From mboxrd@z Thu Jan 1 00:00:00 1970 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 38CA5C7EE2E for ; Fri, 9 Jun 2023 11:14:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230129AbjFILO2 (ORCPT ); Fri, 9 Jun 2023 07:14:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239410AbjFILOX (ORCPT ); Fri, 9 Jun 2023 07:14:23 -0400 Received: from mail-pl1-x62d.google.com (mail-pl1-x62d.google.com [IPv6:2607:f8b0:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 389192134 for ; Fri, 9 Jun 2023 04:14:21 -0700 (PDT) Received: by mail-pl1-x62d.google.com with SMTP id d9443c01a7336-1b24ff03400so5463625ad.3 for ; Fri, 09 Jun 2023 04:14:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1686309260; x=1688901260; h=references:in-reply-to:message-id:date:subject:cc:to:from:from:to :cc:subject:date:message-id:reply-to; bh=JAj0COTLbrPpnHT6rgkalbFl8GkEeEU2UmlgAmSEq3o=; b=IIdH0GVUBCD/crDLRmYKSUU7zJtTFb4PfxKHdftKvdX8CUfEM6V2q1LFQz35k8dmAz pjLqG6jBWcGRNeaRDDXmabzsZuH7nIhFT2Z6Z9ZH3jczlEV2x//5/LtoezuifgPl8h1u ZKmw+QF0BcPfol2r4uqpkQu3Nh9IqAAC6RVnU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686309260; x=1688901260; h=references:in-reply-to:message-id:date:subject:cc:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=JAj0COTLbrPpnHT6rgkalbFl8GkEeEU2UmlgAmSEq3o=; b=NvSgBAzERQMY+MGRaFP1XpQqZUpXGxbcrvZTISpVN+VajT4IeWHtnrFYybHjB6LIu/ ZaP/ZpzNEMznqh2Bl93LMa3sbtEGExmfz4qyvHJ2HYF76hSXbPu8Rj7E99dZpQtQT+cS Qs9GuleYpjwOQz2rvb7/GnR+G7wyJwzk9Mau4rrsKV99ZBKehPpOs0z2TUF8zF1J5vit BA1IM3x4yn+hZp6USfrzBQnUBnAlsU67xi6+n6RYvP6NQ724KHrMJH3UEtBJANGEyRbP TrdIX6bVP/gp+rR9c37I8EJJ9SYl5T+ix3+TGmqDOPMdvoNLlhmhEilR20vY2iaJKwCi /4mQ== X-Gm-Message-State: AC+VfDxAPm2leMm1WBOmDJJ4pWzKUaiCd0y+qt3NIcrF2Hqx923zuhVc 3GcoyWhi4JXISODEoBbeFMW8zQ== X-Google-Smtp-Source: ACHHUZ5Ag1XKgm9wqHwDW5qpfGAaIm5AlMhTNxJjgJJkDJtKgE2GU/wKJYVUX/73J1OXdmfvXnLkpw== X-Received: by 2002:a17:902:dac6:b0:1ad:fc06:d7c0 with SMTP id q6-20020a170902dac600b001adfc06d7c0mr953518plx.1.1686309260640; Fri, 09 Jun 2023 04:14:20 -0700 (PDT) Received: from dhcp-10-192-206-197.iig.avagotech.net.