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Commit d52c89f1 authored by Michal Kalderon's avatar Michal Kalderon Committed by David S. Miller
Browse files

qed*: Utilize FW 8.37.2.0 



This FW contains several fixes and features.

RDMA
- Several modifications and fixes for Memory Windows
- drop vlan and tcp timestamp from mss calculation in driver for
  this FW
- Fix SQ completion flow when local ack timeout is infinite
- Modifications in t10dif support

ETH
- Fix aRFS for tunneled traffic without inner IP.
- Fix chip configuration which may fail under heavy traffic conditions.
- Support receiving any-VNI in VXLAN and GENEVE RX classification.

iSCSI / FcoE
- Fix iSCSI recovery flow
- Drop vlan and tcp timestamp from mss calc for fw 8.37.2.0

Misc
- Several registers (split registers) won't read correctly with
  ethtool -d

Signed-off-by: default avatarAriel Elior <Ariel.Elior@cavium.com>
Signed-off-by: default avatarManish Rangankar <manish.rangankar@cavium.com>
Signed-off-by: default avatarMichal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 95358a95

drivers/infiniband/hw/qedr/qedr_hsi_rdma.h

+55 −84
Original line number Diff line number Diff line
@@ -116,6 +116,7 @@ enum rdma_cqe_requester_status_enum { 
	RDMA_CQE_REQ_STS_TRANSPORT_RETRY_CNT_ERR,

	RDMA_CQE_REQ_STS_WORK_REQUEST_FLUSHED_ERR,

	RDMA_CQE_REQ_STS_XRC_VOILATION_ERR,

	RDMA_CQE_REQ_STS_SIG_ERR,

	MAX_RDMA_CQE_REQUESTER_STATUS_ENUM

};
@@ -152,12 +153,12 @@ struct rdma_rq_sge { 
	struct regpair addr;

	__le32 length;

	__le32 flags;

#define RDMA_RQ_SGE_L_KEY_MASK      0x3FFFFFF

#define RDMA_RQ_SGE_L_KEY_SHIFT     0

#define RDMA_RQ_SGE_L_KEY_LO_MASK   0x3FFFFFF

#define RDMA_RQ_SGE_L_KEY_LO_SHIFT  0

#define RDMA_RQ_SGE_NUM_SGES_MASK   0x7

#define RDMA_RQ_SGE_NUM_SGES_SHIFT  26

#define RDMA_RQ_SGE_RESERVED0_MASK  0x7

#define RDMA_RQ_SGE_RESERVED0_SHIFT 29

#define RDMA_RQ_SGE_L_KEY_HI_MASK   0x7

#define RDMA_RQ_SGE_L_KEY_HI_SHIFT  29

};



struct rdma_srq_sge {
@@ -241,18 +242,39 @@ enum rdma_dif_io_direction_flg { 
	MAX_RDMA_DIF_IO_DIRECTION_FLG

};



