* [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-22 3:04 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-22 3:04 UTC (permalink / raw)
To: iyappan, keyur, quan, davem, netdev, linux-kernel
Cc: bjorn, rjw, skhan, linux-kernel-mentees, skunberg.kelsey
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
---
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 7 +++----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 10 +++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 12 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..ef75a09069a8 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..6237a2cfd703 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
- }
if (!p->port_id) {
xgene_enet_ecc_init(p);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..fede3bfe4d68 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-22 3:04 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: skunberg.kelsey @ 2019-07-22 3:04 UTC (permalink / raw)
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
---
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 7 +++----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 10 +++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 12 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..ef75a09069a8 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..6237a2cfd703 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
- }
if (!p->port_id) {
xgene_enet_ecc_init(p);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..fede3bfe4d68 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-22 3:04 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-22 3:04 UTC (permalink / raw)
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
---
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 7 +++----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 10 +++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 12 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..ef75a09069a8 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..6237a2cfd703 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
- }
if (!p->port_id) {
xgene_enet_ecc_init(p);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..fede3bfe4d68 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* Re: [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-22 3:04 ` skunberg.kelsey
(?)
@ 2019-07-22 11:05 ` lkp
-1 siblings, 0 replies; 33+ messages in thread
From: kbuild test robot @ 2019-07-22 11:05 UTC (permalink / raw)
To: Kelsey Skunberg
Cc: kbuild-all, iyappan, keyur, quan, davem, netdev, linux-kernel,
bjorn, rjw, skhan, linux-kernel-mentees, skunberg.kelsey
[-- Attachment #1: Type: text/plain, Size: 13636 bytes --]
Hi Kelsey,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc1 next-20190722]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Kelsey-Skunberg/drivers-net-xgene-Remove-acpi_has_method-calls/20190722-132405
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-10) 7.4.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function 'xgene_enet_reset':
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:13: error: invalid storage class for function 'xgene_enet_cle_bypass'
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:506:13: error: invalid storage class for function 'xgene_enet_clear'
static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
^~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:522:13: error: invalid storage class for function 'xgene_enet_shutdown'
static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:532:13: error: invalid storage class for function 'xgene_enet_link_state'
static void xgene_enet_link_state(struct work_struct *work)
^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:563:13: error: invalid storage class for function 'xgene_sgmac_enable_tx_pause'
static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:604:1: error: expected declaration or statement at end of input
};
^
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:599:29: warning: unused variable 'xgene_sgport_ops' [-Wunused-variable]
const struct xgene_port_ops xgene_sgport_ops = {
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:582:28: warning: unused variable 'xgene_sgmac_ops' [-Wunused-variable]
const struct xgene_mac_ops xgene_sgmac_ops = {
^~~~~~~~~~~~~~~
At top level:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:437:12: warning: 'xgene_enet_reset' defined but not used [-Wunused-function]
static int xgene_enet_reset(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~
vim +/xgene_enet_cle_bypass +480 drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
32f784b50e14c65 Iyappan Subramanian 2014-10-13 479
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @480 static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
d6d489694fda7af Iyappan Subramanian 2016-12-01 481 u32 dst_ring_num, u16 bufpool_id,
d6d489694fda7af Iyappan Subramanian 2016-12-01 482 u16 nxtbufpool_id)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 483 {
561fea6deacf72b Iyappan Subramanian 2015-04-28 484 u32 cle_bypass_reg0, cle_bypass_reg1;
ca6264545a9ffa8 Keyur Chudgar 2015-03-17 485 u32 offset = p->port_id * MAC_OFFSET;
d6d489694fda7af Iyappan Subramanian 2016-12-01 486 u32 data, fpsel, nxtfpsel;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 487
561fea6deacf72b Iyappan Subramanian 2015-04-28 488 if (p->enet_id == XGENE_ENET1) {
561fea6deacf72b Iyappan Subramanian 2015-04-28 489 cle_bypass_reg0 = CLE_BYPASS_REG0_0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 490 cle_bypass_reg1 = CLE_BYPASS_REG1_0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 491 } else {
561fea6deacf72b Iyappan Subramanian 2015-04-28 492 cle_bypass_reg0 = XCLE_BYPASS_REG0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 493 cle_bypass_reg1 = XCLE_BYPASS_REG1_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 494 }
561fea6deacf72b Iyappan Subramanian 2015-04-28 495
32f784b50e14c65 Iyappan Subramanian 2014-10-13 496 data = CFG_CLE_BYPASS_EN0;
561fea6deacf72b Iyappan Subramanian 2015-04-28 497 xgene_enet_wr_csr(p, cle_bypass_reg0 + offset, data);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 498
2c839337520b222 Iyappan Subramanian 2016-12-01 499 fpsel = xgene_enet_get_fpsel(bufpool_id);
d6d489694fda7af Iyappan Subramanian 2016-12-01 500 nxtfpsel = xgene_enet_get_fpsel(nxtbufpool_id);
d6d489694fda7af Iyappan Subramanian 2016-12-01 501 data = CFG_CLE_DSTQID0(dst_ring_num) | CFG_CLE_FPSEL0(fpsel) |
d6d489694fda7af Iyappan Subramanian 2016-12-01 502 CFG_CLE_NXTFPSEL0(nxtfpsel);
561fea6deacf72b Iyappan Subramanian 2015-04-28 503 xgene_enet_wr_csr(p, cle_bypass_reg1 + offset, data);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 504 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 505
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 @506 static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 507 struct xgene_enet_desc_ring *ring)
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 508 {
2c839337520b222 Iyappan Subramanian 2016-12-01 509 u32 addr, data;
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 510
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 511 if (xgene_enet_is_bufpool(ring->id)) {
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 512 addr = ENET_CFGSSQMIFPRESET_ADDR;
2c839337520b222 Iyappan Subramanian 2016-12-01 513 data = BIT(xgene_enet_get_fpsel(ring->id));
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 514 } else {
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 515 addr = ENET_CFGSSQMIWQRESET_ADDR;
2c839337520b222 Iyappan Subramanian 2016-12-01 516 data = BIT(xgene_enet_ring_bufnum(ring->id));
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 517 }
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 518
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 519 xgene_enet_wr_ring_if(pdata, addr, data);
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 520 }
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 521
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @522 static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 523 {
bc61167ac816621 Iyappan Subramanian 2016-07-25 524 struct device *dev = &p->pdev->dev;
bc61167ac816621 Iyappan Subramanian 2016-07-25 525
bc61167ac816621 Iyappan Subramanian 2016-07-25 526 if (dev->of_node) {
bc61167ac816621 Iyappan Subramanian 2016-07-25 527 if (!IS_ERR(p->clk))
bc61167ac816621 Iyappan Subramanian 2016-07-25 528 clk_disable_unprepare(p->clk);
bc61167ac816621 Iyappan Subramanian 2016-07-25 529 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 530 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 531
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @532 static void xgene_enet_link_state(struct work_struct *work)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 533 {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 534 struct xgene_enet_pdata *p = container_of(to_delayed_work(work),
32f784b50e14c65 Iyappan Subramanian 2014-10-13 535 struct xgene_enet_pdata, link_work);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 536 struct net_device *ndev = p->ndev;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 537 u32 link, poll_interval;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 538
32f784b50e14c65 Iyappan Subramanian 2014-10-13 539 link = xgene_enet_link_status(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 540 if (link) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 541 if (!netif_carrier_ok(ndev)) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 542 netif_carrier_on(ndev);
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 543 xgene_sgmac_set_speed(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 544 xgene_sgmac_rx_enable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 545 xgene_sgmac_tx_enable(p);
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 546 netdev_info(ndev, "Link is Up - %dMbps\n",
