diff options
| author |   Edward Cree <ecree@solarflare.com> | 2020-07-02 17:28:13 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-07-02 14:47:39 -0700 |
| commit | e4ff3232102080e8491f2fecb83446e1cbf5b87c (patch) | |
| tree | 11320fd5f4655cdb00b075cd0da6be2b60eef59d /drivers/net/ethernet/sfc/efx_channels.c | |
| parent | sfc: remove max_interrupt_mode (diff) | |
| download | linux-dev-e4ff3232102080e8491f2fecb83446e1cbf5b87c.tar.xz linux-dev-e4ff3232102080e8491f2fecb83446e1cbf5b87c.zip | |
sfc: move modparam 'interrupt_mode' out of common channel code
EF100 only supports MSI-X, so there's no need for the new driver to
expose this old module parameter.
Since it's now visible to the linker, we have to rename it internally
to efx_interrupt_mode to avoid symbol collisions in non-modular
builds.
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx_channels.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx_channels.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/ethernet/sfc/efx_channels.c b/drivers/net/ethernet/sfc/efx_channels.c index 2220b9507336..50356db39ae5 100644 --- a/drivers/net/ethernet/sfc/efx_channels.c +++ b/drivers/net/ethernet/sfc/efx_channels.c @@ -23,10 +23,7 @@ * 1 => MSI * 2 => legacy */ -static unsigned int interrupt_mode; -module_param(interrupt_mode, uint, 0444); -MODULE_PARM_DESC(interrupt_mode, - "Interrupt mode (0=>MSIX 1=>MSI 2=>legacy)"); +unsigned int efx_interrupt_mode = EFX_INT_MODE_MSIX; /* This is the requested number of CPUs to use for Receive-Side Scaling (RSS), * i.e. the number of CPUs among which we may distribute simultaneous @@ -558,7 +555,7 @@ int efx_init_channels(struct efx_nic *efx) /* Higher numbered interrupt modes are less capable! */ efx->interrupt_mode = min(efx->type->min_interrupt_mode, - interrupt_mode); + efx_interrupt_mode); efx->max_channels = EFX_MAX_CHANNELS; efx->max_tx_channels = EFX_MAX_CHANNELS; |