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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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/infiniband/hw/ocrdma/ocrdma_hw.c
View File

@ -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)

147
drivers/infiniband/hw/ocrdma/ocrdma_sli.h
View File

@ -589,17 +589,26 @@ enum {
OCRDMA_FN_MODE_RDMA = 0x4
};
enum {
OCRDMA_IF_TYPE_MASK = 0xFFFF0000,
OCRDMA_IF_TYPE_SHIFT = 0x10,
OCRDMA_PHY_TYPE_MASK = 0x0000FFFF,
OCRDMA_FUTURE_DETAILS_MASK = 0xFFFF0000,
OCRDMA_FUTURE_DETAILS_SHIFT = 0x10,
OCRDMA_EX_PHY_DETAILS_MASK = 0x0000FFFF,
OCRDMA_FSPEED_SUPP_MASK = 0xFFFF0000,
OCRDMA_FSPEED_SUPP_SHIFT = 0x10,
OCRDMA_ASPEED_SUPP_MASK = 0x0000FFFF
};
struct ocrdma_get_phy_info_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
u16 phy_type;
u16 interface_type;
u32 ityp_ptyp;
u32 misc_params;
u16 ext_phy_details;
u16 rsvd;
u16 auto_speeds_supported;
u16 fixed_speeds_supported;
u32 ftrdtl_exphydtl;
u32 fspeed_aspeed;
u32 future_use[2];
};
@ -612,19 +621,34 @@ enum {
OCRDMA_PHY_SPEED_40GBPS = 0x20
};
enum {
OCRDMA_PORT_NUM_MASK = 0x3F,
OCRDMA_PT_MASK = 0xC0,
OCRDMA_PT_SHIFT = 0x6,
OCRDMA_LINK_DUP_MASK = 0x0000FF00,
OCRDMA_LINK_DUP_SHIFT = 0x8,
OCRDMA_PHY_PS_MASK = 0x00FF0000,
OCRDMA_PHY_PS_SHIFT = 0x10,
OCRDMA_PHY_PFLT_MASK = 0xFF000000,
OCRDMA_PHY_PFLT_SHIFT = 0x18,
OCRDMA_QOS_LNKSP_MASK = 0xFFFF0000,
OCRDMA_QOS_LNKSP_SHIFT = 0x10,
OCRDMA_LLST_MASK = 0xFF,
OCRDMA_PLFC_MASK = 0x00000400,
OCRDMA_PLFC_SHIFT = 0x8,
OCRDMA_PLRFC_MASK = 0x00000200,
OCRDMA_PLRFC_SHIFT = 0x8,
OCRDMA_PLTFC_MASK = 0x00000100,
OCRDMA_PLTFC_SHIFT = 0x8
};
struct ocrdma_get_link_speed_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
u8 pt_port_num;
u8 link_duplex;
u8 phys_port_speed;
u8 phys_port_fault;
u16 rsvd1;
u16 qos_lnk_speed;
u8 logical_lnk_status;
u8 rsvd2[3];
u32 pflt_pps_ld_pnum;
u32 qos_lsp;
u32 res_lls;
};
enum {
@ -675,8 +699,7 @@ struct ocrdma_create_cq_cmd {
u32 pgsz_pgcnt;
u32 ev_cnt_flags;
u32 eqn;
u16 cqe_count;
u16 pd_id;
u32 pdid_cqecnt;
u32 rsvd6;
struct ocrdma_pa pa[OCRDMA_CREATE_CQ_MAX_PAGES];
};
@ -686,6 +709,10 @@ struct ocrdma_create_cq {
struct ocrdma_create_cq_cmd cmd;
};
enum {
OCRDMA_CREATE_CQ_CMD_PDID_SHIFT = 0x10
};
enum {
OCRDMA_CREATE_CQ_RSP_CQ_ID_MASK = 0xFFFF
};
@ -1904,12 +1931,62 @@ struct ocrdma_rdma_stats_resp {
struct ocrdma_rx_dbg_stats rx_dbg_stats;
} __packed;
enum {
OCRDMA_HBA_ATTRB_EPROM_VER_LO_MASK = 0xFF,
OCRDMA_HBA_ATTRB_EPROM_VER_HI_MASK = 0xFF00,
OCRDMA_HBA_ATTRB_EPROM_VER_HI_SHIFT = 0x08,
OCRDMA_HBA_ATTRB_CDBLEN_MASK = 0xFFFF,
OCRDMA_HBA_ATTRB_ASIC_REV_MASK = 0xFF0000,
OCRDMA_HBA_ATTRB_ASIC_REV_SHIFT = 0x10,
OCRDMA_HBA_ATTRB_GUID0_MASK = 0xFF000000,
OCRDMA_HBA_ATTRB_GUID0_SHIFT = 0x18,
OCRDMA_HBA_ATTRB_GUID13_MASK = 0xFF,
OCRDMA_HBA_ATTRB_GUID14_MASK = 0xFF00,
