From patchwork Fri Feb 10 02:50:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hector Martin X-Patchwork-Id: 653125 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9DE4EC05027 for ; Fri, 10 Feb 2023 02:50:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230328AbjBJCup (ORCPT ); Thu, 9 Feb 2023 21:50:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41558 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229991AbjBJCum (ORCPT ); Thu, 9 Feb 2023 21:50:42 -0500 Received: from mail.marcansoft.com (marcansoft.com [212.63.210.85]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5240A721D3; Thu, 9 Feb 2023 18:50:41 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (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) (No client certificate requested) (Authenticated sender: sendonly@marcansoft.com) by mail.marcansoft.com (Postfix) with ESMTPSA id 81A9242137; Fri, 10 Feb 2023 02:50:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=marcan.st; s=default; t=1675997439; bh=8e0+YZneQWXJdAK63X192yHHGj/CVU+lykpS9vQGdlg=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=S91JfF27RPoc0Z4ATtROJicnGjOD0GwKCe6L2Fu1dF5ukT/4Q1Dcme1uMZvB+axcN ol/55I7gVjkkxT6exbxeuB0KdshvPdjoQGXesa6Jyo+XTVGGDN2X9a6NpLpfrwWTVp qkkjteqRmgDk0U2u+QqbD4eTnK4FU6TFfNYqNaSHyxK2XJ0WPa0thouy/nKuO+ki1t MbLfhTwW1EFJ2Yvmrx+MQ6bdL2oKyZOzgC2k4Ed0Wkx8J8n8U2FhWLwEcocUYKvRcw 4egibdDnF11sUwGg98uKGtV2IOUUNpEVFuFALVVkIUYyoAi82/vPRIBAASeM1nAO1A aCU8LuddggV9g== From: Hector Martin To: Arend van Spriel , Franky Lin , Hante Meuleman , Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Alexander Prutskov , Chi-Hsien Lin , Wright Feng , Ian Lin , Soontak Lee , Joseph chuang , Sven Peter , Alyssa Rosenzweig , Aditya Garg , Jonas Gorski , asahi@lists.linux.dev, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Hector Martin , Arend van Spriel Subject: [PATCH v3 1/4] wifi: brcmfmac: Rename Cypress 89459 to BCM4355 Date: Fri, 10 Feb 2023 11:50:06 +0900 Message-Id: <20230210025009.21873-2-marcan@marcan.st> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230210025009.21873-1-marcan@marcan.st> References: <20230210025009.21873-1-marcan@marcan.st> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org The commit that introduced support for this chip incorrectly claimed it is a Cypress-specific part, while in actuality it is just a variant of BCM4355 silicon (as evidenced by the chip ID). The relationship between Cypress products and Broadcom products isn't entirely clear but given what little information is available and prior art in the driver, it seems the convention should be that originally Broadcom parts should retain the Broadcom name. Thus, rename the relevant constants and firmware file. Also rename the specific 89459 PCIe ID to BCM43596, which seems to be the original subvariant name for this PCI ID (as defined in the out-of-tree bcmdhd driver). v2: Since Cypress added this part and will presumably be providing its supported firmware, we keep the CYW designation for this device. v3: Drop the RAW device ID in this commit. We don't do this for the other chips since apparently some devices with them exist in the wild, but there is already a 4355 entry with the Broadcom subvendor and WCC firmware vendor, so adding a generic fallback to Cypress seems redundant (no reason why a device would have the raw device ID *and* an explicitly programmed subvendor). Fixes: dce45ded7619 ("brcmfmac: Support 89459 