diff options
| author |   Yuval Mintz <Yuval.Mintz@qlogic.com> | 2016-05-11 16:36:14 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-05-12 00:04:07 -0400 |
| commit | 1408cc1fa48c5450c0dc4b40cbd9718ecb09d1c9 (patch) | |
| tree | 2132f8f209c0ad8f818b6ab6795d9ae5f677e6b0 /drivers/net/ethernet/qlogic/qed/qed_sp.h | |
| parent | qed: Add VF->PF channel infrastructure (diff) | |
| download | linux-dev-1408cc1fa48c5450c0dc4b40cbd9718ecb09d1c9.tar.xz linux-dev-1408cc1fa48c5450c0dc4b40cbd9718ecb09d1c9.zip | |
qed: Introduce VFs
This adds the qed VFs for the first time -
The vfs are limited functions, with a very different PCI bar structure
[when compared with PFs] to better impose the related security demands
associated with them.
This patch includes the logic neccesary to allow VFs to successfully probe
[without actually adding the ability to enable iov].
This includes diverging all the flows that would occur as part of the pci
probe of the driver, preventing VF from accessing registers/memories it
can't and instead utilize the VF->PF channel to query the PF for needed
information.
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_sp.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_sp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sp.h b/drivers/net/ethernet/qlogic/qed/qed_sp.h index eec137f40895..dde69090379f 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_sp.h +++ b/drivers/net/ethernet/qlogic/qed/qed_sp.h @@ -62,6 +62,8 @@ union ramrod_data { struct vport_stop_ramrod_data vport_stop; struct vport_update_ramrod_data vport_update; struct vport_filter_update_ramrod_data vport_filter_update; + + struct vf_start_ramrod_data vf_start; }; #define EQ_MAX_CREDIT 0xffffffff |