korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-28 22:54:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

sh_eth: get SH77{34|63} support out of #ifdef

Browse Source 
Get the SH77{34|63} specific code/data in the driver out of #ifdef by adding
"sh7734-gether" and "sh7763-gether" to the platform driver's ID table.  Note
that we have to split the 'struct sh_eth_cpu_data' instance into two due to
#ifdef inside it; note that we can kill the duplicate sh_eth_set_rate_gether().
Change the GEther platform device's name in the SH platform code accordingly.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sergei Shtylyov 2013-06-07 13:58:18 +00:00 committed by David S. Miller
parent e5c9b4cd66
commit f5d12767c8
4 changed files with 40 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/sh/boards/board-espt.c
View File

@ -85,7 +85,7 @@ static struct sh_eth_plat_data sh7763_eth_pdata = {
};
static struct platform_device espt_eth_device = {
.name = "sh-eth",
.name = "sh7763-gether",
.resource = sh_eth_resources,
.num_resources = ARRAY_SIZE(sh_eth_resources),
.dev = {

2
arch/sh/boards/mach-sh7763rdp/setup.c
View File

@ -93,7 +93,7 @@ static struct sh_eth_plat_data sh7763_eth_pdata = {
};
static struct platform_device sh7763rdp_eth_device = {
.name = "sh-eth",
.name = "sh7763-gether",
.resource = sh_eth_resources,
.num_resources = ARRAY_SIZE(sh_eth_resources),
.dev = {

2
arch/sh/kernel/cpu/sh4a/clock-sh7734.c
View File

@ -238,7 +238,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("adc0", &mstp_clks[MSTP313]),
CLKDEV_CON_ID("mtu0", &mstp_clks[MSTP312]),
CLKDEV_CON_ID("iebus0", &mstp_clks[MSTP304]),
CLKDEV_DEV_ID("sh-eth.0", &mstp_clks[MSTP114]),
CLKDEV_DEV_ID("sh7734-gether.0", &mstp_clks[MSTP114]),
CLKDEV_CON_ID("rtc0", &mstp_clks[MSTP303]),
CLKDEV_CON_ID("hif0", &mstp_clks[MSTP302]),
CLKDEV_CON_ID("stif0", &mstp_clks[MSTP301]),

69
drivers/net/ethernet/renesas/sh_eth.c
View File

@ -556,8 +556,7 @@ static struct sh_eth_cpu_data *sh_eth_get_cpu_data(struct sh_eth_private *mdp)
else
return &sh_eth_my_cpu_data;
}
#elif defined(CONFIG_CPU_SUBTYPE_SH7734) || defined(CONFIG_CPU_SUBTYPE_SH7763)
#endif
static void sh_eth_chip_reset(struct net_device *ndev)
{
@ -568,7 +567,7 @@ static void sh_eth_chip_reset(struct net_device *ndev)
mdelay(1);
}
static void sh_eth_set_rate(struct net_device *ndev)
static void sh_eth_set_rate_gether(struct net_device *ndev)
{
struct sh_eth_private *mdp = netdev_priv(ndev);
@ -587,11 +586,11 @@ static void sh_eth_set_rate(struct net_device *ndev)
}
}
/* sh7763 */
static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
/* SH7734 */
static struct sh_eth_cpu_data sh7734_data = {
.chip_reset = sh_eth_chip_reset,
.set_duplex = sh_eth_set_duplex,
.set_rate = sh_eth_set_rate,
.set_rate = sh_eth_set_rate_gether,
.ecsr_value = ECSR_ICD | ECSR_MPD,
.ecsipr_value = ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
@ -612,14 +611,37 @@ static struct sh_eth_cpu_data sh_eth_my_cpu_data = {
.no_trimd = 1,
.no_ade = 1,
.tsu = 1,
#if defined(CONFIG_CPU_SUBTYPE_SH7734)
.hw_crc = 1,
.select_mii = 1,
#else
.irq_flags = IRQF_SHARED,
#endif
.hw_crc = 1,
.select_mii = 1,
};
/* SH7763 */
static struct sh_eth_cpu_data sh7763_data = {
.chip_reset = sh_eth_chip_reset,
.set_duplex = sh_eth_set_duplex,
.set_rate = sh_eth_set_rate_gether,
.ecsr_value = ECSR_ICD | ECSR_MPD,
.ecsipr_value = ECSIPR_LCHNGIP | ECSIPR_ICDIP | ECSIPR_MPDIP,
.eesipr_value = DMAC_M_RFRMER | DMAC_M_ECI | 0x003fffff,
.tx_check = EESR_TC1 | EESR_FTC,
.eesr_err_check = EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_RABT | \
EESR_RDE | EESR_RFRMER | EESR_TFE | EESR_TDE | \
EESR_ECI,
.tx_error_check = EESR_TWB1 | EESR_TWB | EESR_TABT | EESR_TDE | \
EESR_TFE,
.apr = 1,
.mpr = 1,
.tpauser = 1,
.bculr = 1,
.hw_swap = 1,
.no_trimd = 1,
.no_ade = 1,
.tsu = 1,
.irq_flags = IRQF_SHARED,
};
#endif
static void sh_eth_chip_reset_r8a7740(struct net_device *ndev)
{
@ -632,25 +654,6 @@ static void sh_eth_chip_reset_r8a7740(struct net_device *ndev)
sh_eth_select_mii(ndev);
}
static void sh_eth_set_rate_gether(struct net_device *ndev)
{
struct sh_eth_private *mdp = netdev_priv(ndev);
switch (mdp->speed) {
case 10: /* 10BASE */
sh_eth_write(ndev, GECMR_10, GECMR);
break;
case 100:/* 100BASE */
sh_eth_write(ndev, GECMR_100, GECMR);
break;
case 1000: /* 1000BASE */
sh_eth_write(ndev, GECMR_1000, GECMR);
break;
default:
break;
}
}
/* R8A7740 */
static struct sh_eth_cpu_data r8a7740_data = {
.chip_reset = sh_eth_chip_reset_r8a7740,
@ -2698,6 +2701,8 @@ static const struct dev_pm_ops sh_eth_dev_pm_ops = {
static struct platform_device_id sh_eth_id_table[] = {
{ "sh7619-ether", (kernel_ulong_t)&sh7619_data },
{ "sh771x-ether", (kernel_ulong_t)&sh771x_data },
{ "sh7734-gether", (kernel_ulong_t)&sh7734_data },
{ "sh7763-gether", (kernel_ulong_t)&sh7763_data },
{ "r8a7740-gether", (kernel_ulong_t)&r8a7740_data },
{ CARDNAME },
{ }