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 547 p->phy_speed);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 548 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 549 poll_interval = PHY_POLL_LINK_ON;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 550 } else {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 551 if (netif_carrier_ok(ndev)) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 552 xgene_sgmac_rx_disable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 553 xgene_sgmac_tx_disable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 554 netif_carrier_off(ndev);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 555 netdev_info(ndev, "Link is Down\n");
32f784b50e14c65 Iyappan Subramanian 2014-10-13 556 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 557 poll_interval = PHY_POLL_LINK_OFF;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 558 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 559
32f784b50e14c65 Iyappan Subramanian 2014-10-13 560 schedule_delayed_work(&p->link_work, poll_interval);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 561 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 562
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 @563 static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 564 {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 565 u32 data, ecm_cfg_addr;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 566
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 567 if (p->enet_id == XGENE_ENET1) {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 568 ecm_cfg_addr = (!(p->port_id % 2)) ? CSR_ECM_CFG_0_ADDR :
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 569 CSR_ECM_CFG_1_ADDR;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 570 } else {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 571 ecm_cfg_addr = XG_MCX_ECM_CFG_0_ADDR;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 572 }
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 573
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 574 data = xgene_enet_rd_mcx_csr(p, ecm_cfg_addr);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 575 if (enable)
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 576 data |= MULTI_DPF_AUTOCTRL | PAUSE_XON_EN;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 577 else
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 578 data &= ~(MULTI_DPF_AUTOCTRL | PAUSE_XON_EN);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 579 xgene_enet_wr_mcx_csr(p, ecm_cfg_addr, data);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 580 }
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 581
3cdb73091767649 Julia Lawall 2015-12-08 582 const struct xgene_mac_ops xgene_sgmac_ops = {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 583 .init = xgene_sgmac_init,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 584 .reset = xgene_sgmac_reset,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 585 .rx_enable = xgene_sgmac_rx_enable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 586 .tx_enable = xgene_sgmac_tx_enable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 587 .rx_disable = xgene_sgmac_rx_disable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 588 .tx_disable = xgene_sgmac_tx_disable,
ca6d550c5dbe66e Iyappan Subramanian 2017-05-10 589 .get_drop_cnt = xgene_sgmac_get_drop_cnt,
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 590 .set_speed = xgene_sgmac_set_speed,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 591 .set_mac_addr = xgene_sgmac_set_mac_addr,
350b4e33b89378c Iyappan Subramanian 2016-12-01 592 .set_framesize = xgene_sgmac_set_frame_size,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 593 .link_state = xgene_enet_link_state,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 594 .enable_tx_pause = xgene_sgmac_enable_tx_pause,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 595 .flowctl_tx = xgene_sgmac_flowctl_tx,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 596 .flowctl_rx = xgene_sgmac_flowctl_rx
32f784b50e14c65 Iyappan Subramanian 2014-10-13 597 };
32f784b50e14c65 Iyappan Subramanian 2014-10-13 598
3cdb73091767649 Julia Lawall 2015-12-08 599 const struct xgene_port_ops xgene_sgport_ops = {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 600 .reset = xgene_enet_reset,
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 601 .clear = xgene_enet_clear,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 602 .cle_bypass = xgene_enet_cle_bypass,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 603 .shutdown = xgene_enet_shutdown
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @604 };
:::::: The code at line 480 was first introduced by commit
:::::: 32f784b50e14c653ad0f010fbd5921a5f8caf846 drivers: net: xgene: Add SGMII based 1GbE support
:::::: TO: Iyappan Subramanian <isubramanian@apm.com>
:::::: CC: David S. Miller <davem@davemloft.net>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 69531 bytes --]
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-22 11:05 ` lkp
0 siblings, 0 replies; 33+ messages in thread
From: lkp @ 2019-07-22 11:05 UTC (permalink / raw)
Hi Kelsey,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc1 next-20190722]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Kelsey-Skunberg/drivers-net-xgene-Remove-acpi_has_method-calls/20190722-132405
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-10) 7.4.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>
All error/warnings (new ones prefixed by >>):
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function 'xgene_enet_reset':
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:13: error: invalid storage class for function 'xgene_enet_cle_bypass'
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:506:13: error: invalid storage class for function 'xgene_enet_clear'
static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
^~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:522:13: error: invalid storage class for function 'xgene_enet_shutdown'
static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:532:13: error: invalid storage class for function 'xgene_enet_link_state'
static void xgene_enet_link_state(struct work_struct *work)
^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:563:13: error: invalid storage class for function 'xgene_sgmac_enable_tx_pause'
static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:604:1: error: expected declaration or statement at end of input
};
^
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:599:29: warning: unused variable 'xgene_sgport_ops' [-Wunused-variable]
const struct xgene_port_ops xgene_sgport_ops = {
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:582:28: warning: unused variable 'xgene_sgmac_ops' [-Wunused-variable]
const struct xgene_mac_ops xgene_sgmac_ops = {
^~~~~~~~~~~~~~~
At top level:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:437:12: warning: 'xgene_enet_reset' defined but not used [-Wunused-function]
static int xgene_enet_reset(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~
vim +/xgene_enet_cle_bypass +480 drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
32f784b50e14c65 Iyappan Subramanian 2014-10-13 479
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @480 static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
d6d489694fda7af Iyappan Subramanian 2016-12-01 481 u32 dst_ring_num, u16 bufpool_id,
d6d489694fda7af Iyappan Subramanian 2016-12-01 482 u16 nxtbufpool_id)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 483 {
561fea6deacf72b Iyappan Subramanian 2015-04-28 484 u32 cle_bypass_reg0, cle_bypass_reg1;
ca6264545a9ffa8 Keyur Chudgar 2015-03-17 485 u32 offset = p->port_id * MAC_OFFSET;
d6d489694fda7af Iyappan Subramanian 2016-12-01 486 u32 data, fpsel, nxtfpsel;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 487
561fea6deacf72b Iyappan Subramanian 2015-04-28 488 if (p->enet_id == XGENE_ENET1) {
561fea6deacf72b Iyappan Subramanian 2015-04-28 489 cle_bypass_reg0 = CLE_BYPASS_REG0_0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 490 cle_bypass_reg1 = CLE_BYPASS_REG1_0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 491 } else {
561fea6deacf72b Iyappan Subramanian 2015-04-28 492 cle_bypass_reg0 = XCLE_BYPASS_REG0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 493 cle_bypass_reg1 = XCLE_BYPASS_REG1_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 494 }
561fea6deacf72b Iyappan Subramanian 2015-04-28 495
32f784b50e14c65 Iyappan Subramanian 2014-10-13 496 data = CFG_CLE_BYPASS_EN0;
561fea6deacf72b Iyappan Subramanian 2015-04-28 497 xgene_enet_wr_csr(p, cle_bypass_reg0 + offset, data);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 498
2c839337520b222 Iyappan Subramanian 2016-12-01 499 fpsel = xgene_enet_get_fpsel(bufpool_id);
d6d489694fda7af Iyappan Subramanian 2016-12-01 500 nxtfpsel = xgene_enet_get_fpsel(nxtbufpool_id);
d6d489694fda7af Iyappan Subramanian 2016-12-01 501 data = CFG_CLE_DSTQID0(dst_ring_num) | CFG_CLE_FPSEL0(fpsel) |
d6d489694fda7af Iyappan Subramanian 2016-12-01 502 CFG_CLE_NXTFPSEL0(nxtfpsel);
561fea6deacf72b Iyappan Subramanian 2015-04-28 503 xgene_enet_wr_csr(p, cle_bypass_reg1 + offset, data);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 504 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 505
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 @506 static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 507 struct xgene_enet_desc_ring *ring)
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 508 {
2c839337520b222 Iyappan Subramanian 2016-12-01 509 u32 addr, data;
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 510
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 511 if (xgene_enet_is_bufpool(ring->id)) {
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 512 addr = ENET_CFGSSQMIFPRESET_ADDR;
2c839337520b222 Iyappan Subramanian 2016-12-01 513 data = BIT(xgene_enet_get_fpsel(ring->id));
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 514 } else {
