[PATCH v3 2/2] transport-pci: Improve queue msix vector register desc

[Parav Pandit <parav@nvidia.com>]

queue_msix_vector register is for receiving virtqueue notification
interrupts from the device for the virtqueue.

"for MSI-X" is confusing term.

Also it is the register that driver "writes" to, similar to
many other registers such as queue_desc, queue_driver etc.

Hence, replace the verb from use to write.

Signed-off-by: Parav Pandit <parav@nvidia.com>
Reviewed-by: Max Gurtovoy <mgurtovoy@nvidia.com>
---
changelog:
v2->v3:
- rewrite
v1->v2:
- rewrote to indicate MSI-X table entry index
v0->v1:
- added 'here'
- dropped 'receiving'
---
 transport-pci.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transport-pci.tex b/transport-pci.tex
index 396bef7..524bfff 100644
--- a/transport-pci.tex
+++ b/transport-pci.tex
@@ -366,7 +366,7 @@ \subsubsection{Common configuration structure layout}\label{sec:Virtio Transport
         A 0 means the queue is unavailable.
 
 \item[\field{queue_msix_vector}]
-        The driver uses this to specify the queue vector for MSI-X.
+        Set by the driver to the MSI-X vector for virtqueue notifications.
 
 \item[\field{queue_enable}]
         The driver uses this to selectively prevent the device from executing requests from this virtqueue.
-- 
2.26.2