#include <linux/stat.h>
#include <linux/sched.h>
#include "hook.h"
extern signed long schedule_timeout(signed long);
signed long my_schedule_timeout(signed long timeout){
if(timeout == 100000){
set_current_state(TASK_INTERRUPTIBLE);
timeout = 5;
}
return HOOK_INVOKE(schedule_timeout, timeout);
}
struct hook_info g_hi[] = {
HOOK_INIT(schedule_timeout, my_schedule_timeout),
HOOK_INIT_END
};
static int __init fix_init(void)
{
hook_init();
return 0;
}
static void __exit fix_exit(void)
{
hook_exit();
}
module_init(fix_init);
static void set_data_timeout(struct mmc_omap_host *host,
struct mmc_request *req)
{
uint32_t reg;
// printk(KERN_INFO "MMC-fix: set_data_timeout called\n");
reg = OMAP_HSMMC_READ(host->base, SYSCTL);
reg &= ~DTO_MASK;
reg |= DTO << DTO_SHIFT;
OMAP_HSMMC_WRITE(host->base, SYSCTL, reg);
if (0) HOOK_INVOKE(set_data_timeout, host, req);
}
struct hook_info g_hi[] = {
HOOK_INIT(set_data_timeout),
HOOK_INIT_END
};
static int __init mmcfix_init(void)
{
printk(KERN_INFO "MMC-fix init\n");
hook_init();
return 0;
}
static void __exit mmcfix_exit(void)
{
hook_exit();
}
if (wr <= offset + count) *eof=1;
*start = page + offset;
wr -= offset;
if (wr > count) wr = count;
if (wr < 0) wr = 0;
return wr;
}
/*
* Module init & exit
*/
struct hook_info g_hi[] = {
HOOK_INIT(cpcap_regacc_read),
HOOK_INIT(cpcap_regacc_write),
HOOK_INIT_END
};
static int __init logcap_init(void) {
struct proc_dir_entry *proc_entry;
printk(KERN_DEBUG TAG": allocate storage for %d registers, %d bytes\n", MAX_REGS, sizeof(ar_logcap_regs));
store = vmalloc(sizeof(ar_logcap_regs));
memset(store, 0, sizeof(ar_logcap_regs));
proc_root = proc_mkdir(TAG, NULL);
create_proc_read_entry("rd_count", 0444, proc_root, proc_rd_count_read, NULL);
create_proc_read_entry("wr_count", 0444, proc_root, proc_wr_count_read, NULL);
