From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="VJO1jbvM" Received: from mail-pl1-x629.google.com (mail-pl1-x629.google.com [IPv6:2607:f8b0:4864:20::629]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 57510DC for ; Sat, 25 Nov 2023 21:30:59 -0800 (PST) Received: by mail-pl1-x629.google.com with SMTP id d9443c01a7336-1cf6373ce31so22197945ad.0 for ; Sat, 25 Nov 2023 21:30:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1700976658; x=1701581458; darn=vger.kernel.org; h=mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=RvemdwUFmCFCnLzzopaaVN6/GYHBEgJkBSAkUJl17Zg=; b=VJO1jbvMViPV+shdurhp93tccXD80CGjVroNZ2xQTmOSGPcFEGUhF3H4i3E0oX6EdW +eP9zhMPK60kq4SclES3pNPEeNCAtb2y5K1go19GW8gzTLfesoL5rEys5f9K6VUA2sIZ gjpx+4zji9Mt0uBgydC8fvq9Nomz7L2HVmGNg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700976658; x=1701581458; h=mime-version: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=RvemdwUFmCFCnLzzopaaVN6/GYHBEgJkBSAkUJl17Zg=; b=gMHQriLZ4DSbDuVNF6Z7uqwYl8ncmIA46mX62DTGrCXZk8QYj7h3Mc9UT+910Yed6X NOm9kalGcoopxBoeq5yzD4xj9uqUP1xES+qdeBJiaszp9dD82E8mXZ5CB6k12eg8m6YQ 4Eiuwd7mVC84c8QkPVjEWGyNukBR7xo0XGVoFxieq6NQrB2oVLZl5mtzkccBinIWw5v6 TdBO+Fy+BbS16AVpbg5bCSIrUfq8htaqH0MsM6w/3+wHBs35S2YpE7BybM05KzAOp53E 5M+g4opozL3RODhqVznX/6naeQ20DkJ0CCZUDbnu7EX+FV4OUJi2PD2w1YApqyJB4SkF QNjQ== X-Gm-Message-State: AOJu0Yw7B06gbrclXSS82/mItqsxXDHP14ZFiDWBPNGglFdcGaaE8tTq gp52BzS4WmL9lj/3Qrn5Z1j90/RwBkZI2jvyRwU0yKzA27C9ttS2BWIK3hvBXCSdDuD4KeWFXwo mTd4AyqZQ3kCOCU6hEb1kmyJUbwoXtsI5bcdSV+b2HAsl0DokgVOhFWE6cYjHSdak/dpQwuPvFH HN5R73aMgwsyxBfxKalA== X-Google-Smtp-Source: AGHT+IGyOiWf22D1TEpY7OaO+LStl+lbNbWTU2Ke0ZqA8WP8TOrE7Jqv0EDrc+LwG6TZ4frBQhIkmQ== X-Received: by 2002:a17:902:e812:b0:1cc:5671:8d9 with SMTP id u18-20020a170902e81200b001cc567108d9mr15391431plg.27.1700976658244; Sat, 25 Nov 2023 21:30:58 -0800 (PST) Received: from dhcp-10-123-20-35.dhcp.broadcom.net ([192.19.234.250]) by smtp.gmail.com with ESMTPSA id s78-20020a632c51000000b00578b8fab907sm5516166pgs.73.2023.11.25.21.30.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Nov 2023 21:30:57 -0800 (PST) From: Chandrakanth patil To: linux-scsi@vger.kernel.org, sathya.prakash@broadcom.com, sumit.saxena@broadcom.com, ranjan.kumar@broadcom.com, prayas.patel@broadcom.com Cc: Chandrakanth patil , stable@vger.kernel.org Subject: [PATCH 2/4] mpi3mr: Cleanup block devices post controller reset Date: Sun, 26 Nov 2023 11:01:32 +0530 Message-Id: <20231126053134.10133-3-chandrakanth.patil@broadcom.