Hi,
> -----Original Message-----
> From: Huang, Wei <wei.hu...@intel.com>
> Sent: Friday, June 17, 2022 15:20
> To: dev@dpdk.org; tho...@monjalon.net; nipun.gu...@nxp.com;
> hemant.agra...@nxp.com
> Cc: sta...@dpdk.org; Xu, Rosen <rosen...@intel.com>; Zhang, Tianfei
> <tianfei.zh...@intel.com>; Zhang, Qi Z <qi.z.zh...@intel.com>; Huang, Wei
> <wei.hu...@intel.com>
> Subject: [PATCH v3 2/4] raw/ifpga/base: update board information
>
> N6000 ADP platform has different definition of board information, they can
> be recognized after this patch.
>
> Signed-off-by: Wei Huang <wei.hu...@intel.com>
> ---
> drivers/raw/ifpga/base/ifpga_defines.h | 101 +++++++++++++++----------
> drivers/raw/ifpga/base/ifpga_fme.c | 121 ++++++++++++++++++++-----
> -----
> drivers/raw/ifpga/base/ifpga_fme_error.c | 2 +
> drivers/raw/ifpga/base/ifpga_port_error.c | 2 +-
> drivers/raw/ifpga/base/opae_intel_max10.c | 45 +++++++++++
> drivers/raw/ifpga/base/opae_intel_max10.h | 3 +
> 6 files changed, 194 insertions(+), 80 deletions(-)
>
> diff --git a/drivers/raw/ifpga/base/ifpga_defines.h
> b/drivers/raw/ifpga/base/ifpga_defines.h
> index f84ed1d..7c8fa89 100644
> --- a/drivers/raw/ifpga/base/ifpga_defines.h
> +++ b/drivers/raw/ifpga/base/ifpga_defines.h
> @@ -268,6 +268,24 @@ struct feature_fme_bitstream_id {
> union {
> u64 csr;
> struct {
> + u8 build_patch:8;
> + u8 build_minor:8;
> + u8 build_major:8;
> + u8 fvl_bypass:1;
> + u8 mac_lightweight:1;
> + u8 disagregate:1;
> + u8 lightweiht:1;
> + u8 seu:1;
> + u8 ptp:1;
> + u8 reserve:2;
> + u8 interface:4;
> + u32 afu_revision:12;
> + u8 patch:4;
> + u8 minor:4;
> + u8 major:4;
> + u8 reserved:4;
> + } v1;
> + struct {
> u32 gitrepo_hash:32; /* GIT repository hash */
> /*
> * HSSI configuration identifier:
> @@ -276,7 +294,8 @@ struct feature_fme_bitstream_id {
> * 2 - Ethernet
> */
> u8 hssi_id:4;
> - u16 rsvd1:12; /* Reserved */
> + u8 rsvd1:4;
> + u8 fim_type:8;
> /* Bitstream version patch number */
> u8 bs_verpatch:4;
> /* Bitstream version minor number */ @@ -285,7
> +304,7 @@ struct feature_fme_bitstream_id {
> u8 bs_vermajor:4;
> /* Bitstream version debug number */
> u8 bs_verdebug:4;
> - };
> + } v2;
> };
> };
>
> @@ -1672,31 +1691,6 @@ struct bts_header {
>
> #define check_support(n) (n == 1 ? "support" : "no")
>
> -/* bitstream id definition */
> -struct fme_bitstream_id {
> - union {
> - u64 id;
> - struct {
> - u8 build_patch:8;
> - u8 build_minor:8;
> - u8 build_major:8;
> - u8 fvl_bypass:1;
> - u8 mac_lightweight:1;
> - u8 disagregate:1;
> - u8 lightweiht:1;
> - u8 seu:1;
> - u8 ptp:1;
> - u8 reserve:2;
> - u8 interface:4;
> - u32 afu_revision:12;
> - u8 patch:4;
> - u8 minor:4;
> - u8 major:4;
> - u8 reserved:4;
> - };
> - };
> -};
> -
> enum board_interface {
> VC_8_10G = 0,
> VC_4_25G = 1,
> @@ -1705,10 +1699,30 @@ enum board_interface {
> VC_2_2_25G = 4,
> };
>
> +enum fim_type {
> + BASE_ADP = 0,
> + BASE_FDK,
> + BASE_X16_ADP,
> + BASE_X16_FDK,
> + FIMA_10G_ADP,
> + FIMA_25G_ADP,
> + FIMA_100G_ADP,
> + FIMB_ADP,
> + FIMC_ADP
> +};
> +
> +enum hssi_id {
> + NO_HSSI = 0,
> + PCIE_RP,
> + ETHER_NET
> +};
> +
> enum pac_major {
> VISTA_CREEK = 0,
> RUSH_CREEK = 1,
> DARBY_CREEK = 2,
> + LIGHTNING_CREEK = 3,
> + ARROW_CREEK = 5,
> };
>
> enum pac_minor {
