-/* $OpenBSD: if_bnxt.c,v 1.6 2018/08/23 01:06:06 jmatthew Exp $ */
+/* $OpenBSD: if_bnxt.c,v 1.7 2018/08/23 01:40:26 jmatthew Exp $ */
/*-
* Broadcom NetXtreme-C/E network driver.
*
int bnxt_hwrm_vnic_tpa_cfg(struct bnxt_softc *softc);
void bnxt_validate_hw_lro_settings(struct bnxt_softc *softc);
-int bnxt_hwrm_nvm_find_dir_entry(struct bnxt_softc *softc, uint16_t type,
- uint16_t *ordinal, uint16_t ext, uint16_t *index, bool use_index,
- uint8_t search_opt, uint32_t *data_length, uint32_t *item_length,
- uint32_t *fw_ver);
-int bnxt_hwrm_nvm_read(struct bnxt_softc *softc, uint16_t index,
- uint32_t offset, uint32_t length, struct iflib_dma_info *data);
-int bnxt_hwrm_nvm_modify(struct bnxt_softc *softc, uint16_t index,
- uint32_t offset, void *data, bool cpyin, uint32_t length);
int bnxt_hwrm_fw_reset(struct bnxt_softc *softc, uint8_t processor,
uint8_t *selfreset);
int bnxt_hwrm_fw_qstatus(struct bnxt_softc *softc, uint8_t type,
uint8_t *selfreset);
-int bnxt_hwrm_nvm_write(struct bnxt_softc *softc, void *data, bool cpyin,
- uint16_t type, uint16_t ordinal, uint16_t ext, uint16_t attr,
- uint16_t option, uint32_t data_length, bool keep, uint32_t *item_length,
- uint16_t *index);
-int bnxt_hwrm_nvm_erase_dir_entry(struct bnxt_softc *softc, uint16_t index);
-int bnxt_hwrm_nvm_get_dir_info(struct bnxt_softc *softc, uint32_t *entries,
- uint32_t *entry_length);
-int bnxt_hwrm_nvm_get_dir_entries(struct bnxt_softc *softc,
- uint32_t *entries, uint32_t *entry_length, struct iflib_dma_info *dma_data);
-
-int bnxt_hwrm_nvm_install_update(struct bnxt_softc *softc,
- uint32_t install_type, uint64_t *installed_items, uint8_t *result,
- uint8_t *problem_item, uint8_t *reset_required);
-int bnxt_hwrm_nvm_verify_update(struct bnxt_softc *softc, uint16_t type,
- uint16_t ordinal, uint16_t ext);
int bnxt_hwrm_fw_get_time(struct bnxt_softc *softc, uint16_t *year,
uint8_t *month, uint8_t *day, uint8_t *hour, uint8_t *minute,
uint8_t *second, uint16_t *millisecond, uint16_t *zone);
uint8_t month, uint8_t day, uint8_t hour, uint8_t minute, uint8_t second,
uint16_t millisecond, uint16_t zone);
-uint16_t bnxt_hwrm_get_wol_fltrs(struct bnxt_softc *softc, uint16_t handle);
-int bnxt_hwrm_alloc_wol_fltr(struct bnxt_softc *softc);
-int bnxt_hwrm_free_wol_fltr(struct bnxt_softc *softc);
-
#endif
return hwrm_send_message(softc, &req, sizeof(req));
}
-int
-bnxt_hwrm_nvm_find_dir_entry(struct bnxt_softc *softc, uint16_t type,
- uint16_t *ordinal, uint16_t ext, uint16_t *index, bool use_index,
- uint8_t search_opt, uint32_t *data_length, uint32_t *item_length,
- uint32_t *fw_ver)
-{
- struct hwrm_nvm_find_dir_entry_input req = {0};
- struct hwrm_nvm_find_dir_entry_output *resp =
- (void *)softc->hwrm_cmd_resp.idi_vaddr;
- int rc = 0;
- uint32_t old_timeo;
-
- MPASS(ordinal);
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_FIND_DIR_ENTRY);
