Message ID | 20200224154027.16499-1-sameehj@amazon.com |
---|---|
State | Changes Requested |
Delegated to: | David Miller |
Headers | show |
Series | net/amazon: Ensure that driver version is aligned to the linux kernel | expand |
On Mon, Feb 24, 2020 at 03:40:27PM +0000, sameehj@amazon.com wrote: > From: Arthur Kiyanovski <akiyano@amazon.com> > > Upstream drivers are managed inside global repository and released all > together, this ensure that driver version is the same as linux kernel, > so update amazon drivers to properly reflect it. > > Also rename current driver version constants used in interface with > ENA device FW for code clarity. > > Signed-off-by: Leon Romanovsky <leonro@mellanox.com> > Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com> > --- > drivers/net/ethernet/amazon/ena/ena_ethtool.c | 1 - > drivers/net/ethernet/amazon/ena/ena_netdev.c | 17 ++++------------- > drivers/net/ethernet/amazon/ena/ena_netdev.h | 16 ++++++++-------- > 3 files changed, 12 insertions(+), 22 deletions(-) > > diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c > index 971f02ea5..ad2148b86 100644 > --- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c > +++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c > @@ -404,7 +404,6 @@ static void ena_get_drvinfo(struct net_device *dev, > struct ena_adapter *adapter = netdev_priv(dev); > > strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); > - strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); > strlcpy(info->bus_info, pci_name(adapter->pdev), > sizeof(info->bus_info)); > } > diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c > index 1c1a41bd1..b14772812 100644 > --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c > +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c > @@ -49,12 +49,9 @@ > #include "ena_netdev.h" > #include "ena_pci_id_tbl.h" > > -static char version[] = DEVICE_NAME " v" DRV_MODULE_VERSION "\n"; > - > MODULE_AUTHOR("Amazon.com, Inc. or its affiliates"); > MODULE_DESCRIPTION(DEVICE_NAME); > MODULE_LICENSE("GPL"); > -MODULE_VERSION(DRV_MODULE_VERSION); > > /* Time in jiffies before concluding the transmitter is hung. */ > #define TX_TIMEOUT (5 * HZ) > @@ -2441,9 +2438,9 @@ static void ena_config_host_info(struct ena_com_dev *ena_dev, > strncpy(host_info->os_dist_str, utsname()->release, > sizeof(host_info->os_dist_str) - 1); > host_info->driver_version = > - (DRV_MODULE_VER_MAJOR) | > - (DRV_MODULE_VER_MINOR << ENA_ADMIN_HOST_INFO_MINOR_SHIFT) | > - (DRV_MODULE_VER_SUBMINOR << ENA_ADMIN_HOST_INFO_SUB_MINOR_SHIFT) | > + (DRV_MODULE_GEN_MAJOR) | > + (DRV_MODULE_GEN_MINOR << ENA_ADMIN_HOST_INFO_MINOR_SHIFT) | > + (DRV_MODULE_GEN_SUBMINOR << ENA_ADMIN_HOST_INFO_SUB_MINOR_SHIFT) | > ("K"[0] << ENA_ADMIN_HOST_INFO_MODULE_TYPE_SHIFT); > host_info->num_cpus = num_online_cpus(); > > @@ -2822,9 +2819,7 @@ static int ena_restore_device(struct ena_adapter *adapter) > netif_carrier_on(adapter->netdev); > > mod_timer(&adapter->timer_service, round_jiffies(jiffies + HZ)); > - dev_err(&pdev->dev, > - "Device reset completed successfully, Driver info: %s\n", > - version); > + dev_err(&pdev->dev, "Device reset completed successfully\n"); > > return rc; > err_disable_msix: > @@ -3459,8 +3454,6 @@ static int ena_probe(struct pci_dev *pdev, const struct pci_device_id *ent) > > dev_dbg(&pdev->dev, "%s\n", __func__); > > - dev_info_once(&pdev->dev, "%s", version); > - > rc = pci_enable_device_mem(pdev); > if (rc) { > dev_err(&pdev->dev, "pci_enable_device_mem() failed!\n"); > @@ -3766,8 +3759,6 @@ static struct pci_driver ena_pci_driver = { > > static int __init ena_init(void) > { > - pr_info("%s", version); > - > ena_wq = create_singlethread_workqueue(DRV_MODULE_NAME); > if (!ena_wq) { > pr_err("Failed to create workqueue\n"); > diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h > index 2fe5eeea6..ac3f481b7 100644 > --- a/drivers/net/ethernet/amazon/ena/ena_netdev.h > +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h > @@ -44,16 +44,16 @@ > #include "ena_com.h" > #include "ena_eth_com.h" > > -#define DRV_MODULE_VER_MAJOR 2 > -#define DRV_MODULE_VER_MINOR 1 > -#define DRV_MODULE_VER_SUBMINOR 0 > +#define DRV_MODULE_GEN_MAJOR 2 > +#define DRV_MODULE_GEN_MINOR 1 > +#define DRV_MODULE_GEN_SUBMINOR 