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 515 addr = ENET_CFGSSQMIWQRESET_ADDR;
2c839337520b222 Iyappan Subramanian 2016-12-01 516 data = BIT(xgene_enet_ring_bufnum(ring->id));
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 517 }
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 518
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 519 xgene_enet_wr_ring_if(pdata, addr, data);
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 520 }
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 521
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @522 static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 523 {
bc61167ac816621 Iyappan Subramanian 2016-07-25 524 struct device *dev = &p->pdev->dev;
bc61167ac816621 Iyappan Subramanian 2016-07-25 525
bc61167ac816621 Iyappan Subramanian 2016-07-25 526 if (dev->of_node) {
bc61167ac816621 Iyappan Subramanian 2016-07-25 527 if (!IS_ERR(p->clk))
bc61167ac816621 Iyappan Subramanian 2016-07-25 528 clk_disable_unprepare(p->clk);
bc61167ac816621 Iyappan Subramanian 2016-07-25 529 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 530 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 531
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @532 static void xgene_enet_link_state(struct work_struct *work)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 533 {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 534 struct xgene_enet_pdata *p = container_of(to_delayed_work(work),
32f784b50e14c65 Iyappan Subramanian 2014-10-13 535 struct xgene_enet_pdata, link_work);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 536 struct net_device *ndev = p->ndev;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 537 u32 link, poll_interval;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 538
32f784b50e14c65 Iyappan Subramanian 2014-10-13 539 link = xgene_enet_link_status(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 540 if (link) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 541 if (!netif_carrier_ok(ndev)) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 542 netif_carrier_on(ndev);
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 543 xgene_sgmac_set_speed(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 544 xgene_sgmac_rx_enable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 545 xgene_sgmac_tx_enable(p);
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 546 netdev_info(ndev, "Link is Up - %dMbps\n",
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 547 p->phy_speed);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 548 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 549 poll_interval = PHY_POLL_LINK_ON;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 550 } else {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 551 if (netif_carrier_ok(ndev)) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 552 xgene_sgmac_rx_disable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 553 xgene_sgmac_tx_disable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 554 netif_carrier_off(ndev);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 555 netdev_info(ndev, "Link is Down\n");
32f784b50e14c65 Iyappan Subramanian 2014-10-13 556 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 557 poll_interval = PHY_POLL_LINK_OFF;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 558 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 559
32f784b50e14c65 Iyappan Subramanian 2014-10-13 560 schedule_delayed_work(&p->link_work, poll_interval);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 561 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 562
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 @563 static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 564 {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 565 u32 data, ecm_cfg_addr;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 566
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 567 if (p->enet_id == XGENE_ENET1) {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 568 ecm_cfg_addr = (!(p->port_id % 2)) ? CSR_ECM_CFG_0_ADDR :
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 569 CSR_ECM_CFG_1_ADDR;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 570 } else {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 571 ecm_cfg_addr = XG_MCX_ECM_CFG_0_ADDR;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 572 }
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 573
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 574 data = xgene_enet_rd_mcx_csr(p, ecm_cfg_addr);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 575 if (enable)
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 576 data |= MULTI_DPF_AUTOCTRL | PAUSE_XON_EN;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 577 else
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 578 data &= ~(MULTI_DPF_AUTOCTRL | PAUSE_XON_EN);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 579 xgene_enet_wr_mcx_csr(p, ecm_cfg_addr, data);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 580 }
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 581
3cdb73091767649 Julia Lawall 2015-12-08 582 const struct xgene_mac_ops xgene_sgmac_ops = {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 583 .init = xgene_sgmac_init,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 584 .reset = xgene_sgmac_reset,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 585 .rx_enable = xgene_sgmac_rx_enable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 586 .tx_enable = xgene_sgmac_tx_enable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 587 .rx_disable = xgene_sgmac_rx_disable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 588 .tx_disable = xgene_sgmac_tx_disable,
ca6d550c5dbe66e Iyappan Subramanian 2017-05-10 589 .get_drop_cnt = xgene_sgmac_get_drop_cnt,
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 590 .set_speed = xgene_sgmac_set_speed,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 591 .set_mac_addr = xgene_sgmac_set_mac_addr,
350b4e33b89378c Iyappan Subramanian 2016-12-01 592 .set_framesize = xgene_sgmac_set_frame_size,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 593 .link_state = xgene_enet_link_state,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 594 .enable_tx_pause = xgene_sgmac_enable_tx_pause,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 595 .flowctl_tx = xgene_sgmac_flowctl_tx,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 596 .flowctl_rx = xgene_sgmac_flowctl_rx
32f784b50e14c65 Iyappan Subramanian 2014-10-13 597 };
32f784b50e14c65 Iyappan Subramanian 2014-10-13 598
3cdb73091767649 Julia Lawall 2015-12-08 599 const struct xgene_port_ops xgene_sgport_ops = {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 600 .reset = xgene_enet_reset,
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 601 .clear = xgene_enet_clear,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 602 .cle_bypass = xgene_enet_cle_bypass,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 603 .shutdown = xgene_enet_shutdown
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @604 };
:::::: The code at line 480 was first introduced by commit
:::::: 32f784b50e14c653ad0f010fbd5921a5f8caf846 drivers: net: xgene: Add SGMII based 1GbE support
:::::: TO: Iyappan Subramanian <isubramanian at apm.com>
:::::: CC: David S. Miller <davem at davemloft.net>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-22 11:05 ` lkp
0 siblings, 0 replies; 33+ messages in thread
From: kbuild test robot @ 2019-07-22 11:05 UTC (permalink / raw)
Hi Kelsey,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc1 next-20190722]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Kelsey-Skunberg/drivers-net-xgene-Remove-acpi_has_method-calls/20190722-132405
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-10) 7.4.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp at intel.com>
All error/warnings (new ones prefixed by >>):
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function 'xgene_enet_reset':
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:13: error: invalid storage class for function 'xgene_enet_cle_bypass'
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:506:13: error: invalid storage class for function 'xgene_enet_clear'
static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
^~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:522:13: error: invalid storage class for function 'xgene_enet_shutdown'
static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:532:13: error: invalid storage class for function 'xgene_enet_link_state'
static void xgene_enet_link_state(struct work_struct *work)
^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:563:13: error: invalid storage class for function 'xgene_sgmac_enable_tx_pause'
static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:604:1: error: expected declaration or statement at end of input
};
^
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:599:29: warning: unused variable 'xgene_sgport_ops' [-Wunused-variable]
const struct xgene_port_ops xgene_sgport_ops = {
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:582:28: warning: unused variable 'xgene_sgmac_ops' [-Wunused-variable]
const struct xgene_mac_ops xgene_sgmac_ops = {
^~~~~~~~~~~~~~~
At top level:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:437:12: warning: 'xgene_enet_reset' defined but not used [-Wunused-function]
static int xgene_enet_reset(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~
vim +/xgene_enet_cle_bypass +480 drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
32f784b50e14c65 Iyappan Subramanian 2014-10-13 479
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @480 static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
d6d489694fda7af Iyappan Subramanian 2016-12-01 481 u32 dst_ring_num, u16 bufpool_id,