- if (use_index) {
- req.enables = htole32(
- HWRM_NVM_FIND_DIR_ENTRY_INPUT_ENABLES_DIR_IDX_VALID);
- req.dir_idx = htole16(*index);
- }
- req.dir_type = htole16(type);
- req.dir_ordinal = htole16(*ordinal);
- req.dir_ext = htole16(ext);
- req.opt_ordinal = search_opt;
-
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- if (rc)
- goto exit;
-
- if (item_length)
- *item_length = le32toh(resp->dir_item_length);
- if (data_length)
- *data_length = le32toh(resp->dir_data_length);
- if (fw_ver)
- *fw_ver = le32toh(resp->fw_ver);
- *ordinal = le16toh(resp->dir_ordinal);
- if (index)
- *index = le16toh(resp->dir_idx);
-
-exit:
- BNXT_HWRM_UNLOCK(softc);
- return (rc);
-}
-
-int
-bnxt_hwrm_nvm_read(struct bnxt_softc *softc, uint16_t index, uint32_t offset,
- uint32_t length, struct iflib_dma_info *data)
-{
- struct hwrm_nvm_read_input req = {0};
- int rc;
- uint32_t old_timeo;
-
- if (length > data->idi_size) {
- rc = EINVAL;
- goto exit;
- }
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_READ);
- req.host_dest_addr = htole64(data->idi_paddr);
- req.dir_idx = htole16(index);
- req.offset = htole32(offset);
- req.len = htole32(length);
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- BNXT_HWRM_UNLOCK(softc);
- if (rc)
- goto exit;
- bus_dmamap_sync(data->idi_tag, data->idi_map, BUS_DMASYNC_POSTREAD);
-
- goto exit;
-
-exit:
- return rc;
-}
-
-int
-bnxt_hwrm_nvm_modify(struct bnxt_softc *softc, uint16_t index, uint32_t offset,
- void *data, bool cpyin, uint32_t length)
-{
- struct hwrm_nvm_modify_input req = {0};
- struct iflib_dma_info dma_data;
- int rc;
- uint32_t old_timeo;
-
- if (length == 0 || !data)
- return EINVAL;
- rc = iflib_dma_alloc(softc->ctx, length, &dma_data,
- BUS_DMA_NOWAIT);
- if (rc)
- return ENOMEM;
- if (cpyin) {
- rc = copyin(data, dma_data.idi_vaddr, length);
- if (rc)
- goto exit;
- }
- else
- memcpy(dma_data.idi_vaddr, data, length);
- bus_dmamap_sync(dma_data.idi_tag, dma_data.idi_map,
- BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_MODIFY);
- req.host_src_addr = htole64(dma_data.idi_paddr);
- req.dir_idx = htole16(index);
- req.offset = htole32(offset);
- req.len = htole32(length);
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- BNXT_HWRM_UNLOCK(softc);
-
-exit:
- iflib_dma_free(&dma_data);
- return rc;
-}
int
bnxt_hwrm_fw_reset(struct bnxt_softc *softc, uint8_t processor,
return rc;
}
-int
-bnxt_hwrm_nvm_write(struct bnxt_softc *softc, void *data, bool cpyin,
- uint16_t type, uint16_t ordinal, uint16_t ext, uint16_t attr,
- uint16_t option, uint32_t data_length, bool keep, uint32_t *item_length,
- uint16_t *index)
-{
- struct hwrm_nvm_write_input req = {0};
- struct hwrm_nvm_write_output *resp =
- (void *)softc->hwrm_cmd_resp.idi_vaddr;
- struct iflib_dma_info dma_data;
- int rc;
- uint32_t old_timeo;
-
- if (data_length) {
