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net: 8390: remove m32r specific bits

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The m32r architecture is getting removed, so we can kill off the
architecture specific hacks in this driver.

Acked-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2018-03-09 23:04:04 +01:00
parent 768a032d0e
commit 8eb97ff5a4
2 changed files with 3 additions and 23 deletions
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3
drivers/net/ethernet/8390/Kconfig
View file

@ -87,8 +87,7 @@ config MCF8390
config NE2000
tristate "NE2000/NE1000 support"
depends on (ISA || (Q40 && m) || M32R || MACH_TX49XX || \
ATARI_ETHERNEC)
depends on (ISA || (Q40 && m) || MACH_TX49XX || ATARI_ETHERNEC)
select CRC32
---help---
If you have a network (Ethernet) card of this type, say Y here.

23
drivers/net/ethernet/8390/ne.c
View file

@ -99,7 +99,7 @@ MODULE_LICENSE("GPL");
that the ne2k probe is the last 8390 based probe to take place (as it
is at boot) and so the probe will get confused by any other 8390 cards.
ISA device autoprobes on a running machine are not recommended anyway. */
#if !defined(MODULE) && (defined(CONFIG_ISA) || defined(CONFIG_M32R))
#if !defined(MODULE) && defined(CONFIG_ISA)
/* Do we need a portlist for the ISA auto-probe ? */
#define NEEDS_PORTLIST
#endif
@ -164,12 +164,7 @@ bad_clone_list[] __initdata = {
#define NESM_START_PG 0x40 /* First page of TX buffer */
#define NESM_STOP_PG 0x80 /* Last page +1 of RX ring */
#if defined(CONFIG_PLAT_MAPPI)
# define DCR_VAL 0x4b
#elif defined(CONFIG_PLAT_OAKS32R) || \
defined(CONFIG_MACH_TX49XX)
# define DCR_VAL 0x48 /* 8-bit mode */
#elif defined(CONFIG_ATARI) /* 8-bit mode on Atari, normal on Q40 */
#if defined(CONFIG_ATARI) /* 8-bit mode on Atari, normal on Q40 */
# define DCR_VAL (MACH_IS_ATARI ? 0x48 : 0x49)
#else
# define DCR_VAL 0x49
@ -422,12 +417,7 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
stop_page = NE1SM_STOP_PG;
}
#if defined(CONFIG_PLAT_MAPPI) || defined(CONFIG_PLAT_OAKS32R)
neX000 = ((SA_prom[14] == 0x57 && SA_prom[15] == 0x57)
|| (SA_prom[14] == 0x42 && SA_prom[15] == 0x42));
#else
neX000 = (SA_prom[14] == 0x57 && SA_prom[15] == 0x57);
#endif
ctron = (SA_prom[0] == 0x00 && SA_prom[1] == 0x00 && SA_prom[2] == 0x1d);
copam = (SA_prom[14] == 0x49 && SA_prom[15] == 0x00);
@ -508,18 +498,9 @@ static int __init ne_probe1(struct net_device *dev, unsigned long ioaddr)
dev->base_addr = ioaddr;
#ifdef CONFIG_PLAT_MAPPI
outb_p(E8390_NODMA + E8390_PAGE1 + E8390_STOP,
ioaddr + E8390_CMD); /* 0x61 */
for (i = 0; i < ETH_ALEN; i++) {
dev->dev_addr[i] = SA_prom[i]
= inb_p(ioaddr + EN1_PHYS_SHIFT(i));
}
#else
for (i = 0; i < ETH_ALEN; i++) {
dev->dev_addr[i] = SA_prom[i];
}
#endif
pr_cont("%pM\n", dev->dev_addr);