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(parent: 08f9912) | patch
sfc: don't try to create more channels than we can have VIs
authorEdward Cree <ecree@solarflare.com>
Mon, 29 Jun 2020 13:33:44 +0000 (14:33 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 30 Jun 2020 00:37:48 +0000 (17:37 -0700)
commitde5f32e2b6301c1f6780b3ae9c2740a5e422e2da
treecd02ca00c551e20f3b52536bd67ee2fe93df66ectree
parent08f9912ef01e184b6a0512ca062e4f743671dac2commit | diff
sfc: don't try to create more channels than we can have VIs

Calculate efx->max_vis at probe time, and check against it in
 efx_allocate_msix_channels() when considering whether to create XDP TX
 channels.

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/sfc/ef10.c diff | blob | history
drivers/net/ethernet/sfc/efx_channels.c diff | blob | history
drivers/net/ethernet/sfc/net_driver.h diff | blob | history
drivers/net/ethernet/sfc/siena.c diff | blob | history
MicroBlaze GIT Repository