diff mbox series

[net-next] enic: define constants for legacy interrupts offset

Message ID 20221018005804.188643-1-govind.varadar@gmail.com (mailing list archive)
State Accepted
Commit e2ac2a00dae10997b71870ecf26ca69f4d726537
Delegated to: Netdev Maintainers
Headers show
Series [net-next] enic: define constants for legacy interrupts offset | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Single patches do not need cover letters
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 15 this patch: 15
netdev/cc_maintainers warning 4 maintainers not CCed: kuba@kernel.org _govind@gmx.com edumazet@google.com pabeni@redhat.com
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 15 this patch: 15
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 76 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Govindarajulu Varadarajan Oct. 18, 2022, 12:58 a.m. UTC 
Use macro instead of function calls. These values are constant and will
not change.

Signed-off-by: Govindarajulu Varadarajan <govind.varadar@gmail.com>
---
 drivers/net/ethernet/cisco/enic/enic.h      | 23 ++++++---------------
 drivers/net/ethernet/cisco/enic/enic_main.c | 11 +++++-----
 2 files changed, 11 insertions(+), 23 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org Oct. 19, 2022, 3:20 a.m. UTC | #1 
Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Mon, 17 Oct 2022 17:58:04 -0700 you wrote:
> Use macro instead of function calls. These values are constant and will
> not change.
> 
> Signed-off-by: Govindarajulu Varadarajan <govind.varadar@gmail.com>
> ---
>  drivers/net/ethernet/cisco/enic/enic.h      | 23 ++++++---------------
>  drivers/net/ethernet/cisco/enic/enic_main.c | 11 +++++-----
>  2 files changed, 11 insertions(+), 23 deletions(-)

Here is the summary with links:
  - [net-next] enic: define constants for legacy interrupts offset
    https://git.kernel.org/netdev/net-next/c/e2ac2a00dae1

You are awesome, thank you!
diff mbox series

Patch

diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h
index a0964b629ffc..300ad05ee05b 100644
--- a/drivers/net/ethernet/cisco/enic/enic.h
+++ b/drivers/net/ethernet/cisco/enic/enic.h
@@ -226,21 +226,6 @@  static inline unsigned int enic_cq_wq(struct enic *enic, unsigned int wq)
 	return enic->rq_count + wq;
 }
 
-static inline unsigned int enic_legacy_io_intr(void)
-{
-	return 0;
-}
-
-static inline unsigned int enic_legacy_err_intr(void)
-{
-	return 1;
-}
-
-static inline unsigned int enic_legacy_notify_intr(void)
-{
-	return 2;
-}
-
 static inline unsigned int enic_msix_rq_intr(struct enic *enic,
 	unsigned int rq)
 {
@@ -258,6 +243,10 @@  static inline unsigned int enic_msix_err_intr(struct enic *enic)
 	return enic->rq_count + enic->wq_count;
 }
 
+#define ENIC_LEGACY_IO_INTR	0
+#define ENIC_LEGACY_ERR_INTR	1
+#define ENIC_LEGACY_NOTIFY_INTR	2
+
 static inline unsigned int enic_msix_notify_intr(struct enic *enic)
 {
 	return enic->rq_count + enic->wq_count + 1;
@@ -267,7 +256,7 @@  static inline bool enic_is_err_intr(struct enic *enic, int intr)
 {
 	switch (vnic_dev_get_intr_mode(enic->vdev)) {
 	case VNIC_DEV_INTR_MODE_INTX:
-		return intr == enic_legacy_err_intr();
+		return intr == ENIC_LEGACY_ERR_INTR;
 	case VNIC_DEV_INTR_MODE_MSIX:
 		return intr == enic_msix_err_intr(enic);
 	case VNIC_DEV_INTR_MODE_MSI:
@@ -280,7 +269,7 @@  static inline bool enic_is_notify_intr(struct enic *enic, int intr)
 {
 	switch (vnic_dev_get_intr_mode(enic->vdev)) {
 	case VNIC_DEV_INTR_MODE_INTX:
-		return intr == enic_legacy_notify_intr();
+		return intr == ENIC_LEGACY_NOTIFY_INTR;
 	case VNIC_DEV_INTR_MODE_MSIX:
 		return intr == enic_msix_notify_intr(enic);
 	case VNIC_DEV_INTR_MODE_MSI:
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index 29500d32e362..37bd38d772e8 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -448,9 +448,9 @@  static irqreturn_t enic_isr_legacy(int irq, void *data)
 {
 	struct net_device *netdev = data;
 	struct enic *enic = netdev_priv(netdev);
-	unsigned int io_intr = enic_legacy_io_intr();
-	unsigned int err_intr = enic_legacy_err_intr();
-	unsigned int notify_intr = enic_legacy_notify_intr();
+	unsigned int io_intr = ENIC_LEGACY_IO_INTR;
+	unsigned int err_intr = ENIC_LEGACY_ERR_INTR;
+	unsigned int notify_intr = ENIC_LEGACY_NOTIFY_INTR;
 	u32 pba;
 
 	vnic_intr_mask(&enic->intr[io_intr]);
@@ -1507,7 +1507,7 @@  static int enic_poll(struct napi_struct *napi, int budget)
 	struct enic *enic = netdev_priv(netdev);
 	unsigned int cq_rq = enic_cq_rq(enic, 0);
 	unsigned int cq_wq = enic_cq_wq(enic, 0);
-	unsigned int intr = enic_legacy_io_intr();
+	unsigned int intr = ENIC_LEGACY_IO_INTR;
 	unsigned int rq_work_to_do = budget;
 	unsigned int wq_work_to_do = ENIC_WQ_NAPI_BUDGET;
 	unsigned int  work_done, rq_work_done = 0, wq_work_done;
@@ -1856,8 +1856,7 @@  static int enic_dev_notify_set(struct enic *enic)
 	spin_lock_bh(&enic->devcmd_lock);
 	switch (vnic_dev_get_intr_mode(enic->vdev)) {
 	case VNIC_DEV_INTR_MODE_INTX:
-		err = vnic_dev_notify_set(enic->vdev,
-			enic_legacy_notify_intr());
+		err = vnic_dev_notify_set(enic->vdev, ENIC_LEGACY_NOTIFY_INTR);
 		break;
 	case VNIC_DEV_INTR_MODE_MSIX:
 		err = vnic_dev_notify_set(enic->vdev,