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| author |   Yuval Mintz <Yuval.Mintz@qlogic.com> | 2016-05-11 16:36:12 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-05-12 00:04:06 -0400 |
| commit | 32a47e72c9eb17e3b1bb507184e788b10d69ad4b (patch) | |
| tree | a81710060b8afe34ea556544508551114095b033 /drivers/net/ethernet/qlogic/qed/qed.h | |
| parent | Merge tag 'nfc-next-4.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next (diff) | |
| download | linux-dev-32a47e72c9eb17e3b1bb507184e788b10d69ad4b.tar.xz linux-dev-32a47e72c9eb17e3b1bb507184e788b10d69ad4b.zip | |
qed: Add CONFIG_QED_SRIOV
Add support for a new Kconfig option for qed* driver which would allow
[eventually] the support in VFs.
This patch adds the necessary logic in the PF to learn about the possible
VFs it will have to support [Based on PCI configuration space and HW],
and prepare a database with an entry per-VF as infrastructure for future
interaction with said VFs.
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.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h index cceac3272cce..2e067c7e8f38 100644 --- a/drivers/net/ethernet/qlogic/qed/qed.h +++ b/drivers/net/ethernet/qlogic/qed/qed.h @@ -152,6 +152,7 @@ enum QED_RESOURCES { enum QED_FEATURE { QED_PF_L2_QUE, + QED_VF, QED_MAX_FEATURES, }; @@ -360,6 +361,7 @@ struct qed_hwfn { /* True if the driver requests for the link */ bool b_drv_link_init; + struct qed_pf_iov *pf_iov_info; struct qed_mcp_info *mcp_info; struct qed_hw_cid_data *p_tx_cids; @@ -484,6 +486,10 @@ struct qed_dev { u8 num_hwfns; struct qed_hwfn hwfns[MAX_HWFNS_PER_DEVICE]; + /* SRIOV */ + struct qed_hw_sriov_info *p_iov_info; +#define IS_QED_SRIOV(cdev) (!!(cdev)->p_iov_info) + unsigned long tunn_mode; u32 drv_type; @@ -514,6 +520,7 @@ struct qed_dev { const struct firmware *firmware; }; +#define NUM_OF_VFS(dev) MAX_NUM_VFS_BB #define NUM_OF_SBS(dev) MAX_SB_PER_PATH_BB #define NUM_OF_ENG_PFS(dev) MAX_NUM_PFS_BB |