# \[PATCH 6.1 0955/1191\] nvme-apple: Never set the opcode in the NVMMU TCB - From: Greg Kroah-Hartman \ - Date: 2026-09-12 16:40:28 - List: stable - Page: https://ratatoskr.run/stable/2026/09/17565249 - Thread: https://ratatoskr.run/stable/2026/09/17564182/t/13.md ```text 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Sven Peter [ Upstream commit cc0fec9b42cfbc69d70cb4c4b616408a7037b445 ] macOS always sets this to zero and the firmware starting with macOS 15 has started to complain about what we're doing here. Fixes: 5bd2927aceba ("nvme-apple: Add initial Apple SoC NVMe driver") Tested-by: Joshua Peisach Tested-by: Janne Grunau Tested-by: Nick Chan Signed-off-by: Sven Peter Signed-off-by: Sasha Levin --- drivers/nvme/host/apple.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/host/apple.c b/drivers/nvme/host/apple.c index 90d92728db6dd..8d687c3174def 100644 --- a/drivers/nvme/host/apple.c +++ b/drivers/nvme/host/apple.c @@ -304,7 +304,7 @@ static void apple_nvme_submit_cmd(struct apple_nvme_queue *q, u32 tag = nvme_tag_from_cid(cmd->common.command_id); struct apple_nvmmu_tcb *tcb = &q->tcbs[tag]; - tcb->opcode = cmd->common.opcode; + tcb->opcode = 0; tcb->prp1 = cmd->common.dptr.prp1; tcb->prp2 = cmd->common.dptr.prp2; tcb->length = cmd->rw.length; -- 2.53.0 ```