diff options
| author | Sudarsana Reddy Kalluru <skalluru@marvell.com> | 2019-02-21 06:03:31 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-21 10:51:08 -0800 |
| commit | 0ebcebbef1cc50fb94ae17917208b04868de9c38 (patch) | |
| tree | 70fd0ddd5f07ab2d9ac9413f38f208072f17c9ce /drivers/net/ethernet/qlogic/qed/qed.h | |
| parent | cceb58b113e1e09818134dfd588627888a91970f (diff) | |
qed: Read device port count from the shmem
Read port count from the shared memory instead of driver deriving this
value. This change simplifies the driver implementation and also avoids
any dependencies for finding the port-count.
Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Michal Kalderon <mkalderon@marvell.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 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h index 2d21c94f19c2..43a57ec296fd 100644 --- a/drivers/net/ethernet/qlogic/qed/qed.h +++ b/drivers/net/ethernet/qlogic/qed/qed.h @@ -753,6 +753,7 @@ struct qed_dev { #define CHIP_BOND_ID_SHIFT 0 u8 num_engines; + u8 num_ports; u8 num_ports_in_engine; u8 num_funcs_in_port; @@ -892,7 +893,6 @@ void qed_configure_vp_wfq_on_link_change(struct qed_dev *cdev, void qed_clean_wfq_db(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt); int qed_device_num_engines(struct qed_dev *cdev); -int qed_device_get_port_id(struct qed_dev *cdev); void qed_set_fw_mac_addr(__le16 *fw_msb, __le16 *fw_mid, __le16 *fw_lsb, u8 *mac); @@ -939,6 +939,10 @@ bool qed_edpm_enabled(struct qed_hwfn *p_hwfn); writel((u32)val, (void __iomem *)((u8 __iomem *)\ (cdev->doorbells) + (db_addr))) +#define MFW_PORT(_p_hwfn) ((_p_hwfn)->abs_pf_id % \ + qed_device_num_ports((_p_hwfn)->cdev)) +int qed_device_num_ports(struct qed_dev *cdev); + /* Prototypes */ int qed_fill_dev_info(struct qed_dev *cdev, struct qed_dev_info *dev_info); |