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[174.138.202.16]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-50684b6b576sm22824291cf.21.2026.02.11.14.20.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Feb 2026 14:20:39 -0800 (PST) From: Raymond Mao To: opensbi@lists.infradead.org Cc: scott@riscstar.com, dave.patel@riscstar.com, raymond.mao@riscstar.com, robin.randhawa@sifive.com, samuel.holland@sifive.com, anup.patel@qti.qualcomm.com, anuppate@qti.qualcomm.com, dhaval@rivosinc.com, peter.lin@sifive.com Subject: [PATCH 1/3] lib: sbi_irqchip: Add irqchip private context pointer in sbi_irqchip_device Date: Wed, 11 Feb 2026 17:20:23 -0500 Message-Id: <20260211222025.2463312-2-raymondmaoca@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20260211222025.2463312-1-raymondmaoca@gmail.com> References: <20260211222025.2463312-1-raymondmaoca@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260211_142041_005904_4B57618C X-CRM114-Status: UNSURE ( 8.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: opensbi@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "opensbi" Errors-To: opensbi-bounces+opensbi=archiver.kernel.org@lists.infradead.org From: Raymond Mao HW specific private data is required for irqchip device operations, for example, for APLIC, address, num_idc and num_source are needed for mask / unmask / claim an IRQ, thus it is reasonable to add a private HW data pointer in sbi_irqchip_device. Signed-off-by: Raymond Mao --- include/sbi/sbi_irqchip.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/sbi/sbi_irqchip.h b/include/sbi/sbi_irqchip.h index 77b54110..af820ec1 100644 --- a/include/sbi/sbi_irqchip.h +++ b/include/sbi/sbi_irqchip.h @@ -56,6 +56,9 @@ struct sbi_irqchip_device { /** Unmask a hardware interrupt of this irqchip */ void (*hwirq_unmask)(struct sbi_irqchip_device *chip, u32 hwirq); + + /** Irqchip device private context */ + void *chip_priv; }; /** -- 2.25.1 -- opensbi mailing list opensbi@lists.infradead.org http://lists.infradead.org/mailman/listinfo/opensbi