Linux-RDMA Archive on lore.kernel.org
 help / color / Atom feed
From: Shiraz Saleem <shiraz.saleem@intel.com>
To: dledford@redhat.com, jgg@nvidia.com, kuba@kernel.org,
	davem@davemloft.net
Cc: linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
	david.m.ertman@intel.com, anthony.l.nguyen@intel.com,
	Shiraz Saleem <shiraz.saleem@intel.com>
Subject: [PATCH v4 06/23] i40e: Prep i40e header for aux bus conversion
Date: Tue,  6 Apr 2021 16:01:08 -0500
Message-ID: <20210406210125.241-7-shiraz.saleem@intel.com> (raw)
In-Reply-To: <20210406210125.241-1-shiraz.saleem@intel.com>

Add the definitions and private ops to the i40e client
header file in preparation to convert i40e to use
the new auxiliary bus infrastructure. This header
is shared between the 'i40e' Intel networking driver
providing RDMA support and the 'irdma' driver.

Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
---
 include/linux/net/intel/i40e_client.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/include/linux/net/intel/i40e_client.h b/include/linux/net/intel/i40e_client.h
index f41387a..f4302f6 100644
--- a/include/linux/net/intel/i40e_client.h
+++ b/include/linux/net/intel/i40e_client.h
@@ -4,6 +4,8 @@
 #ifndef _I40E_CLIENT_H_
 #define _I40E_CLIENT_H_
 
+#include <linux/auxiliary_bus.h>
+
 #define I40E_CLIENT_STR_LENGTH 10
 
 /* Client interface version should be updated anytime there is a change in the
@@ -78,6 +80,7 @@ struct i40e_info {
 	u8 lanmac[6];
 	struct net_device *netdev;
 	struct pci_dev *pcidev;
+	struct auxiliary_device *aux_dev;
 	u8 __iomem *hw_addr;
 	u8 fid;	/* function id, PF id or VF id */
 #define I40E_CLIENT_FTYPE_PF 0
@@ -90,6 +93,7 @@ struct i40e_info {
 	struct i40e_qvlist_info *qvlist_info;
 	struct i40e_params params;
 	struct i40e_ops *ops;
+	struct i40e_client *client;
 
 	u16 msix_count;	 /* number of msix vectors*/
 	/* Array down below will be dynamically allocated based on msix_count */
@@ -100,6 +104,11 @@ struct i40e_info {
 	u32 fw_build;                   /* firmware build number */
 };
 
+struct i40e_auxiliary_device {
+	struct auxiliary_device aux_dev;
+	struct i40e_info *ldev;
+};
+
 #define I40E_CLIENT_RESET_LEVEL_PF   1
 #define I40E_CLIENT_RESET_LEVEL_CORE 2
 #define I40E_CLIENT_VSI_FLAG_TCP_ENABLE  BIT(1)
@@ -125,6 +134,11 @@ struct i40e_ops {
 			       struct i40e_client *client,
 			       bool is_vf, u32 vf_id,
 			       u32 flag, u32 valid_flag);
+
+	int (*client_device_register)(struct i40e_info *ldev);
+
+	void (*client_device_unregister)(struct i40e_info *ldev);
+
 };
 
 struct i40e_client_ops {
-- 
1.8.3.1


  parent reply index

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-06 21:01 [PATCH v4 00/23] Add Intel Ethernet Protocol Driver for RDMA (irdma) Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 01/23] iidc: Introduce iidc.h Shiraz Saleem
2021-04-07 15:44   ` Jason Gunthorpe
2021-04-07 20:58     ` Saleem, Shiraz
2021-04-07 22:43       ` Jason Gunthorpe
2021-04-08  7:14         ` Leon Romanovsky
2021-04-09  1:38           ` Saleem, Shiraz
2021-04-11 11:48             ` Leon Romanovsky
2021-04-12 14:50         ` Saleem, Shiraz
2021-04-12 16:12           ` Jason Gunthorpe
2021-04-15 17:36             ` Saleem, Shiraz
2021-04-07 17:35   ` Jason Gunthorpe
2021-04-12 14:51     ` Saleem, Shiraz
2021-04-06 21:01 ` [PATCH v4 02/23] ice: Initialize RDMA support Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 03/23] ice: Implement iidc operations Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 04/23] ice: Register auxiliary device to provide RDMA Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 05/23] ice: Add devlink params support Shiraz Saleem
2021-04-07 14:57   ` Jason Gunthorpe
2021-04-07 20:58     ` Saleem, Shiraz
2021-04-07 22:46       ` Jason Gunthorpe
2021-04-12 14:50         ` Saleem, Shiraz
2021-04-12 19:07           ` Parav Pandit
2021-04-13  4:03             ` Parav Pandit
2021-04-13 14:40             ` Saleem, Shiraz
2021-04-13 17:36               ` Parav Pandit
2021-04-14  0:21                 ` Saleem, Shiraz
2021-04-14  5:27                   ` Parav Pandit
2021-04-18 11:51                   ` Leon Romanovsky
2021-04-06 21:01 ` Shiraz Saleem [this message]
2021-04-06 21:01 ` [PATCH v4 07/23] i40e: Register auxiliary devices to provide RDMA Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 08/23] RDMA/irdma: Register auxiliary driver and implement private channel OPs Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 09/23] RDMA/irdma: Implement device initialization definitions Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 10/23] RDMA/irdma: Implement HW Admin Queue OPs Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 11/23] RDMA/irdma: Add HMC backing store setup functions Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 12/23] RDMA/irdma: Add privileged UDA queue implementation Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 13/23] RDMA/irdma: Add QoS definitions Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 14/23] RDMA/irdma: Add connection manager Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 15/23] RDMA/irdma: Add PBLE resource manager Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 16/23] RDMA/irdma: Implement device supported verb APIs Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 17/23] RDMA/irdma: Add RoCEv2 UD OP support Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 18/23] RDMA/irdma: Add user/kernel shared libraries Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 19/23] RDMA/irdma: Add miscellaneous utility definitions Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 20/23] RDMA/irdma: Add dynamic tracing for CM Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 21/23] RDMA/irdma: Add ABI definitions Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 22/23] RDMA/irdma: Add irdma Kconfig/Makefile and remove i40iw Shiraz Saleem
2021-04-06 21:01 ` [PATCH v4 23/23] RDMA/irdma: Update MAINTAINERS file Shiraz Saleem
2021-04-06 21:05 ` [PATCH v4 00/23] Add Intel Ethernet Protocol Driver for RDMA (irdma) Saleem, Shiraz
2021-04-06 23:15 ` Jason Gunthorpe
2021-04-06 23:30   ` Saleem, Shiraz
2021-04-07  0:18     ` Saleem, Shiraz
2021-04-07 11:31     ` Jason Gunthorpe
2021-04-07 15:06       ` Saleem, Shiraz

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210406210125.241-7-shiraz.saleem@intel.com \
    --to=shiraz.saleem@intel.com \
    --cc=anthony.l.nguyen@intel.com \
    --cc=davem@davemloft.net \
    --cc=david.m.ertman@intel.com \
    --cc=dledford@redhat.com \
    --cc=jgg@nvidia.com \
    --cc=kuba@kernel.org \
    --cc=linux-rdma@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-RDMA Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-rdma/0 linux-rdma/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-rdma linux-rdma/ https://lore.kernel.org/linux-rdma \
		linux-rdma@vger.kernel.org
	public-inbox-index linux-rdma

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-rdma


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git