pcie") Reviewed-by: Arend van Spriel Signed-off-by: Hector Martin Reviewed-by: Eric Curtin --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 5 ++--- drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 7 +++---- .../net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 5 ++--- 3 files changed, 7 insertions(+), 10 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c index 121893bbaa1d..3e42c2bd0d9a 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c @@ -726,6 +726,7 @@ static u32 brcmf_chip_tcm_rambase(struct brcmf_chip_priv *ci) case BRCM_CC_43664_CHIP_ID: case BRCM_CC_43666_CHIP_ID: return 0x200000; + case BRCM_CC_4355_CHIP_ID: case BRCM_CC_4359_CHIP_ID: return (ci->pub.chiprev < 9) ? 0x180000 : 0x160000; case BRCM_CC_4364_CHIP_ID: @@ -735,8 +736,6 @@ static u32 brcmf_chip_tcm_rambase(struct brcmf_chip_priv *ci) return 0x170000; case BRCM_CC_4378_CHIP_ID: return 0x352000; - case CY_CC_89459_CHIP_ID: - return ((ci->pub.chiprev < 9) ? 0x180000 : 0x160000); default: brcmf_err("unknown chip: %s\n", ci->pub.name); break; @@ -1426,8 +1425,8 @@ bool brcmf_chip_sr_capable(struct brcmf_chip *pub) addr = CORE_CC_REG(base, sr_control1); reg = chip->ops->read32(chip->ctx, addr); return reg != 0; + case BRCM_CC_4355_CHIP_ID: case CY_CC_4373_CHIP_ID: - case CY_CC_89459_CHIP_ID: /* explicitly check SR engine enable bit */ addr = CORE_CC_REG(base, sr_control0); reg = chip->ops->read32(chip->ctx, addr); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index ae57a9a3ab05..96608174a123 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -51,6 +51,7 @@ enum brcmf_pcie_state { BRCMF_FW_DEF(43602, "brcmfmac43602-pcie"); BRCMF_FW_DEF(4350, "brcmfmac4350-pcie"); BRCMF_FW_DEF(4350C, "brcmfmac4350c2-pcie"); +BRCMF_FW_CLM_DEF(4355, "brcmfmac4355-pcie"); BRCMF_FW_CLM_DEF(4356, "brcmfmac4356-pcie"); BRCMF_FW_CLM_DEF(43570, "brcmfmac43570-pcie"); BRCMF_FW_DEF(4358, "brcmfmac4358-pcie"); @@ -62,7 +63,6 @@ BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie"); BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie"); BRCMF_FW_DEF(4371, "brcmfmac4371-pcie"); BRCMF_FW_CLM_DEF(4378B1, "brcmfmac4378b1-pcie"); -BRCMF_FW_DEF(4355, "brcmfmac89459-pcie"); /* firmware config files */ MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-pcie.txt"); @@ -78,6 +78,7 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C), BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFF00, 4350), BRCMF_FW_ENTRY(BRCM_CC_43525_CHIP_ID, 0xFFFFFFF0, 4365C), + BRCMF_FW_ENTRY(BRCM_CC_4355_CHIP_ID, 0xFFFFFFFF, 4355), BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), BRCMF_FW_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570), BRCMF_FW_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570), @@ -93,7 +94,6 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { BRCMF_FW_ENTRY(BRCM_CC_43666_CHIP_ID, 0xFFFFFFF0, 4366C), BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371), BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFFF, 4378B1), /* revision ID 3 */ - BRCMF_FW_ENTRY(CY_CC_89459_CHIP_ID, 0xFFFFFFFF, 4355), }; #define BRCMF_PCIE_FW_UP_TIMEOUT 5000 /* msec */ @@ -2609,9 +2609,8 @@ static const struct pci_device_id brcmf_pcie_devid_table[] = { BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_2G_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_5G_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4371_DEVICE_ID, WCC), + BRCMF_PCIE_DEVICE(BRCM_PCIE_43596_DEVICE_ID, CYW), BRCMF_PCIE_DEVICE(BRCM_PCIE_4378_DEVICE_ID, WCC), - BRCMF_PCIE_DEVICE(CY_PCIE_89459_DEVICE_ID, CYW), - BRCMF_PCIE_DEVICE(CY_PCIE_89459_RAW_DEVICE_ID, CYW), { /* end: