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[103.95.112.190]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35a030490b9sm7298892a91.17.2026.03.12.22.20.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 22:20:25 -0700 (PDT) From: Nicholas Piggin To: opensbi@lists.infradead.org Cc: Nicholas Piggin , Himanshu Chauhan Subject: [PATCH 04/18] dbtr: Return correct error on install not supported Date: Fri, 13 Mar 2026 15:19:33 +1000 Message-ID: <20260313051948.4017134-5-npiggin@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260313051948.4017134-1-npiggin@gmail.com> References: <20260313051948.4017134-1-npiggin@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260312_222027_896664_54EE4D8E X-CRM114-Status: UNSURE ( 9.39 ) 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 Return SBI_ERR_NOT_SUPPORTED if a trigger is valid but not supported. Signed-off-by: Nicholas Piggin --- lib/sbi/sbi_dbtr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/sbi/sbi_dbtr.c b/lib/sbi/sbi_dbtr.c index 10ed6b3e..65c3b2df 100644 --- a/lib/sbi/sbi_dbtr.c +++ b/lib/sbi/sbi_dbtr.c @@ -617,7 +617,7 @@ int sbi_dbtr_install_trig(unsigned long smode, *out = _idx; sbi_hart_protection_unmap_range((unsigned long)shmem_base, trig_count * sizeof(*entry)); - return SBI_ERR_FAILED; + return SBI_ERR_NOT_SUPPORTED; } if (!dbtr_trigger_valid(TDATA1_GET_TYPE(tdata1), tdata1)) { -- 2.51.0 -- opensbi mailing list opensbi@lists.infradead.org http://lists.infradead.org/mailman/listinfo/opensbi