Now that IRQ are requested is called on open() and freed on close(), we can safely switch from/to MSI without unloading the module.
We are guaranteed to correctly free IRQ even if the sysfs file got written in the meantime since the MSI initialization is stored in mgp->msi_enabled. Signed-off-by: Brice Goglin <[EMAIL PROTECTED]> --- drivers/net/myri10ge/myri10ge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-rc/drivers/net/myri10ge/myri10ge.c =================================================================== --- linux-rc.orig/drivers/net/myri10ge/myri10ge.c 2006-12-17 22:15:52.000000000 +0100 +++ linux-rc/drivers/net/myri10ge/myri10ge.c 2006-12-17 22:16:47.000000000 +0100 @@ -228,7 +228,7 @@ MODULE_PARM_DESC(myri10ge_small_bytes, "Threshold of small packets\n"); static int myri10ge_msi = 1; /* enable msi by default */ -module_param(myri10ge_msi, int, S_IRUGO); +module_param(myri10ge_msi, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(myri10ge_msi, "Enable Message Signalled Interrupts\n"); static int myri10ge_intr_coal_delay = 25; - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