all zeroes */ } }; diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h index f4939cf62767..28b6cf8ff286 100644 --- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h +++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h @@ -37,6 +37,7 @@ #define BRCM_CC_4350_CHIP_ID 0x4350 #define BRCM_CC_43525_CHIP_ID 43525 #define BRCM_CC_4354_CHIP_ID 0x4354 +#define BRCM_CC_4355_CHIP_ID 0x4355 #define BRCM_CC_4356_CHIP_ID 0x4356 #define BRCM_CC_43566_CHIP_ID 43566 #define BRCM_CC_43567_CHIP_ID 43567 @@ -56,7 +57,6 @@ #define CY_CC_43012_CHIP_ID 43012 #define CY_CC_43439_CHIP_ID 43439 #define CY_CC_43752_CHIP_ID 43752 -#define CY_CC_89459_CHIP_ID 0x4355 /* USB Device IDs */ #define BRCM_USB_43143_DEVICE_ID 0xbd1e @@ -90,9 +90,8 @@ #define BRCM_PCIE_4366_2G_DEVICE_ID 0x43c4 #define BRCM_PCIE_4366_5G_DEVICE_ID 0x43c5 #define BRCM_PCIE_4371_DEVICE_ID 0x440d +#define BRCM_PCIE_43596_DEVICE_ID 0x4415 #define BRCM_PCIE_4378_DEVICE_ID 0x4425 -#define CY_PCIE_89459_DEVICE_ID 0x4415 -#define CY_PCIE_89459_RAW_DEVICE_ID 0x4355 /* brcmsmac IDs */ #define BCM4313_D11N2G_ID 0x4727 /* 4313 802.11n 2.4G device */ From patchwork Fri Feb 10 02:50:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hector Martin X-Patchwork-Id: 652687 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5117AC05027 for ; Fri, 10 Feb 2023 02:50:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230367AbjBJCu4 (ORCPT ); Thu, 9 Feb 2023 21:50:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41976 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230353AbjBJCux (ORCPT ); Thu, 9 Feb 2023 21:50:53 -0500 Received: from mail.marcansoft.com (marcansoft.com [212.63.210.85]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9A2FA74304; Thu, 9 Feb 2023 18:50:48 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (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) (No client certificate requested) (Authenticated sender: sendonly@marcansoft.com) by mail.marcansoft.com (Postfix) with ESMTPSA id CA14E424A3; Fri, 10 Feb 2023 02:50:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=marcan.st; s=default; t=1675997446; bh=adcFx8+Ki3/6rJCB6FOrhipz/dSoNnMHTrkx6UZeD+c=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=SrwgyPSNj/B+ZZvbJbQz3hhMPPW/7Cjnq51Qln1Lp/3wv+da8V72Trf2qdSN5yQc9 jIG+7YQmY0swWPe1ScfN29F75Sc72VmpoSJgAuncmNuz1oYJQCviwAnt+A/aJ7yKMg 4SVjmUYYQkIEv1kvsM/2s+8STeaQKRdiNc+vTEE1eBNlzv9tH9k5d2qrXqDoA0jMNs QMT+NzEleIMiWANUpP5A5Rc9Qyy010XpZML5GjnzJT0nZvUKT0eY4b2SN5+mdEvi8r Q9AC4PchLAmYO/KymOvO9vsRvSXVlbPcgnEIDJ2RYaNrKyghLKKrlu3/1Vw/Mzy6gB Ni7MWF79Ml9ag== From: Hector Martin To: Arend van Spriel , Franky Lin , Hante Meuleman , Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Alexander Prutskov , Chi-Hsien Lin , Wright Feng , Ian Lin , Soontak Lee , Joseph chuang , Sven Peter , Alyssa Rosenzweig , Aditya Garg , Jonas Gorski , asahi@lists.linux.dev, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Hector Martin , Arend van Spriel Subject: [PATCH v3 2/4] brcmfmac: pcie: Add IDs/properties for BCM4355 Date: Fri, 10 Feb 2023 11:50:07 +0900 Message-Id: <20230210025009.21873-3-marcan@marcan.st> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230210025009.21873-1-marcan@marcan.st> References: <20230210025009.21873-1-marcan@marcan.st> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This chip is present on at least these Apple T2 Macs: * hawaii: MacBook Air 13" (Late 2018) * hawaii: MacBook Air 13" (True Tone, 2019) Users report seeing PCI revision ID 12 for this chip, which Arend reports should be revision C2, but Apple has the firmware tagged as revision C1. Assume the right cutoff point for firmware versions is revision ID 11 then, and leave older revisions using the non-versioned firmware filename (Apple only uses C1 firmware builds). Reviewed-by: Arend van Spriel Signed-off-by: Hector Martin --- .../net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 10 +++++++++- .../wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 1 + 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index 96608174a123..7135f889907a 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -52,6 +52,7 @@ BRCMF_FW_DEF(43602, "brcmfmac43602-pcie"); BRCMF_FW_DEF(4350, "brcmfmac4350-pcie"); BRCMF_FW_DEF(4350C, "brcmfmac4350c2-pcie"); BRCMF_FW_CLM_DEF(4355, "brcmfmac4355-pcie"); +BRCMF_FW_CLM_DEF(4355C1, "brcmfmac4355c1-pcie"); BRCMF_FW_CLM_DEF(4356, "brcmfmac4356-pcie"); BRCMF_FW_CLM_DEF(43570, "brcmfmac43570-pcie"); BRCMF_FW_DEF(4358, "brcmfmac4358-pcie"); @@ -78,7 +79,8 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0x000000FF, 4350C), BRCMF_FW_ENTRY(BRCM_CC_4350_CHIP_ID, 0xFFFFFF00, 4350), BRCMF_FW_ENTRY(BRCM_CC_43525_CHIP_ID, 0xFFFFFFF0, 4365C), - BRCMF_FW_ENTRY(BRCM_CC_4355_CHIP_ID, 0xFFFFFFFF, 4355), + BRCMF_FW_ENTRY(BRCM_CC_4355_CHIP_ID, 0x000007FF, 4355), + BRCMF_FW_ENTRY(BRCM_CC_4355_CHIP_ID, 0xFFFFF800, 4355C1), /* rev ID 12/C2 seen */ BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356), BRCMF_FW_ENTRY(BRCM_CC_43567_CHIP_ID, 0xFFFFFFFF, 43570), BRCMF_FW_ENTRY(BRCM_CC_43569_CHIP_ID, 0xFFFFFFFF, 43570), @@ -1994,6 +1996,11 @@ static int brcmf_pcie_read_otp(struct brcmf_pciedev_info *devinfo) int ret; switch (devinfo->ci->chip) { + case BRCM_CC_4355_CHIP_ID: + coreid = BCMA_CORE_CHIPCOMMON; + base = 0x8c0; + words = 0xb2; + break; case BRCM_CC_4378_CHIP_ID: coreid = BCMA_CORE_GCI; base = 0x1120; @@ -2590,6 +2597,7 @@ static const struct pci_device_id brcmf_pcie_devid_table[] = { BRCMF_PCIE_DEVICE(BRCM_PCIE_4350_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE_SUB(0x4355, BRCM_PCIE_VENDOR_ID_BROADCOM, 0x4355, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4354_RAW_DEVICE_ID, WCC), + BRCMF_PCIE_DEVICE(BRCM_PCIE_4355_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4356_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43567_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43570_DEVICE_ID, WCC), diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h index 28b6cf8ff286..6e27e3966655 100644 --- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h +++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h @@ -72,6 +72,7 @@ #define BRCM_PCIE_4350_DEVICE_ID 0x43a3 #define BRCM_PCIE_4354_DEVICE_ID 0x43df #define BRCM_PCIE_4354_RAW_DEVICE_ID 0x4354 +#define BRCM_PCIE_4355_DEVICE_ID 0x43dc #define BRCM_PCIE_4356_DEVICE_ID 0x43ec #define BRCM_PCIE_43567_DEVICE_ID 0x43d3 #define BRCM_PCIE_43570_DEVICE_ID 0x43d9 From patchwork Fri Feb 10 02:50:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hector Martin X-Patchwork-Id: 653124 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 444D1C61DA4 for ; Fri, 10 Feb 2023 02:51:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230384AbjBJCvO (ORCPT ); Thu, 9 Feb 2023 21:51:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230454AbjBJCvI (ORCPT ); Thu, 9 Feb 2023 21:51:08 -0500 Received: from mail.marcansoft.com (marcansoft.com [212.63.210.85]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 129D170952; Thu, 9 Feb 2023 18:50:56 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (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) (No client certificate requested) (Authenticated sender: sendonly@marcansoft.com) by mail.marcansoft.com (Postfix) with ESMTPSA id 021AE42137; Fri, 10 Feb 2023 02:50:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=marcan.st; s=default; t=1675997454; bh=ANQkZBzLYScRgw7f8IM191KUaveNFl1tkc1bSYkOgZo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Y/FUFxkMKS+EvPcEspkLEXH9e1xq4SJmUm/xiRvDPXJPBBWqjzqzq4vPGVc7K9AaT XF8GnYdJDMwbsvZkqNEdY6+KLkYIE9+NSGGah9EY7LI5z6eG7vOtsjM4J/2fXwTDva Sfsa6h/gNiPYLGrBTO+mBgot6dlETdoM/T9EWXY6OYvRj2c7C2iQmbDt/KDFpyLlhg p81zp8f25N+5mvNsyVZ3VhvZVpc8nTMNV/LBqogRu0NiO90uQEk+6/DkGNdnEPfL++ saVZ+pf7KYbUi9FrBqVXoJigBAJBK4VBkfsyXzZwVihs8d9of2ZC8YoNSOyXRcJ32E yMI7J9jO1AePA== From: Hector Martin To: Arend van Spriel , Franky Lin , Hante Meuleman , Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Alexander Prutskov , Chi-Hsien Lin , Wright Feng , Ian Lin , Soontak Lee , Joseph chuang , Sven Peter , Alyssa Rosenzweig , Aditya Garg , Jonas Gorski , asahi@lists.linux.dev, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Hector Martin , Linus Walleij , Arend van Spriel Subject: [PATCH v3 3/4] brcmfmac: pcie: Add IDs/properties for BCM4377 Date: Fri, 10 Feb 2023 11:50:08 +0900 Message-Id: <20230210025009.21873-4-marcan@marcan.st> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230210025009.21873-1-marcan@marcan.st> References: <20230210025009.21873-1-marcan@marcan.st> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This chip is present on at least these Apple T2 Macs: * tahiti: MacBook Pro 13" (2020, 2 TB3) * formosa: MacBook Pro 13" (Touch/2019) * fiji: MacBook Air 13" (Scissor, 2020) Reviewed-by: Linus Walleij Reviewed-by: Arend van Spriel Signed-off-by: Hector Martin --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 1 + drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 5 +++++ .../net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 2 ++ 3 files changed, 8 insertions(+) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c index 3e42c2bd0d9a..8073f31be27d 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c @@ -733,6 +733,7 @@ static u32 brcmf_chip_tcm_rambase(struct brcmf_chip_priv *ci) case CY_CC_4373_CHIP_ID: return 0x160000; case CY_CC_43752_CHIP_ID: + case BRCM_CC_4377_CHIP_ID: return 0x170000; case BRCM_CC_4378_CHIP_ID: return 0x352000; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index 7135f889907a..d54394885af7 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -63,6 +63,7 @@ BRCMF_FW_DEF(4365C, "brcmfmac4365c-pcie"); BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie"); BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie"); BRCMF_FW_DEF(4371, "brcmfmac4371-pcie"); +BRCMF_FW_CLM_DEF(4377B3, "brcmfmac4377b3-pcie"); BRCMF_FW_CLM_DEF(4378B1, "brcmfmac4378b1-pcie"); /* firmware config files */ @@ -95,6 +96,7 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { BRCMF_FW_ENTRY(BRCM_CC_43664_CHIP_ID, 0xFFFFFFF0, 4366C), BRCMF_FW_ENTRY(BRCM_CC_43666_CHIP_ID, 0xFFFFFFF0, 