d6d489694fda7af Iyappan Subramanian 2016-12-01 482 u16 nxtbufpool_id)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 483 {
561fea6deacf72b Iyappan Subramanian 2015-04-28 484 u32 cle_bypass_reg0, cle_bypass_reg1;
ca6264545a9ffa8 Keyur Chudgar 2015-03-17 485 u32 offset = p->port_id * MAC_OFFSET;
d6d489694fda7af Iyappan Subramanian 2016-12-01 486 u32 data, fpsel, nxtfpsel;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 487
561fea6deacf72b Iyappan Subramanian 2015-04-28 488 if (p->enet_id == XGENE_ENET1) {
561fea6deacf72b Iyappan Subramanian 2015-04-28 489 cle_bypass_reg0 = CLE_BYPASS_REG0_0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 490 cle_bypass_reg1 = CLE_BYPASS_REG1_0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 491 } else {
561fea6deacf72b Iyappan Subramanian 2015-04-28 492 cle_bypass_reg0 = XCLE_BYPASS_REG0_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 493 cle_bypass_reg1 = XCLE_BYPASS_REG1_ADDR;
561fea6deacf72b Iyappan Subramanian 2015-04-28 494 }
561fea6deacf72b Iyappan Subramanian 2015-04-28 495
32f784b50e14c65 Iyappan Subramanian 2014-10-13 496 data = CFG_CLE_BYPASS_EN0;
561fea6deacf72b Iyappan Subramanian 2015-04-28 497 xgene_enet_wr_csr(p, cle_bypass_reg0 + offset, data);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 498
2c839337520b222 Iyappan Subramanian 2016-12-01 499 fpsel = xgene_enet_get_fpsel(bufpool_id);
d6d489694fda7af Iyappan Subramanian 2016-12-01 500 nxtfpsel = xgene_enet_get_fpsel(nxtbufpool_id);
d6d489694fda7af Iyappan Subramanian 2016-12-01 501 data = CFG_CLE_DSTQID0(dst_ring_num) | CFG_CLE_FPSEL0(fpsel) |
d6d489694fda7af Iyappan Subramanian 2016-12-01 502 CFG_CLE_NXTFPSEL0(nxtfpsel);
561fea6deacf72b Iyappan Subramanian 2015-04-28 503 xgene_enet_wr_csr(p, cle_bypass_reg1 + offset, data);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 504 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 505
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 @506 static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 507 struct xgene_enet_desc_ring *ring)
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 508 {
2c839337520b222 Iyappan Subramanian 2016-12-01 509 u32 addr, data;
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 510
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 511 if (xgene_enet_is_bufpool(ring->id)) {
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 512 addr = ENET_CFGSSQMIFPRESET_ADDR;
2c839337520b222 Iyappan Subramanian 2016-12-01 513 data = BIT(xgene_enet_get_fpsel(ring->id));
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 514 } else {
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 515 addr = ENET_CFGSSQMIWQRESET_ADDR;
2c839337520b222 Iyappan Subramanian 2016-12-01 516 data = BIT(xgene_enet_ring_bufnum(ring->id));
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 517 }
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 518
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 519 xgene_enet_wr_ring_if(pdata, addr, data);
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 520 }
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 521
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @522 static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 523 {
bc61167ac816621 Iyappan Subramanian 2016-07-25 524 struct device *dev = &p->pdev->dev;
bc61167ac816621 Iyappan Subramanian 2016-07-25 525
bc61167ac816621 Iyappan Subramanian 2016-07-25 526 if (dev->of_node) {
bc61167ac816621 Iyappan Subramanian 2016-07-25 527 if (!IS_ERR(p->clk))
bc61167ac816621 Iyappan Subramanian 2016-07-25 528 clk_disable_unprepare(p->clk);
bc61167ac816621 Iyappan Subramanian 2016-07-25 529 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 530 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 531
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @532 static void xgene_enet_link_state(struct work_struct *work)
32f784b50e14c65 Iyappan Subramanian 2014-10-13 533 {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 534 struct xgene_enet_pdata *p = container_of(to_delayed_work(work),
32f784b50e14c65 Iyappan Subramanian 2014-10-13 535 struct xgene_enet_pdata, link_work);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 536 struct net_device *ndev = p->ndev;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 537 u32 link, poll_interval;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 538
32f784b50e14c65 Iyappan Subramanian 2014-10-13 539 link = xgene_enet_link_status(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 540 if (link) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 541 if (!netif_carrier_ok(ndev)) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 542 netif_carrier_on(ndev);
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 543 xgene_sgmac_set_speed(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 544 xgene_sgmac_rx_enable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 545 xgene_sgmac_tx_enable(p);
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 546 netdev_info(ndev, "Link is Up - %dMbps\n",
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 547 p->phy_speed);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 548 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 549 poll_interval = PHY_POLL_LINK_ON;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 550 } else {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 551 if (netif_carrier_ok(ndev)) {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 552 xgene_sgmac_rx_disable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 553 xgene_sgmac_tx_disable(p);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 554 netif_carrier_off(ndev);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 555 netdev_info(ndev, "Link is Down\n");
32f784b50e14c65 Iyappan Subramanian 2014-10-13 556 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 557 poll_interval = PHY_POLL_LINK_OFF;
32f784b50e14c65 Iyappan Subramanian 2014-10-13 558 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 559
32f784b50e14c65 Iyappan Subramanian 2014-10-13 560 schedule_delayed_work(&p->link_work, poll_interval);
32f784b50e14c65 Iyappan Subramanian 2014-10-13 561 }
32f784b50e14c65 Iyappan Subramanian 2014-10-13 562
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 @563 static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 564 {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 565 u32 data, ecm_cfg_addr;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 566
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 567 if (p->enet_id == XGENE_ENET1) {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 568 ecm_cfg_addr = (!(p->port_id % 2)) ? CSR_ECM_CFG_0_ADDR :
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 569 CSR_ECM_CFG_1_ADDR;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 570 } else {
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 571 ecm_cfg_addr = XG_MCX_ECM_CFG_0_ADDR;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 572 }
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 573
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 574 data = xgene_enet_rd_mcx_csr(p, ecm_cfg_addr);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 575 if (enable)
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 576 data |= MULTI_DPF_AUTOCTRL | PAUSE_XON_EN;
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 577 else
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 578 data &= ~(MULTI_DPF_AUTOCTRL | PAUSE_XON_EN);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 579 xgene_enet_wr_mcx_csr(p, ecm_cfg_addr, data);
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 580 }
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 581
3cdb73091767649 Julia Lawall 2015-12-08 582 const struct xgene_mac_ops xgene_sgmac_ops = {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 583 .init = xgene_sgmac_init,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 584 .reset = xgene_sgmac_reset,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 585 .rx_enable = xgene_sgmac_rx_enable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 586 .tx_enable = xgene_sgmac_tx_enable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 587 .rx_disable = xgene_sgmac_rx_disable,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 588 .tx_disable = xgene_sgmac_tx_disable,
ca6d550c5dbe66e Iyappan Subramanian 2017-05-10 589 .get_drop_cnt = xgene_sgmac_get_drop_cnt,
9a8c5ddedd9805c Iyappan Subramanian 2016-07-25 590 .set_speed = xgene_sgmac_set_speed,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 591 .set_mac_addr = xgene_sgmac_set_mac_addr,
350b4e33b89378c Iyappan Subramanian 2016-12-01 592 .set_framesize = xgene_sgmac_set_frame_size,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 593 .link_state = xgene_enet_link_state,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 594 .enable_tx_pause = xgene_sgmac_enable_tx_pause,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 595 .flowctl_tx = xgene_sgmac_flowctl_tx,
bb64fa09ac1b225 Iyappan Subramanian 2016-12-01 596 .flowctl_rx = xgene_sgmac_flowctl_rx
32f784b50e14c65 Iyappan Subramanian 2014-10-13 597 };
32f784b50e14c65 Iyappan Subramanian 2014-10-13 598
3cdb73091767649 Julia Lawall 2015-12-08 599 const struct xgene_port_ops xgene_sgport_ops = {
32f784b50e14c65 Iyappan Subramanian 2014-10-13 600 .reset = xgene_enet_reset,
cb11c062f9052c6 Iyappan Subramanian 2016-07-25 601 .clear = xgene_enet_clear,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 602 .cle_bypass = xgene_enet_cle_bypass,
32f784b50e14c65 Iyappan Subramanian 2014-10-13 603 .shutdown = xgene_enet_shutdown
32f784b50e14c65 Iyappan Subramanian 2014-10-13 @604 };
:::::: The code at line 480 was first introduced by commit
:::::: 32f784b50e14c653ad0f010fbd5921a5f8caf846 drivers: net: xgene: Add SGMII based 1GbE support
:::::: TO: Iyappan Subramanian <isubramanian at apm.com>
:::::: CC: David S. Miller <davem at davemloft.net>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-22 3:04 ` skunberg.kelsey
(?)
