diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ip2/ip2main.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/char/ip2/ip2main.c b/drivers/char/ip2/ip2main.c index 2913d05..c2c915a 100644 --- a/drivers/char/ip2/ip2main.c +++ b/drivers/char/ip2/ip2main.c @@ -208,6 +208,7 @@ static int DumpFifoBuffer( char __user *, int); static void ip2_init_board(int, const struct firmware *); static unsigned short find_eisa_board(int); +static int ip2_setup(char *str); /***************/ /* Static Data */ @@ -285,7 +286,10 @@ MODULE_AUTHOR("Doug McNash"); MODULE_DESCRIPTION("Computone IntelliPort Plus Driver"); MODULE_LICENSE("GPL"); +#define MAX_CMD_STR 50 + static int poll_only; +static char cmd[MAX_CMD_STR]; static int Eisa_irq; static int Eisa_slot; @@ -309,6 +313,8 @@ module_param_array(io, int, NULL, 0); MODULE_PARM_DESC(io, "I/O ports for IntelliPort Cards"); module_param(poll_only, bool, 0); MODULE_PARM_DESC(poll_only, "Do not use card interrupts"); +module_param_string(ip2, cmd, MAX_CMD_STR, 0); +MODULE_PARM_DESC(ip2, "Contains module parameter passed with 'ip2='"); /* for sysfs class support */ static struct class *ip2_class; @@ -538,12 +544,19 @@ static int __init ip2_loadmain(void) i2eBordStrPtr pB = NULL; int rc = -1; const struct firmware *fw = NULL; + char *str; + + str = cmd; if (poll_only) { /* Hard lock the interrupts to zero */ irq[0] = irq[1] = irq[2] = irq[3] = poll_only = 0; } + /* Check module parameter with 'ip2=' has been passed or not */ + if (!poll_only && (!strncmp(str, "ip2=", 4))) + ip2_setup(str); + ip2trace(ITRC_NO_PORT, ITRC_INIT, ITRC_ENTER, 0); /* process command line arguments to modprobe or |