diff options
-rw-r--r-- | sys/dev/sfxge/common/efx.h | 2 | ||||
-rw-r--r-- | sys/dev/sfxge/common/hunt_vpd.c | 34 | ||||
-rw-r--r-- | sys/dev/sfxge/common/medford_nic.c | 6 |
3 files changed, 33 insertions, 9 deletions
diff --git a/sys/dev/sfxge/common/efx.h b/sys/dev/sfxge/common/efx.h index 9f6dab9..fcf9fc5 100644 --- a/sys/dev/sfxge/common/efx.h +++ b/sys/dev/sfxge/common/efx.h @@ -1162,6 +1162,8 @@ typedef struct efx_nic_cfg_s { /* External port identifier */ uint8_t enc_external_port; uint32_t enc_mcdi_max_payload_length; + /* VPD may be per-PF or global */ + boolean_t enc_vpd_is_global; } efx_nic_cfg_t; #define EFX_PCI_FUNCTION_IS_PF(_encp) ((_encp)->enc_vf == 0xffff) diff --git a/sys/dev/sfxge/common/hunt_vpd.c b/sys/dev/sfxge/common/hunt_vpd.c index 6ada785..41b4b83 100644 --- a/sys/dev/sfxge/common/hunt_vpd.c +++ b/sys/dev/sfxge/common/hunt_vpd.c @@ -48,13 +48,20 @@ ef10_vpd_init( caddr_t svpd; size_t svpd_size; uint32_t pci_pf; + uint32_t tag; efx_rc_t rc; EFSYS_ASSERT3U(enp->en_mod_flags, &, EFX_MOD_PROBE); EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON || enp->en_family == EFX_FAMILY_MEDFORD); - pci_pf = enp->en_nic_cfg.enc_pf; + if (enp->en_nic_cfg.enc_vpd_is_global) { + tag = TLV_TAG_GLOBAL_STATIC_VPD; + } else { + pci_pf = enp->en_nic_cfg.enc_pf; + tag = TLV_TAG_PF_STATIC_VPD(pci_pf); + } + /* * The VPD interface exposes VPD resources from the combined static and * dynamic VPD storage. As the static VPD configuration should *never* @@ -64,8 +71,7 @@ ef10_vpd_init( svpd_size = 0; rc = ef10_nvram_partn_read_tlv(enp, NVRAM_PARTITION_TYPE_STATIC_CONFIG, - TLV_TAG_PF_STATIC_VPD(pci_pf), - &svpd, &svpd_size); + tag, &svpd, &svpd_size); if (rc != 0) { if (rc == EACCES) { /* Unpriviledged functions cannot access VPD */ @@ -132,17 +138,22 @@ ef10_vpd_read( caddr_t dvpd; size_t dvpd_size; uint32_t pci_pf; + uint32_t tag; efx_rc_t rc; EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON || enp->en_family == EFX_FAMILY_MEDFORD); - pci_pf = enp->en_nic_cfg.enc_pf; + if (enp->en_nic_cfg.enc_vpd_is_global) { + tag = TLV_TAG_GLOBAL_DYNAMIC_VPD; + } else { + pci_pf = enp->en_nic_cfg.enc_pf; + tag = TLV_TAG_PF_DYNAMIC_VPD(pci_pf); + } if ((rc = ef10_nvram_partn_read_tlv(enp, NVRAM_PARTITION_TYPE_DYNAMIC_CONFIG, - TLV_TAG_PF_DYNAMIC_VPD(pci_pf), - &dvpd, &dvpd_size)) != 0) + tag, &dvpd, &dvpd_size)) != 0) goto fail1; if (dvpd_size > size) { @@ -396,12 +407,18 @@ ef10_vpd_write( { size_t vpd_length; uint32_t pci_pf; + uint32_t tag; efx_rc_t rc; EFSYS_ASSERT(enp->en_family == EFX_FAMILY_HUNTINGTON || enp->en_family == EFX_FAMILY_MEDFORD); - pci_pf = enp->en_nic_cfg.enc_pf; + if (enp->en_nic_cfg.enc_vpd_is_global) { + tag = TLV_TAG_GLOBAL_DYNAMIC_VPD; + } else { + pci_pf = enp->en_nic_cfg.enc_pf; + tag = TLV_TAG_PF_DYNAMIC_VPD(pci_pf); + } /* Determine total length of new dynamic VPD */ if ((rc = efx_vpd_hunk_length(data, size, &vpd_length)) != 0) @@ -410,8 +427,7 @@ ef10_vpd_write( /* Store new dynamic VPD in all segments in DYNAMIC_CONFIG partition */ if ((rc = ef10_nvram_partn_write_segment_tlv(enp, NVRAM_PARTITION_TYPE_DYNAMIC_CONFIG, - TLV_TAG_PF_DYNAMIC_VPD(pci_pf), - data, vpd_length, B_TRUE)) != 0) { + tag, data, vpd_length, B_TRUE)) != 0) { goto fail2; } diff --git a/sys/dev/sfxge/common/medford_nic.c b/sys/dev/sfxge/common/medford_nic.c index 149be17..f94cafc 100644 --- a/sys/dev/sfxge/common/medford_nic.c +++ b/sys/dev/sfxge/common/medford_nic.c @@ -212,6 +212,12 @@ medford_board_cfg( */ encp->enc_tx_tso_tcp_header_offset_limit = EF10_TCP_HEADER_OFFSET_LIMIT; + /* + * Medford stores a single global copy of VPD, not per-PF as on + * Huntington. + */ + encp->enc_vpd_is_global = B_TRUE; + return (0); fail11: |