From 6aa9c7f625e8ce07060467051b68fc068118ee64 Mon Sep 17 00:00:00 2001 From: Matthew Slattery Date: Wed, 14 Jul 2010 15:36:19 +0100 Subject: [PATCH] sfc: Support extraction of CAPABILITIES from GET_BOARD_CFG response. 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 e5837a6485a1..f1cad22b30fa 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 c59667bf64ac..4dd39fcca678 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 b702862a0924..eff49da458ed 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 d681f2597e74..65cb5e4f4264 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) -- 2.20.1