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20231126053134.10133-1-chandrakanth.patil@broadcom.com> References: <20231126053134.10133-1-chandrakanth.patil@broadcom.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000083e1aa060b077d55" --00000000000083e1aa060b077d55 Content-Transfer-Encoding: 8bit After a controller reset, if the firmware changes the state of devices to "hide," then remove those devices from the OS. Cc: # v6.6+ Signed-off-by: Sathya Prakash Signed-off-by: Chandrakanth patil --- drivers/scsi/mpi3mr/mpi3mr_os.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c index 561fe0857bc0..872d4b809d08 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_os.c +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c @@ -1047,8 +1047,9 @@ void mpi3mr_rfresh_tgtdevs(struct mpi3mr_ioc *mrioc) list_for_each_entry_safe(tgtdev, tgtdev_next, &mrioc->tgtdev_list, list) { if ((tgtdev->dev_handle == MPI3MR_INVALID_DEV_HANDLE) && - tgtdev->host_exposed && tgtdev->starget && - tgtdev->starget->hostdata) { + tgtdev->is_hidden && + tgtdev->host_exposed && tgtdev->starget && + tgtdev->starget->hostdata) { tgt_priv = tgtdev->starget->hostdata; tgt_priv->dev_removed = 1; atomic_set(&tgt_priv->block_io, 0); @@ -1064,6 +1065,10 @@ void mpi3mr_rfresh_tgtdevs(struct mpi3mr_ioc *mrioc) mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev); mpi3mr_tgtdev_del_from_list(mrioc, tgtdev, true); mpi3mr_tgtdev_put(tgtdev); + } else if (tgtdev->is_hidden & tgtdev->host_exposed) { + dprint_reset(mrioc, "hiding target device with perst_id(%d)\n", + tgtdev->perst_id); + mpi3mr_remove_tgtdev_from_host(mrioc, tgtdev); } } -- 2.39.3 --00000000000083e1aa060b077d55 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQfwYJKoZIhvcNAQcCoIIQcDCCEGwCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3WMIIFDTCCA/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/ XzCCBV4wggRGoAMCAQICDEdtED9Zj45VgZuf5zANBgkqhkiG9w0BAQsFADBbMQswCQYDVQQGEwJC RTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTExMC8GA1UEAxMoR2xvYmFsU2lnbiBHQ0MgUjMg UGVyc29uYWxTaWduIDIgQ0EgMjAyMDAeFw0yMjA5MTAwOTM0MzhaFw0yNTA5MTAwOTM0MzhaMIGa MQswCQYDVQQGEwJJTjESMBAGA1UECBMJS2FybmF0YWthMRIwEAYDVQQHEwlCYW5nYWxvcmUxFjAU BgNVBAoTDUJyb2FkY29tIEluYy4xGzAZBgNVBAMTEkNoYW5kcmFrYW50aCBQYXRpbDEuMCwGCSqG