[dpdk-dev] [PATCH 06/10] igb_uio: make irq mode param read-only
Stephen Hemminger
stephen at networkplumber.org
Fri Jul 18 18:14:53 CEST 2014
The module parameter is read-only since changing mode after loading
isn't going to work.
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
--- a/lib/librte_eal/linuxapp/igb_uio/igb_uio.c 2014-07-18 08:42:54.028654483 -0700
+++ b/lib/librte_eal/linuxapp/igb_uio/igb_uio.c 2014-07-18 08:42:54.028654483 -0700
@@ -721,7 +721,7 @@ igbuio_pci_exit_module(void)
module_init(igbuio_pci_init_module);
module_exit(igbuio_pci_exit_module);
-module_param(intr_mode, charp, S_IRUGO | S_IWUSR);
+module_param(intr_mode, charp, S_IRUGO);
MODULE_PARM_DESC(intr_mode,
"igb_uio interrupt mode (default=msix):\n"
" " RTE_INTR_MODE_MSIX_NAME " Use MSIX interrupt\n"
More information about the dev
mailing list