/* RDMA DIF Runt Result Structure */

struct rdma_dif_runt_result {

	__le16 guard_tag;

	__le16 reserved[3];

struct rdma_dif_params {

	__le32 base_ref_tag;

	__le16 app_tag;

	__le16 app_tag_mask;

	__le16 runt_crc_value;

	__le16 flags;

#define RDMA_DIF_PARAMS_IO_DIRECTION_FLG_MASK    0x1

#define RDMA_DIF_PARAMS_IO_DIRECTION_FLG_SHIFT   0

#define RDMA_DIF_PARAMS_BLOCK_SIZE_MASK          0x1

#define RDMA_DIF_PARAMS_BLOCK_SIZE_SHIFT         1

#define RDMA_DIF_PARAMS_RUNT_VALID_FLG_MASK      0x1

#define RDMA_DIF_PARAMS_RUNT_VALID_FLG_SHIFT     2

#define RDMA_DIF_PARAMS_VALIDATE_CRC_GUARD_MASK  0x1

#define RDMA_DIF_PARAMS_VALIDATE_CRC_GUARD_SHIFT 3

#define RDMA_DIF_PARAMS_VALIDATE_REF_TAG_MASK    0x1

#define RDMA_DIF_PARAMS_VALIDATE_REF_TAG_SHIFT   4

#define RDMA_DIF_PARAMS_VALIDATE_APP_TAG_MASK    0x1

#define RDMA_DIF_PARAMS_VALIDATE_APP_TAG_SHIFT   5

#define RDMA_DIF_PARAMS_CRC_SEED_MASK            0x1

#define RDMA_DIF_PARAMS_CRC_SEED_SHIFT           6

#define RDMA_DIF_PARAMS_RX_REF_TAG_CONST_MASK    0x1

#define RDMA_DIF_PARAMS_RX_REF_TAG_CONST_SHIFT   7

#define RDMA_DIF_PARAMS_BLOCK_GUARD_TYPE_MASK    0x1

#define RDMA_DIF_PARAMS_BLOCK_GUARD_TYPE_SHIFT   8

#define RDMA_DIF_PARAMS_APP_ESCAPE_MASK          0x1

#define RDMA_DIF_PARAMS_APP_ESCAPE_SHIFT         9

#define RDMA_DIF_PARAMS_REF_ESCAPE_MASK          0x1

#define RDMA_DIF_PARAMS_REF_ESCAPE_SHIFT         10

#define RDMA_DIF_PARAMS_RESERVED4_MASK           0x1F

#define RDMA_DIF_PARAMS_RESERVED4_SHIFT          11

	__le32 reserved5;

};



/* Memory window type enumeration */

enum rdma_mw_type {

	RDMA_MW_TYPE_1,

	RDMA_MW_TYPE_2A,

	MAX_RDMA_MW_TYPE

};



struct rdma_sq_atomic_wqe {

	__le32 reserved1;
@@ -334,17 +356,17 @@ struct rdma_sq_bind_wqe { 
#define RDMA_SQ_BIND_WQE_SE_FLG_SHIFT        3

#define RDMA_SQ_BIND_WQE_INLINE_FLG_MASK     0x1

#define RDMA_SQ_BIND_WQE_INLINE_FLG_SHIFT    4

#define RDMA_SQ_BIND_WQE_RESERVED0_MASK      0x7

#define RDMA_SQ_BIND_WQE_RESERVED0_SHIFT     5

#define RDMA_SQ_BIND_WQE_DIF_ON_HOST_FLG_MASK  0x1

#define RDMA_SQ_BIND_WQE_DIF_ON_HOST_FLG_SHIFT 5

#define RDMA_SQ_BIND_WQE_RESERVED0_MASK      0x3

#define RDMA_SQ_BIND_WQE_RESERVED0_SHIFT     6

	u8 wqe_size;

	u8 prev_wqe_size;

	u8 bind_ctrl;

#define RDMA_SQ_BIND_WQE_ZERO_BASED_MASK     0x1

#define RDMA_SQ_BIND_WQE_ZERO_BASED_SHIFT    0

#define RDMA_SQ_BIND_WQE_MW_TYPE_MASK        0x1

#define RDMA_SQ_BIND_WQE_MW_TYPE_SHIFT       1

#define RDMA_SQ_BIND_WQE_RESERVED1_MASK      0x3F

#define RDMA_SQ_BIND_WQE_RESERVED1_SHIFT     2

#define RDMA_SQ_BIND_WQE_RESERVED1_MASK        0x7F

#define RDMA_SQ_BIND_WQE_RESERVED1_SHIFT       1

	u8 access_ctrl;

#define RDMA_SQ_BIND_WQE_REMOTE_READ_MASK    0x1

#define RDMA_SQ_BIND_WQE_REMOTE_READ_SHIFT   0
@@ -363,6 +385,7 @@ struct rdma_sq_bind_wqe { 
	__le32 length_lo;

	__le32 parent_l_key;

	__le32 reserved4;

	struct rdma_dif_params dif_params;

};



/* First element (16 bytes) of bind wqe */
@@ -392,10 +415,8 @@ struct rdma_sq_bind_wqe_2nd { 
	u8 bind_ctrl;

#define RDMA_SQ_BIND_WQE_2ND_ZERO_BASED_MASK     0x1

#define RDMA_SQ_BIND_WQE_2ND_ZERO_BASED_SHIFT    0

#define RDMA_SQ_BIND_WQE_2ND_MW_TYPE_MASK        0x1

#define RDMA_SQ_BIND_WQE_2ND_MW_TYPE_SHIFT       1

#define RDMA_SQ_BIND_WQE_2ND_RESERVED1_MASK      0x3F

#define RDMA_SQ_BIND_WQE_2ND_RESERVED1_SHIFT     2

#define RDMA_SQ_BIND_WQE_2ND_RESERVED1_MASK      0x7F

#define RDMA_SQ_BIND_WQE_2ND_RESERVED1_SHIFT     1

	u8 access_ctrl;

#define RDMA_SQ_BIND_WQE_2ND_REMOTE_READ_MASK    0x1

#define RDMA_SQ_BIND_WQE_2ND_REMOTE_READ_SHIFT   0
@@ -416,6 +437,11 @@ struct rdma_sq_bind_wqe_2nd { 
	__le32 reserved4;

