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 07124C433FE for ; Wed, 6 Apr 2022 12:08:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232244AbiDFMKj (ORCPT ); Wed, 6 Apr 2022 08:10:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230498AbiDFMKa (ORCPT ); Wed, 6 Apr 2022 08:10:30 -0400 Received: from mail-pf1-x433.google.com (mail-pf1-x433.google.com [IPv6:2607:f8b0:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AB4202BFC20 for ; Tue, 5 Apr 2022 19:54:18 -0700 (PDT) Received: by mail-pf1-x433.google.com with SMTP id b13so1302798pfv.0 for ; Tue, 05 Apr 2022 19:54:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=BUfC1CR3dIo/o8owhyr/z+s3CbWvqISZaBR1hUFXjk4=; b=TIyoE+6DgtpwxgZOLT8iZbYU3x43jMMZqKN/e3NWviawMEJd9nSfb5vhTpC4sWGJCn YOEKNtthlnx7D1GtZEiYiK99VVMfarwZSZz9b4qO6U12e8asFVFDsYuCT4U/49+aXmsa A1Zox9L5q5v3OZYGUdIOCkBlXoX3PTaYggtRA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=BUfC1CR3dIo/o8owhyr/z+s3CbWvqISZaBR1hUFXjk4=; b=0tSCyArt8hdsJMMByDFWi+odbGwfG0O8YVY80HEG52LfbzjgYQjMaJe+IvXrxD/WEt Oo1jmqfTPwKwXuhEiQBg5mRfzaiX4fos+hiuMjZsAf6p3HpMK72zG18LeP4Xjr65ZYuS oFkwY8oE5wjMWv5kddrAOoGgJXRaH5kwgrRK5k+DXA63P9Qd9iN2ehfC8SruHppkIZWM /tktAjfLectGL870QrSOp0yfbBm2WnwQa311AX3zo7emiw7WUROlNKkyJ3NRTMNzExR0 DBqLO8jXiBezHdKZC3ci0ISH545xTNvpqxtMq0KyhRVXopAHfr2HvIdiqgayjZKdTX0+ Abog== X-Gm-Message-State: AOAM531eesuF/lg4o9dTgIl8EyWfJuARYl6ryRz7AYD5p+Sww4i712uf VqGFL7e49qSv4xpnTYFXfXK+KA== X-Google-Smtp-Source: ABdhPJxl1M41tRYlvXoIaduDHNpQeuF9bNF1jiwxAwEpgRKYaK7UI2WX32+PMP1t4iSfuHlM8DB+iw== X-Received: by 2002:a63:f113:0:b0:399:370e:c1d5 with SMTP id f19-20020a63f113000000b00399370ec1d5mr5405793pgi.450.1649213657475; Tue, 05 Apr 2022 19:54:17 -0700 (PDT) Received: from localhost.swdvt.lab.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id x9-20020a17090a970900b001ca6c59b350sm3395111pjo.2.2022.04.05.19.54.16 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 05 Apr 2022 19:54:17 -0700 (PDT) From: Michael Chan To: davem@davemloft.net Cc: netdev@vger.kernel.org, kuba@kernel.org, gospo@broadcom.com, bpf@vger.kernel.org, john.fastabend@gmail.com, toke@redhat.com, lorenzo@kernel.org, ast@kernel.org, daniel@iogearbox.net, echaudro@redhat.com, pabeni@redhat.com Subject: [PATCH net-next v3 01/11] bnxt: refactor bnxt_rx_xdp to separate xdp_init_buff/xdp_prepare_buff Date: Tue, 5 Apr 2022 22:53:43 -0400 Message-Id: <1649213633-7662-2-git-send-email-michael.chan@broadcom.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1649213633-7662-1-git-send-email-michael.chan@broadcom.com> References: <1649213633-7662-1-git-send-email-michael.chan@broadcom.