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Tsirkin" , Marcel Apfelbaum Subject: Re: [PATCH v3 04/12] qtest/e1000e|igb: assert irqs are clear before triggering an irq In-Reply-To: <20250502031705.100768-5-npiggin@gmail.com> References: <20250502031705.100768-1-npiggin@gmail.com> <20250502031705.100768-5-npiggin@gmail.com> Date: Mon, 19 May 2025 12:07:43 -0300 Message-ID: <87ecwk7i68.fsf@suse.de> MIME-Version: 1.0 Content-Type: text/plain X-Spamd-Bar: / X-Rspamd-Action: no action X-Rspamd-Queue-Id: EADDC2297F X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Spamd-Result: default: False [-0.01 / 50.00]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; MIME_GOOD(-0.10)[text/plain]; MX_GOOD(-0.01)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FREEMAIL_TO(0.00)[gmail.com,daynix.com]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from]; TO_DN_SOME(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; FREEMAIL_CC(0.00)[gmail.com,nongnu.org,redhat.com,ericsson.com]; DKIM_TRACE(0.00)[suse.de:+]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; RCVD_COUNT_TWO(0.00)[2]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCPT_COUNT_SEVEN(0.00)[11]; TAGGED_RCPT(0.00)[]; MISSING_XM_UA(0.00)[]; RECEIVED_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:106:10:150:64:167:received]; ASN(0.00)[asn:25478, ipnet:::/0, country:RU]; RCVD_VIA_SMTP_AUTH(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:email, suse.de:mid, suse.de:dkim, ericsson.com:email, daynix.com:email, imap1.dmz-prg2.suse.org:rdns, imap1.dmz-prg2.suse.org:helo] Received-SPF: pass client-ip=2a07:de40:b251:101:10:150:64:1; envelope-from=farosas@suse.de; helo=smtp-out1.suse.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Nicholas Piggin writes: > Assert there is no existing irq raised that would lead to a false > positive interrupt test. > > e1000e has to disable interrupt throttling for this test, because > it can cause delayed superfluous interrupts which trip the assertions. > > Cc: Michael S. Tsirkin > Cc: Marcel Apfelbaum > Cc: Dmitry Fleytman > Cc: Akihiko Odaki > Cc: Sriram Yagnaraman > Signed-off-by: Nicholas Piggin Reviewed-by: Fabiano Rosas