| MPT_GETSCSIPORTSETTI(9) | Message-based devices | MPT_GETSCSIPORTSETTI(9) |
NAME¶
mpt_GetScsiPortSettings - read SCSI Port Page 0 and 2
SYNOPSIS¶
int mpt_GetScsiPortSettings(MPT_ADAPTER * ioc, int portnum);
ARGUMENTS¶
ioc
Pointer to a Adapter Strucutre
portnum
IOC port number
RETURN¶
-EFAULT if read of config page header fails or if no nvram If read of SCSI Port Page 0 fails, NVRAM = MPT_HOST_NVRAM_INVALID (0xFFFFFFFF)
ADAPTER SETTINGS¶
async, narrow Return 1 If read of SCSI Port Page 2 fails, Adapter settings valid NVRAM = MPT_HOST_NVRAM_INVALID (0xFFFFFFFF) Return 1 Else Both valid Return 0 CHECK - what type of locking mechanisms should be used????
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |