Re: [PATCH hyperv-next v3 07/15] Drivers: hv: Post messages via the confidential VMBus if available

To: Roman Kisel <romank@xxxxxxxxxxxxxxxxxxx>, arnd@xxxxxxxx, bp@xxxxxxxxx, corbet@xxxxxxx, dave.hansen@xxxxxxxxxxxxxxx, decui@xxxxxxxxxxxxx, haiyangz@xxxxxxxxxxxxx, hpa@xxxxxxxxx, kys@xxxxxxxxxxxxx, mingo@xxxxxxxxxx, mhklinux@xxxxxxxxxxx, tglx@xxxxxxxxxxxxx, wei.liu@xxxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, linux-doc@xxxxxxxxxxxxxxx, linux-hyperv@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, x86@xxxxxxxxxx
Subject: Re: [PATCH hyperv-next v3 07/15] Drivers: hv: Post messages via the confidential VMBus if available
From: ALOK TIWARI <alok.a.tiwari@xxxxxxxxxx>
Date: Wed, 4 Jun 2025 19:18:40 +0530
Cc: apais@xxxxxxxxxxxxx, benhill@xxxxxxxxxxxxx, bperkins@xxxxxxxxxxxxx, sunilmut@xxxxxxxxxxxxx
In-reply-to: <20250604004341.7194-8-romank@linux.microsoft.com>
References: <20250604004341.7194-1-romank@linux.microsoft.com> <20250604004341.7194-8-romank@linux.microsoft.com>
User-agent: Mozilla Thunderbird



On 04-06-2025 06:13, Roman Kisel wrote:

-	if (ms_hyperv.paravisor_present) {
+	if (ms_hyperv.paravisor_present && !vmbus_is_confidential()) {


it is, not vmbus_is_confidential() ?

  		if (hv_isolation_type_tdx())
  			status = hv_tdx_hypercall(HVCALL_POST_MESSAGE,
  						  virt_to_phys(aligned_msg), 0);



Thanks,
Alok

References:
- [PATCH hyperv-next v3 00/15] Confidential VMBus
  - From: Roman Kisel
- [PATCH hyperv-next v3 07/15] Drivers: hv: Post messages via the confidential VMBus if available
  - From: Roman Kisel