4366C), BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371), + BRCMF_FW_ENTRY(BRCM_CC_4377_CHIP_ID, 0xFFFFFFFF, 4377B3), /* revision ID 4 */ BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFFF, 4378B1), /* revision ID 3 */ }; @@ -2001,6 +2003,7 @@ static int brcmf_pcie_read_otp(struct brcmf_pciedev_info *devinfo) base = 0x8c0; words = 0xb2; break; + case BRCM_CC_4377_CHIP_ID: case BRCM_CC_4378_CHIP_ID: coreid = BCMA_CORE_GCI; base = 0x1120; @@ -2618,7 +2621,9 @@ static const struct pci_device_id brcmf_pcie_devid_table[] = { BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_5G_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4371_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43596_DEVICE_ID, CYW), + BRCMF_PCIE_DEVICE(BRCM_PCIE_4377_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4378_DEVICE_ID, WCC), + { /* end: all zeroes */ } }; diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h index 6e27e3966655..896615f57952 100644 --- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h +++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h @@ -52,6 +52,7 @@ #define BRCM_CC_43664_CHIP_ID 43664 #define BRCM_CC_43666_CHIP_ID 43666 #define BRCM_CC_4371_CHIP_ID 0x4371 +#define BRCM_CC_4377_CHIP_ID 0x4377 #define BRCM_CC_4378_CHIP_ID 0x4378 #define CY_CC_4373_CHIP_ID 0x4373 #define CY_CC_43012_CHIP_ID 43012 @@ -92,6 +93,7 @@ #define BRCM_PCIE_4366_5G_DEVICE_ID 0x43c5 #define BRCM_PCIE_4371_DEVICE_ID 0x440d #define BRCM_PCIE_43596_DEVICE_ID 0x4415 +#define BRCM_PCIE_4377_DEVICE_ID 0x4488 #define BRCM_PCIE_4378_DEVICE_ID 0x4425 /* brcmsmac IDs */ From patchwork Fri Feb 10 02:50:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hector Martin X-Patchwork-Id: 652686 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 317C2C61DA4 for ; Fri, 10 Feb 2023 02:51:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230350AbjBJCvd (ORCPT ); Thu, 9 Feb 2023 21:51:33 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229991AbjBJCvc (ORCPT ); Thu, 9 Feb 2023 21:51:32 -0500 Received: from mail.marcansoft.com (marcansoft.com [212.63.210.85]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 819827431E; Thu, 9 Feb 2023 18:51:03 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (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) (No client certificate requested) (Authenticated sender: sendonly@marcansoft.com) by mail.marcansoft.com (Postfix) with ESMTPSA id 866D541EF0; Fri, 10 Feb 2023 02:50:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=marcan.st; s=default; t=1675997461; bh=oD5HXirQeIT2xQaWWuTkE6auxXaVpayxwb02Xu0ejvk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=phtFB7EMV0dIgZRy6d78jqpkAKFrcJvZYPNkaq/BBPM7eJL4vUkz0H84W/0FBqV5L tU4eNzOAiUujSEX/dtAfzxu12UO087CEkFrXQWq7iWoTi/3uHCPslYnaSih2rLyqpt NwxxFZpw8EwXXhpW/lCM8PYubVCm+4Jvr/hVXB5YeJt+YL3DPWpd1uVw2oY9qlNTjY y9FnYsHIt2+ia0IGNGsMd7zel4iXNdRVEm6BbtPgpxKbFlvmT+RPzLHiV67+inwATj /DdHGtKlAWbp9SwdeUpKZJKfFYIQdbGzRW+ec42tVWTSNgtLcC/IxZSegy2MsmET5E UJL4G3RrEyCMg== From: Hector Martin To: Arend van Spriel , Franky Lin , Hante Meuleman , Kalle Valo , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Alexander Prutskov , Chi-Hsien Lin , Wright Feng , Ian Lin , Soontak Lee , Joseph chuang , Sven Peter , Alyssa Rosenzweig , Aditya Garg , Jonas Gorski , asahi@lists.linux.dev, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Hector Martin , Linus Walleij , Arend van Spriel Subject: [PATCH v3 4/4] brcmfmac: pcie: Perform correct BCM4364 