* [PATCH] scsi: add 256GBit speed setting to scsi fc transport
@ 2020-08-31 21:35 James Smart
2020-09-01 14:36 ` Himanshu Madhani
2020-09-09 2:09 ` Martin K. Petersen
0 siblings, 2 replies; 3+ messages in thread
From: James Smart @ 2020-08-31 21:35 UTC (permalink / raw)
To: linux-scsi; +Cc: James Smart
Add 256GBit speed setting to the scsi fc transport. This speed can be
reached via FC trunking techniques.
Signed-off-by: James Smart <james.smart@broadcom.com>
---
drivers/scsi/scsi_transport_fc.c | 1 +
include/scsi/scsi_transport_fc.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 2732fa65119c..2ff7f06203da 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -253,6 +253,7 @@ static const struct {
{ FC_PORTSPEED_25GBIT, "25 Gbit" },
{ FC_PORTSPEED_64GBIT, "64 Gbit" },
{ FC_PORTSPEED_128GBIT, "128 Gbit" },
+ { FC_PORTSPEED_256GBIT, "256 Gbit" },
{ FC_PORTSPEED_NOT_NEGOTIATED, "Not Negotiated" },
};
fc_bitfield_name_search(port_speed, fc_port_speed_names)
diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
index 7db2dd783834..1c7dd35cb7a0 100644
--- a/include/scsi/scsi_transport_fc.h
+++ b/include/scsi/scsi_transport_fc.h
@@ -124,6 +124,7 @@ enum fc_vport_state {
#define FC_PORTSPEED_25GBIT 0x800
#define FC_PORTSPEED_64GBIT 0x1000
#define FC_PORTSPEED_128GBIT 0x2000
+#define FC_PORTSPEED_256GBIT 0x4000
#define FC_PORTSPEED_NOT_NEGOTIATED (1 << 15) /* Speed not established */
/*
--
2.26.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] scsi: add 256GBit speed setting to scsi fc transport
2020-08-31 21:35 [PATCH] scsi: add 256GBit speed setting to scsi fc transport James Smart
@ 2020-09-01 14:36 ` Himanshu Madhani
2020-09-09 2:09 ` Martin K. Petersen
1 sibling, 0 replies; 3+ messages in thread
From: Himanshu Madhani @ 2020-09-01 14:36 UTC (permalink / raw)
To: James Smart; +Cc: linux-scsi
> On Aug 31, 2020, at 4:35 PM, James Smart <james.smart@broadcom.com> wrote:
>
> Add 256GBit speed setting to the scsi fc transport. This speed can be
> reached via FC trunking techniques.
>
> Signed-off-by: James Smart <james.smart@broadcom.com>
> ---
> drivers/scsi/scsi_transport_fc.c | 1 +
> include/scsi/scsi_transport_fc.h | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
> index 2732fa65119c..2ff7f06203da 100644
> --- a/drivers/scsi/scsi_transport_fc.c
> +++ b/drivers/scsi/scsi_transport_fc.c
> @@ -253,6 +253,7 @@ static const struct {
> { FC_PORTSPEED_25GBIT, "25 Gbit" },
> { FC_PORTSPEED_64GBIT, "64 Gbit" },
> { FC_PORTSPEED_128GBIT, "128 Gbit" },
> + { FC_PORTSPEED_256GBIT, "256 Gbit" },
> { FC_PORTSPEED_NOT_NEGOTIATED, "Not Negotiated" },
> };
> fc_bitfield_name_search(port_speed, fc_port_speed_names)
> diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h
> index 7db2dd783834..1c7dd35cb7a0 100644
> --- a/include/scsi/scsi_transport_fc.h
> +++ b/include/scsi/scsi_transport_fc.h
> @@ -124,6 +124,7 @@ enum fc_vport_state {
> #define FC_PORTSPEED_25GBIT 0x800
> #define FC_PORTSPEED_64GBIT 0x1000
> #define FC_PORTSPEED_128GBIT 0x2000
> +#define FC_PORTSPEED_256GBIT 0x4000
> #define FC_PORTSPEED_NOT_NEGOTIATED (1 << 15) /* Speed not established */
>
> /*
> --
> 2.26.2
>
Looks Good.
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
--
Himanshu Madhani Oracle Linux Engineering
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] scsi: add 256GBit speed setting to scsi fc transport
2020-08-31 21:35 [PATCH] scsi: add 256GBit speed setting to scsi fc transport James Smart
2020-09-01 14:36 ` Himanshu Madhani
@ 2020-09-09 2:09 ` Martin K. Petersen
1 sibling, 0 replies; 3+ messages in thread
From: Martin K. Petersen @ 2020-09-09 2:09 UTC (permalink / raw)
To: linux-scsi, James Smart; +Cc: Martin K . Petersen
On Mon, 31 Aug 2020 14:35:18 -0700, James Smart wrote:
> Add 256GBit speed setting to the scsi fc transport. This speed can be
> reached via FC trunking techniques.
Applied to 5.10/scsi-queue, thanks!
[1/1] scsi: fc: Add 256GBit speed setting to SCSI FC transport
https://git.kernel.org/mkp/scsi/c/2a5c98d2d2fe
--
Martin K. Petersen Oracle Linux Engineering
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-09-09 2:09 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-08-31 21:35 [PATCH] scsi: add 256GBit speed setting to scsi fc transport James Smart
2020-09-01 14:36 ` Himanshu Madhani
2020-09-09 2:09 ` Martin K. Petersen
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