@ 2019-07-23 1:17 ` davem
-1 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-23 1:17 UTC (permalink / raw)
To: skunberg.kelsey
Cc: iyappan, keyur, quan, netdev, linux-kernel, bjorn, rjw, skhan,
linux-kernel-mentees
From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Date: Sun, 21 Jul 2019 21:04:01 -0600
> + "_RST", NULL, NULL);
^^^^
SPACE before TAB in indentation.
> + "_RST", NULL, NULL);
^^^^^^
Likewise.
GIT even warns about this when I try to apply this patch.
Please fix this.
Thank you.
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 1:17 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: davem @ 2019-07-23 1:17 UTC (permalink / raw)
From: Kelsey Skunberg <skunberg.kelsey at gmail.com>
Date: Sun, 21 Jul 2019 21:04:01 -0600
> + "_RST", NULL, NULL);
^^^^
SPACE before TAB in indentation.
> + "_RST", NULL, NULL);
^^^^^^
Likewise.
GIT even warns about this when I try to apply this patch.
Please fix this.
Thank you.
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 1:17 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-23 1:17 UTC (permalink / raw)
From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Date: Sun, 21 Jul 2019 21:04:01 -0600
> + "_RST", NULL, NULL);
^^^^
SPACE before TAB in indentation.
> + "_RST", NULL, NULL);
^^^^^^
Likewise.
GIT even warns about this when I try to apply this patch.
Please fix this.
Thank you.
^ permalink raw reply [flat|nested] 33+ messages in thread
* [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-22 3:04 ` skunberg.kelsey
(?)
@ 2019-07-23 18:58 ` skunberg.kelsey
-1 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-23 18:58 UTC (permalink / raw)
To: iyappan, keyur, quan, davem, netdev, linux-kernel, bjorn
Cc: skhan, linux-kernel-mentees, skunberg.kelsey
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
---
Changes in v2:
- Fixed white space warnings and errors
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 9 ++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 10 +++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 13 insertions(+), 15 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..79924efd4ab7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..5d637b46b2bf 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
- }
if (!p->port_id) {
xgene_enet_ecc_init(p);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..78584089d76d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 18:58 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: skunberg.kelsey @ 2019-07-23 18:58 UTC (permalink / raw)
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
---
Changes in v2:
- Fixed white space warnings and errors
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 9 ++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 10 +++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 13 insertions(+), 15 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..79924efd4ab7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..5d637b46b2bf 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
- }
if (!p->port_id) {
xgene_enet_ecc_init(p);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..78584089d76d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 18:58 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-23 18:58 UTC (permalink / raw)
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
---
Changes in v2:
- Fixed white space warnings and errors
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 9 ++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 10 +++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 13 insertions(+), 15 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..79924efd4ab7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..5d637b46b2bf 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
- }
if (!p->port_id) {
xgene_enet_ecc_init(p);
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..78584089d76d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* Re: [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-23 18:58 ` skunberg.kelsey
(?)
@ 2019-07-23 21:06 ` davem
-1 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-23 21:06 UTC (permalink / raw)
To: skunberg.kelsey
Cc: iyappan, keyur, quan, netdev, linux-kernel, bjorn, skhan,
linux-kernel-mentees
From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Date: Tue, 23 Jul 2019 12:58:11 -0600
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
>
> Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
> ---
> Changes in v2:
> - Fixed white space warnings and errors
Applied to net-next.
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 21:06 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: davem @ 2019-07-23 21:06 UTC (permalink / raw)
From: Kelsey Skunberg <skunberg.kelsey at gmail.com>
Date: Tue, 23 Jul 2019 12:58:11 -0600
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
>
> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> ---
> Changes in v2:
> - Fixed white space warnings and errors
Applied to net-next.
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 21:06 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-23 21:06 UTC (permalink / raw)
From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Date: Tue, 23 Jul 2019 12:58:11 -0600
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
>
> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> ---
> Changes in v2:
> - Fixed white space warnings and errors
Applied to net-next.
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-23 21:06 ` davem
(?)
@ 2019-07-23 21:07 ` davem
-1 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-23 21:07 UTC (permalink / raw)
To: skunberg.kelsey
Cc: iyappan, keyur, quan, netdev, linux-kernel, bjorn, skhan,
linux-kernel-mentees
From: David Miller <davem@davemloft.net>
Date: Tue, 23 Jul 2019 14:06:46 -0700 (PDT)
> From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
> Date: Tue, 23 Jul 2019 12:58:11 -0600
>
>> acpi_evaluate_object will already return an error if the needed method
>> does not exist. Remove unnecessary acpi_has_method() calls and check the
>> returned acpi_status for failure instead.
>>
>> Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
>> ---
>> Changes in v2:
>> - Fixed white space warnings and errors
>
> Applied to net-next.
Wow did you even build test this? Reverted...
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function ‘xgene_enet_reset’:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:13: error: invalid storage class for function ‘xgene_enet_cle_bypass’
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:506:13: error: invalid storage class for function ‘xgene_enet_clear’
static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:522:13: error: invalid storage class for function ‘xgene_enet_shutdown’
static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:532:13: error: invalid storage class for function ‘xgene_enet_link_state’
static void xgene_enet_link_state(struct work_struct *work)
^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:563:13: error: invalid storage class for function ‘xgene_sgmac_enable_tx_pause’
static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:604:1: error: expected declaration or statement at end of input
};
^
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:599:29: warning: unused variable ‘xgene_sgport_ops’ [-Wunused-variable]
const struct xgene_port_ops xgene_sgport_ops = {
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:582:28: warning: unused variable ‘xgene_sgmac_ops’ [-Wunused-variable]
const struct xgene_mac_ops xgene_sgmac_ops = {
^~~~~~~~~~~~~~~
At top level:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:437:12: warning: ‘xgene_enet_reset’ defined but not used [-Wunused-function]
static int xgene_enet_reset(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 21:07 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: davem @ 2019-07-23 21:07 UTC (permalink / raw)
From: David Miller <davem at davemloft.net>
Date: Tue, 23 Jul 2019 14:06:46 -0700 (PDT)
> From: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> Date: Tue, 23 Jul 2019 12:58:11 -0600
>
>> acpi_evaluate_object will already return an error if the needed method
>> does not exist. Remove unnecessary acpi_has_method() calls and check the
>> returned acpi_status for failure instead.
>>
>> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
>> ---
>> Changes in v2:
>> - Fixed white space warnings and errors
>
> Applied to net-next.
Wow did you even build test this? Reverted...
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function ?xgene_enet_reset?:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:13: error: invalid storage class for function ?xgene_enet_cle_bypass?