OCRDMA_HBA_ATTRB_GUID14_SHIFT = 0x08,
OCRDMA_HBA_ATTRB_GUID15_MASK = 0xFF0000,
OCRDMA_HBA_ATTRB_GUID15_SHIFT = 0x10,
OCRDMA_HBA_ATTRB_PCNT_MASK = 0xFF000000,
OCRDMA_HBA_ATTRB_PCNT_SHIFT = 0x18,
OCRDMA_HBA_ATTRB_LDTOUT_MASK = 0xFFFF,
OCRDMA_HBA_ATTRB_ISCSI_VER_MASK = 0xFF0000,
OCRDMA_HBA_ATTRB_ISCSI_VER_SHIFT = 0x10,
OCRDMA_HBA_ATTRB_MFUNC_DEV_MASK = 0xFF000000,
OCRDMA_HBA_ATTRB_MFUNC_DEV_SHIFT = 0x18,
OCRDMA_HBA_ATTRB_CV_MASK = 0xFF,
OCRDMA_HBA_ATTRB_HBA_ST_MASK = 0xFF00,
OCRDMA_HBA_ATTRB_HBA_ST_SHIFT = 0x08,
OCRDMA_HBA_ATTRB_MAX_DOMS_MASK = 0xFF0000,
OCRDMA_HBA_ATTRB_MAX_DOMS_SHIFT = 0x10,
OCRDMA_HBA_ATTRB_PTNUM_MASK = 0x3F000000,
OCRDMA_HBA_ATTRB_PTNUM_SHIFT = 0x18,
OCRDMA_HBA_ATTRB_PT_MASK = 0xC0000000,
OCRDMA_HBA_ATTRB_PT_SHIFT = 0x1E,
OCRDMA_HBA_ATTRB_ISCSI_FET_MASK = 0xFF,
OCRDMA_HBA_ATTRB_ASIC_GEN_MASK = 0xFF00,
OCRDMA_HBA_ATTRB_ASIC_GEN_SHIFT = 0x08,
OCRDMA_HBA_ATTRB_PCI_VID_MASK = 0xFFFF,
OCRDMA_HBA_ATTRB_PCI_DID_MASK = 0xFFFF0000,
OCRDMA_HBA_ATTRB_PCI_DID_SHIFT = 0x10,
OCRDMA_HBA_ATTRB_PCI_SVID_MASK = 0xFFFF,
OCRDMA_HBA_ATTRB_PCI_SSID_MASK = 0xFFFF0000,
OCRDMA_HBA_ATTRB_PCI_SSID_SHIFT = 0x10,
OCRDMA_HBA_ATTRB_PCI_BUSNUM_MASK = 0xFF,
OCRDMA_HBA_ATTRB_PCI_DEVNUM_MASK = 0xFF00,
OCRDMA_HBA_ATTRB_PCI_DEVNUM_SHIFT = 0x08,
OCRDMA_HBA_ATTRB_PCI_FUNCNUM_MASK = 0xFF0000,
OCRDMA_HBA_ATTRB_PCI_FUNCNUM_SHIFT = 0x10,
OCRDMA_HBA_ATTRB_IF_TYPE_MASK = 0xFF000000,
OCRDMA_HBA_ATTRB_IF_TYPE_SHIFT = 0x18,
OCRDMA_HBA_ATTRB_NETFIL_MASK =0xFF
};
struct mgmt_hba_attribs {
u8 flashrom_version_string[32];
u8 manufacturer_name[32];
u32 supported_modes;
u32 rsvd0[3];
u32 rsvd_eprom_verhi_verlo;
u32 mbx_ds_ver;
u32 epfw_ds_ver;
u8 ncsi_ver_string[12];
u32 default_extended_timeout;
u8 controller_model_number[32];
@ -1922,34 +1999,26 @@ struct mgmt_hba_attribs {
u8 driver_version_string[32];
u8 fw_on_flash_version_string[32];
u32 functionalities_supported;
u16 max_cdblength;
u8 asic_revision;
u8 generational_guid[16];
u8 hba_port_count;
u16 default_link_down_timeout;
u8 iscsi_ver_min_max;
u8 multifunction_device;
u8 cache_valid;
u8 hba_status;
u8 max_domains_supported;
u8 phy_port;
u32 guid0_asicrev_cdblen;
u8 generational_guid[12];
u32 portcnt_guid15;
u32 mfuncdev_iscsi_ldtout;
u32 ptpnum_maxdoms_hbast_cv;
u32 firmware_post_status;
u32 hba_mtu[8];
u32 rsvd1[4];
u32 res_asicgen_iscsi_feaures;
u32 rsvd1[3];
};
struct mgmt_controller_attrib {
struct mgmt_hba_attribs hba_attribs;
u16 pci_vendor_id;
u16 pci_device_id;
u16 pci_sub_vendor_id;
u16 pci_sub_system_id;
u8 pci_bus_number;
u8 pci_device_number;
u8 pci_function_number;
u8 interface_type;
u64 unique_identifier;
u32 rsvd0[5];
u32 pci_did_vid;
u32 pci_ssid_svid;
u32 ityp_fnum_devnum_bnum;
u32 uid_hi;
u32 uid_lo;
u32 res_nnetfil;
u32 rsvd0[4];
};
struct ocrdma_get_ctrl_attribs_rsp {