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Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

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This commit is contained in:
Linus Torvalds 2005-10-11 16:39:24 -07:00
commit da64c6ee6b
5 changed files with 8 additions and 11 deletions
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4
arch/sparc/Kconfig
View File

@ -21,10 +21,6 @@ config GENERIC_ISA_DMA
bool
default y
config GENERIC_IOMAP
bool
default y
source "init/Kconfig"
menu "General machine setup"

1
arch/sparc/defconfig
View File

@ -5,7 +5,6 @@ CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_HIGHMEM=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
#
# Code maturity level options

8
arch/sparc64/kernel/head.S
View File

@ -191,8 +191,9 @@ prom_boot_mapping_phys_low:
stx %l3, [%sp + 2047 + 128 + 0x10] ! num_rets, 5
stx %l2, [%sp + 2047 + 128 + 0x18] ! arg1: "translate"
stx %l5, [%sp + 2047 + 128 + 0x20] ! arg2: prom_mmu_ihandle_cache
srlx %l0, 22, %l3
sllx %l3, 22, %l3
/* PAGE align */
srlx %l0, 13, %l3
sllx %l3, 13, %l3
stx %l3, [%sp + 2047 + 128 + 0x28] ! arg3: vaddr, our PC
stx %g0, [%sp + 2047 + 128 + 0x30] ! res1
stx %g0, [%sp + 2047 + 128 + 0x38] ! res2
@ -211,6 +212,9 @@ prom_boot_mapping_phys_low:
ldx [%sp + 2047 + 128 + 0x48], %l2 ! physaddr high
stx %l2, [%l4 + 0x0]
ldx [%sp + 2047 + 128 + 0x50], %l3 ! physaddr low
/* 4MB align */
srlx %l3, 22, %l3
sllx %l3, 22, %l3
stx %l3, [%l4 + 0x8]
/* Leave service as-is, "call-method" */

1
drivers/serial/sunsab.c
View File

@ -274,7 +274,6 @@ static void transmit_chars(struct uart_sunsab_port *up,
if (uart_circ_empty(xmit) || uart_tx_stopped(&up->port)) {
up->interrupt_mask1 |= SAB82532_IMR1_XPR;
writeb(up->interrupt_mask1, &up->regs->w.imr1);
uart_write_wakeup(&up->port);
return;
}

5
drivers/serial/sunzilog.c
View File

@ -517,10 +517,9 @@ static void sunzilog_transmit_chars(struct uart_sunzilog_port *up,
if (up->port.info == NULL)
goto ack_tx_int;
xmit = &up->port.info->xmit;
if (uart_circ_empty(xmit)) {
uart_write_wakeup(&up->port);
if (uart_circ_empty(xmit))
goto ack_tx_int;
}
if (uart_tx_stopped(&up->port))
goto ack_tx_int;