diff mbox series

[06/20,SRU,Jammy] net: atlantic: add hw_soft_reset, hw_prepare to hw_ops

Message ID 20220706111128.820340-7-acelan.kao@canonical.com
State New
Headers show
Series Enable Ethernet controller : Aquantia Corp. Device [1d6a:14c0] | expand

Commit Message

AceLan Kao July 6, 2022, 11:11 a.m. UTC 
From: Mark Starovoytov <mstarovoitov@marvell.com>

BugLink: https://bugs.launchpad.net/bugs/1980371

A2 will have a different implementation of these 2 APIs, so
this patch moves them to hw_ops in preparation for A2.

Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Co-developed-by: Dmitry Bezrukov <dbezrukov@marvell.com>
Signed-off-by: Dmitry Bezrukov <dbezrukov@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 099d074e3f0cd3f48e57e3349b9f8a25b0e3feb8)
Signed-off-by: Chia-Lin Kao (AceLan) <acelan.kao@canonical.com>
---
 drivers/net/ethernet/aquantia/atlantic/aq_hw.h   |  5 +++++
 drivers/net/ethernet/aquantia/atlantic/aq_nic.c  | 16 +++++++++++++++-
 .../aquantia/atlantic/hw_atl/hw_atl_a0.c         |  2 ++
 .../aquantia/atlantic/hw_atl/hw_atl_b0.c         |  2 ++
 .../aquantia/atlantic/hw_atl/hw_atl_utils.c      |  4 ----
 5 files changed, 24 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
index b639fb953f119..5e7300c0b4838 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_hw.h
@@ -159,6 +159,11 @@  struct aq_hw_ops {
 
 	int (*hw_set_mac_address)(struct aq_hw_s *self, u8 *mac_addr);
 
+	int (*hw_soft_reset)(struct aq_hw_s *self);
+
+	int (*hw_prepare)(struct aq_hw_s *self,
+			  const struct aq_fw_ops **fw_ops);
+
 	int (*hw_reset)(struct aq_hw_s *self);
 
 	int (*hw_init)(struct aq_hw_s *self, u8 *mac_addr);
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index 1cc1bfcac5172..59485b8196486 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -232,6 +232,20 @@  static void aq_nic_polling_timer_cb(struct timer_list *t)
 		  AQ_CFG_POLLING_TIMER_INTERVAL);
 }
 
+static int aq_nic_hw_prepare(struct aq_nic_s *self)
+{
+	int err = 0;
+
+	err = self->aq_hw_ops->hw_soft_reset(self->aq_hw);
+	if (err)
+		goto exit;
+
+	err = self->aq_hw_ops->hw_prepare(self->aq_hw, &self->aq_fw_ops);
+
+exit:
+	return err;
+}
+
 int aq_nic_ndev_register(struct aq_nic_s *self)
 {
 	int err = 0;
@@ -241,7 +255,7 @@  int aq_nic_ndev_register(struct aq_nic_s *self)
 		goto err_exit;
 	}
 
-	err = hw_atl_utils_initfw(self->aq_hw, &self->aq_fw_ops);
+	err = aq_nic_hw_prepare(self);
 	if (err)
 		goto err_exit;
 
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c
index 9a0db70c11438..0922988f2a8bb 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c
@@ -877,6 +877,8 @@  static int hw_atl_a0_hw_ring_rx_stop(struct aq_hw_s *self,
 }
 
 const struct aq_hw_ops hw_atl_ops_a0 = {
+	.hw_soft_reset        = hw_atl_utils_soft_reset,
+	.hw_prepare           = hw_atl_utils_initfw,
 	.hw_set_mac_address   = hw_atl_a0_hw_mac_addr_set,
 	.hw_init              = hw_atl_a0_hw_init,
 	.hw_reset             = hw_atl_a0_hw_reset,
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
index f36ad4431c61a..3e3266b9d3e0c 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c
@@ -1142,6 +1142,8 @@  static int hw_atl_b0_hw_vlan_ctrl(struct aq_hw_s *self, bool enable)
 }
 
 const struct aq_hw_ops hw_atl_ops_b0 = {
+	.hw_soft_reset        = hw_atl_utils_soft_reset,
+	.hw_prepare           = hw_atl_utils_initfw,
 	.hw_set_mac_address   = hw_atl_b0_hw_mac_addr_set,
 	.hw_init              = hw_atl_b0_hw_init,
 	.hw_reset             = hw_atl_b0_hw_reset,
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
index 58d53272e770b..45445950fd1d7 100644
--- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
+++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c
@@ -62,10 +62,6 @@  int hw_atl_utils_initfw(struct aq_hw_s *self, const struct aq_fw_ops **fw_ops)
 {
 	int err = 0;
 
-	err = hw_atl_utils_soft_reset(self);
-	if (err)
-		return err;
-
 	hw_atl_utils_hw_chip_features_init(self,
 			&self->chip_features);