From nobody Fri Sep 20 08:54:41 2024 Received: from mail-io1-f50.google.com (mail-io1-f50.google.com [209.85.166.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1593E4432 for ; Tue, 26 Dec 2023 19:22:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=chromium.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="lg6zEGOV" Received: by mail-io1-f50.google.com with SMTP id ca18e2360f4ac-7b7fdde8b26so206711539f.1 for ; Tue, 26 Dec 2023 11:22:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1703618522; x=1704223322; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DpqenrRUC6bjM3FBUQeM6IW1qxia9n9naxBupjAv3uo=; b=lg6zEGOVJELIYZP8LcIUqeyWpjIYPc2ZgojXQgmoqL5txatFJtk/ELRg86mTlcJrAY 22xSDZciqMVfDmYi+JudnojpMsLhfQskc4E4qDHnRBbNHsZ4FfnMyt6NwqiXgRy3kMLF EoZ9/WMDZhexTgoIQzLvp6bxk7lmt0XCwdFcw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703618522; x=1704223322; h=content-transfer-encoding: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=DpqenrRUC6bjM3FBUQeM6IW1qxia9n9naxBupjAv3uo=; b=Y453cvDYWseHD/Gn9rnbChnuQU0aANrqXjBV93FCi5MQI14Fv2hJ9IAZnpcHtMPJN0 csVhGgfZCIi8nw6T8V6Ze8NivllfE/kweJqLRNgXowdjmakntPsZcaUZjOtqJycDWAeJ w/+eSyQHVuqsQDYK5tzEYmbutKPnZ9ze3Y208qbzn367WVf//f0Vk1cH1wmOoKV2irQl f/NYQdkoemAyJV4EDFDH91JSidaITEhooudzVTiuKHMZdGH6e7IkI/1UUvTnrfAA1QKn j0hla64T7mvIC+KWNGQWoOmWYv6zhOlpeJ6a+T3tw6FRZyi6ALlDUlf9uQidtboCaSw0 3h3w== X-Gm-Message-State: AOJu0Ywy36OLB2GKT44PNOjnfDFjisFKx8iLVESvr9qsIyjJOt7FCQvz rJR7bBtDTfVC8jmayilnkKuFPavf4YdNoC09TolwOtQ7hc5e X-Google-Smtp-Source: AGHT+IEnaakr4yflxOfeuRigCCOhCiNNEjEufMoK0+OASnyXoZd6Lu/qchJ7FyR+kZgyYfKQ+nYn2w== X-Received: by 2002:a6b:ef14:0:b0:7bb:818:9eeb with SMTP id k20-20020a6bef14000000b007bb08189eebmr401147ioh.37.1703618522186; Tue, 26 Dec 2023 11:22:02 -0800 (PST) Received: from markhas1.lan (71-218-50-136.hlrn.qwest.net. [71.218.50.136]) by smtp.gmail.com with ESMTPSA id gw3-20020a0566381ee300b0046b692e719esm3207609jab.150.2023.12.26.11.22.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Dec 2023 11:22:01 -0800 (PST) From: Mark Hasemeyer To: LKML Cc: AngeloGioacchino Del Regno , Krzysztof Kozlowski , Rob Herring , Konrad Dybcio , Sudeep Holla , Andy Shevchenko , Raul Rangel , Tzung-Bi Shih , Mark Hasemeyer , AKASHI Takahiro , Andrew Morton , Andy Shevchenko , Baoquan He , Greg Kroah-Hartman Subject: [PATCH v3 01/24] resource: Add DEFINE_RES_*_NAMED_FLAGS macro Date: Tue, 26 Dec 2023 12:21:05 -0700 Message-ID: <20231226122113.v3.1.I59b56ebd2f303784031c27bbb1529cf6ef71ba16@changeid> X-Mailer: git-send-email 2.43.0.472.g3155946c3a-goog In-Reply-To: <20231226192149.1830592-1-markhas@chromium.org> References: <20231226192149.1830592-1-markhas@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" In some cases, it would be nice to instantiate a struct resource with custom flags. For example, creating an IRQ resource with a flag that marks the interrupt as wake capable. Add a set of macros to provide custom flag arguments. Suggested-by: Andy Shevchenko Signed-off-by: Mark Hasemeyer Reviewed-by: Andy Shevchenko --- Changes in v3: -New patch include/linux/ioport.h | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/include/linux/ioport.h b/include/linux/ioport.h index db7fe25f33700..a44e73ca058a8 100644 --- a/include/linux/ioport.h +++ b/include/linux/ioport.h @@ -163,28 +163,38 @@ enum { .desc =3D IORES_DESC_NONE, \ } =20 +#define DEFINE_RES_IO_NAMED_FLAGS(_start, _size, _name, _flags) \ + DEFINE_RES_NAMED((_start), (_size), (_name), (_flags) | IORESOURCE_IO) #define DEFINE_RES_IO_NAMED(_start, _size, _name) \ - DEFINE_RES_NAMED((_start), (_size), (_name), IORESOURCE_IO) + DEFINE_RES_IO_NAMED_FLAGS((_start), (_size), (_name), 0) #define DEFINE_RES_IO(_start, _size) \ DEFINE_RES_IO_NAMED((_start), (_size), NULL) =20 +#define DEFINE_RES_MEM_NAMED_FLAGS(_start, _size, _name, _flags) \ + DEFINE_RES_NAMED((_start), (_size), (_name), (_flags) | IORESOURCE_MEM) #define DEFINE_RES_MEM_NAMED(_start, _size, _name) \ - DEFINE_RES_NAMED((_start), (_size), (_name), IORESOURCE_MEM) + DEFINE_RES_MEM_NAMED_FLAGS((_start), (_size), (_name), 0) #define DEFINE_RES_MEM(_start, _size) \ DEFINE_RES_MEM_NAMED((_start), (_size), NULL) =20 +#define DEFINE_RES_REG_NAMED_FLAGS(_start, _size, _name, _flags) \ + DEFINE_RES_NAMED((_start), (_size), (_name), (_flags) | IORESOURCE_REG) #define DEFINE_RES_REG_NAMED(_start, _size, _name) \ - DEFINE_RES_NAMED((_start), (_size), (_name), IORESOURCE_REG) + DEFINE_RES_REG_NAMED_FLAGS((_start), (_size), (_name), 0) #define DEFINE_RES_REG(_start, _size) \ DEFINE_RES_REG_NAMED((_start), (_size), NULL) =20 +#define DEFINE_RES_IRQ_NAMED_FLAGS(_irq, _name, _flags) \ + DEFINE_RES_NAMED((_irq), 1, (_name), (_flags) | IORESOURCE_IRQ) #define DEFINE_RES_IRQ_NAMED(_irq, _name) \ - DEFINE_RES_NAMED((_irq), 1, (_name), IORESOURCE_IRQ) + DEFINE_RES_IRQ_NAMED_FLAGS((_irq), (_name), 0) #define DEFINE_RES_IRQ(_irq) \ DEFINE_RES_IRQ_NAMED((_irq), NULL) =20 +#define DEFINE_RES_DMA_NAMED_FLAGS(_dma, _name, _flags) \ + DEFINE_RES_NAMED((_dma), 1, (_name), (_flags) | IORESOURCE_DMA) #define DEFINE_RES_DMA_NAMED(_dma, _name) \ - DEFINE_RES_NAMED((_dma), 1, (_name), IORESOURCE_DMA) + DEFINE_RES_DMA_NAMED_FLAGS((_dma), (_name), 0) #define DEFINE_RES_DMA(_dma) \ DEFINE_RES_DMA_NAMED((_dma), NULL) =20 --=20 2.43.0.472.g3155946c3a-goog