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authorJames Smart <jsmart2021@gmail.com>2022-08-18 18:17:33 -0700
committerMartin K. Petersen <martin.petersen@oracle.com>2022-08-31 23:39:58 -0400
commit71ddeeaf5bd5122713ca64601ef19ee2dba04e30 (patch)
treeab8a24b506d10fce21a036bef07868f768ebfad1 /drivers/scsi/lpfc/lpfc.h
parentbd269188ea94e40ab002cad7b0df8f12b8f0de54 (diff)
scsi: lpfc: Add warning notification period to CMF_SYNC_WQE
Add capability to specify warning notification period to help firmware adjust to congestion accordingly. Link: https://lore.kernel.org/r/20220819011736.14141-5-jsmart2021@gmail.com Co-developed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: James Smart <jsmart2021@gmail.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc.h')
-rw-r--r--drivers/scsi/lpfc/lpfc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 11a05f2c88c4..71e6dae5eae8 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -1564,7 +1564,7 @@ struct lpfc_hba {
/* cgn_reg_signal and cgn_init_reg_signal use
* enum fc_edc_cg_signal_cap_types
*/
- u16 cgn_fpin_frequency;
+ u16 cgn_fpin_frequency; /* In units of msecs */
#define LPFC_FPIN_INIT_FREQ 0xffff
u32 cgn_sig_freq;
u32 cgn_acqe_cnt;