RE: [PATCH 2/7] miscdevice: adding support for MPI3MR_MINOR(243)
From: Kashyap Desai <kashyap.desai@broadcom.com>
Date: 2021-10-26 11:16:21
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From: Kashyap Desai <kashyap.desai@broadcom.com>
Date: 2021-10-26 11:16:21
Kashyap,quoted
@@ -71,6 +71,7 @@ #define USERIO_MINOR 240 #define VHOST_VSOCK_MINOR 241 #define RFKILL_MINOR 242 +#define MPI3MR_MINOR 243 #define MISC_DYNAMIC_MINOR 255Has this been officially assigned by LANANA?
Martin - <mpi3mr> Driver Development team understood the request and we will work to accommodate <bsg> interface in <mpi3mr> driver and remove ioctl hooks. Currently there are many in-house application and library developed that depend upon ioctl interface. Immediately dropping ioctl support will create lots of issues for Development/Test (within a org + OEM testing). How about accepting updated ioctl patch-set after reviewed-by tag (which will not use static MAJOR number) for time being ? Once we have <bsg> interface developed and test qualified, we will post patch-set. We will also keep posting some intermediate <bsg> interface patch (for mpi3mr driver) as PATCH or RFC so that, we can make sure changes are in-line with upstream design goal.
-- Martin K. Petersen Oracle Linux Engineering