diff options
| author | Yuval Mintz | 2016-05-11 15:36:14 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-05-12 06:04:07 +0200 |
| commit | 1408cc1fa48c5450c0dc4b40cbd9718ecb09d1c9 (patch) | |
| tree | 2132f8f209c0ad8f818b6ab6795d9ae5f677e6b0 /drivers/net/ethernet/qlogic/qed/qed_reg_addr.h | |
| parent | qed: Add VF->PF channel infrastructure (diff) | |
| download | kernel-qcow2-linux-1408cc1fa48c5450c0dc4b40cbd9718ecb09d1c9.tar.gz kernel-qcow2-linux-1408cc1fa48c5450c0dc4b40cbd9718ecb09d1c9.tar.xz kernel-qcow2-linux-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_reg_addr.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_reg_addr.h | 6 |
1 files changed, 6 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 bf4d7ccd56bb..a508b6b7f1d4 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h +++ b/drivers/net/ethernet/qlogic/qed/qed_reg_addr.h @@ -39,6 +39,8 @@ 0x2aae04UL #define PGLUE_B_REG_INTERNAL_PFID_ENABLE_MASTER \ 0x2aa16cUL +#define PGLUE_B_REG_WAS_ERROR_VF_31_0_CLR \ + 0x2aa118UL #define BAR0_MAP_REG_MSDM_RAM \ 0x1d00000UL #define BAR0_MAP_REG_USDM_RAM \ @@ -111,6 +113,8 @@ 0x009778UL #define MISCS_REG_CHIP_METAL \ 0x009774UL +#define MISCS_REG_FUNCTION_HIDE \ + 0x0096f0UL #define BRB_REG_HEADER_SIZE \ 0x340804UL #define BTB_REG_HEADER_SIZE \ @@ -119,6 +123,8 @@ 0x1c0708UL #define CCFC_REG_ACTIVITY_COUNTER \ 0x2e8800UL +#define CCFC_REG_STRONG_ENABLE_VF \ + 0x2e070cUL #define CDU_REG_CID_ADDR_PARAMS \ 0x580900UL #define DBG_REG_CLIENT_ENABLE \ |