- rc = iflib_dma_alloc(softc->ctx, data_length, &dma_data,
- BUS_DMA_NOWAIT);
- if (rc)
- return ENOMEM;
- if (cpyin) {
- rc = copyin(data, dma_data.idi_vaddr, data_length);
- if (rc)
- goto early_exit;
- }
- else
- memcpy(dma_data.idi_vaddr, data, data_length);
- bus_dmamap_sync(dma_data.idi_tag, dma_data.idi_map,
- BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
- }
- else
- dma_data.idi_paddr = 0;
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_WRITE);
-
- req.host_src_addr = htole64(dma_data.idi_paddr);
- req.dir_type = htole16(type);
- req.dir_ordinal = htole16(ordinal);
- req.dir_ext = htole16(ext);
- req.dir_attr = htole16(attr);
- req.dir_data_length = htole32(data_length);
- req.option = htole16(option);
- if (keep) {
- req.flags =
- htole16(HWRM_NVM_WRITE_INPUT_FLAGS_KEEP_ORIG_ACTIVE_IMG);
- }
- if (item_length)
- req.dir_item_length = htole32(*item_length);
-
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- if (rc)
- goto exit;
- if (item_length)
- *item_length = le32toh(resp->dir_item_length);
- if (index)
- *index = le16toh(resp->dir_idx);
-
-exit:
- BNXT_HWRM_UNLOCK(softc);
-early_exit:
- if (data_length)
- iflib_dma_free(&dma_data);
- return rc;
-}
-
-int
-bnxt_hwrm_nvm_erase_dir_entry(struct bnxt_softc *softc, uint16_t index)
-{
- struct hwrm_nvm_erase_dir_entry_input req = {0};
- uint32_t old_timeo;
- int rc;
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_ERASE_DIR_ENTRY);
- req.dir_idx = htole16(index);
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- BNXT_HWRM_UNLOCK(softc);
- return rc;
-}
-
-int
-bnxt_hwrm_nvm_get_dir_info(struct bnxt_softc *softc, uint32_t *entries,
- uint32_t *entry_length)
-{
- struct hwrm_nvm_get_dir_info_input req = {0};
- struct hwrm_nvm_get_dir_info_output *resp =
- (void *)softc->hwrm_cmd_resp.idi_vaddr;
- int rc;
- uint32_t old_timeo;
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_GET_DIR_INFO);
-
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- if (rc)
- goto exit;
-
- if (entries)
- *entries = le32toh(resp->entries);
- if (entry_length)
- *entry_length = le32toh(resp->entry_length);
-
-exit:
- BNXT_HWRM_UNLOCK(softc);
- return rc;
-}
-
-int
-bnxt_hwrm_nvm_get_dir_entries(struct bnxt_softc *softc, uint32_t *entries,
- uint32_t *entry_length, struct iflib_dma_info *dma_data)
-{
- struct hwrm_nvm_get_dir_entries_input req = {0};
- uint32_t ent;
- uint32_t ent_len;
- int rc;
- uint32_t old_timeo;
-
- if (!entries)
- entries = &ent;
- if (!entry_length)
- entry_length = &ent_len;
-
- rc = bnxt_hwrm_nvm_get_dir_info(softc, entries, entry_length);
- if (rc)
- goto exit;
- if (*entries * *entry_length > dma_data->idi_size) {
- rc = EINVAL;
- goto exit;
- }
-
- /*
- * TODO: There's a race condition here that could blow up DMA memory...
- * we need to allocate the max size, not the currently in use
- * size. The command should totally have a max size here.