> @@ -1720,23 +1734,30 @@ enum pac_minor { struct opae_board_info {
> enum pac_major major;
> enum pac_minor minor;
> - enum board_interface type;
> -
> - /* PAC features */
> - u8 fvl_bypass;
> - u8 mac_lightweight;
> - u8 disaggregate;
> - u8 lightweight;
> - u8 seu;
> - u8 ptp;
>
> u32 boot_page;
> u32 max10_version;
> u32 nios_fw_version;
> - u32 nums_of_retimer;
> - u32 ports_per_retimer;
> - u32 nums_of_fvl;
> - u32 ports_per_fvl;
> +
> + union {
> + struct { /* N3000 specific */
> + enum board_interface type;
> + u8 fvl_bypass;
> + u8 mac_lightweight;
> + u8 disaggregate;
> + u8 lightweight;
> + u8 seu;
> + u8 ptp;
> + u32 nums_of_retimer;
> + u32 ports_per_retimer;
> + u32 nums_of_fvl;
> + u32 ports_per_fvl;
> + };
> + struct {
> + enum fim_type n6000_fim_type;
> + enum hssi_id n6000_hssi_id;
> + };
> + };
> };
>
> #pragma pack(pop)
> diff --git a/drivers/raw/ifpga/base/ifpga_fme.c
> b/drivers/raw/ifpga/base/ifpga_fme.c
> index 4d089d2..608a352 100644
> --- a/drivers/raw/ifpga/base/ifpga_fme.c
> +++ b/drivers/raw/ifpga/base/ifpga_fme.c
> @@ -790,19 +790,32 @@ struct ifpga_feature_ops fme_emif_ops = {
> .uinit = fme_emif_uinit,
> };
>
> -static const char *board_type_to_string(u32 type) -{
> - switch (type) {
> - case VC_8_10G:
> - return "VC_8x10G";
> - case VC_4_25G:
> - return "VC_4x25G";
> - case VC_2_1_25:
> - return "VC_2x1x25G";
> - case VC_4_25G_2_25G:
> - return "VC_4x25G+2x25G";
> - case VC_2_2_25G:
> - return "VC_2x2x25G";
> +static const char *board_type_to_string(u32 board, u32 type) {
> + if (board == VISTA_CREEK) {
> + switch (type) {
> + case VC_8_10G:
> + return "8x10G";
> + case VC_4_25G:
> + return "4x25G";
> + case VC_2_1_25:
> + return "2x1x25G";
> + case VC_4_25G_2_25G:
> + return "4x25G+2x25G";
> + case VC_2_2_25G:
> + return "2x2x25G";
> + break;
> + }
> + } else {
> + switch (type) {
> + case FIMA_10G_ADP:
> + return "2x4x10G";
> + case FIMA_25G_ADP:
> + return "2x2x25G";
> + case FIMA_100G_ADP:
> + return "2x100G";
> + break;
> + }
> }
>
> return "unknown";
> @@ -817,6 +830,12 @@ static const char *board_major_to_string(u32 major)
> return "RUSH_CREEK";
> case DARBY_CREEK:
> return "DARBY_CREEK";
> + case LIGHTNING_CREEK:
> + return "LIGHTNING_CREEK";
> + case ARROW_CREEK:
> + return "ARROW_CREEK";
> + default:
> + break;
> }
>
> return "unknown";
> @@ -859,35 +878,56 @@ static int board_type_to_info(u32 type,
>
> static int fme_get_board_interface(struct ifpga_fme_hw *fme) {
> - struct fme_bitstream_id id;
> + struct feature_fme_bitstream_id id;
> struct ifpga_hw *hw;
> u32 val;
> + const char *type = NULL;
> + int ret;
>
> hw = fme->parent;
> if (!hw)
> return -ENODEV;
>
> - if (fme_hdr_get_bitstream_id(fme, &id.id))
> + if (fme_hdr_get_bitstream_id(fme, &id.csr))
> return -EINVAL;
>
> - fme->board_info.major = id.major;
> - fme->board_info.minor = id.minor;
> - fme->board_info.type = id.interface;
> - fme->board_info.fvl_bypass = id.fvl_bypass;
> - fme->board_info.mac_lightweight = id.mac_lightweight;
> - fme->board_info.lightweight = id.lightweiht;
> - fme->board_info.disaggregate = id.disagregate;
> - fme->board_info.seu = id.seu;
> - fme->board_info.ptp = id.ptp;
> + if (id.v1.major == ARROW_CREEK) {
> + fme->board_info.major = id.v2.bs_vermajor;
