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qed*: Add support for QL41xxx adapters

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This adds the necessary infrastructure changes for initializing
and working with the new series of QL41xxx adapaters.

It also adds 2 new PCI device-IDs to qede:
  - 0x8070 for QL41xxx PFs
  - 0x8090 for VFs spawning from QL41xxx PFs

Signed-off-by: Tomer Tayar <Tomer.Tayar@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mintz, Yuval
2017-03-14 16:23:54 +02:00
committed by David S. Miller
parent 942c56ad07
commit 9c79ddaa0f
15 changed files with 628 additions and 306 deletions
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29
drivers/net/ethernet/qlogic/qed/qed.h
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@@ -219,7 +219,9 @@ enum QED_PORT_MODE {
QED_PORT_MODE_DE_4X20G,
QED_PORT_MODE_DE_1X40G,
QED_PORT_MODE_DE_2X25G,
QED_PORT_MODE_DE_1X25G
QED_PORT_MODE_DE_1X25G,
QED_PORT_MODE_DE_4X25G,
QED_PORT_MODE_DE_2X10G,
};
enum qed_dev_cap {
@@ -364,7 +366,8 @@ struct qed_hwfn {
#define IS_LEAD_HWFN(edev) (!((edev)->my_id))
u8 rel_pf_id; /* Relative to engine*/
u8 abs_pf_id;
#define QED_PATH_ID(_p_hwfn) ((_p_hwfn)->abs_pf_id & 1)
#define QED_PATH_ID(_p_hwfn) \
(QED_IS_K2((_p_hwfn)->cdev) ? 0 : ((_p_hwfn)->abs_pf_id & 1))
u8 port_id;
bool b_active;
@@ -523,9 +526,7 @@ struct qed_dev {
u8 dp_level;
char name[NAME_SIZE];
u8 type;
#define QED_DEV_TYPE_BB (0 << 0)
#define QED_DEV_TYPE_AH BIT(0)
enum qed_dev_type type;
/* Translate type/revision combo into the proper conditions */
#define QED_IS_BB(dev) ((dev)->type == QED_DEV_TYPE_BB)
#define QED_IS_BB_A0(dev) (QED_IS_BB(dev) && \
@@ -540,6 +541,9 @@ struct qed_dev {
u16 vendor_id;
u16 device_id;
#define QED_DEV_ID_MASK 0xff00
#define QED_DEV_ID_MASK_BB 0x1600
#define QED_DEV_ID_MASK_AH 0x8000
u16 chip_num;
#define CHIP_NUM_MASK 0xffff
@@ -654,10 +658,16 @@ struct qed_dev {
u32 rdma_max_srq_sge;
};
#define NUM_OF_VFS(dev) MAX_NUM_VFS_BB
#define NUM_OF_L2_QUEUES(dev) MAX_NUM_L2_QUEUES_BB
#define NUM_OF_SBS(dev) MAX_SB_PER_PATH_BB
#define NUM_OF_ENG_PFS(dev) MAX_NUM_PFS_BB
#define NUM_OF_VFS(dev) (QED_IS_BB(dev) ? MAX_NUM_VFS_BB \
: MAX_NUM_VFS_K2)
#define NUM_OF_L2_QUEUES(dev) (QED_IS_BB(dev) ? MAX_NUM_L2_QUEUES_BB \
: MAX_NUM_L2_QUEUES_K2)
#define NUM_OF_PORTS(dev) (QED_IS_BB(dev) ? MAX_NUM_PORTS_BB \
: MAX_NUM_PORTS_K2)
#define NUM_OF_SBS(dev) (QED_IS_BB(dev) ? MAX_SB_PER_PATH_BB \
: MAX_SB_PER_PATH_K2)
#define NUM_OF_ENG_PFS(dev) (QED_IS_BB(dev) ? MAX_NUM_PFS_BB \
: MAX_NUM_PFS_K2)
/**
* @brief qed_concrete_to_sw_fid - get the sw function id from
@@ -694,6 +704,7 @@ 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);
#define QED_LEADING_HWFN(dev) (&dev->hwfns[0])
int qed_device_num_engines(struct qed_dev *cdev);
/* Other Linux specific common definitions */
#define DP_NAME(cdev) ((cdev)->name)