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="00000000000042063905dbf37aba" Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org --00000000000042063905dbf37aba From: Andy Gospodarek Move initialization of xdp_buff outside of bnxt_rx_xdp to prepare for allowing bnxt_rx_xdp to operate on multibuffer xdp_buffs. v2: Fix uninitalized variables warning in bnxt_xdp.c. v3: Add new define BNXT_PAGE_MODE_BUF_SIZE Signed-off-by: Andy Gospodarek Signed-off-by: Michael Chan --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 11 +++-- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 8 ++-- drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 46 ++++++++++++++----- drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h | 7 ++- 4 files changed, 53 insertions(+), 19 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 874fad0a5cf8..826d94c49d26 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1731,6 +1731,7 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_cp_ring_info *cpr, u8 *data_ptr, agg_bufs, cmp_type; dma_addr_t dma_addr; struct sk_buff *skb; + struct xdp_buff xdp; u32 flags, misc; void *data; int rc = 0; @@ -1839,11 +1840,13 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_cp_ring_info *cpr, len = flags >> RX_CMP_LEN_SHIFT; dma_addr = rx_buf->mapping; - if (bnxt_rx_xdp(bp, rxr, cons, data, &data_ptr, &len, event)) { - rc = 1; - goto next_rx; + if (bnxt_xdp_attached(bp, rxr)) { + bnxt_xdp_buff_init(bp, rxr, cons, &data_ptr, &len, &xdp); + if (bnxt_rx_xdp(bp, rxr, cons, xdp, data, &len, event)) { + rc = 1; + goto next_rx; + } } - if (len <= bp->rx_copy_thresh) { skb = bnxt_copy_skb(bnapi, data_ptr, len, dma_addr); bnxt_reuse_rx_data(rxr, cons, data); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 98453a78cbd0..0f35459d5206 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -591,10 +591,12 @@ struct nqe_cn { #define BNXT_RX_PAGE_SIZE (1 << BNXT_RX_PAGE_SHIFT) #define BNXT_MAX_MTU 9500 -#define BNXT_MAX_PAGE_MODE_MTU \ +#define BNXT_PAGE_MODE_BUF_SIZE \ ((unsigned int)PAGE_SIZE - VLAN_ETH_HLEN - NET_IP_ALIGN - \ - XDP_PACKET_HEADROOM - \ - SKB_DATA_ALIGN((unsigned int)sizeof(struct skb_shared_info))) + XDP_PACKET_HEADROOM) +#define BNXT_MAX_PAGE_MODE_MTU \ + BNXT_PAGE_MODE_BUF_SIZE - \ + SKB_DATA_ALIGN((unsigned int)sizeof(struct skb_shared_info)) #define BNXT_MIN_PKT_SIZE 52 diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c index 03b1d6c04504..a3924e6030fe 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c @@ -106,18 +106,44 @@ void bnxt_tx_int_xdp(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts) } } +bool bnxt_xdp_attached(struct bnxt *bp, struct bnxt_rx_ring_info *rxr) +{ + struct bpf_prog *xdp_prog = READ_ONCE(rxr->xdp_prog); + + return !!xdp_prog; +} + +void bnxt_xdp_buff_init(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, + u16 cons, u8 **data_ptr, unsigned int *len, + struct xdp_buff *xdp) +{ + struct bnxt_sw_rx_bd *rx_buf; + struct pci_dev *pdev; + dma_addr_t mapping; + u32 offset; + + pdev = bp->pdev; + rx_buf = &rxr->rx_buf_ring[cons]; + offset = bp->rx_offset; + + mapping = rx_buf->mapping - bp->rx_dma_offset; + dma_sync_single_for_cpu(&pdev->dev, mapping + offset, *len, bp->rx_dir); + + xdp_init_buff(xdp, BNXT_PAGE_MODE_BUF_SIZE + offset, &rxr->xdp_rxq); + xdp_prepare_buff(xdp, *data_ptr - offset, offset, *len, false); +} + /* returns the following: * true - packet consumed by XDP and new buffer is allocated. * false - packet should be passed to the stack. */ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, - struct page *page, u8 **data_ptr, unsigned int *len, u8 *event) + struct xdp_buff xdp, struct page *page, unsigned int *len, u8 *event) { struct bpf_prog *xdp_prog = READ_ONCE(rxr->xdp_prog); struct bnxt_tx_ring_info *txr; struct bnxt_sw_rx_bd *rx_buf; struct pci_dev *pdev; - struct xdp_buff xdp; dma_addr_t mapping; void *orig_data; u32 tx_avail; @@ -128,16 +154,10 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, return false; pdev = bp->pdev; - rx_buf = &rxr->rx_buf_ring[cons]; offset = bp->rx_offset; - mapping = rx_buf->mapping - bp->rx_dma_offset; - dma_sync_single_for_cpu(&pdev->dev, mapping + offset, *len, bp->rx_dir); - txr = rxr->bnapi->tx_ring; /* BNXT_RX_PAGE_MODE(bp) when XDP enabled */ - xdp_init_buff(&xdp, PAGE_SIZE, &rxr->xdp_rxq); - xdp_prepare_buff(&xdp, *data_ptr - offset, offset, *len, false); orig_data = xdp.data; act = bpf_prog_run_xdp(xdp_prog, &xdp); @@ -150,15 +170,17 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, *event &= ~BNXT_RX_EVENT; *len = xdp.data_end - xdp.data; - if (orig_data != xdp.data) { + if (orig_data != xdp.data) offset = xdp.data - xdp.data_hard_start; - *data_ptr = xdp.data_hard_start + offset; - } + switch (act) { case XDP_PASS: return false; case XDP_TX: + rx_buf = &rxr->rx_buf_ring[cons]; + mapping = rx_buf->mapping - bp->rx_dma_offset; + if (tx_avail < 1) { trace_xdp_exception(bp->dev, xdp_prog, act); bnxt_reuse_rx_data(rxr, cons, page); @@ -177,6 +199,8 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, * redirect is coming from a frame received by the * bnxt_en driver. */ + rx_buf = &rxr->rx_buf_ring[cons]; + mapping = rx_buf->mapping - bp->rx_dma_offset; dma_unmap_page_attrs(&pdev->dev, mapping, PAGE_SIZE, bp->rx_dir, DMA_ATTR_WEAK_ORDERING); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h index 067bb5e821f5..97e7905dbb20 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.h @@ -17,10 +17,15 @@ struct bnxt_sw_tx_bd *bnxt_xmit_bd(struct bnxt *bp, dma_addr_t mapping, u32 len); void bnxt_tx_int_xdp(struct bnxt *bp, struct bnxt_napi *bnapi, int nr_pkts); bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, - struct page *page, u8 **data_ptr, unsigned int *len, + struct xdp_buff xdp, struct page *page, unsigned int *len, u8 *event); int bnxt_xdp(struct net_device *dev, struct netdev_bpf *xdp); int bnxt_xdp_xmit(struct net_device *dev, int num_frames, struct xdp_frame **frames, u32 flags); +bool bnxt_xdp_attached(struct bnxt *bp, struct bnxt_rx_ring_info *rxr); + +void bnxt_xdp_buff_init(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, + u16 cons, u8 **data_ptr, unsigned int *len, + struct xdp_buff *xdp); #endif -- 2.18.1 --00000000000042063905dbf37aba Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQbQYJKoZIhvcNAQcCoIIQXjCCEFoCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3EMIIFDTCCA/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/ XzCCBUwwggQ0oAMCAQICDBB5T5jqFt6c/NEwmzANBgkqhkiG9w0BAQsFADBbMQswCQYDVQQGEwJC RTEZMBcGA1UEChMQR2xvYmFsU2lnbiBudi1zYTExMC8GA1UEAxMoR2xvYmFsU2lnbiBHQ0MgUjMg UGVyc29uYWxTaWduIDIgQ0EgMjAyMDAeFw0yMTAyMjIxNDE0MTRaFw0yMjA5MjIxNDQzNDhaMIGO MQswCQYDVQQGEwJJTjESMBAGA1UECBMJS2FybmF0YWthMRIwEAYDVQQHEwlCYW5nYWxvcmUxFjAU BgNVBAoTDUJyb2FkY29tIEluYy4xFTATBgNVBAMTDE1pY2hhZWwgQ2hhbjEoMCYGCSqGSIb3DQEJ ARYZbWljaGFlbC5jaGFuQGJyb2FkY29tLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBANtwBQrLJBrTcbQ1kmjdo+NJT2hFaBFsw1IOi34uVzWz21AZUqQkNVktkT740rYuB1m1No7W EBvfLuKxbgQO2pHk9mTUiTHsrX2CHIw835Du8Co2jEuIqAsocz53NwYmk4Sj0/HqAfxgtHEleK2l CR56TX8FjvCKYDsIsXIjMzm3M7apx8CQWT6DxwfrDBu607V6LkfuHp2/BZM2GvIiWqy2soKnUqjx xV4Em+0wQoEIR2kPG6yiZNtUK0tNCaZejYU/Mf/bzdKSwud3pLgHV8ls83y2OU/ha9xgJMLpRswv xucFCxMsPmk0yoVmpbr92kIpLm+TomNZsL++LcDRa2ECAwEAAaOCAdowggHWMA4GA1UdDwEB/wQE AwIFoDCBowYIKwYBBQUHAQEEgZYwgZMwTgYIKwYBBQUHMAKGQmh0dHA6Ly9zZWN1cmUuZ2xvYmFs c2lnbi5jb20vY2FjZXJ0L2dzZ2NjcjNwZXJzb25hbHNpZ24yY2EyMDIwLmNydDBBBggrBgEFBQcw AYY1aHR0cDovL29jc3AuZ2xvYmFsc2lnbi5jb20vZ3NnY2NyM3BlcnNvbmFsc2lnbjJjYTIwMjAw TQYDVR0gBEYwRDBCBgorBgEEAaAyASgKMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3Lmdsb2Jh bHNpZ24uY29tL3JlcG9zaXRvcnkvMAkGA1UdEwQCMAAwSQYDVR0fBEIwQDA+oDygOoY4aHR0cDov L2NybC5nbG9iYWxzaWduLmNvbS9nc2djY3IzcGVyc29uYWxzaWduMmNhMjAyMC5jcmwwJAYDVR0R BB0wG4EZbWljaGFlbC5jaGFuQGJyb2FkY29tLmNvbTATBgNVHSUEDDAKBggrBgEFBQcDBDAfBgNV HSMEGDAWgBSWM9HmWBdbNHWKgVZk1b5I3qGPzzAdBgNVHQ4EFgQUz2bMvqtXpXM0u3vAvRkalz60 CjswDQYJKoZIhvcNAQELBQADggEBAGUgeqqI/q2pkETeLr6oS7nnm1bkeNmtnJ2bnybNO/RdrbPj DHVSiDCCrWr6xrc+q6OiZDKm0Ieq6BN+Wfr8h5mCkZMUdJikI85WcQTRk6EEF2lzIiaULmFD7U15 FSWQptLx+kiu63idTII4r3k/7+dJ5AhLRr4WCoXEme2GZkfSbYC3fEL46tb1w7w+25OEFCv1MtDZ 1CHkODrS2JGwDQxXKmyF64MhJiOutWHmqoGmLJVz1jnDvClsYtgT4zcNtoqKtjpWDYAefncWDPIQ DauX1eWVM+KepL7zoSNzVbTipc65WuZFLR8ngOwkpknqvS9n/nKd885m23oIocC+GA4xggJtMIIC aQIBATBrMFsxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQD EyhHbG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwAgwQeU+Y6hbenPzRMJsw DQYJYIZIAWUDBAIBBQCggdQwLwYJKoZIhvcNAQkEMSIEIAeBFZ/+pleLo+vqXZe5EBAPD2IkbkPn XNNfZ2WM75jAMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTIyMDQw NjAyNTQxOFowaQYJKoZIhvcNAQkPMVwwWjALBglghkgBZQMEASowCwYJYIZIAWUDBAEWMAsGCWCG SAFlAwQBAjAKBggqhkiG9w0DBzALBgkqhkiG9w0BAQowCwYJKoZIhvcNAQEHMAsGCWCGSAFlAwQC ATANBgkqhkiG9w0BAQEFAASCAQBE3N4AAykrn+AgLTWbLrMgUc/flp6JEeAnJT7sOSeRif6BAzuk IAmn/yX4d6PDgK85+Gxn6ybk69vO0qBxmZkTp389Lm+AKfgzhRX7Mal5RHn6tUvogafMNeNkpEIl TwZHUVMovCaHiRm5R21kcEr6jg81iaI8oihIEBXIRsnbEkJAsJyv9/OvWJg4pR7H2R49F2R9r9he d6VhMCNIGoTI6QJ8A4X+PGWsikH8QG93OJw9l+9XfL2Y+ZIW5MFGycbAAS0OwM3NSnmcWWeOdYjn gbD+na/9jL8YvOsNkEXzsJphWHCCOViQgx7hj9uhvKTDtiaRndYAxgglsMlAoDUI --00000000000042063905dbf37aba--