> + fme->board_info.minor = id.v2.bs_verminor;
> + fme->board_info.n6000_fim_type = id.v2.fim_type;
> + fme->board_info.n6000_hssi_id = id.v2.hssi_id;
> + type = board_type_to_string(fme->board_info.major,
> + fme->board_info.n6000_fim_type);
> + } else {
> + fme->board_info.major = id.v1.major;
> + fme->board_info.minor = id.v1.minor;
> + fme->board_info.type = id.v1.interface;
> + fme->board_info.fvl_bypass = id.v1.fvl_bypass;
> + fme->board_info.mac_lightweight = id.v1.mac_lightweight;
> + fme->board_info.lightweight = id.v1.lightweiht;
> + fme->board_info.disaggregate = id.v1.disagregate;
> + fme->board_info.seu = id.v1.seu;
> + fme->board_info.ptp = id.v1.ptp;
> + type = board_type_to_string(fme->board_info.major,
> + fme->board_info.type);
> + }
>
> dev_info(fme, "found: PCI dev: %02x:%02x:%x board: %s
> type: %s\n",
> hw->pci_data->bus,
> hw->pci_data->devid,
> hw->pci_data->function,
> board_major_to_string(fme->board_info.major),
> - board_type_to_string(fme->board_info.type));
> + type);
>
> - dev_info(fme, "support feature:\n"
> + ret = max10_get_fpga_load_info(fme->max10_dev, &val);
> + if (ret)
> + return ret;
> + fme->board_info.boot_page = val;
> +
> + if (fme->board_info.major == VISTA_CREEK) {
> + dev_info(dev, "FPGA loaded from %s Image\n",
> + val ? "User" : "Factory");
> + dev_info(fme, "support feature:\n"
> "fvl_bypass:%s\n"
> "mac_lightweight:%s\n"
> "lightweight:%s\n"
> @@ -901,26 +941,29 @@ static int fme_get_board_interface(struct
> ifpga_fme_hw *fme)
> check_support(fme->board_info.seu),
> check_support(fme->board_info.ptp));
>
> + if (board_type_to_info(fme->board_info.type, &fme-
> >board_info))
> + return -EINVAL;
>
> - if (board_type_to_info(fme->board_info.type, &fme->board_info))
> - return -EINVAL;
> -
> - dev_info(fme, "get board info: nums_retimers %d
> ports_per_retimer %d nums_fvl %d ports_per_fvl %d\n",
> + dev_info(fme, "get board info: nums_retimers %d "
> + "ports_per_retimer %d nums_fvl %d "
> + "ports_per_fvl %d\n",
> fme->board_info.nums_of_retimer,
> fme->board_info.ports_per_retimer,
> fme->board_info.nums_of_fvl,
> fme->board_info.ports_per_fvl);
> + } else {
> + dev_info(dev, "FPGA loaded from %s Image\n",
> + val ? (val == 1 ? "User1" : "User2") : "Factory");
> + }
>
> - if (max10_sys_read(fme->max10_dev, FPGA_PAGE_INFO, &val))
> - return -EINVAL;
> - fme->board_info.boot_page = val & 0x7;
> -
> - if (max10_sys_read(fme->max10_dev, MAX10_BUILD_VER, &val))
> - return -EINVAL;
> + ret = max10_get_bmc_version(fme->max10_dev, &val);
> + if (ret)
> + return ret;
> fme->board_info.max10_version = val;
>
> - if (max10_sys_read(fme->max10_dev, NIOS2_FW_VERSION, &val))
> - return -EINVAL;
> + ret = max10_get_bmcfw_version(fme->max10_dev, &val);
> + if (ret)
> + return ret;
> fme->board_info.nios_fw_version = val;
>
> dev_info(fme, "max10 version 0x%x, nios fw version 0x%x\n", @@ -
> 1023,7 +1066,7 @@ static int fme_spi_init(struct ifpga_feature *feature)
> opae_free(max10);
> release_dev:
> altera_spi_release(spi_master);
> - return ret;
> + return -ENODEV;
> }
>
> static void fme_spi_uinit(struct ifpga_feature *feature) diff --git
> a/drivers/raw/ifpga/base/ifpga_fme_error.c
> b/drivers/raw/ifpga/base/ifpga_fme_error.c
> index 5905eac..c5bed28 100644
