7 +1834,8 @@ static void velocity_error(struct velocity_info *vptr, int status)
if (status & ISR_TXSTLI) {
struct mac_regs __iomem *regs = vptr->mac_regs;
printk(KERN_ERR "TD structure error TDindex=%hx\n", readw(&regs->TDIdx[0]));
netdev_err(vptr->netdev, "TD structure error TDindex=%hx\n",
readw(&regs->TDIdx[0]));
BYTE_REG_BITS_ON(TXESR_TDSTR, &regs->TXESR);
writew(TRDCSR_RUN, &regs->TDCSRClr);
netif_stop_queue(vptr->netdev);
@ -2036,7 +2066,7 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx)
if (unlikely(rd->rdesc0.RSR & (RSR_STP | RSR_EDP | RSR_RL))) {
if (rd->rdesc0.RSR & (RSR_STP | RSR_EDP))
VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame spans multiple RDs.\n", vptr->netdev->name);
netdev_err(vptr->netdev, "received frame spans multiple RDs\n");
stats->rx_length_errors++;
return -EINVAL;
}
@ -2721,11 +2751,8 @@ static int velocity_get_platform_info(struct velocity_info *vptr)
*/
static void velocity_print_info(struct velocity_info *vptr)
{
struct net_device *dev = vptr->netdev;
printk(KERN_INFO "%s: %s\n", dev->name, get_chip_name(vptr->chip_id));
printk(KERN_INFO "%s: Ethernet Address: %pM\n",
dev->name, dev->dev_addr);
netdev_info(vptr->netdev, "%s - Ethernet Address: %pM\n",
get_chip_name(vptr->chip_id), vptr->netdev->dev_addr);
}
static u32 velocity_get_link(struct net_device *dev)
@ -2748,10 +2775,8 @@ static int velocity_probe(struct device *dev, int irq,
const struct velocity_info_tbl *info,
enum velocity_bus_type bustype)
{
static int first = 1;
struct net_device *netdev;
int i;
const char *drv_string;
struct velocity_info *vptr;
struct mac_regs __iomem *regs;
int ret = -ENOMEM;
@ -2773,13 +2798,9 @@ static int velocity_probe(struct device *dev, int irq,
SET_NETDEV_DEV(netdev, dev);
vptr = netdev_priv(netdev);
if (first) {
printk(KERN_INFO "%s Ver. %s\n",
VELOCITY_FULL_DRV_NAM, VELOCITY_VERSION);
printk(KERN_INFO "Copyright (c) 2002, 2003 VIA Networking Technologies, Inc.\n");
printk(KERN_INFO "Copyright (c) 2004 Red Hat Inc.\n");
first = 0;
}
pr_info_once("%s Ver. %s\n", VELOCITY_FULL_DRV_NAM, VELOCITY_VERSION);
pr_info_once("Copyright (c) 2002, 2003 VIA Networking Technologies, Inc.\n");
pr_info_once("Copyright (c) 2004 Red Hat Inc.\n");
netdev->irq = irq;
vptr->netdev = netdev;
@ -2815,9 +2836,7 @@ static int velocity_probe(struct device *dev, int irq,
netdev->dev_addr[i] = readb(&regs->PAR[i]);
drv_string = dev_driver_string(dev);
velocity_get_options(&vptr->options, velocity_nics, drv_string);
velocity_get_options(&vptr->options, velocity_nics);
/*
* Mask out the options cannot be set to the chip
@ -3469,16 +3488,6 @@ static int velocity_ethtool_set_wol(struct net_device *dev, struct ethtool_wolin
return 0;
}
static u32 velocity_get_msglevel(struct net_device *dev)
{
return msglevel;
}
static void velocity_set_msglevel(struct net_device *dev, u32 value)
{
msglevel = value;
}
static int get_pending_timer_val(int val)
{
int mult_bits = val >> 6;
@ -3653,8 +3662,6 @@ static const struct ethtool_ops velocity_ethtool_ops = {
.get_drvinfo = velocity_get_drvinfo,
.get_wol = velocity_ethtool_get_wol,
.set_wol = velocity_ethtool_set_wol,
.get_msglevel = velocity_get_msglevel,
.set_msglevel = velocity_set_msglevel,
.get_link = velocity_get_link,
.get_strings = velocity_get_strings,
.get_sset_count = velocity_get_sset_count,

44
drivers/net/ethernet/via/via-velocity.h
View File

@ -1286,50 +1286,6 @@ struct velocity_context {
velocity_mii_read((p),MII_PHYSID1,((u16 *) &id)+1);\
(id);})
/*
* Inline debug routine
*/
enum velocity_msg_level {
MSG_LEVEL_ERR = 0, //Errors that will cause abnormal operation.
MSG_LEVEL_NOTICE = 1, //Some errors need users to be notified.
MSG_LEVEL_INFO = 2, //Normal message.
MSG_LEVEL_VERBOSE = 3, //Will report all trival errors.
MSG_LEVEL_DEBUG = 4 //Only for debug purpose.
};
#ifdef VELOCITY_DEBUG
#define ASSERT(x) { \
if (!(x)) { \
printk(KERN_ERR "assertion %s failed: file %s line %d\n", #x,\
__func__, __LINE__);\
BUG(); \
}\
}
#define VELOCITY_DBG(p,args...) printk(p, ##args)
#else
#define ASSERT(x)
#define VELOCITY_DBG(x)
#endif
#define VELOCITY_PRT(l, p, args...) do {if (l<=msglevel) printk( p ,##args);} while (0)
#define VELOCITY_PRT_CAMMASK(p,t) {\
int i;\
if ((t)==VELOCITY_MULTICAST_CAM) {\
for (i=0;i<(MCAM_SIZE/8);i++)\
printk("%02X",(p)->mCAMmask[i]);\
}\
else {\
for (i=0;i<(VCAM_SIZE/8);i++)\
printk("%02X",(p)->vCAMmask[i]);\
}\
printk("\n");\
}
#define VELOCITY_WOL_MAGIC 0x00000000UL
#define VELOCITY_WOL_PHY 0x00000001UL
#define VELOCITY_WOL_ARP 0x00000002UL