diff options
| author | Mintz, Yuval <Yuval.Mintz@cavium.com> | 2017-06-04 13:31:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-04 23:08:31 -0400 |
| commit | 1a850bfc9e71871599ddbc0d4d4cffa2dc409855 (patch) | |
| tree | fdee2260dab407aa13d68a97c3bdfa5aa2e2f32c /drivers/net/ethernet/qlogic/qed/qed_reg_addr.h | |
| parent | 08bc8f15e69cbd9f8e3d7bbba4814cec50d51cfe (diff) | |
qed: VFs to try utilizing the doorbell bar
VFs are currently not mapping their doorbell bar, instead relying
on the small doorbell window they have in their limited regview bar.
In order to increase the number of possible Tx connections [queues]
employeed by VF past 16, we need to start using the doorbell bar if
one such is exposed - VF would communicate this fact to PF which would
return the size-bar internally configured into chip, according to
which the VF would decide whether to actually utilize the doorbell
bar.
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_reg_addr.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_reg_addr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h b/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h index 67172d7a7868..7e4639c9207a 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h +++ b/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h @@ -560,6 +560,7 @@ 0x2aae60UL #define PGLUE_B_REG_PF_BAR1_SIZE \ 0x2aae64UL +#define PGLUE_B_REG_VF_BAR1_SIZE 0x2aae68UL #define PRS_REG_ENCAPSULATION_TYPE_EN 0x1f0730UL #define PRS_REG_GRE_PROTOCOL 0x1f0734UL #define PRS_REG_VXLAN_PORT 0x1f0738UL |