SIb3DQEJARYfY2hhbmRyYWthbnRoLnBhdGlsQGJyb2FkY29tLmNvbTCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBAOPMhBafUXswA97gXTj1d5WoUBuCuq3xszdg5lAM1AHavwkVYXn9nKUH 7QgAR6GV/PyPyloLcAeIkTarJRpxB885+xOyR4EAA8zRk9mirwq7GotMjSmRA81Ne5tpqZObHbsv ELVogt2xoFkQFwDZznRDVQ1RRWO8gLU/7clg4TWqNxSsRF7PfM2U1sk6If8qHVMdtHLukGibl0Tv 4SxjDQ1M8uqWXeJcdYM4lQc+PSKyTNqPy/KLt1enu6lmA236FXBhPFSg3+EeZ9Ma7ZMj++uMpnwz jLZb2F4wVMfuh/ZTi4ty6G3wQ/OIFcK4EkaKubAqreTT+LEu5XOFi10KHncCAwEAAaOCAeAwggHc MA4GA1UdDwEB/wQEAwIFoDCBowYIKwYBBQUHAQEEgZYwgZMwTgYIKwYBBQUHMAKGQmh0dHA6Ly9z ZWN1cmUuZ2xvYmFsc2lnbi5jb20vY2FjZXJ0L2dzZ2NjcjNwZXJzb25hbHNpZ24yY2EyMDIwLmNy dDBBBggrBgEFBQcwAYY1aHR0cDovL29jc3AuZ2xvYmFsc2lnbi5jb20vZ3NnY2NyM3BlcnNvbmFs c2lnbjJjYTIwMjAwTQYDVR0gBEYwRDBCBgorBgEEAaAyASgKMDQwMgYIKwYBBQUHAgEWJmh0dHBz Oi8vd3d3Lmdsb2JhbHNpZ24uY29tL3JlcG9zaXRvcnkvMAkGA1UdEwQCMAAwSQYDVR0fBEIwQDA+ oDygOoY4aHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9nc2djY3IzcGVyc29uYWxzaWduMmNhMjAy MC5jcmwwKgYDVR0RBCMwIYEfY2hhbmRyYWthbnRoLnBhdGlsQGJyb2FkY29tLmNvbTATBgNVHSUE DDAKBggrBgEFBQcDBDAfBgNVHSMEGDAWgBSWM9HmWBdbNHWKgVZk1b5I3qGPzzAdBgNVHQ4EFgQU tI7aNGRrv6gHqOPkFli9EdvR2xcwDQYJKoZIhvcNAQELBQADggEBAI0Px1+MF4ubFWlBurQFxZRv /K8V2fysp6NhKRpdJ43KozsApD438TU9DdNe8wW1MrCV3sRXZhlEkkukkfppzYRuoemmIdd4Rajh Dh+uglOx3CYSKKOEWSbVIaDVMBQvVtqfZlGJgLRmLpO2agb8V/eY85IoMoM9hJkTll7OoTo+Lhon W2v5XKnfV6+4iODhAb65bwLbcNq6dxzr1Yy/fGnIBfoR2qrX9UBDDxjZRpxJGdt7i0CcvsX7p2ia SgP+hUBq9GTgLiFqCGyh/gCm2DTB/TyYel0QsIP29qWC1F5mG+GOoSjagi/2SxnNI6LzK+4xfgvc 80IlL0UapzuyZFExggJtMIICaQIBATBrMFsxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxT aWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24gMiBDQSAy MDIwAgxHbRA/WY+OVYGbn+cwDQYJYIZIAWUDBAIBBQCggdQwLwYJKoZIhvcNAQkEMSIEIC6NIu+5 qyTFw+gtxlnl0Opi2ii72gM/qMlZMe5UPrLtMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJ KoZIhvcNAQkFMQ8XDTIzMTEyNjA1MzA1OFowaQYJKoZIhvcNAQkPMVwwWjALBglghkgBZQMEASow CwYJYIZIAWUDBAEWMAsGCWCGSAFlAwQBAjAKBggqhkiG9w0DBzALBgkqhkiG9w0BAQowCwYJKoZI hvcNAQEHMAsGCWCGSAFlAwQCATANBgkqhkiG9w0BAQEFAASCAQAACkyh21OEcptfRYZ7cH7R8l0i HAjPgW/u3mCNQMNPoi0LnKnvT8a1EWIZMZWa/JzUXp7JE0fNwxs6ePt7C+qNIY3lgjGDNu8+GuSg SxL8Lq5xbNWe/u9aaAzpNyUyP8ywyetbyMGNoNxzYn98eYTBRJtUQnT76MQYCspt9yGc0LbB2nbq Io2VJ2LzbAQBpkxyftQ5fk6KY6BWartF7x2wAirgwGynWWRmvRzMyWpcDXxX6qccMtEN/CPMUTaf 1E0E2gCBuK/vHz0ZbE4ce2Qi6mGQUWWxijD4KSw79lK83ZyCyBAmetcZjbARFwZ8G8R7Pw99FDUm vz3s27P/R4lt --00000000000083e1aa060b077d55--