diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 2ba158b50fa21b5d0303ddc89b4ee6ee2445690c..fe014a6e69f9f60ac862e515c080e083d3186945 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -2065,6 +2065,9 @@ extern struct aac_common aac_config; /* PMC NEW COMM: Request the event data */ #define AifReqEvent 200 +/* RAW device deleted */ +#define AifRawDeviceRemove 203 + /* * Adapter Initiated FIB command structures. Start with the adapter * initiated FIBs that really come from the adapter, and get responded diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index 1a3c0e0068de09060737f6d6b0d3e59e70aaeeef..4da574925284454cdba9cd6d6cc036bffc3dcdea 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -883,6 +883,39 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) switch (le32_to_cpu(aifcmd->command)) { case AifCmdDriverNotify: switch (le32_to_cpu(((__le32 *)aifcmd->data)[0])) { + case AifRawDeviceRemove: + container = le32_to_cpu(((__le32 *)aifcmd->data)[1]); + if ((container >> 28)) { + container = (u32)-1; + break; + } + channel = (container >> 24) & 0xF; + if (channel >= dev->maximum_num_channels) { + container = (u32)-1; + break; + } + id = container & 0xFFFF; + if (id >= dev->maximum_num_physicals) { + container = (u32)-1; + break; + } + lun = (container >> 16) & 0xFF; + container = (u32)-1; + channel = aac_phys_to_logical(channel); + device_config_needed = + (((__le32 *)aifcmd->data)[0] == + cpu_to_le32(AifRawDeviceRemove)) ? DELETE : ADD; + + if (device_config_needed == ADD) { + device = scsi_device_lookup( + dev->scsi_host_ptr, + channel, id, lun); + if (device) { + scsi_remove_device(device); + scsi_device_put(device); + } + } + break; /* * Morph or Expand complete */