> --- a/drivers/raw/ifpga/base/ifpga_fme_error.c
> +++ b/drivers/raw/ifpga/base/ifpga_fme_error.c
> @@ -224,6 +224,8 @@ static int fme_global_error_init(struct ifpga_feature
> *feature) {
> struct ifpga_fme_hw *fme = feature->parent;
>
> + dev_info(NULL, "FME error_module Init.\n");
> +
> fme_error_enable(fme);
>
> if (feature->ctx_num)
> diff --git a/drivers/raw/ifpga/base/ifpga_port_error.c
> b/drivers/raw/ifpga/base/ifpga_port_error.c
> index 189f762..6c8a7d7 100644
> --- a/drivers/raw/ifpga/base/ifpga_port_error.c
> +++ b/drivers/raw/ifpga/base/ifpga_port_error.c
> @@ -88,7 +88,7 @@ static int port_error_init(struct ifpga_feature *feature)
> {
> struct ifpga_port_hw *port = feature->parent;
>
> - dev_info(NULL, "port error Init.\n");
> + dev_info(NULL, "port error_module Init.\n");
>
> spinlock_lock(&port->lock);
> port_err_mask(port, false);
> diff --git a/drivers/raw/ifpga/base/opae_intel_max10.c
> b/drivers/raw/ifpga/base/opae_intel_max10.c
> index 901a258..26f323c 100644
> --- a/drivers/raw/ifpga/base/opae_intel_max10.c
> +++ b/drivers/raw/ifpga/base/opae_intel_max10.c
> @@ -766,6 +766,51 @@ static int max10_staging_area_init(struct
> intel_max10_device *dev)
> return 0;
> }
>
> +int max10_get_fpga_load_info(struct intel_max10_device *dev, unsigned
> +int *val) {
> + int ret;
> + unsigned int value;
> +
> + /* read FPGA loading information */
> + ret = max10_sys_read(dev, dev->csr->fpga_page_info, &value);
> + if (ret) {
> + dev_err(dev, "fail to get FPGA loading info\n");
> + return ret;
> + }
> +
> + if (dev->type == M10_N3000)
> + *val = value & 0x7;
> + else if (dev->type == M10_N6000) {
> + if (!GET_FIELD(PMCI_FPGA_CONFIGURED, value))
> + return -EINVAL;
> + *val = GET_FIELD(PMCI_FPGA_BOOT_PAGE, value);
> + }
> +
> + return 0;
> +}
> +
> +int max10_get_bmc_version(struct intel_max10_device *dev, unsigned int
> +*val) {
> + int ret;
> +
> + ret = max10_sys_read(dev, dev->csr->build_version, val);
> + if (ret)
> + return ret;
> +
> + return 0;
> +}
> +
> +int max10_get_bmcfw_version(struct intel_max10_device *dev, unsigned
> +int *val) {
> + int ret;
> +
> + ret = max10_sys_read(dev, dev->csr->fw_version, val);
> + if (ret)
> + return ret;
> +
> + return 0;
> +}
> +
> static const struct m10bmc_csr m10bmc_spi_csr = {
> .base = MAX10_SEC_BASE_ADDR,
> .build_version = MAX10_BUILD_VER,
> diff --git a/drivers/raw/ifpga/base/opae_intel_max10.h
> b/drivers/raw/ifpga/base/opae_intel_max10.h
> index 0d31196..6a1b122 100644
> --- a/drivers/raw/ifpga/base/opae_intel_max10.h
> +++ b/drivers/raw/ifpga/base/opae_intel_max10.h
> @@ -336,6 +336,9 @@ int max10_reg_write(struct intel_max10_device *dev,
> unsigned int offset, unsigned int val); int
> max10_sys_update_bits(struct intel_max10_device *dev,
> unsigned int offset, unsigned int msk, unsigned int val);
> +int max10_get_bmcfw_version(struct intel_max10_device *dev, unsigned
> +int *val); int max10_get_bmc_version(struct intel_max10_device *dev,
> +unsigned int *val); int max10_get_fpga_load_info(struct
> +intel_max10_device *dev, unsigned int *val);
> int intel_max10_device_init(struct intel_max10_device *dev); int
> intel_max10_device_remove(struct intel_max10_device *dev);
>
> --
> 1.8.3.1
Reviewed-by: Rosen Xu <rosen...@intel.com>
