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RDMA/ocrdma: Update sli data structure for endianness

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Update the sli specific mailbox command request/response data
sturcures to fix endianness issues.

Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Devesh Sharma
2014-07-02 11:36:05 +05:30
committed by Roland Dreier
parent 0ea8726250
commit 8ac0c7c7a1
2 changed files with 129 additions and 50 deletions
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32
drivers/infiniband/hw/ocrdma/ocrdma_hw.c
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@@ -525,7 +525,7 @@ static int ocrdma_mbx_mq_cq_create(struct ocrdma_dev *dev,
cmd->ev_cnt_flags = OCRDMA_CREATE_CQ_DEF_FLAGS;
cmd->eqn = eq->id;
cmd->cqe_count = cq->size / sizeof(struct ocrdma_mcqe);
cmd->pdid_cqecnt = cq->size / sizeof(struct ocrdma_mcqe);
ocrdma_build_q_pages(&cmd->pa[0], cq->size / OCRDMA_MIN_Q_PAGE_SIZE,
cq->dma, PAGE_SIZE_4K);
@@ -1265,7 +1265,9 @@ static int ocrdma_mbx_get_ctrl_attribs(struct ocrdma_dev *dev)
ctrl_attr_rsp = (struct ocrdma_get_ctrl_attribs_rsp *)dma.va;
hba_attribs = &ctrl_attr_rsp->ctrl_attribs.hba_attribs;
dev->hba_port_num = hba_attribs->phy_port;
dev->hba_port_num = (hba_attribs->ptpnum_maxdoms_hbast_cv &
OCRDMA_HBA_ATTRB_PTNUM_MASK)
>> OCRDMA_HBA_ATTRB_PTNUM_SHIFT;
strncpy(dev->model_number,
hba_attribs->controller_model_number, 31);
}
@@ -1315,7 +1317,8 @@ int ocrdma_mbx_get_link_speed(struct ocrdma_dev *dev, u8 *lnk_speed)
goto mbx_err;
rsp = (struct ocrdma_get_link_speed_rsp *)cmd;
*lnk_speed = rsp->phys_port_speed;
*lnk_speed = (rsp->pflt_pps_ld_pnum & OCRDMA_PHY_PS_MASK)
>> OCRDMA_PHY_PS_SHIFT;
mbx_err:
kfree(cmd);
@@ -1341,11 +1344,16 @@ static int ocrdma_mbx_get_phy_info(struct ocrdma_dev *dev)
goto mbx_err;
rsp = (struct ocrdma_get_phy_info_rsp *)cmd;
dev->phy.phy_type = le16_to_cpu(rsp->phy_type);
dev->phy.phy_type =
(rsp->ityp_ptyp & OCRDMA_PHY_TYPE_MASK);
dev->phy.interface_type =
(rsp->ityp_ptyp & OCRDMA_IF_TYPE_MASK)
>> OCRDMA_IF_TYPE_SHIFT;
dev->phy.auto_speeds_supported =
le16_to_cpu(rsp->auto_speeds_supported);
(rsp->fspeed_aspeed & OCRDMA_ASPEED_SUPP_MASK);
dev->phy.fixed_speeds_supported =
le16_to_cpu(rsp->fixed_speeds_supported);
(rsp->fspeed_aspeed & OCRDMA_FSPEED_SUPP_MASK)
>> OCRDMA_FSPEED_SUPP_SHIFT;
mbx_err:
kfree(cmd);
return status;
@@ -1470,8 +1478,8 @@ static int ocrdma_mbx_create_ah_tbl(struct ocrdma_dev *dev)
pbes = (struct ocrdma_pbe *)dev->av_tbl.pbl.va;
for (i = 0; i < dev->av_tbl.size / OCRDMA_MIN_Q_PAGE_SIZE; i++) {
pbes[i].pa_lo = (u32) (pa & 0xffffffff);
pbes[i].pa_hi = (u32) upper_32_bits(pa);
pbes[i].pa_lo = (u32)cpu_to_le32(pa & 0xffffffff);
pbes[i].pa_hi = (u32)cpu_to_le32(upper_32_bits(pa));
pa += PAGE_SIZE;
}
cmd->tbl_addr[0].lo = (u32)(dev->av_tbl.pbl.pa & 0xFFFFFFFF);
@@ -1638,14 +1646,16 @@ int ocrdma_mbx_create_cq(struct ocrdma_dev *dev, struct ocrdma_cq *cq,
cmd->cmd.pgsz_pgcnt |= OCRDMA_CREATE_CQ_DPP <<
OCRDMA_CREATE_CQ_TYPE_SHIFT;
cq->phase_change = false;
cmd->cmd.cqe_count = (cq->len / cqe_size);
cmd->cmd.pdid_cqecnt = (cq->len / cqe_size);
} else {
cmd->cmd.cqe_count = (cq->len / cqe_size) - 1;
cmd->cmd.pdid_cqecnt = (cq->len / cqe_size) - 1;
cmd->cmd.ev_cnt_flags |= OCRDMA_CREATE_CQ_FLAGS_AUTO_VALID;
cq->phase_change = true;
}
cmd->cmd.pd_id = pd_id; /* valid only for v3 */
/* pd_id valid only for v3 */
cmd->cmd.pdid_cqecnt |= (pd_id <<
OCRDMA_CREATE_CQ_CMD_PDID_SHIFT);
ocrdma_build_q_pages(&cmd->cmd.pa[0], hw_pages, cq->pa, page_size);
status = ocrdma_mbx_cmd(dev, (struct ocrdma_mqe *)cmd);
if (status)