From: Ido Schimmel <idosch@nvidia.com>
Date: Mon, 21 Jun 2021 07:50:39 +0000 (+0300)
Subject: mlxsw: reg: Add bank number to MCIA register
X-Git-Tag: iomap-folio-5.17-old~1138^2~83^2~2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=d51ea60e01f9fab3269e18d46657a9ae0c2fa3ad;p=users%2Fwilly%2Flinux.git

mlxsw: reg: Add bank number to MCIA register

Add bank number to MCIA (Management Cable Info Access) register in order
to allow access to banked pages on EEPROMs using CMIS (Common Management
Interface Specification) memory map.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h
index 93f1db3927af..cd60a0f91933 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/reg.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h
@@ -9714,6 +9714,12 @@ MLXSW_ITEM32(reg, mcia, page_number, 0x04, 16, 8);
  */
 MLXSW_ITEM32(reg, mcia, device_address, 0x04, 0, 16);
 
+/* reg_mcia_bank_number
+ * Bank number.
+ * Access: Index
+ */
+MLXSW_ITEM32(reg, mcia, bank_number, 0x08, 16, 8);
+
 /* reg_mcia_size
  * Number of bytes to read/write (up to 48 bytes).
  * Access: RW