};



/* Third element (16 bytes) of bind wqe */

struct rdma_sq_bind_wqe_3rd {

	struct rdma_dif_params dif_params;

};



/* Structure with only the SQ WQE common

 * fields. Size is of one SQ element (16B)

 */
@@ -486,30 +512,6 @@ struct rdma_sq_fmr_wqe { 
	u8 length_hi;

	__le32 length_lo;

	struct regpair pbl_addr;

	__le32 dif_base_ref_tag;

	__le16 dif_app_tag;

	__le16 dif_app_tag_mask;

	__le16 dif_runt_crc_value;

	__le16 dif_flags;

#define RDMA_SQ_FMR_WQE_DIF_IO_DIRECTION_FLG_MASK	0x1

#define RDMA_SQ_FMR_WQE_DIF_IO_DIRECTION_FLG_SHIFT	0

#define RDMA_SQ_FMR_WQE_DIF_BLOCK_SIZE_MASK		0x1

#define RDMA_SQ_FMR_WQE_DIF_BLOCK_SIZE_SHIFT		1

#define RDMA_SQ_FMR_WQE_DIF_RUNT_VALID_FLG_MASK		0x1

#define RDMA_SQ_FMR_WQE_DIF_RUNT_VALID_FLG_SHIFT	2

#define RDMA_SQ_FMR_WQE_DIF_VALIDATE_CRC_GUARD_MASK	0x1

#define RDMA_SQ_FMR_WQE_DIF_VALIDATE_CRC_GUARD_SHIFT	3

#define RDMA_SQ_FMR_WQE_DIF_VALIDATE_REF_TAG_MASK	0x1

#define RDMA_SQ_FMR_WQE_DIF_VALIDATE_REF_TAG_SHIFT	4

#define RDMA_SQ_FMR_WQE_DIF_VALIDATE_APP_TAG_MASK	0x1

#define RDMA_SQ_FMR_WQE_DIF_VALIDATE_APP_TAG_SHIFT	5

#define RDMA_SQ_FMR_WQE_DIF_CRC_SEED_MASK		0x1

#define RDMA_SQ_FMR_WQE_DIF_CRC_SEED_SHIFT		6

#define RDMA_SQ_FMR_WQE_DIF_RX_REF_TAG_CONST_MASK	0x1

#define RDMA_SQ_FMR_WQE_DIF_RX_REF_TAG_CONST_SHIFT	7

#define RDMA_SQ_FMR_WQE_RESERVED4_MASK			0xFF

#define RDMA_SQ_FMR_WQE_RESERVED4_SHIFT			8

	__le32 reserved5;

};



/* First element (16 bytes) of fmr wqe */
@@ -566,33 +568,6 @@ struct rdma_sq_fmr_wqe_2nd { 
	struct regpair pbl_addr;

};



/* Third element (16 bytes) of fmr wqe */

struct rdma_sq_fmr_wqe_3rd {

	__le32 dif_base_ref_tag;

	__le16 dif_app_tag;

	__le16 dif_app_tag_mask;

	__le16 dif_runt_crc_value;

	__le16 dif_flags;

#define RDMA_SQ_FMR_WQE_3RD_DIF_IO_DIRECTION_FLG_MASK		0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_IO_DIRECTION_FLG_SHIFT		0

#define RDMA_SQ_FMR_WQE_3RD_DIF_BLOCK_SIZE_MASK			0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_BLOCK_SIZE_SHIFT		1

#define RDMA_SQ_FMR_WQE_3RD_DIF_RUNT_VALID_FLG_MASK		0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_RUNT_VALID_FLG_SHIFT		2

#define RDMA_SQ_FMR_WQE_3RD_DIF_VALIDATE_CRC_GUARD_MASK		0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_VALIDATE_CRC_GUARD_SHIFT	3

#define RDMA_SQ_FMR_WQE_3RD_DIF_VALIDATE_REF_TAG_MASK		0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_VALIDATE_REF_TAG_SHIFT		4

#define RDMA_SQ_FMR_WQE_3RD_DIF_VALIDATE_APP_TAG_MASK		0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_VALIDATE_APP_TAG_SHIFT		5

#define RDMA_SQ_FMR_WQE_3RD_DIF_CRC_SEED_MASK			0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_CRC_SEED_SHIFT			6