firmware selection Date: Fri, 10 Feb 2023 11:50:09 +0900 Message-Id: <20230210025009.21873-5-marcan@marcan.st> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230210025009.21873-1-marcan@marcan.st> References: <20230210025009.21873-1-marcan@marcan.st> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This chip exists in two revisions (B2=r3 and B3=r4) on different platforms, and was added without regard to doing proper firmware selection or differentiating between them. Fix this to have proper per-revision firmwares and support Apple NVRAM selection. Revision B2 is present on at least these Apple T2 Macs: kauai: MacBook Pro 15" (Touch/2018-2019) maui: MacBook Pro 13" (Touch/2018-2019) lanai: Mac mini (Late 2018) ekans: iMac Pro 27" (5K, Late 2017) And these non-T2 Macs: nihau: iMac 27" (5K, 2019) Revision B3 is present on at least these Apple T2 Macs: bali: MacBook Pro 16" (2019) trinidad: MacBook Pro 13" (2020, 4 TB3) borneo: MacBook Pro 16" (2019, 5600M) kahana: Mac Pro (2019) kahana: Mac Pro (2019, Rack) hanauma: iMac 27" (5K, 2020) kure: iMac 27" (5K, 2020, 5700/XT) v2: Also fix the firmware interface for 4364, from BCA to WCC. Fixes: 24f0bd136264 ("brcmfmac: add the BRCM 4364 found in MacBook Pro 15,2") Reviewed-by: Linus Walleij Reviewed-by: Arend van Spriel Signed-off-by: Hector Martin --- .../net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index d54394885af7..f320b6ce8bff 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -57,7 +57,8 @@ BRCMF_FW_CLM_DEF(4356, "brcmfmac4356-pcie"); BRCMF_FW_CLM_DEF(43570, "brcmfmac43570-pcie"); BRCMF_FW_DEF(4358, "brcmfmac4358-pcie"); BRCMF_FW_DEF(4359, "brcmfmac4359-pcie"); -BRCMF_FW_DEF(4364, "brcmfmac4364-pcie"); +BRCMF_FW_CLM_DEF(4364B2, "brcmfmac4364b2-pcie"); +BRCMF_FW_CLM_DEF(4364B3, "brcmfmac4364b3-pcie"); BRCMF_FW_DEF(4365B, "brcmfmac4365b-pcie"); BRCMF_FW_DEF(4365C, "brcmfmac4365c-pcie"); BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie"); @@ -88,7 +89,8 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = { BRCMF_FW_ENTRY(BRCM_CC_43570_CHIP_ID, 0xFFFFFFFF, 43570), BRCMF_FW_ENTRY(BRCM_CC_4358_CHIP_ID, 0xFFFFFFFF, 4358), BRCMF_FW_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359), - BRCMF_FW_ENTRY(BRCM_CC_4364_CHIP_ID, 0xFFFFFFFF, 4364), + BRCMF_FW_ENTRY(BRCM_CC_4364_CHIP_ID, 0x0000000F, 4364B2), /* 3 */ + BRCMF_FW_ENTRY(BRCM_CC_4364_CHIP_ID, 0xFFFFFFF0, 4364B3), /* 4 */ BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0x0000000F, 4365B), BRCMF_FW_ENTRY(BRCM_CC_4365_CHIP_ID, 0xFFFFFFF0, 4365C), BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0x0000000F, 4366B), @@ -2003,6 +2005,11 @@ static int brcmf_pcie_read_otp(struct brcmf_pciedev_info *devinfo) base = 0x8c0; words = 0xb2; break; + case BRCM_CC_4364_CHIP_ID: + coreid = BCMA_CORE_CHIPCOMMON; + base = 0x8c0; + words = 0x1a0; + break; case BRCM_CC_4377_CHIP_ID: case BRCM_CC_4378_CHIP_ID: coreid = BCMA_CORE_GCI; @@ -2611,7 +2618,7 @@ static const struct pci_device_id brcmf_pcie_devid_table[] = { BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_2G_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_5G_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_43602_RAW_DEVICE_ID, WCC), - BRCMF_PCIE_DEVICE(BRCM_PCIE_4364_DEVICE_ID, BCA), + BRCMF_PCIE_DEVICE(BRCM_PCIE_4364_DEVICE_ID, WCC), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_2G_DEVICE_ID, BCA), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_5G_DEVICE_ID, BCA),