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SMC91111: updated to use shared IRQ service

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Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
This commit is contained in:
Daniel Hellstrom
2012-04-05 10:23:16 -05:00
committed by Joel Sherrill
parent c500cbc384
commit 0f04edd9cc
4 changed files with 15 additions and 20 deletions
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10
c/src/lib/libbsp/sparc/leon2/leon_smc91111/leon_smc91111.c
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@@ -26,12 +26,12 @@
#define SMC91111_BASE_ADDR (void*)0x20000300
#define SMC91111_BASE_IRQ LEON_TRAP_TYPE(4)
#define SMC91111_BASE_IRQ 4
#define SMC91111_BASE_PIO 4
scmv91111_configuration_t leon_scmv91111_configuration = {
SMC91111_BASE_ADDR, /* base address */
SMC91111_BASE_IRQ, /* vector number */
SMC91111_BASE_IRQ, /* IRQ number (on LEON vector is irq) */
SMC91111_BASE_PIO, /* PIO */
100, /* 100b */
1, /* fulldx */
@@ -55,9 +55,7 @@ int rtems_smc91111_driver_attach_leon2(struct rtems_bsdnet_ifconfig *config)
*((volatile unsigned int *)0x80000000) |= 0x10f80000;
*((volatile unsigned int *)0x800000A8) |=
(0xe0 | leon_scmv91111_configuration.pio)
<< (8 * ((leon_scmv91111_configuration.vector & 0x0f) - 4));
<< (8 * (leon_scmv91111_configuration.vector - 4)); /* vector = irq-no */
return _rtems_smc91111_driver_attach(config,&leon_scmv91111_configuration);
};
}

4
c/src/lib/libbsp/sparc/leon3/leon_smc91111/leon_smc91111.c
View File

@@ -13,9 +13,9 @@
scmv91111_configuration_t leon_scmv91111_configuration = {
SMC91111_BASE_ADDR, /* base address */
LEON_TRAP_TYPE (SMC91111_BASE_IRQ), /* vector number */
SMC91111_BASE_IRQ, /* IRQ number (on LEON vector is irq) */
SMC91111_BASE_PIO, /* PIO */
100, /* 100b */
100, /* 100b */
1, /* fulldx */
1 /* autoneg */
};

19
c/src/libchip/network/smc91111.c
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@@ -61,12 +61,6 @@
#ifdef BSP_FEATURE_IRQ_EXTENSION
#include <rtems/irq-extension.h>
#else
#if defined(__m68k__)
extern m68k_isr_entry set_vector( rtems_isr_entry, rtems_vector_number, int );
#else
extern rtems_isr_entry set_vector( rtems_isr_entry, rtems_vector_number, int );
#endif
#endif
struct lan91cxx_priv_data smc91111;
@@ -92,9 +86,9 @@ static void lan91cxx_phy_configure(struct lan91cxx_priv_data *cpd);
#define max(l,r) ((l) > (r) ? (l) : (r))
/* \ ------------- Interrupt ------------- \ */
rtems_isr lan91cxx_interrupt_handler(rtems_vector_number v)
void lan91cxx_interrupt_handler(void *arg)
{
struct lan91cxx_priv_data *cpd = &smc91111;
struct lan91cxx_priv_data *cpd = arg;
unsigned short irq, event;
unsigned short oldbase;
unsigned short oldpointer;
@@ -1029,7 +1023,7 @@ static void smc91111_stop(struct lan91cxx_priv_data *cpd)
int lan91cxx_hardware_init(struct lan91cxx_priv_data *cpd)
{
unsigned short val;
int i;
int i, rc;
DEBUG_FUNCTION();
@@ -1053,8 +1047,11 @@ int lan91cxx_hardware_init(struct lan91cxx_priv_data *cpd)
}
}
#else
db_printf("Install lan91cxx irqvector at %d\n", cpd->config.vector);
set_vector(lan91cxx_interrupt_handler, cpd->config.vector, 1);
db_printf("Install lan91cxx isr at vec/irq %d\n", cpd->config.vector);
rc = rtems_interrupt_handler_install(cpd->config.vector, "smc91cxx",
RTEMS_INTERRUPT_SHARED, lan91cxx_interrupt_handler, cpd);
if (rc != RTEMS_SUCCESSFUL)
return 0;
#endif
/* Reset chip */

2
c/src/libchip/network/smc91111exp.h
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@@ -9,7 +9,7 @@
typedef struct scmv91111_configuration {
void *baseaddr;
unsigned int vector;
rtems_vector_number vector;
unsigned int pio;
unsigned int ctl_rspeed;
unsigned int ctl_rfduplx;