#define RDMA_SQ_FMR_WQE_3RD_DIF_RX_REF_TAG_CONST_MASK		0x1

#define RDMA_SQ_FMR_WQE_3RD_DIF_RX_REF_TAG_CONST_SHIFT		7

#define RDMA_SQ_FMR_WQE_3RD_RESERVED4_MASK			0xFF

#define RDMA_SQ_FMR_WQE_RESERVED4_SHIFT				8

	__le32 reserved5;

};



struct rdma_sq_local_inv_wqe {

	struct regpair reserved;
@@ -637,8 +612,8 @@ struct rdma_sq_rdma_wqe { 
#define RDMA_SQ_RDMA_WQE_DIF_ON_HOST_FLG_SHIFT	5

#define RDMA_SQ_RDMA_WQE_READ_INV_FLG_MASK	0x1

#define RDMA_SQ_RDMA_WQE_READ_INV_FLG_SHIFT	6

#define RDMA_SQ_RDMA_WQE_RESERVED0_MASK		0x1

#define RDMA_SQ_RDMA_WQE_RESERVED0_SHIFT	7

#define RDMA_SQ_RDMA_WQE_RESERVED1_MASK        0x1

#define RDMA_SQ_RDMA_WQE_RESERVED1_SHIFT       7

	u8 wqe_size;

	u8 prev_wqe_size;

	struct regpair remote_va;
@@ -646,13 +621,9 @@ struct rdma_sq_rdma_wqe { 
	u8 dif_flags;

#define RDMA_SQ_RDMA_WQE_DIF_BLOCK_SIZE_MASK            0x1

#define RDMA_SQ_RDMA_WQE_DIF_BLOCK_SIZE_SHIFT           0

#define RDMA_SQ_RDMA_WQE_DIF_FIRST_RDMA_IN_IO_FLG_MASK  0x1

#define RDMA_SQ_RDMA_WQE_DIF_FIRST_RDMA_IN_IO_FLG_SHIFT 1

#define RDMA_SQ_RDMA_WQE_DIF_LAST_RDMA_IN_IO_FLG_MASK   0x1

#define RDMA_SQ_RDMA_WQE_DIF_LAST_RDMA_IN_IO_FLG_SHIFT  2

#define RDMA_SQ_RDMA_WQE_RESERVED1_MASK                 0x1F

#define RDMA_SQ_RDMA_WQE_RESERVED1_SHIFT                3

	u8 reserved2[3];

#define RDMA_SQ_RDMA_WQE_RESERVED2_MASK        0x7F

#define RDMA_SQ_RDMA_WQE_RESERVED2_SHIFT       1

	u8 reserved3[3];

};



/* First element (16 bytes) of rdma wqe */

drivers/infiniband/hw/qedr/verbs.c

+2 −2
Original line number Diff line number Diff line
@@ -3276,7 +3276,7 @@ int qedr_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr, 
				SET_FIELD(flags, RDMA_RQ_SGE_NUM_SGES,

					  wr->num_sge);



			SET_FIELD(flags, RDMA_RQ_SGE_L_KEY,

			SET_FIELD(flags, RDMA_RQ_SGE_L_KEY_LO,

				  wr->sg_list[i].lkey);



			RQ_SGE_SET(rqe, wr->sg_list[i].addr,
@@ -3295,7 +3295,7 @@ int qedr_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr, 
			/* First one must include the number

			 * of SGE in the list

			 */

			SET_FIELD(flags, RDMA_RQ_SGE_L_KEY, 0);

			SET_FIELD(flags, RDMA_RQ_SGE_L_KEY_LO, 0);

			SET_FIELD(flags, RDMA_RQ_SGE_NUM_SGES, 1);



			RQ_SGE_SET(rqe, 0, 0, flags);

drivers/net/ethernet/qlogic/qed/qed_debug.c

+275 −217

File changed.

Preview size limit exceeded, changes collapsed.

drivers/net/ethernet/qlogic/qed/qed_dev.c

+1 −1
Original line number Diff line number Diff line
@@ -2792,7 +2792,7 @@ static void qed_hw_info_port_num_bb(struct qed_hwfn *p_hwfn, 
{

	u32 port_mode;



	port_mode = qed_rd(p_hwfn, p_ptt, CNIG_REG_NW_PORT_MODE_BB_B0);

	port_mode = qed_rd(p_hwfn, p_ptt, CNIG_REG_NW_PORT_MODE_BB);



	if (port_mode < 3) {

		p_hwfn->cdev->num_ports_in_engine = 1;

drivers/net/ethernet/qlogic/qed/qed_hsi.h

+292 −170

File changed.

Preview size limit exceeded, changes collapsed.