From owner-dev-commits-src-all@freebsd.org Tue Sep 7 04:46:06 2021 Return-Path: Delivered-To: dev-commits-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EA1F26A8C6D; Tue, 7 Sep 2021 04:46:06 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H3Xld4d0Lz3k7R; Tue, 7 Sep 2021 04:46:05 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id DE952449D; Tue, 7 Sep 2021 04:46:04 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 1874k4jL095416; Tue, 7 Sep 2021 04:46:04 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 1874k46B095415; Tue, 7 Sep 2021 04:46:04 GMT (envelope-from git) Date: Tue, 7 Sep 2021 04:46:04 GMT Message-Id: <202109070446.1874k46B095415@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Kevin Bowling Subject: git: b622bdb4ebdf - main - ixgbe: add FW recovery mode check MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kbowling X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: b622bdb4ebdfc6dfe1a332fcc912426559c829f3 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-all@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for all branches of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Sep 2021 04:46:07 -0000 The branch main has been updated by kbowling (ports committer): URL: https://cgit.FreeBSD.org/src/commit/?id=b622bdb4ebdfc6dfe1a332fcc912426559c829f3 commit b622bdb4ebdfc6dfe1a332fcc912426559c829f3 Author: Xiaoyun Li AuthorDate: 2018-09-17 09:28:10 +0000 Commit: Kevin Bowling CommitDate: 2021-09-07 02:40:59 +0000 ixgbe: add FW recovery mode check Add FM NVM recovery mode check. Allow the software to detect this. Signed-off-by: Xiaoyun Li Acked-by: Qi Zhang Approved by: imp Obtained from: DPDK (5fb0a9acbb844b21691568c0014866e0e887bd19) MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D31621 --- sys/dev/ixgbe/ixgbe_api.c | 12 ++++++++++++ sys/dev/ixgbe/ixgbe_api.h | 1 + sys/dev/ixgbe/ixgbe_type.h | 4 ++++ sys/dev/ixgbe/ixgbe_x550.c | 16 ++++++++++++++++ sys/dev/ixgbe/ixgbe_x550.h | 1 + 5 files changed, 34 insertions(+) diff --git a/sys/dev/ixgbe/ixgbe_api.c b/sys/dev/ixgbe/ixgbe_api.c index c71afcb0df67..5e662dac93f9 100644 --- a/sys/dev/ixgbe/ixgbe_api.c +++ b/sys/dev/ixgbe/ixgbe_api.c @@ -1306,6 +1306,18 @@ void ixgbe_restore_mdd_vf(struct ixgbe_hw *hw, u32 vf) hw->mac.ops.restore_mdd_vf(hw, vf); } +/** + * ixgbe_fw_recovery_mode - Check if in FW NVM recovery mode + * @hw: pointer to hardware structure + * + **/ +bool ixgbe_fw_recovery_mode(struct ixgbe_hw *hw) +{ + if (hw->mac.ops.fw_recovery_mode) + return hw->mac.ops.fw_recovery_mode(hw); + return false; +} + /** * ixgbe_enter_lplu - Transition to low power states * @hw: pointer to hardware structure diff --git a/sys/dev/ixgbe/ixgbe_api.h b/sys/dev/ixgbe/ixgbe_api.h index c59b3a2dea9c..aabe573127f3 100644 --- a/sys/dev/ixgbe/ixgbe_api.h +++ b/sys/dev/ixgbe/ixgbe_api.h @@ -217,6 +217,7 @@ void ixgbe_disable_mdd(struct ixgbe_hw *hw); void ixgbe_enable_mdd(struct ixgbe_hw *hw); void ixgbe_mdd_event(struct ixgbe_hw *hw, u32 *vf_bitmap); void ixgbe_restore_mdd_vf(struct ixgbe_hw *hw, u32 vf); +bool ixgbe_fw_recovery_mode(struct ixgbe_hw *hw); s32 ixgbe_enter_lplu(struct ixgbe_hw *hw); s32 ixgbe_handle_lasi(struct ixgbe_hw *hw); void ixgbe_set_rate_select_speed(struct ixgbe_hw *hw, ixgbe_link_speed speed); diff --git a/sys/dev/ixgbe/ixgbe_type.h b/sys/dev/ixgbe/ixgbe_type.h index 9619b771ea89..c3c29dbdba52 100644 --- a/sys/dev/ixgbe/ixgbe_type.h +++ b/sys/dev/ixgbe/ixgbe_type.h @@ -1080,6 +1080,9 @@ struct ixgbe_dmac_config { #define IXGBE_FWSM_MODE_MASK 0xE #define IXGBE_FWSM_TS_ENABLED 0x1 #define IXGBE_FWSM_FW_MODE_PT 0x4 +#define IXGBE_FWSM_FW_NVM_RECOVERY_MODE (1 << 5) +#define IXGBE_FWSM_EXT_ERR_IND_MASK 0x01F80000 +#define IXGBE_FWSM_FW_VAL_BIT (1 << 15) /* ARC Subsystem registers */ #define IXGBE_HICR 0x15F00 @@ -4010,6 +4013,7 @@ struct ixgbe_mac_operations { void (*enable_mdd)(struct ixgbe_hw *hw); void (*mdd_event)(struct ixgbe_hw *hw, u32 *vf_bitmap); void (*restore_mdd_vf)(struct ixgbe_hw *hw, u32 vf); + bool (*fw_recovery_mode)(struct ixgbe_hw *hw); }; struct ixgbe_phy_operations { diff --git a/sys/dev/ixgbe/ixgbe_x550.c b/sys/dev/ixgbe/ixgbe_x550.c index 6edeeb178289..aa91c4da7019 100644 --- a/sys/dev/ixgbe/ixgbe_x550.c +++ b/sys/dev/ixgbe/ixgbe_x550.c @@ -83,6 +83,7 @@ s32 ixgbe_init_ops_X550(struct ixgbe_hw *hw) mac->ops.enable_mdd = ixgbe_enable_mdd_X550; mac->ops.mdd_event = ixgbe_mdd_event_X550; mac->ops.restore_mdd_vf = ixgbe_restore_mdd_vf_X550; + mac->ops.fw_recovery_mode = ixgbe_fw_recovery_mode_X550; mac->ops.disable_rx = ixgbe_disable_rx_x550; /* Manageability interface */ mac->ops.set_fw_drv_ver = ixgbe_set_fw_drv_ver_x550; @@ -4676,3 +4677,18 @@ s32 ixgbe_set_fw_drv_ver_x550(struct ixgbe_hw *hw, u8 maj, u8 min, return ret_val; } + +/** + * ixgbe_fw_recovery_mode_X550 - Check FW NVM recovery mode + * @hw: pointer t hardware structure + * + * Returns true if in FW NVM recovery mode. + **/ +bool ixgbe_fw_recovery_mode_X550(struct ixgbe_hw *hw) +{ + u32 fwsm; + + fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM_BY_MAC(hw)); + + return !!(fwsm & IXGBE_FWSM_FW_NVM_RECOVERY_MODE); +} diff --git a/sys/dev/ixgbe/ixgbe_x550.h b/sys/dev/ixgbe/ixgbe_x550.h index 44c9d06a42d9..ac2de750cfb7 100644 --- a/sys/dev/ixgbe/ixgbe_x550.h +++ b/sys/dev/ixgbe/ixgbe_x550.h @@ -122,4 +122,5 @@ s32 ixgbe_reset_phy_t_X550em(struct ixgbe_hw *hw); s32 ixgbe_identify_sfp_module_X550em(struct ixgbe_hw *hw); s32 ixgbe_led_on_t_X550em(struct ixgbe_hw *hw, u32 led_idx); s32 ixgbe_led_off_t_X550em(struct ixgbe_hw *hw, u32 led_idx); +bool ixgbe_fw_recovery_mode_X550(struct ixgbe_hw *hw); #endif /* _IXGBE_X550_H_ */