0 I'm completely fine with this variant and did very similar thing for broadcom driver where authors forwarded similar data to FW, but please add the following line above those defines: /* DO NOT CHANGE DRV_MODULE_GEN_* values in in-tree code */ Thanks > > #define DRV_MODULE_NAME "ena" > -#ifndef DRV_MODULE_VERSION > -#define DRV_MODULE_VERSION \ > - __stringify(DRV_MODULE_VER_MAJOR) "." \ > - __stringify(DRV_MODULE_VER_MINOR) "." \ > - __stringify(DRV_MODULE_VER_SUBMINOR) "K" > +#ifndef DRV_MODULE_GENERATION > +#define DRV_MODULE_GENERATION \ > + __stringify(DRV_MODULE_GEN_MAJOR) "." \ > + __stringify(DRV_MODULE_GEN_MINOR) "." \ > + __stringify(DRV_MODULE_GEN_SUBMINOR) "K" > #endif > > #define DEVICE_NAME "Elastic Network Adapter (ENA)" > -- > 2.24.1.AMZN >
diff --git a/drivers/net/ethernet/amazon/ena/ena_ethtool.c b/drivers/net/ethernet/amazon/ena/ena_ethtool.c index 971f02ea5..ad2148b86 100644 --- a/drivers/net/ethernet/amazon/ena/ena_ethtool.c +++ b/drivers/net/ethernet/amazon/ena/ena_ethtool.c @@ -404,7 +404,6 @@ static void ena_get_drvinfo(struct net_device *dev, struct ena_adapter *adapter = netdev_priv(dev); strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); - strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); strlcpy(info->bus_info, pci_name(adapter->pdev), sizeof(info->bus_info)); } diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 1c1a41bd1..b14772812 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -49,12 +49,9 @@ #include "ena_netdev.h" #include "ena_pci_id_tbl.h" -static char version[] = DEVICE_NAME " v" DRV_MODULE_VERSION "\n"; - MODULE_AUTHOR("Amazon.com, Inc. or its affiliates"); MODULE_DESCRIPTION(DEVICE_NAME); MODULE_LICENSE("GPL"); -MODULE_VERSION(DRV_MODULE_VERSION); /* Time in jiffies before concluding the transmitter is hung. */ #define TX_TIMEOUT (5 * HZ) @@ -2441,9 +2438,9 @@ static void ena_config_host_info(struct ena_com_dev *ena_dev, strncpy(host_info->os_dist_str, utsname()->release, sizeof(host_info->os_dist_str) - 1); host_info->driver_version = - (DRV_MODULE_VER_MAJOR) | - (DRV_MODULE_VER_MINOR << ENA_ADMIN_HOST_INFO_MINOR_SHIFT) | - (DRV_MODULE_VER_SUBMINOR << ENA_ADMIN_HOST_INFO_SUB_MINOR_SHIFT) | + (DRV_MODULE_GEN_MAJOR) | + (DRV_MODULE_GEN_MINOR << ENA_ADMIN_HOST_INFO_MINOR_SHIFT) | + (DRV_MODULE_GEN_SUBMINOR << ENA_ADMIN_HOST_INFO_SUB_MINOR_SHIFT) | ("K"[0] << ENA_ADMIN_HOST_INFO_MODULE_TYPE_SHIFT); host_info->num_cpus = num_online_cpus(); @@ -2822,9 +2819,7 @@ static int ena_restore_device(struct ena_adapter *adapter) netif_carrier_on(adapter->netdev); mod_timer(&adapter->timer_service, round_jiffies(jiffies + HZ)); - dev_err(&pdev->dev, - "Device reset completed successfully, Driver info: %s\n", - version); + dev_err(&pdev->dev, "Device reset completed successfully\n"); return rc; err_disable_msix: @@ -3459,8 +3454,6 @@ static int ena_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev_dbg(&pdev->dev, "%s\n", __func__); - dev_info_once(&pdev->dev, "%s", version); - rc = pci_enable_device_mem(pdev); if (rc) { dev_err(&pdev->dev, "pci_enable_device_mem() failed!\n"); @@ -3766,8 +3759,6 @@ static struct pci_driver ena_pci_driver = { static int __init ena_init(void) { - pr_info("%s", version); - ena_wq = create_singlethread_workqueue(DRV_MODULE_NAME); if (!ena_wq) { pr_err("Failed to create workqueue\n"); diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h index 2fe5eeea6..ac3f481b7 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.h +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h @@ -44,16 +44,16 @@ #include "ena_com.h" #include "ena_eth_com.h" -#define DRV_MODULE_VER_MAJOR 2 -#define DRV_MODULE_VER_MINOR 1 -#define DRV_MODULE_VER_SUBMINOR 0 +#define DRV_MODULE_GEN_MAJOR 2 +#define DRV_MODULE_GEN_MINOR 1 +#define DRV_MODULE_GEN_SUBMINOR 0 #define DRV_MODULE_NAME "ena" -#ifndef DRV_MODULE_VERSION -#define DRV_MODULE_VERSION \ - __stringify(DRV_MODULE_VER_MAJOR) "." \ - __stringify(DRV_MODULE_VER_MINOR) "." \ - __stringify(DRV_MODULE_VER_SUBMINOR) "K" +#ifndef DRV_MODULE_GENERATION +#define DRV_MODULE_GENERATION \ + __stringify(DRV_MODULE_GEN_MAJOR) "." \ + __stringify(DRV_MODULE_GEN_MINOR) "." \ + __stringify(DRV_MODULE_GEN_SUBMINOR) "K" #endif #define DEVICE_NAME "Elastic Network Adapter (ENA)"