Commit b5a57f15 authored by Karan Tilak Kumar's avatar Karan Tilak Kumar Committed by Martin K. Petersen
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scsi: fnic: Add support for target based solicited requests and responses 



Add support for target based solicited requests and responses.

Add support for tport definitions and processing.

Add support for restarting the IT nexus.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202406120146.xchlZbqX-lkp@intel.com/
Closes: https://lore.kernel.org/oe-kbuild-all/202412081427.SlsFIJY4-lkp@intel.com/


Reviewed-by: default avatarSesidhar Baddela <sebaddel@cisco.com>
Co-developed-by: default avatarGian Carlo Boffa <gcboffa@cisco.com>
Signed-off-by: default avatarGian Carlo Boffa <gcboffa@cisco.com>
Co-developed-by: default avatarArulprabhu Ponnusamy <arulponn@cisco.com>
Signed-off-by: default avatarArulprabhu Ponnusamy <arulponn@cisco.com>
Co-developed-by: default avatarArun Easi <aeasi@cisco.com>
Signed-off-by: default avatarArun Easi <aeasi@cisco.com>
Co-developed-by: default avatarKaran Tilak Kumar <kartilak@cisco.com>
Signed-off-by: default avatarKaran Tilak Kumar <kartilak@cisco.com>
Link: https://lore.kernel.org/r/20241212020312.4786-5-kartilak@cisco.com


Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent a63e78eb

drivers/scsi/fnic/fdls_disc.c

+1447 −88

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Preview size limit exceeded, changes collapsed.

drivers/scsi/fnic/fnic.h

+6 −0
Original line number Diff line number Diff line
@@ -84,6 +84,9 @@ 


#define IS_FNIC_FCP_INITIATOR(fnic) (fnic->role == FNIC_ROLE_FCP_INITIATOR)



/* Retry supported by rport (returned by PRLI service parameters) */

#define FNIC_FC_RP_FLAGS_RETRY            0x1



/*

 * fnic private data per SCSI command.

 * These fields are locked by the hashed io_req_lock.
@@ -138,6 +141,7 @@ static inline u64 fnic_flags_and_state(struct scsi_cmnd *cmd) 


extern unsigned int fnic_log_level;

extern unsigned int io_completions;

extern struct workqueue_struct *fnic_event_queue;



#define FNIC_MAIN_LOGGING 0x01

#define FNIC_FCS_LOGGING 0x02
@@ -336,6 +340,8 @@ struct fnic { 
	struct list_head tx_queue;

	mempool_t *frame_pool;

	mempool_t *frame_elem_pool;

	struct work_struct tport_work;

	struct list_head tport_event_list;



	/*** FIP related data members  -- start ***/

	void (*set_vlan)(struct fnic *, u16 vlan);

drivers/scsi/fnic/fnic_fdls.h

+1 −1

File changed.

Contains only whitespace changes.