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:506:13: error: invalid storage class for function ?xgene_enet_clear?
static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:522:13: error: invalid storage class for function ?xgene_enet_shutdown?
static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:532:13: error: invalid storage class for function ?xgene_enet_link_state?
static void xgene_enet_link_state(struct work_struct *work)
^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:563:13: error: invalid storage class for function ?xgene_sgmac_enable_tx_pause?
static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:604:1: error: expected declaration or statement at end of input
};
^
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:599:29: warning: unused variable ?xgene_sgport_ops? [-Wunused-variable]
const struct xgene_port_ops xgene_sgport_ops = {
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:582:28: warning: unused variable ?xgene_sgmac_ops? [-Wunused-variable]
const struct xgene_mac_ops xgene_sgmac_ops = {
^~~~~~~~~~~~~~~
At top level:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:437:12: warning: ?xgene_enet_reset? defined but not used [-Wunused-function]
static int xgene_enet_reset(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 21:07 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-23 21:07 UTC (permalink / raw)
From: David Miller <davem@davemloft.net>
Date: Tue, 23 Jul 2019 14:06:46 -0700 (PDT)
> From: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> Date: Tue, 23 Jul 2019 12:58:11 -0600
>
>> acpi_evaluate_object will already return an error if the needed method
>> does not exist. Remove unnecessary acpi_has_method() calls and check the
>> returned acpi_status for failure instead.
>>
>> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
>> ---
>> Changes in v2:
>> - Fixed white space warnings and errors
>
> Applied to net-next.
Wow did you even build test this? Reverted...
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function ?xgene_enet_reset?:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:13: error: invalid storage class for function ?xgene_enet_cle_bypass?
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:480:1: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
static void xgene_enet_cle_bypass(struct xgene_enet_pdata *p,
^~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:506:13: error: invalid storage class for function ?xgene_enet_clear?
static void xgene_enet_clear(struct xgene_enet_pdata *pdata,
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:522:13: error: invalid storage class for function ?xgene_enet_shutdown?
static void xgene_enet_shutdown(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:532:13: error: invalid storage class for function ?xgene_enet_link_state?
static void xgene_enet_link_state(struct work_struct *work)
^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:563:13: error: invalid storage class for function ?xgene_sgmac_enable_tx_pause?
static void xgene_sgmac_enable_tx_pause(struct xgene_enet_pdata *p, bool enable)
^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:604:1: error: expected declaration or statement at end of input
};
^
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:599:29: warning: unused variable ?xgene_sgport_ops? [-Wunused-variable]
const struct xgene_port_ops xgene_sgport_ops = {
^~~~~~~~~~~~~~~~
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:582:28: warning: unused variable ?xgene_sgmac_ops? [-Wunused-variable]
const struct xgene_mac_ops xgene_sgmac_ops = {
^~~~~~~~~~~~~~~
At top level:
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:437:12: warning: ?xgene_enet_reset? defined but not used [-Wunused-function]
static int xgene_enet_reset(struct xgene_enet_pdata *p)
^~~~~~~~~~~~~~~~
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-23 18:58 ` skunberg.kelsey
(?)
@ 2019-07-23 22:56 ` bjorn.helgaas
-1 siblings, 0 replies; 33+ messages in thread
From: Bjorn Helgaas @ 2019-07-23 22:56 UTC (permalink / raw)
To: Kelsey Skunberg
Cc: iyappan, keyur, quan, David Miller, netdev, linux-kernel,
Bjorn Helgaas, Shuah Khan, linux-kernel-mentees
On Tue, Jul 23, 2019 at 1:59 PM Kelsey Skunberg
<skunberg.kelsey@gmail.com> wrote:
>
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
> diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> index 6453fc2ebb1f..5d637b46b2bf 100644
> --- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> @@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
> static int xgene_enet_reset(struct xgene_enet_pdata *p)
> {
> struct device *dev = &p->pdev->dev;
> + acpi_status status;
>
> if (!xgene_ring_mgr_init(p))
> return -ENODEV;
> @@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
> }
> } else {
> #ifdef CONFIG_ACPI
> - if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
> - acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> - "_RST", NULL, NULL);
> - else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
> + status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> + "_RST", NULL, NULL);
> + if (ACPI_FAILURE(status)) {
> acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> "_INI", NULL, NULL);
> + }
> #endif
> - }
Oops, I don't think you intended to remove that brace.
If you haven't found it already, CONFIG_COMPILE_TEST is useful for
building things that wouldn't normally be buildable on your arch.
> if (!p->port_id) {
> xgene_enet_ecc_init(p);
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 22:56 ` bjorn.helgaas
0 siblings, 0 replies; 33+ messages in thread
From: bjorn.helgaas @ 2019-07-23 22:56 UTC (permalink / raw)
On Tue, Jul 23, 2019 at 1:59 PM Kelsey Skunberg
<skunberg.kelsey at gmail.com> wrote:
>
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
> diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> index 6453fc2ebb1f..5d637b46b2bf 100644
> --- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> @@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
> static int xgene_enet_reset(struct xgene_enet_pdata *p)
> {
> struct device *dev = &p->pdev->dev;
> + acpi_status status;
>
> if (!xgene_ring_mgr_init(p))
> return -ENODEV;
> @@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
> }
> } else {
> #ifdef CONFIG_ACPI
> - if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
> - acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> - "_RST", NULL, NULL);
> - else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
> + status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> + "_RST", NULL, NULL);
> + if (ACPI_FAILURE(status)) {
> acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> "_INI", NULL, NULL);
> + }
> #endif
> - }
Oops, I don't think you intended to remove that brace.
If you haven't found it already, CONFIG_COMPILE_TEST is useful for
building things that wouldn't normally be buildable on your arch.
> if (!p->port_id) {
> xgene_enet_ecc_init(p);
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 22:56 ` bjorn.helgaas
0 siblings, 0 replies; 33+ messages in thread
From: Bjorn Helgaas @ 2019-07-23 22:56 UTC (permalink / raw)
On Tue, Jul 23, 2019 at 1:59 PM Kelsey Skunberg
<skunberg.kelsey at gmail.com> wrote:
>
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
> diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> index 6453fc2ebb1f..5d637b46b2bf 100644
> --- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> @@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
> static int xgene_enet_reset(struct xgene_enet_pdata *p)
> {
> struct device *dev = &p->pdev->dev;
> + acpi_status status;
>
> if (!xgene_ring_mgr_init(p))
> return -ENODEV;
> @@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
> }
> } else {
> #ifdef CONFIG_ACPI
> - if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
> - acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> - "_RST", NULL, NULL);
> - else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
> + status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> + "_RST", NULL, NULL);
> + if (ACPI_FAILURE(status)) {
> acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> "_INI", NULL, NULL);
> + }
> #endif
> - }
Oops, I don't think you intended to remove that brace.
If you haven't found it already, CONFIG_COMPILE_TEST is useful for
building things that wouldn't normally be buildable on your arch.
> if (!p->port_id) {
> xgene_enet_ecc_init(p);
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-23 22:56 ` bjorn.helgaas
(?)
@ 2019-07-23 23:17 ` skunberg.kelsey
-1 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-23 23:17 UTC (permalink / raw)
To: bjorn
Cc: iyappan, keyur, quan, David Miller, netdev, linux-kernel,
Shuah Khan, linux-kernel-mentees
On Tue, Jul 23, 2019 at 05:56:04PM -0500, Bjorn Helgaas wrote:
> On Tue, Jul 23, 2019 at 1:59 PM Kelsey Skunberg
> <skunberg.kelsey@gmail.com> wrote:
> >
> > acpi_evaluate_object will already return an error if the needed method
> > does not exist. Remove unnecessary acpi_has_method() calls and check the
> > returned acpi_status for failure instead.
>
> > diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > index 6453fc2ebb1f..5d637b46b2bf 100644
> > --- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > @@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
> > static int xgene_enet_reset(struct xgene_enet_pdata *p)
> > {
> > struct device *dev = &p->pdev->dev;
> > + acpi_status status;
> >
> > if (!xgene_ring_mgr_init(p))
> > return -ENODEV;
> > @@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
> > }
> > } else {
> > #ifdef CONFIG_ACPI
> > - if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
> > - acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > - "_RST", NULL, NULL);
> > - else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
> > + status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > + "_RST", NULL, NULL);
> > + if (ACPI_FAILURE(status)) {
> > acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > "_INI", NULL, NULL);
> > + }
> > #endif
> > - }
>
> Oops, I don't think you intended to remove that brace.
>
> If you haven't found it already, CONFIG_COMPILE_TEST is useful for
> building things that wouldn't normally be buildable on your arch.
Thank you very much for catching that. I did not know about
CONFIG_COMPILE_TEST yet and that will be very useful. It's clear why my
build test wasn't coming up with the same errors now. I know for future
patches now and will certainly get this one fixed.
Thank you again.
-Kelsey
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 23:17 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: skunberg.kelsey @ 2019-07-23 23:17 UTC (permalink / raw)
On Tue, Jul 23, 2019 at 05:56:04PM -0500, Bjorn Helgaas wrote:
> On Tue, Jul 23, 2019 at 1:59 PM Kelsey Skunberg
> <skunberg.kelsey at gmail.com> wrote:
> >
> > acpi_evaluate_object will already return an error if the needed method
> > does not exist. Remove unnecessary acpi_has_method() calls and check the
> > returned acpi_status for failure instead.
>
> > diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > index 6453fc2ebb1f..5d637b46b2bf 100644
> > --- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > @@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
> > static int xgene_enet_reset(struct xgene_enet_pdata *p)
> > {
> > struct device *dev = &p->pdev->dev;
> > + acpi_status status;
> >
> > if (!xgene_ring_mgr_init(p))
> > return -ENODEV;
> > @@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
> > }
> > } else {
> > #ifdef CONFIG_ACPI
> > - if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
> > - acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > - "_RST", NULL, NULL);
> > - else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
> > + status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > + "_RST", NULL, NULL);
> > + if (ACPI_FAILURE(status)) {
> > acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > "_INI", NULL, NULL);
> > + }
> > #endif
> > - }
>
> Oops, I don't think you intended to remove that brace.
>
> If you haven't found it already, CONFIG_COMPILE_TEST is useful for
> building things that wouldn't normally be buildable on your arch.
Thank you very much for catching that. I did not know about
CONFIG_COMPILE_TEST yet and that will be very useful. It's clear why my
build test wasn't coming up with the same errors now. I know for future
patches now and will certainly get this one fixed.
Thank you again.
-Kelsey
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-23 23:17 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-23 23:17 UTC (permalink / raw)
On Tue, Jul 23, 2019 at 05:56:04PM -0500, Bjorn Helgaas wrote:
> On Tue, Jul 23, 2019 at 1:59 PM Kelsey Skunberg
> <skunberg.kelsey at gmail.com> wrote:
> >
> > acpi_evaluate_object will already return an error if the needed method
> > does not exist. Remove unnecessary acpi_has_method() calls and check the
> > returned acpi_status for failure instead.
>
> > diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > index 6453fc2ebb1f..5d637b46b2bf 100644
> > --- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > +++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
> > @@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
> > static int xgene_enet_reset(struct xgene_enet_pdata *p)
> > {
> > struct device *dev = &p->pdev->dev;
> > + acpi_status status;
> >
> > if (!xgene_ring_mgr_init(p))
> > return -ENODEV;
> > @@ -460,14 +461,13 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
> > }
> > } else {
> > #ifdef CONFIG_ACPI
> > - if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
> > - acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > - "_RST", NULL, NULL);
> > - else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
> > + status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > + "_RST", NULL, NULL);
> > + if (ACPI_FAILURE(status)) {
> > acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
> > "_INI", NULL, NULL);
> > + }
> > #endif
> > - }
>
> Oops, I don't think you intended to remove that brace.
>
> If you haven't found it already, CONFIG_COMPILE_TEST is useful for
> building things that wouldn't normally be buildable on your arch.
Thank you very much for catching that. I did not know about
CONFIG_COMPILE_TEST yet and that will be very useful. It's clear why my
build test wasn't coming up with the same errors now. I know for future
patches now and will certainly get this one fixed.
Thank you again.
-Kelsey
^ permalink raw reply [flat|nested] 33+ messages in thread
* Re: [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-23 21:07 ` davem
(?)
@ 2019-07-24 5:56 ` skunberg.kelsey
-1 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-24 5:56 UTC (permalink / raw)
To: David Miller
Cc: iyappan, keyur, quan, netdev, linux-kernel, bjorn, skhan,
linux-kernel-mentees
On Tue, Jul 23, 2019 at 02:07:39PM -0700, David Miller wrote:
> From: David Miller <davem@davemloft.net>
> Date: Tue, 23 Jul 2019 14:06:46 -0700 (PDT)
>
> > From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
> > Date: Tue, 23 Jul 2019 12:58:11 -0600
> >
> >> acpi_evaluate_object will already return an error if the needed method
> >> does not exist. Remove unnecessary acpi_has_method() calls and check the
> >> returned acpi_status for failure instead.
> >>
> >> Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
> >> ---
> >> Changes in v2:
> >> - Fixed white space warnings and errors
> >
> > Applied to net-next.
>
> Wow did you even build test this? Reverted...
>
This patch has definitely been a mess, so thank you for your time and
sticking with me here. I thought my build tests included these files,
though discovered they did not. Since submitting v2, I was able to reproduce the
same errors you listed and corrected the problem in v3.
I also realized my .git/post-commit file needed to be fixed, so the white
space problem in v1 should also not be a problem in the future.
Please let me know if you notice anything else I can improve on. I will
learn from my mistakes and really appreciate advice. Thank you again, David.
Best Regards,
Kelsey
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-24 5:56 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: skunberg.kelsey @ 2019-07-24 5:56 UTC (permalink / raw)
On Tue, Jul 23, 2019 at 02:07:39PM -0700, David Miller wrote:
> From: David Miller <davem at davemloft.net>
> Date: Tue, 23 Jul 2019 14:06:46 -0700 (PDT)
>
> > From: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> > Date: Tue, 23 Jul 2019 12:58:11 -0600
> >
> >> acpi_evaluate_object will already return an error if the needed method
> >> does not exist. Remove unnecessary acpi_has_method() calls and check the
> >> returned acpi_status for failure instead.
> >>
> >> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> >> ---
> >> Changes in v2:
> >> - Fixed white space warnings and errors
> >
> > Applied to net-next.
>
> Wow did you even build test this? Reverted...
>
This patch has definitely been a mess, so thank you for your time and
sticking with me here. I thought my build tests included these files,
though discovered they did not. Since submitting v2, I was able to reproduce the
same errors you listed and corrected the problem in v3.
I also realized my .git/post-commit file needed to be fixed, so the white
space problem in v1 should also not be a problem in the future.
Please let me know if you notice anything else I can improve on. I will
learn from my mistakes and really appreciate advice. Thank you again, David.
Best Regards,
Kelsey
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v2] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-24 5:56 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-24 5:56 UTC (permalink / raw)
On Tue, Jul 23, 2019 at 02:07:39PM -0700, David Miller wrote:
> From: David Miller <davem at davemloft.net>
> Date: Tue, 23 Jul 2019 14:06:46 -0700 (PDT)
>
> > From: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> > Date: Tue, 23 Jul 2019 12:58:11 -0600
> >
> >> acpi_evaluate_object will already return an error if the needed method
> >> does not exist. Remove unnecessary acpi_has_method() calls and check the
> >> returned acpi_status for failure instead.
> >>
> >> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> >> ---
> >> Changes in v2:
> >> - Fixed white space warnings and errors
> >
> > Applied to net-next.
