From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A04CCB672; Tue, 8 Jul 2025 16:47:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751993261; cv=none; b=VBWSLhJAYYUq0Qb95Joou95eiohjsb42PKuRi16S0NzvRot76cn4pvKAMboW1VpR8Gk7oInHMlBGVM+/o5mhZF47XXOAx6pX7HgDiQEuUd0lanMmmKtVHNtQXzaAWrNN2g+kV1fkn4yt82hjcu/Rtro563AtdtpMGuDG40DPflg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751993261; c=relaxed/simple; bh=19yhZZ4RkNGP/sNPAfsUpaTt0shJmqFy9pD4xJUlYDY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ofxdPmzCY1A1878A1FblpCKD2jCXgoVCvpjx+yVwtoSn29/6MTablsNLeXRjTWk9q5WJXZNnalJXUGBIz8555BguHCL8V62APNJ/j9KxhB56dHmcDcncKdHmBhjiU7KaantrWEhapKrnMYqGyXbK98tsn8gv3AgtX/ewiDH9s90= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=BsCfEm94; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="BsCfEm94" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29F04C4CEED; Tue, 8 Jul 2025 16:47:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1751993261; bh=19yhZZ4RkNGP/sNPAfsUpaTt0shJmqFy9pD4xJUlYDY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BsCfEm942sp//+ylqRgxtsyXWffAaVpuCykyXpezKIO3eX+3YCsufn4hveTFveaCk PAdxN2IASFq380wxDrl8pX0GS7CdPuNx7bAZty7IRcjC6PRxPxpRvwb+Oq6hoCfjtA L+kKvtt4p4LYRoaDPxXbWpYzGhOdFfyhul4HzhwU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Victor Shih , Adrian Hunter , Ulf Hansson Subject: [PATCH 6.15 014/178] mmc: sdhci: Add a helper function for dump register in dynamic debug mode Date: Tue, 8 Jul 2025 18:20:51 +0200 Message-ID: <20250708162236.920037283@linuxfoundation.org> X-Mailer: git-send-email 2.50.0 In-Reply-To: <20250708162236.549307806@linuxfoundation.org> References: <20250708162236.549307806@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Victor Shih commit 2881ba9af073faa8ee7408a8d1e0575e50eb3f6c upstream. Add a helper function for dump register in dynamic debug mode. Signed-off-by: Victor Shih Acked-by: Adrian Hunter Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250606110121.96314-3-victorshihgli@gmail.com Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/sdhci.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) --- a/drivers/mmc/host/sdhci.h +++ b/drivers/mmc/host/sdhci.h @@ -898,4 +898,20 @@ void sdhci_switch_external_dma(struct sd void sdhci_set_data_timeout_irq(struct sdhci_host *host, bool enable); void __sdhci_set_timeout(struct sdhci_host *host, struct mmc_command *cmd); +#if defined(CONFIG_DYNAMIC_DEBUG) || \ + (defined(CONFIG_DYNAMIC_DEBUG_CORE) && defined(DYNAMIC_DEBUG_MODULE)) +#define SDHCI_DBG_ANYWAY 0 +#elif defined(DEBUG) +#define SDHCI_DBG_ANYWAY 1 +#else +#define SDHCI_DBG_ANYWAY 0 +#endif + +#define sdhci_dbg_dumpregs(host, fmt) \ +do { \ + DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \ + if (DYNAMIC_DEBUG_BRANCH(descriptor) || SDHCI_DBG_ANYWAY) \ + sdhci_dumpregs(host); \ +} while (0) + #endif /* __SDHCI_HW_H */