- */
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_GET_DIR_ENTRIES);
- req.host_dest_addr = htole64(dma_data->idi_paddr);
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- BNXT_HWRM_UNLOCK(softc);
- if (rc)
- goto exit;
- bus_dmamap_sync(dma_data->idi_tag, dma_data->idi_map,
- BUS_DMASYNC_POSTWRITE);
-
-exit:
- return rc;
-}
-
#endif
int
#if 0
-int
-bnxt_hwrm_nvm_install_update(struct bnxt_softc *softc,
- uint32_t install_type, uint64_t *installed_items, uint8_t *result,
- uint8_t *problem_item, uint8_t *reset_required)
-{
- struct hwrm_nvm_install_update_input req = {0};
- struct hwrm_nvm_install_update_output *resp =
- (void *)softc->hwrm_cmd_resp.idi_vaddr;
- int rc;
- uint32_t old_timeo;
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_INSTALL_UPDATE);
- req.install_type = htole32(install_type);
-
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- if (rc)
- goto exit;
-
- if (installed_items)
- *installed_items = le32toh(resp->installed_items);
- if (result)
- *result = resp->result;
- if (problem_item)
- *problem_item = resp->problem_item;
- if (reset_required)
- *reset_required = resp->reset_required;
-
-exit:
- BNXT_HWRM_UNLOCK(softc);
- return rc;
-}
-
-int
-bnxt_hwrm_nvm_verify_update(struct bnxt_softc *softc, uint16_t type,
- uint16_t ordinal, uint16_t ext)
-{
- struct hwrm_nvm_verify_update_input req = {0};
- uint32_t old_timeo;
- int rc;
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_NVM_VERIFY_UPDATE);
-
- req.dir_type = htole16(type);
- req.dir_ordinal = htole16(ordinal);
- req.dir_ext = htole16(ext);
-
- BNXT_HWRM_LOCK(softc);
- old_timeo = softc->hwrm_cmd_timeo;
- softc->hwrm_cmd_timeo = BNXT_NVM_TIMEO;
- rc = _hwrm_send_message(softc, &req, sizeof(req));
- softc->hwrm_cmd_timeo = old_timeo;
- BNXT_HWRM_UNLOCK(softc);
- return rc;
-}
-
int
bnxt_hwrm_fw_get_time(struct bnxt_softc *softc, uint16_t *year, uint8_t *month,
uint8_t *day, uint8_t *hour, uint8_t *minute, uint8_t *second,
return hwrm_send_message(softc, &req, sizeof(req));
}
-uint16_t
-bnxt_hwrm_get_wol_fltrs(struct bnxt_softc *softc, uint16_t handle)
-{
- struct hwrm_wol_filter_qcfg_input req = {0};
- struct hwrm_wol_filter_qcfg_output *resp =
- (void *)softc->hwrm_cmd_resp.idi_vaddr;
- uint16_t next_handle = 0;
- int rc;
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_WOL_FILTER_QCFG);
- req.port_id = htole16(softc->pf.port_id);
- req.handle = htole16(handle);
- rc = hwrm_send_message(softc, &req, sizeof(req));
- if (!rc) {
- next_handle = le16toh(resp->next_handle);
- if (next_handle != 0) {
- if (resp->wol_type ==
- HWRM_WOL_FILTER_ALLOC_INPUT_WOL_TYPE_MAGICPKT) {
- softc->wol = 1;
- softc->wol_filter_id = resp->wol_filter_id;
- }
- }
- }
- return next_handle;
-}
-
-int
-bnxt_hwrm_alloc_wol_fltr(struct bnxt_softc *softc)
-{
- struct hwrm_wol_filter_alloc_input req = {0};
- struct hwrm_wol_filter_alloc_output *resp =
- (void *)softc->hwrm_cmd_resp.idi_vaddr;
- int rc;
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_WOL_FILTER_ALLOC);
- req.port_id = htole16(softc->pf.port_id);
- req.wol_type = HWRM_WOL_FILTER_ALLOC_INPUT_WOL_TYPE_MAGICPKT;
- req.enables =
- htole32(HWRM_WOL_FILTER_ALLOC_INPUT_ENABLES_MAC_ADDRESS);
- memcpy(req.mac_address, softc->func.mac_addr, ETHER_ADDR_LEN);
- rc = hwrm_send_message(softc, &req, sizeof(req));
- if (!rc)
- softc->wol_filter_id = resp->wol_filter_id;
-
- return rc;
-}
-
-int
-bnxt_hwrm_free_wol_fltr(struct bnxt_softc *softc)
-{
- struct hwrm_wol_filter_free_input req = {0};
-
- bnxt_hwrm_cmd_hdr_init(softc, &req, HWRM_WOL_FILTER_FREE);
- req.port_id = htole16(softc->pf.port_id);
- req.enables =
- htole32(HWRM_WOL_FILTER_FREE_INPUT_ENABLES_WOL_FILTER_ID);
- req.wol_filter_id = softc->wol_filter_id;
- return hwrm_send_message(softc, &req, sizeof(req));
-}
-
#endif
void
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