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id q4-20020a170902dac400b001b0142908f7sm2992954plx.291.2023.06.09.04.14.18 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 09 Jun 2023 04:14:19 -0700 (PDT) From: Selvin Xavier To: jgg@ziepe.ca, leon@kernel.org Cc: linux-rdma@vger.kernel.org, andrew.gospodarek@broadcom.com, kashyap.desai@broadcom.com, Selvin Xavier Subject: [PATCH v2 for-next 03/17] RDMA/bnxt_re: remove virt_func check while creating RoCE FW channel Date: Fri, 9 Jun 2023 04:01:40 -0700 Message-Id: <1686308514-11996-4-git-send-email-selvin.xavier@broadcom.com> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1686308514-11996-1-git-send-email-selvin.xavier@broadcom.com> References: <1686308514-11996-1-git-send-email-selvin.xavier@broadcom.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000007b088b05fdb078ed" Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org --0000000000007b088b05fdb078ed From: Kashyap Desai There is a common FW communication offset for both PF and VF. Removed code around virt_fn check while creating FW channel. Signed-off-by: Kashyap Desai Signed-off-by: Selvin Xavier --- drivers/infiniband/hw/bnxt_re/main.c | 2 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 15 ++++++--------- drivers/infiniband/hw/bnxt_re/qplib_rcfw.h | 5 ++--- 3 files changed, 9 insertions(+), 13 deletions(-) diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index 4718af6..51372de 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -1202,7 +1202,7 @@ static int bnxt_re_dev_init(struct bnxt_re_dev *rdev, u8 wqe_mode) db_offt = bnxt_re_get_nqdb_offset(rdev, BNXT_RE_AEQ_IDX); vid = rdev->en_dev->msix_entries[BNXT_RE_AEQ_IDX].vector; rc = bnxt_qplib_enable_rcfw_channel(&rdev->rcfw, - vid, db_offt, rdev->is_virtfn, + vid, db_offt, &bnxt_re_aeq_handler); if (rc) { ibdev_err(&rdev->ibdev, "Failed to enable RCFW channel: %#x\n", diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c index c11b8e7..67140eb 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c @@ -724,13 +724,11 @@ int bnxt_qplib_rcfw_start_irq(struct bnxt_qplib_rcfw *rcfw, int msix_vector, return 0; } -static int bnxt_qplib_map_cmdq_mbox(struct bnxt_qplib_rcfw *rcfw, bool is_vf) +static int bnxt_qplib_map_cmdq_mbox(struct bnxt_qplib_rcfw *rcfw) { struct bnxt_qplib_cmdq_mbox *mbox; resource_size_t bar_reg; struct pci_dev *pdev; - u16 prod_offt; - int rc = 0; pdev = rcfw->pdev; mbox = &rcfw->cmdq.cmdq_mbox; @@ -755,11 +753,10 @@ static int bnxt_qplib_map_cmdq_mbox(struct bnxt_qplib_rcfw *rcfw, bool is_vf) return -ENOMEM; } - prod_offt = is_vf ? RCFW_VF_COMM_PROD_OFFSET : - RCFW_PF_COMM_PROD_OFFSET; - mbox->prod = (void __iomem *)(mbox->reg.bar_reg + prod_offt); + mbox->prod = (void __iomem *)(mbox->reg.bar_reg + + RCFW_PF_VF_COMM_PROD_OFFSET); mbox->db = (void __iomem *)(mbox->reg.bar_reg + RCFW_COMM_TRIG_OFFSET); - return rc; + return 0; } static int bnxt_qplib_map_creq_db(struct bnxt_qplib_rcfw *rcfw, u32 reg_offt) @@ -820,7 +817,7 @@ static void bnxt_qplib_start_rcfw(struct bnxt_qplib_rcfw *rcfw) int bnxt_qplib_enable_rcfw_channel(struct bnxt_qplib_rcfw *rcfw, int msix_vector, - int cp_bar_reg_off, int virt_fn, + int cp_bar_reg_off, aeq_handler_t aeq_handler) { struct bnxt_qplib_cmdq_ctx *cmdq; @@ -840,7 +837,7 @@ int bnxt_qplib_enable_rcfw_channel(struct bnxt_qplib_rcfw *rcfw, creq->stats.creq_func_event_processed = 0; creq->aeq_handler = aeq_handler; - rc = bnxt_qplib_map_cmdq_mbox(rcfw, virt_fn); + rc = bnxt_qplib_map_cmdq_mbox(rcfw); if (rc) return rc; diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h index 92f7a25..0dff56e 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.h @@ -45,8 +45,7 @@ #define RCFW_COMM_PCI_BAR_REGION 0 #define RCFW_COMM_CONS_PCI_BAR_REGION 2 #define RCFW_COMM_BASE_OFFSET 0x600 -#define RCFW_PF_COMM_PROD_OFFSET 0xc -#define RCFW_VF_COMM_PROD_OFFSET 0xc +#define RCFW_PF_VF_COMM_PROD_OFFSET 0xc #define RCFW_COMM_TRIG_OFFSET 0x100 #define RCFW_COMM_SIZE 0x104 @@ -235,7 +234,7 @@ int bnxt_qplib_rcfw_start_irq(struct bnxt_qplib_rcfw *rcfw, int msix_vector, bool need_init); int bnxt_qplib_enable_rcfw_channel(struct bnxt_qplib_rcfw *rcfw, int msix_vector, - int cp_bar_reg_off, int virt_fn, + int cp_bar_reg_off, aeq_handler_t aeq_handler); struct bnxt_qplib_rcfw_sbuf *bnxt_qplib_rcfw_alloc_sbuf( -- 2.5.5 --0000000000007b088b05fdb078ed Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQfAYJKoZIhvcNAQcCoIIQbTCCEGkCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3TMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT AkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBS MyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA vbCmXCcsbZ/a0fRIQMBxp4gJnnyeneFYpEtNydrZZ+GeKSMdHiDgXD1UnRSIudKo+moQ6YlCOu4t rVWO/EiXfYnK7zeop26ry1RpKtogB7/O115zultAz64ydQYLe+a1e/czkALg3sgTcOOcFZTXk38e aqsXsipoX1vsNurqPtnC27TWsA7pk4uKXscFjkeUE8JZu9BDKaswZygxBOPBQBwrA5+20Wxlk6k1 e6EKaaNaNZUy30q3ArEf30ZDpXyfCtiXnupjSK8WU2cK4qsEtj09JS4+mhi0CTCrCnXAzum3tgcH cHRg0prcSzzEUDQWoFxyuqwiwhHu3sPQNmFOMwIDAQABo4IB2jCCAdYwDgYDVR0PAQH/BAQDAgGG MGAGA1UdJQRZMFcGCCsGAQUFBwMCBggrBgEFBQcDBAYKKwYBBAGCNxQCAgYKKwYBBAGCNwoDBAYJ KwYBBAGCNxUGBgorBgEEAYI3CgMMBggrBgEFBQcDBwYIKwYBBQUHAxEwEgYDVR0TAQH/BAgwBgEB /wIBADAdBgNVHQ4EFgQUljPR5lgXWzR1ioFWZNW+SN6hj88wHwYDVR0jBBgwFoAUj/BLf6guRSSu TVD6Y5qL3uLdG7wwegYIKwYBBQUHAQEEbjBsMC0GCCsGAQUFBzABhiFodHRwOi8vb2NzcC5nbG9i YWxzaWduLmNvbS9yb290cjMwOwYIKwYBBQUHMAKGL2h0dHA6Ly9zZWN1cmUuZ2xvYmFsc2lnbi5j b20vY2FjZXJ0L3Jvb3QtcjMuY3J0MDYGA1UdHwQvMC0wK6ApoCeGJWh0dHA6Ly9jcmwuZ2xvYmFs c2lnbi5jb20vcm9vdC1yMy5jcmwwWgYDVR0gBFMwUTALBgkrBgEEAaAyASgwQgYKKwYBBAGgMgEo CjA0MDIGCCsGAQUFBwIBFiZodHRwczovL3d3dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzAN BgkqhkiG9w0BAQsFAAOCAQEAdAXk/XCnDeAOd9nNEUvWPxblOQ/5o/q6OIeTYvoEvUUi2qHUOtbf jBGdTptFsXXe4RgjVF9b6DuizgYfy+cILmvi5hfk3Iq8MAZsgtW+A/otQsJvK2wRatLE61RbzkX8 9/OXEZ1zT7t/q2RiJqzpvV8NChxIj+P7WTtepPm9AIj0Keue+gS2qvzAZAY34ZZeRHgA7g5O4TPJ /oTd+4rgiU++wLDlcZYd/slFkaT3xg4qWDepEMjT4T1qFOQIL+ijUArYS4owpPg9NISTKa1qqKWJ jFoyms0d0GwOniIIbBvhI2MJ7BSY9MYtWVT5jJO3tsVHwj4cp92CSFuGwunFMzCCA18wggJHoAMC AQICCwQAAAAAASFYUwiiMA0GCSqGSIb3DQEBCwUAMEwxIDAeBgNVBAsTF0dsb2JhbFNpZ24gUm9v dCBDQSAtIFIzMRMwEQYDVQQKEwpHbG9iYWxTaWduMRMwEQYDVQQDEwpHbG9iYWxTaWduMB4XDTA5 MDMxODEwMDAwMFoXDTI5MDMxODEwMDAwMFowTDEgMB4GA1UECxMXR2xvYmFsU2lnbiBSb290IENB IC0gUjMxEzARBgNVBAoTCkdsb2JhbFNpZ24xEzARBgNVBAMTCkdsb2JhbFNpZ24wggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDMJXaQeQZ4Ihb1wIO2hMoonv0FdhHFrYhy/EYCQ8eyip0E XyTLLkvhYIJG4VKrDIFHcGzdZNHr9SyjD4I9DCuul9e2FIYQebs7E4B3jAjhSdJqYi8fXvqWaN+J J5U4nwbXPsnLJlkNc96wyOkmDoMVxu9bi9IEYMpJpij2aTv2y8gokeWdimFXN6x0FNx04Druci8u nPvQu7/1PQDhBjPogiuuU6Y6FnOM3UEOIDrAtKeh6bJPkC4yYOlXy7kEkmho5TgmYHWyn3f/kRTv riBJ/K1AFUjRAjFhGV64l++td7dkmnq/X8ET75ti+w1s4FRpFqkD2m7pg5NxdsZphYIXAgMBAAGj QjBAMA4GA1UdDwEB/wQEAwIBBjAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQWBBSP8Et/qC5FJK5N UPpjmove4t0bvDANBgkqhkiG9w0BAQsFAAOCAQEAS0DbwFCq/sgM7/eWVEVJu5YACUGssxOGhigH M8pr5nS5ugAtrqQK0/Xx8Q+Kv3NnSoPHRHt44K9ubG8DKY4zOUXDjuS5V2yq/BKW7FPGLeQkbLmU Y/vcU2hnVj6DuM81IcPJaP7O2sJTqsyQiunwXUaMld16WCgaLx3ezQA3QY/tRG3XUyiXfvNnBB4V 14qWtNPeTCekTBtzc3b0F5nCH3oO4y0IrQocLP88q1UOD5F+NuvDV0m+4S4tfGCLw0FREyOdzvcy a5QBqJnnLDMfOjsl0oZAzjsshnjJYS8Uuu7bVW/fhO4FCU29KNhyztNiUGUe65KXgzHZs7XKR1g/ XzCCBVswggRDoAMCAQICDHL4K7jH/uUzTPFjtzANBgkqhkiG9w0BAQsFADBbMQswCQYDVQQGEwJC RTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTExMC8GA1UEAxMoR2xvYmFsU2lnbiBHQ0MgUjMg UGVyc29uYWxTaWduIDIgQ0EgMjAyMDAeFw0yMjA5MTAwODE4NDdaFw0yNTA5MTAwODE4NDdaMIGc MQswCQYDVQQGEwJJTjESMBAGA1UECBMJS2FybmF0YWthMRIwEAYDVQQHEwlCYW5nYWxvcmUxFjAU BgNVBAoTDUJyb2FkY29tIEluYy4xIjAgBgNVBAMTGVNlbHZpbiBUaHlwYXJhbXBpbCBYYXZpZXIx KTAnBgkqhkiG9w0BCQEWGnNlbHZpbi54YXZpZXJAYnJvYWRjb20uY29tMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEA4/0O+hycwcsNi4j4tTBav8CvSVzv5i1Zk0tYtK7mzA3r8Ij35v5j L2NsFikHjmHCDfvkP6XrWLSnobeEI4CV0PyrqRVpjZ3XhMPi2M2abxd8BWSGDhd0d8/j8VcjRTuT fqtDSVGh1z3bqKegUA5r3mbucVWPoIMnjjCLCCim0sJQFblBP+3wkgAWdBcRr/apKCrKhnk0FjpC FYMZp2DojLAq9f4Oi2OBetbnWxo0WGycXpmq/jC4PUx2u9mazQ79i80VLagGRshWniESXuf+SYG8 +zBimjld9ZZnwm7itHAZdtme4YYFxx+EHa4PUxPV8t+hPHhsiIjirPa1pVXPbQIDAQABo4IB2zCC AdcwDgYDVR0PAQH/BAQDAgWgMIGjBggrBgEFBQcBAQSBljCBkzBOBggrBgEFBQcwAoZCaHR0cDov L3NlY3VyZS5nbG9iYWxzaWduLmNvbS9jYWNlcnQvZ3NnY2NyM3BlcnNvbmFsc2lnbjJjYTIwMjAu Y3J0MEEGCCsGAQUFBzABhjVodHRwOi8vb2NzcC5nbG9iYWxzaWduLmNvbS9nc2djY3IzcGVyc29u YWxzaWduMmNhMjAyMDBNBgNVHSAERjBEMEIGCisGAQQBoDIBKAowNDAyBggrBgEFBQcCARYmaHR0 cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9yeS8wCQYDVR0TBAIwADBJBgNVHR8EQjBA MD6gPKA6hjhodHRwOi8vY3JsLmdsb2JhbHNpZ24uY29tL2dzZ2NjcjNwZXJzb25hbHNpZ24yY2Ey MDIwLmNybDAlBgNVHREEHjAcgRpzZWx2aW4ueGF2aWVyQGJyb2FkY29tLmNvbTATBgNVHSUEDDAK BggrBgEFBQcDBDAfBgNVHSMEGDAWgBSWM9HmWBdbNHWKgVZk1b5I3qGPzzAdBgNVHQ4EFgQU3TaH dsgUhTW3LwObmZ20fj+8Xj8wDQYJKoZIhvcNAQELBQADggEBAAbt6Sptp6ZlTnhM2FDhkVXks68/ iqvfL/e8wSPVdBxOuiP+8EXGLV3E72KfTTJXMbkcmFpK2K11poBDQJhz0xyOGTESjXNnN6Eqq+iX hQtF8xG2lzPq8MijKI4qXk5Vy5DYfwsVfcF0qJw5AhC32nU9uuIPJq8/mQbZfqmoanV/yadootGr j1Ze9ndr+YDXPpCymOsynmmw0ErHZGGW1OmMpAEt0A+613glWCURLDlP8HONi1wnINV6aDiEf0ad 9NMGxDsp+YWiRXD3txfo2OMQbpIxM90QfhKKacX8t1J1oAAWxDrLVTJBXBNvz5tr+D1sYwuye93r hImmkM1unboxggJtMIICaQIBATBrMFsxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWdu IG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24gMiBDQSAyMDIw Agxy+Cu4x/7lM0zxY7cwDQYJYIZIAWUDBAIBBQCggdQwLwYJKoZIhvcNAQkEMSIEIMNtqfYWpN90 0QENwFxZK0wlqVoOPicRHI5SEKf0cfuqMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZI hvcNAQkFMQ8XDTIzMDYwOTExMTQyMFowaQYJKoZIhvcNAQkPMVwwWjALBglghkgBZQMEASowCwYJ YIZIAWUDBAEWMAsGCWCGSAFlAwQBAjAKBggqhkiG9w0DBzALBgkqhkiG9w0BAQowCwYJKoZIhvcN AQEHMAsGCWCGSAFlAwQCATANBgkqhkiG9w0BAQEFAASCAQAv66JOyIKmdYdDqgE6lcomZw05uOo4 rcG1WESUBxR+HEcdKLvXlChatM2g4GPmVaUowuypLRc621VJvovsvBsDtH1YM2HvefMnegTuc8VT xT1/9NYmR5f9qT2QJ5HnZ0OoJxhdJB1X1uv07d7MCHMxAPHV5zkZ1JdBWVpGpIWfRdaRHRyM5I2o uhEmLQd6Yy2zOL5AaWDlNDtem81Jt1PR2rkoFYgYUEJptkCEIEqI6VuvhfqH0al/IiXakFe5LUon ooYM3Fe8J62Mq+/pSzGXzSx7SQywEWZvrnIV9dR6NDHyUVX12cz1Pf5wEFLTuvaW2hC7cM6WiY3P rzcruSJt --0000000000007b088b05fdb078ed--