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Commit 46154a02 authored by Mahesh Rajashekhara's avatar Mahesh Rajashekhara Committed by James Bottomley
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aacraid: AIF support for SES device add/remove 



Signed-off-by: default avatarMahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Reviewed-by: default avatarMurthy Bhat <Murthy.Bhat@pmcs.com>
Signed-off-by: default avatarJames Bottomley <JBottomley@Odin.com>
parent 29854a4f

drivers/scsi/aacraid/aacraid.h

+2 −0
Original line number Diff line number Diff line
@@ -1951,6 +1951,8 @@ extern struct aac_common aac_config; 
#define			AifEnEnclosureManagement 13	/* EM_DRIVE_* */

#define				EM_DRIVE_INSERTION	31

#define				EM_DRIVE_REMOVAL	32

#define			EM_SES_DRIVE_INSERTION	33

#define			EM_SES_DRIVE_REMOVAL	26

#define			AifEnBatteryEvent	14	/* Change in Battery State */

#define			AifEnAddContainer	15	/* A new array was created */

#define			AifEnDeleteContainer	16	/* A container was deleted */

drivers/scsi/aacraid/commsup.c

+6 −2
Original line number Diff line number Diff line
@@ -1044,6 +1044,8 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) 
			switch (le32_to_cpu(((__le32 *)aifcmd->data)[3])) {

			case EM_DRIVE_INSERTION:

			case EM_DRIVE_REMOVAL:

			case EM_SES_DRIVE_INSERTION:

			case EM_SES_DRIVE_REMOVAL:

				container = le32_to_cpu(

					((__le32 *)aifcmd->data)[2]);

				if ((container >> 28)) {
@@ -1069,8 +1071,10 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) 
				}

				channel = aac_phys_to_logical(channel);

				device_config_needed =

				  ((((__le32 *)aifcmd->data)[3]

				    == cpu_to_le32(EM_DRIVE_INSERTION)) ||

				    (((__le32 *)aifcmd->data)[3]

				    == cpu_to_le32(EM_DRIVE_INSERTION)) ?

				    == cpu_to_le32(EM_SES_DRIVE_INSERTION))) ?

				  ADD : DELETE;

				break;

			}