From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Hutchings Subject: [PATCH net-next 17/32] sfc: Support extraction of CAPABILITIES from GET_BOARD_CFG response. Date: Fri, 27 Jan 2012 20:47:37 +0000 Message-ID: <1327697257.2503.24.camel@bwh-desktop> References: <1327696858.2503.7.camel@bwh-desktop> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: , To: David Miller Return-path: Received: from mail.solarflare.com ([216.237.3.220]:63667 "EHLO ocex02.SolarFlarecom.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751471Ab2A0Urk (ORCPT ); Fri, 27 Jan 2012 15:47:40 -0500 In-Reply-To: <1327696858.2503.7.camel@bwh-desktop> Sender: netdev-owner@vger.kernel.org List-ID: From: Matthew Slattery Signed-off-by: Ben Hutchings --- drivers/net/ethernet/sfc/mcdi.c | 10 +++++++++- drivers/net/ethernet/sfc/mcdi.h | 2 +- drivers/net/ethernet/sfc/mtd.c | 2 +- drivers/net/ethernet/sfc/siena.c | 2 +- 4 files changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c index e5837a6..f1cad22 100644 --- a/drivers/net/ethernet/sfc/mcdi.c +++ b/drivers/net/ethernet/sfc/mcdi.c @@ -678,7 +678,7 @@ fail: } int efx_mcdi_get_board_cfg(struct efx_nic *efx, u8 *mac_address, - u16 *fw_subtype_list) + u16 *fw_subtype_list, u32 *capabilities) { uint8_t outbuf[MC_CMD_GET_BOARD_CFG_OUT_LENMIN]; size_t outlen; @@ -708,6 +708,14 @@ int efx_mcdi_get_board_cfg(struct efx_nic *efx, u8 *mac_address, outbuf + MC_CMD_GET_BOARD_CFG_OUT_FW_SUBTYPE_LIST_OFST, MC_CMD_GET_BOARD_CFG_OUT_FW_SUBTYPE_LIST_MINNUM * sizeof(fw_subtype_list[0])); + if (capabilities) { + if (port_num) + *capabilities = MCDI_DWORD(outbuf, + GET_BOARD_CFG_OUT_CAPABILITIES_PORT1); + else + *capabilities = MCDI_DWORD(outbuf, + GET_BOARD_CFG_OUT_CAPABILITIES_PORT0); + } return 0; diff --git a/drivers/net/ethernet/sfc/mcdi.h b/drivers/net/ethernet/sfc/mcdi.h index c59667b..4dd39fc 100644 --- a/drivers/net/ethernet/sfc/mcdi.h +++ b/drivers/net/ethernet/sfc/mcdi.h @@ -97,7 +97,7 @@ extern void efx_mcdi_print_fwver(struct efx_nic *efx, char *buf, size_t len); extern int efx_mcdi_drv_attach(struct efx_nic *efx, bool driver_operating, bool *was_attached_out); extern int efx_mcdi_get_board_cfg(struct efx_nic *efx, u8 *mac_address, - u16 *fw_subtype_list); + u16 *fw_subtype_list, u32 *capabilities); extern int efx_mcdi_log_ctrl(struct efx_nic *efx, bool evq, bool uart, u32 dest_evq); extern int efx_mcdi_nvram_types(struct efx_nic *efx, u32 *nvram_types_out); diff --git a/drivers/net/ethernet/sfc/mtd.c b/drivers/net/ethernet/sfc/mtd.c index b702862..eff49da 100644 --- a/drivers/net/ethernet/sfc/mtd.c +++ b/drivers/net/ethernet/sfc/mtd.c @@ -631,7 +631,7 @@ static int siena_mtd_get_fw_subtypes(struct efx_nic *efx, uint16_t fw_subtype_list[MC_CMD_GET_BOARD_CFG_OUT_FW_SUBTYPE_LIST_MINNUM]; int rc; - rc = efx_mcdi_get_board_cfg(efx, NULL, fw_subtype_list); + rc = efx_mcdi_get_board_cfg(efx, NULL, fw_subtype_list, NULL); if (rc) return rc; diff --git a/drivers/net/ethernet/sfc/siena.c b/drivers/net/ethernet/sfc/siena.c index d681f25..65cb5e4 100644 --- a/drivers/net/ethernet/sfc/siena.c +++ b/drivers/net/ethernet/sfc/siena.c @@ -216,7 +216,7 @@ static int siena_reset_hw(struct efx_nic *efx, enum reset_type method) static int siena_probe_nvconfig(struct efx_nic *efx) { - return efx_mcdi_get_board_cfg(efx, efx->net_dev->perm_addr, NULL); + return efx_mcdi_get_board_cfg(efx, efx->net_dev->perm_addr, NULL, NULL); } static int siena_probe_nic(struct efx_nic *efx) -- 1.7.7.5 -- Ben Hutchings, Staff Engineer, Solarflare Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked.