From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from leonov.paulk.fr (leonov.paulk.fr [185.233.101.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8FF1E3DCD9A for ; Thu, 7 May 2026 11:56:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.233.101.22 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778154972; cv=none; b=pnVJ6k9t49l+mlZ9k063sKB8OSbhZnusJKlriPopj9Pc8bu2cM19rsSKAI3UsJPM+phy6X5pTcN0omv8DrCriLFXRXJUqcgRStoaB4n6dmVqfqofSYk1bSzRk+/SDSoALkBk4anGYDCk0FZZO+hs6Q0y4hFxbpFsjhEjMuUzbxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778154972; c=relaxed/simple; bh=3Q8CS8yrRyzlrQQu4yCX6qXota4NMdUIhaTDiliCC5g=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ODxohadpyojF/lDb68zldZv8Cr/qOOSwnG9LtrIL2fqU4LthFbakaT5iBk23tNfNYVRMgMTJJREzPnvBPg1spmCH8Rtg6q8h/zX0vywbkKGifI+jZOSuGIPon144Q7nxdZC3ELdzsOywOXlogJPOtn4wGlwLXw0epjNpv7u6YVY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sys-base.io; spf=pass smtp.mailfrom=sys-base.io; arc=none smtp.client-ip=185.233.101.22 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sys-base.io Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sys-base.io Received: from laika.paulk.fr (12.234.24.109.rev.sfr.net [109.24.234.12]) by leonov.paulk.fr (Postfix) with ESMTPS id C803B1F8004D for ; Thu, 7 May 2026 11:55:59 +0000 (UTC) Received: by laika.paulk.fr (Postfix, from userid 65534) id 5DA24B405F5; Thu, 7 May 2026 11:55:58 +0000 (UTC) X-Spam-Level: Received: from collins (unknown [192.168.1.1]) by laika.paulk.fr (Postfix) with ESMTPSA id 47285B405F1; Thu, 7 May 2026 11:55:56 +0000 (UTC) Date: Thu, 7 May 2026 13:55:54 +0200 From: Paul Kocialkowski To: Arash Golgol Cc: linux-media@vger.kernel.org, yong.deng@magewell.com, mchehab@kernel.org, wens@kernel.org, jernej.skrabec@gmail.com, samuel@sholland.org, laurent.pinchart@ideasonboard.com, linux-sunxi@lists.linux.dev Subject: Re: [PATCH v1 1/3] media: sun6i-csi: bridge: Use V4L2 subdev active state Message-ID: References: <20260217064050.18388-1-arash.golgol@gmail.com> <20260217064050.18388-2-arash.golgol@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Uk7XHTKhtIa6n4gB" Content-Disposition: inline In-Reply-To: <20260217064050.18388-2-arash.golgol@gmail.com> --Uk7XHTKhtIa6n4gB Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Arash, Le Tue 17 Feb 26, 10:10, Arash Golgol a =C3=A9crit : > Use the V4L2 subdev active state API to store the active format. > This simplifies the driver not only by dropping the bridge mbus_format > field, but it also allows dropping the bridge lock, replaced with > the state lock. >=20 > Previously, capture accessed bridge private state directly. After > moving to framework-managed state, resolve the format through the > subdev pad API. >=20 > The sun6i-csi-bridge hardware does not perform any format conversion. > Enforce identical formats on the sink and source pads in the set_fmt() > and init_state() callbacks. >=20 > Signed-off-by: Arash Golgol This looks very good to me, thanks for your great work! Reviewed-by: Paul Kocialkowski Tested-by: Paul Kocialkowski All the best, Paul > --- > .../sunxi/sun6i-csi/sun6i_csi_bridge.c | 154 ++++++++---------- > .../sunxi/sun6i-csi/sun6i_csi_bridge.h | 9 - > .../sunxi/sun6i-csi/sun6i_csi_capture.c | 27 ++- > 3 files changed, 85 insertions(+), 105 deletions(-) >=20 > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c b/= drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c > index d006d9dd0170..4406b0f8c839 100644 > --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c > +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.c > @@ -13,26 +13,6 @@ > #include "sun6i_csi_bridge.h" > #include "sun6i_csi_reg.h" > =20 > -/* Helpers */ > - > -void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, > - unsigned int *width, unsigned int *height) > -{ > - if (width) > - *width =3D csi_dev->bridge.mbus_format.width; > - if (height) > - *height =3D csi_dev->bridge.mbus_format.height; > -} > - > -void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, > - u32 *mbus_code, u32 *field) > -{ > - if (mbus_code) > - *mbus_code =3D csi_dev->bridge.mbus_format.code; > - if (field) > - *field =3D csi_dev->bridge.mbus_format.field; > -} > - > /* Format */ > =20 > static const struct sun6i_csi_bridge_format sun6i_csi_bridge_formats[] = =3D { > @@ -226,7 +206,8 @@ static void sun6i_csi_bridge_disable(struct sun6i_csi= _device *csi_dev) > } > =20 > static void > -sun6i_csi_bridge_configure_parallel(struct sun6i_csi_device *csi_dev) > +sun6i_csi_bridge_configure_parallel(struct sun6i_csi_device *csi_dev, > + const struct v4l2_mbus_framefmt *mbus_format) > { > struct device *dev =3D csi_dev->dev; > struct regmap *regmap =3D csi_dev->regmap; > @@ -234,11 +215,9 @@ sun6i_csi_bridge_configure_parallel(struct sun6i_csi= _device *csi_dev) > &csi_dev->bridge.source_parallel.endpoint; > unsigned char bus_width =3D endpoint->bus.parallel.bus_width; > unsigned int flags =3D endpoint->bus.parallel.flags; > - u32 field; > + u32 field =3D mbus_format->field; > u32 value =3D SUN6I_CSI_IF_CFG_IF_CSI; > =20 > - sun6i_csi_bridge_format(csi_dev, NULL, &field); > - > if (field =3D=3D V4L2_FIELD_INTERLACED || > field =3D=3D V4L2_FIELD_INTERLACED_TB || > field =3D=3D V4L2_FIELD_INTERLACED_BT) > @@ -317,13 +296,12 @@ sun6i_csi_bridge_configure_parallel(struct sun6i_cs= i_device *csi_dev) > } > =20 > static void > -sun6i_csi_bridge_configure_mipi_csi2(struct sun6i_csi_device *csi_dev) > +sun6i_csi_bridge_configure_mipi_csi2(struct sun6i_csi_device *csi_dev, > + const struct v4l2_mbus_framefmt *mbus_format) > { > struct regmap *regmap =3D csi_dev->regmap; > u32 value =3D SUN6I_CSI_IF_CFG_IF_MIPI; > - u32 field; > - > - sun6i_csi_bridge_format(csi_dev, NULL, &field); > + u32 field =3D mbus_format->field; > =20 > if (field =3D=3D V4L2_FIELD_INTERLACED || > field =3D=3D V4L2_FIELD_INTERLACED_TB || > @@ -335,19 +313,19 @@ sun6i_csi_bridge_configure_mipi_csi2(struct sun6i_c= si_device *csi_dev) > regmap_write(regmap, SUN6I_CSI_IF_CFG_REG, value); > } > =20 > -static void sun6i_csi_bridge_configure_format(struct sun6i_csi_device *c= si_dev) > +static void sun6i_csi_bridge_configure_format(struct sun6i_csi_device *c= si_dev, > + const struct v4l2_mbus_framefmt *mbus_format) > { > struct regmap *regmap =3D csi_dev->regmap; > bool capture_streaming =3D csi_dev->capture.state.streaming; > const struct sun6i_csi_bridge_format *bridge_format; > const struct sun6i_csi_capture_format *capture_format; > - u32 mbus_code, field, pixelformat; > + u32 pixelformat; > + u32 field =3D mbus_format->field; > u8 input_format, input_yuv_seq, output_format; > u32 value =3D 0; > =20 > - sun6i_csi_bridge_format(csi_dev, &mbus_code, &field); > - > - bridge_format =3D sun6i_csi_bridge_format_find(mbus_code); > + bridge_format =3D sun6i_csi_bridge_format_find(mbus_format->code); > if (WARN_ON(!bridge_format)) > return; > =20 > @@ -391,16 +369,17 @@ static void sun6i_csi_bridge_configure_format(struc= t sun6i_csi_device *csi_dev) > } > =20 > static void sun6i_csi_bridge_configure(struct sun6i_csi_device *csi_dev, > - struct sun6i_csi_bridge_source *source) > + struct sun6i_csi_bridge_source *source, > + const struct v4l2_mbus_framefmt *mbus_format) > { > struct sun6i_csi_bridge *bridge =3D &csi_dev->bridge; > =20 > if (source =3D=3D &bridge->source_parallel) > - sun6i_csi_bridge_configure_parallel(csi_dev); > + sun6i_csi_bridge_configure_parallel(csi_dev, mbus_format); > else > - sun6i_csi_bridge_configure_mipi_csi2(csi_dev); > + sun6i_csi_bridge_configure_mipi_csi2(csi_dev, mbus_format); > =20 > - sun6i_csi_bridge_configure_format(csi_dev); > + sun6i_csi_bridge_configure_format(csi_dev, mbus_format); > } > =20 > /* V4L2 Subdev */ > @@ -415,6 +394,8 @@ static int sun6i_csi_bridge_s_stream(struct v4l2_subd= ev *subdev, int on) > struct sun6i_csi_bridge_source *source; > struct v4l2_subdev *source_subdev; > struct media_pad *remote_pad; > + struct v4l2_subdev_state *state; > + const struct v4l2_mbus_framefmt *mbus_format; > int ret; > =20 > /* Source */ > @@ -433,6 +414,10 @@ static int sun6i_csi_bridge_s_stream(struct v4l2_sub= dev *subdev, int on) > else > source =3D &bridge->source_mipi_csi2; > =20 > + /* Active State */ > + > + state =3D v4l2_subdev_lock_and_get_active_state(subdev); > + > if (!on) { > v4l2_subdev_call(source_subdev, video, s_stream, 0); > ret =3D 0; > @@ -443,7 +428,7 @@ static int sun6i_csi_bridge_s_stream(struct v4l2_subd= ev *subdev, int on) > =20 > ret =3D pm_runtime_resume_and_get(dev); > if (ret < 0) > - return ret; > + goto unlock; > =20 > /* Clear */ > =20 > @@ -451,7 +436,9 @@ static int sun6i_csi_bridge_s_stream(struct v4l2_subd= ev *subdev, int on) > =20 > /* Configure */ > =20 > - sun6i_csi_bridge_configure(csi_dev, source); > + mbus_format =3D v4l2_subdev_state_get_format(state, > + SUN6I_CSI_BRIDGE_PAD_SINK); > + sun6i_csi_bridge_configure(csi_dev, source, mbus_format); > =20 > if (capture_streaming) > sun6i_csi_capture_configure(csi_dev); > @@ -472,7 +459,8 @@ static int sun6i_csi_bridge_s_stream(struct v4l2_subd= ev *subdev, int on) > if (ret && ret !=3D -ENOIOCTLCMD) > goto disable; > =20 > - return 0; > + ret =3D 0; > + goto unlock; > =20 > disable: > if (capture_streaming) > @@ -482,6 +470,8 @@ static int sun6i_csi_bridge_s_stream(struct v4l2_subd= ev *subdev, int on) > =20 > pm_runtime_put(dev); > =20 > +unlock: > + v4l2_subdev_unlock_state(state); > return ret; > } > =20 > @@ -504,21 +494,23 @@ sun6i_csi_bridge_mbus_format_prepare(struct v4l2_mb= us_framefmt *mbus_format) > static int sun6i_csi_bridge_init_state(struct v4l2_subdev *subdev, > struct v4l2_subdev_state *state) > { > - struct sun6i_csi_device *csi_dev =3D v4l2_get_subdevdata(subdev); > - unsigned int pad =3D SUN6I_CSI_BRIDGE_PAD_SINK; > - struct v4l2_mbus_framefmt *mbus_format =3D > - v4l2_subdev_state_get_format(state, pad); > - struct mutex *lock =3D &csi_dev->bridge.lock; > + unsigned int pad; > =20 > - mutex_lock(lock); > + /* > + * This subdev does not perform format conversion, > + * initialize both pads identically. > + */ > + for (pad =3D 0; pad < subdev->entity.num_pads; pad++) { > + struct v4l2_mbus_framefmt *mbus_format; > =20 > - mbus_format->code =3D sun6i_csi_bridge_formats[0].mbus_code; > - mbus_format->width =3D 1280; > - mbus_format->height =3D 720; > + mbus_format =3D v4l2_subdev_state_get_format(state, pad); > =20 > - sun6i_csi_bridge_mbus_format_prepare(mbus_format); > + mbus_format->code =3D sun6i_csi_bridge_formats[0].mbus_code; > + mbus_format->width =3D 1280; > + mbus_format->height =3D 720; > =20 > - mutex_unlock(lock); > + sun6i_csi_bridge_mbus_format_prepare(mbus_format); > + } > =20 > return 0; > } > @@ -536,53 +528,32 @@ sun6i_csi_bridge_enum_mbus_code(struct v4l2_subdev = *subdev, > return 0; > } > =20 > -static int sun6i_csi_bridge_get_fmt(struct v4l2_subdev *subdev, > - struct v4l2_subdev_state *state, > - struct v4l2_subdev_format *format) > -{ > - struct sun6i_csi_device *csi_dev =3D v4l2_get_subdevdata(subdev); > - struct v4l2_mbus_framefmt *mbus_format =3D &format->format; > - struct mutex *lock =3D &csi_dev->bridge.lock; > - > - mutex_lock(lock); > - > - if (format->which =3D=3D V4L2_SUBDEV_FORMAT_TRY) > - *mbus_format =3D *v4l2_subdev_state_get_format(state, > - format->pad); > - else > - *mbus_format =3D csi_dev->bridge.mbus_format; > - > - mutex_unlock(lock); > - > - return 0; > -} > - > static int sun6i_csi_bridge_set_fmt(struct v4l2_subdev *subdev, > struct v4l2_subdev_state *state, > struct v4l2_subdev_format *format) > { > - struct sun6i_csi_device *csi_dev =3D v4l2_get_subdevdata(subdev); > - struct v4l2_mbus_framefmt *mbus_format =3D &format->format; > - struct mutex *lock =3D &csi_dev->bridge.lock; > + struct v4l2_mbus_framefmt *fmt; > =20 > - mutex_lock(lock); > + /* The format on the source pad always matches the sink pad. */ > + if (format->pad !=3D SUN6I_CSI_BRIDGE_PAD_SINK) > + return v4l2_subdev_get_fmt(subdev, state, format); > =20 > - sun6i_csi_bridge_mbus_format_prepare(mbus_format); > + sun6i_csi_bridge_mbus_format_prepare(&format->format); > =20 > - if (format->which =3D=3D V4L2_SUBDEV_FORMAT_TRY) > - *v4l2_subdev_state_get_format(state, format->pad) =3D > - *mbus_format; > - else > - csi_dev->bridge.mbus_format =3D *mbus_format; > + /* Set the format on the sink pad. */ > + fmt =3D v4l2_subdev_state_get_format(state, format->pad); > + *fmt =3D format->format; > =20 > - mutex_unlock(lock); > + /* Propagate the format to the source pad. */ > + fmt =3D v4l2_subdev_state_get_format(state, SUN6I_CSI_BRIDGE_PAD_SOURCE= ); > + *fmt =3D format->format; > =20 > return 0; > } > =20 > static const struct v4l2_subdev_pad_ops sun6i_csi_bridge_pad_ops =3D { > .enum_mbus_code =3D sun6i_csi_bridge_enum_mbus_code, > - .get_fmt =3D sun6i_csi_bridge_get_fmt, > + .get_fmt =3D v4l2_subdev_get_fmt, > .set_fmt =3D sun6i_csi_bridge_set_fmt, > }; > =20 > @@ -780,8 +751,6 @@ int sun6i_csi_bridge_setup(struct sun6i_csi_device *c= si_dev) > }; > int ret; > =20 > - mutex_init(&bridge->lock); > - > /* V4L2 Subdev */ > =20 > v4l2_subdev_init(subdev, &sun6i_csi_bridge_subdev_ops); > @@ -809,6 +778,12 @@ int sun6i_csi_bridge_setup(struct sun6i_csi_device *= csi_dev) > if (ret < 0) > return ret; > =20 > + /* V4L2 Subdev finalize */ > + > + ret =3D v4l2_subdev_init_finalize(subdev); > + if (ret < 0) > + goto error_media_entity; > + > /* V4L2 Subdev */ > =20 > if (csi_dev->isp_available) > @@ -818,7 +793,7 @@ int sun6i_csi_bridge_setup(struct sun6i_csi_device *c= si_dev) > =20 > if (ret) { > dev_err(dev, "failed to register v4l2 subdev: %d\n", ret); > - goto error_media_entity; > + goto error_subdev_finalize; > } > =20 > /* V4L2 Async */ > @@ -852,6 +827,9 @@ int sun6i_csi_bridge_setup(struct sun6i_csi_device *c= si_dev) > else > v4l2_device_unregister_subdev(subdev); > =20 > +error_subdev_finalize: > + v4l2_subdev_cleanup(subdev); > + > error_media_entity: > media_entity_cleanup(&subdev->entity); > =20 > @@ -868,5 +846,7 @@ void sun6i_csi_bridge_cleanup(struct sun6i_csi_device= *csi_dev) > =20 > v4l2_device_unregister_subdev(subdev); > =20 > + v4l2_subdev_cleanup(subdev); > + > media_entity_cleanup(&subdev->entity); > } > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h b/= drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h > index 44653b38f722..a5b0a6f064dd 100644 > --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h > +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_bridge.h > @@ -42,20 +42,11 @@ struct sun6i_csi_bridge { > struct v4l2_subdev subdev; > struct v4l2_async_notifier notifier; > struct media_pad pads[2]; > - struct v4l2_mbus_framefmt mbus_format; > - struct mutex lock; /* Mbus format lock. */ > =20 > struct sun6i_csi_bridge_source source_parallel; > struct sun6i_csi_bridge_source source_mipi_csi2; > }; > =20 > -/* Helpers */ > - > -void sun6i_csi_bridge_dimensions(struct sun6i_csi_device *csi_dev, > - unsigned int *width, unsigned int *height); > -void sun6i_csi_bridge_format(struct sun6i_csi_device *csi_dev, > - u32 *mbus_code, u32 *field); > - > /* Format */ > =20 > const struct sun6i_csi_bridge_format * > diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b= /drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c > index 65879f4802c0..a21a146fb02a 100644 > --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c > +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c > @@ -888,14 +888,19 @@ static int sun6i_csi_capture_link_validate(struct m= edia_link *link) > media_entity_to_video_device(link->sink->entity); > struct sun6i_csi_device *csi_dev =3D video_get_drvdata(video_dev); > struct v4l2_device *v4l2_dev =3D csi_dev->v4l2_dev; > + struct v4l2_subdev *src_subdev =3D > + media_entity_to_v4l2_subdev(link->source->entity); > const struct sun6i_csi_capture_format *capture_format; > const struct sun6i_csi_bridge_format *bridge_format; > unsigned int capture_width, capture_height; > - unsigned int bridge_width, bridge_height; > const struct v4l2_format_info *format_info; > + struct v4l2_subdev_format src_fmt =3D { > + .which =3D V4L2_SUBDEV_FORMAT_ACTIVE, > + .pad =3D link->source->index > + }; > u32 pixelformat, capture_field; > - u32 mbus_code, bridge_field; > bool match; > + int ret; > =20 > sun6i_csi_capture_dimensions(csi_dev, &capture_width, &capture_height); > =20 > @@ -904,19 +909,22 @@ static int sun6i_csi_capture_link_validate(struct m= edia_link *link) > if (WARN_ON(!capture_format)) > return -EINVAL; > =20 > - sun6i_csi_bridge_dimensions(csi_dev, &bridge_width, &bridge_height); > + /* Resolve csi bridge format. */ > + ret =3D v4l2_subdev_call(src_subdev, pad, get_fmt, NULL, &src_fmt); > + if (ret) > + return ret; > =20 > - sun6i_csi_bridge_format(csi_dev, &mbus_code, &bridge_field); > - bridge_format =3D sun6i_csi_bridge_format_find(mbus_code); > + bridge_format =3D sun6i_csi_bridge_format_find(src_fmt.format.code); > if (WARN_ON(!bridge_format)) > return -EINVAL; > =20 > /* No cropping/scaling is supported. */ > - if (capture_width !=3D bridge_width || capture_height !=3D bridge_heigh= t) { > + if (capture_width !=3D src_fmt.format.width || > + capture_height !=3D src_fmt.format.height) { > v4l2_err(v4l2_dev, > "invalid input/output dimensions: %ux%u/%ux%u\n", > - bridge_width, bridge_height, capture_width, > - capture_height); > + src_fmt.format.width, src_fmt.format.height, > + capture_width, capture_height); > return -EINVAL; > } > =20 > @@ -947,7 +955,8 @@ static int sun6i_csi_capture_link_validate(struct med= ia_link *link) > /* With raw input mode, we need a 1:1 match between input and output. */ > if (bridge_format->input_format =3D=3D SUN6I_CSI_INPUT_FMT_RAW || > capture_format->input_format_raw) { > - match =3D sun6i_csi_capture_format_match(pixelformat, mbus_code); > + match =3D sun6i_csi_capture_format_match(pixelformat, > + src_fmt.format.code); > if (!match) > goto invalid; > } > --=20 > 2.34.1 >=20 --=20 Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Expert in multimedia, graphics and embedded hardware support with Linux. --Uk7XHTKhtIa6n4gB Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEAbcMXZQMtj1fphLChP3B6o/ulQwFAmn8fcoACgkQhP3B6o/u lQzwGA/+Paq959i9MhtQt7VotqcxhNyscRQZC08wiryuCo1qK60xseKCCi0O3SXp 50dAMOcUXWiv3Rpr66zdsxGwdrFKECD1eD8Pz6y+WH4MVvrRqS5YIjDDYLk2UMTw MRXP2mo2pEXn0sW7/xAdEOQXDc+3Yfyq88VRV5156Wmp/DxKHTKqYPKqYwK42/1Z 0hD8ns2FmUlXN11/nEKE0ni1Kw58eOEKl6hDMbGpDrrvltINZBmkRtco+zf1TPg+ zd+7yTGRoWJ8bp+Iv8+uRbK57jfQEz3b4CR5cdqb++/uO9o+LdmaBz1f8pD6clm/ +FJZQqWyVq5H6PkJlGUUvQHAZ368hUvKju+6FSRhnBG748llOPYVCJZw1iBiKu9I SarkU540lU4XKk9zRYt/dUIE4sSPj2KcNiOsa2SUUzhC6D0dgJh7BQcHYiaL+N/k GNH9eUrIlMqEfdEdbrezOGFk4q0gno5wRjJWCOkw7cR+yKo0aqBv6yj3EXguPM3a VEofpuoo5V0vfUV81zEte6V5msoN9OeV2tWTT5uq0RlmZb0h3gW8mlTORr63Ho1F V4tW4DiJdoBoLTtR6squvQqe6LI837eW3FckJOYGb4ggqL2+54fbhgFnMNw9WH2G fy6AKJrwdiCdR99qlxgepZwRTJXNP5C6uk4HCxAPtOjgJG0H9hI= =TWZR -----END PGP SIGNATURE----- --Uk7XHTKhtIa6n4gB--