diff options
| author | Jon Maxwell <jmaxwell37@gmail.com> | 2024-03-01 19:48:02 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-05 05:49:58 +0100 |
| commit | aa9870f5c7ef44c904d35618b6717b9ef7810760 (patch) | |
| tree | d451f3a38f6ed96e498c52dc6f92ed1bc9b2fd37 /drivers/net/ethernet/intel/igb | |
| parent | tcp: align tcp_sock_write_rx group (diff) | |
| download | linux-aa9870f5c7ef44c904d35618b6717b9ef7810760.tar.xz linux-aa9870f5c7ef44c904d35618b6717b9ef7810760.zip | |
intel: make module parameters readable in sys filesystem
Linux users sometimes need an easy way to check current values of module
parameters. For example the module may be manually reloaded with different
parameters. Make these visible and readable in the /sys filesystem to allow
that. But don't make the "debug" module parameter visible as debugging is
enabled via ethtool msglvl.
Signed-off-by: Jon Maxwell <jmaxwell37@gmail.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20240301184806.2634508-2-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/intel/igb')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index b35556550503..518298bbdadc 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -202,7 +202,7 @@ static struct notifier_block dca_notifier = { #endif #ifdef CONFIG_PCI_IOV static unsigned int max_vfs; -module_param(max_vfs, uint, 0); +module_param(max_vfs, uint, 0444); MODULE_PARM_DESC(max_vfs, "Maximum number of virtual functions to allocate per physical function"); #endif /* CONFIG_PCI_IOV */ |