>
> Wow did you even build test this? Reverted...
>
This patch has definitely been a mess, so thank you for your time and
sticking with me here. I thought my build tests included these files,
though discovered they did not. Since submitting v2, I was able to reproduce the
same errors you listed and corrected the problem in v3.
I also realized my .git/post-commit file needed to be fixed, so the white
space problem in v1 should also not be a problem in the future.
Please let me know if you notice anything else I can improve on. I will
learn from my mistakes and really appreciate advice. Thank you again, David.
Best Regards,
Kelsey
^ permalink raw reply [flat|nested] 33+ messages in thread
* [PATCH v3] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-23 18:58 ` skunberg.kelsey
(?)
@ 2019-07-24 6:06 ` skunberg.kelsey
-1 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-24 6:06 UTC (permalink / raw)
To: iyappan, keyur, quan, davem, netdev, linux-kernel
Cc: skunberg.kelsey, skhan, linux-kernel-mentees
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
---
Changes in v2:
- Fixed white space warnings and errors
Changes in v3:
- Resolved build errors caused by missing bracket
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 9 ++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 9 +++++----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..79924efd4ab7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..3b3dc5b25b29 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,12 +461,12 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..78584089d76d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v3] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-24 6:06 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: skunberg.kelsey @ 2019-07-24 6:06 UTC (permalink / raw)
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
---
Changes in v2:
- Fixed white space warnings and errors
Changes in v3:
- Resolved build errors caused by missing bracket
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 9 ++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 9 +++++----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..79924efd4ab7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..3b3dc5b25b29 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,12 +461,12 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..78584089d76d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v3] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-24 6:06 ` skunberg.kelsey
0 siblings, 0 replies; 33+ messages in thread
From: Kelsey Skunberg @ 2019-07-24 6:06 UTC (permalink / raw)
acpi_evaluate_object will already return an error if the needed method
does not exist. Remove unnecessary acpi_has_method() calls and check the
returned acpi_status for failure instead.
Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
---
Changes in v2:
- Fixed white space warnings and errors
Changes in v3:
- Resolved build errors caused by missing bracket
drivers/net/ethernet/apm/xgene/xgene_enet_hw.c | 9 ++++-----
drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c | 9 +++++----
drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c | 9 ++++-----
3 files changed, 13 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index 61a465097cb8..79924efd4ab7 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -694,6 +694,7 @@ bool xgene_ring_mgr_init(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -712,11 +713,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
index 6453fc2ebb1f..3b3dc5b25b29 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c
@@ -437,6 +437,7 @@ static void xgene_sgmac_tx_disable(struct xgene_enet_pdata *p)
static int xgene_enet_reset(struct xgene_enet_pdata *p)
{
struct device *dev = &p->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(p))
return -ENODEV;
@@ -460,12 +461,12 @@ static int xgene_enet_reset(struct xgene_enet_pdata *p)
}
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_RST"))
- acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
- "_RST", NULL, NULL);
- else if (acpi_has_method(ACPI_HANDLE(&p->pdev->dev), "_INI"))
+ status = acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&p->pdev->dev),
"_INI", NULL, NULL);
+ }
#endif
}
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
index 133eb91c542e..78584089d76d 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_xgmac.c
@@ -380,6 +380,7 @@ static void xgene_xgmac_tx_disable(struct xgene_enet_pdata *pdata)
static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
{
struct device *dev = &pdata->pdev->dev;
+ acpi_status status;
if (!xgene_ring_mgr_init(pdata))
return -ENODEV;
@@ -393,11 +394,9 @@ static int xgene_enet_reset(struct xgene_enet_pdata *pdata)
udelay(5);
} else {
#ifdef CONFIG_ACPI
- if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev), "_RST")) {
- acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
- "_RST", NULL, NULL);
- } else if (acpi_has_method(ACPI_HANDLE(&pdata->pdev->dev),
- "_INI")) {
+ status = acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
+ "_RST", NULL, NULL);
+ if (ACPI_FAILURE(status)) {
acpi_evaluate_object(ACPI_HANDLE(&pdata->pdev->dev),
"_INI", NULL, NULL);
}
--
2.20.1
^ permalink raw reply related [flat|nested] 33+ messages in thread
* Re: [PATCH v3] drivers: net: xgene: Remove acpi_has_method() calls
2019-07-24 6:06 ` skunberg.kelsey
(?)
@ 2019-07-24 18:30 ` davem
-1 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-24 18:30 UTC (permalink / raw)
To: skunberg.kelsey
Cc: iyappan, keyur, quan, netdev, linux-kernel, skhan, linux-kernel-mentees
From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Date: Wed, 24 Jul 2019 00:06:59 -0600
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
>
> Signed-off-by: Kelsey Skunberg <skunberg.kelsey@gmail.com>
> ---
> Changes in v2:
> - Fixed white space warnings and errors
>
> Changes in v3:
> - Resolved build errors caused by missing bracket
Applied, will push out after build testing :)
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v3] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-24 18:30 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: davem @ 2019-07-24 18:30 UTC (permalink / raw)
From: Kelsey Skunberg <skunberg.kelsey at gmail.com>
Date: Wed, 24 Jul 2019 00:06:59 -0600
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
>
> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> ---
> Changes in v2:
> - Fixed white space warnings and errors
>
> Changes in v3:
> - Resolved build errors caused by missing bracket
Applied, will push out after build testing :)
^ permalink raw reply [flat|nested] 33+ messages in thread
* [Linux-kernel-mentees] [PATCH v3] drivers: net: xgene: Remove acpi_has_method() calls
@ 2019-07-24 18:30 ` davem
0 siblings, 0 replies; 33+ messages in thread
From: David Miller @ 2019-07-24 18:30 UTC (permalink / raw)
From: Kelsey Skunberg <skunberg.kelsey@gmail.com>
Date: Wed, 24 Jul 2019 00:06:59 -0600
> acpi_evaluate_object will already return an error if the needed method
> does not exist. Remove unnecessary acpi_has_method() calls and check the
> returned acpi_status for failure instead.
>
> Signed-off-by: Kelsey Skunberg <skunberg.kelsey at gmail.com>
> ---
> Changes in v2:
> - Fixed white space warnings and errors
>
> Changes in v3:
> - Resolved build errors caused by missing bracket
Applied, will push out after build testing :)
^ permalink raw reply [flat|nested] 33+ messages in thread
end of thread, other threads:[~2019-07-24 18:30 UTC | newest]
Thread overview: 33+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-22 3:04 [PATCH] drivers: net: xgene: Remove acpi_has_method() calls Kelsey Skunberg
2019-07-22 3:04 ` [Linux-kernel-mentees] " Kelsey Skunberg
2019-07-22 3:04 ` skunberg.kelsey
2019-07-22 11:05 ` kbuild test robot
2019-07-22 11:05 ` [Linux-kernel-mentees] " kbuild test robot
2019-07-22 11:05 ` lkp
2019-07-23 1:17 ` David Miller
2019-07-23 1:17 ` [Linux-kernel-mentees] " David Miller
2019-07-23 1:17 ` davem
2019-07-23 18:58 ` [PATCH v2] " Kelsey Skunberg
2019-07-23 18:58 ` [Linux-kernel-mentees] " Kelsey Skunberg
2019-07-23 18:58 ` skunberg.kelsey
2019-07-23 21:06 ` David Miller
2019-07-23 21:06 ` [Linux-kernel-mentees] " David Miller
2019-07-23 21:06 ` davem
2019-07-23 21:07 ` David Miller
2019-07-23 21:07 ` [Linux-kernel-mentees] " David Miller
2019-07-23 21:07 ` davem
2019-07-24 5:56 ` Kelsey Skunberg
2019-07-24 5:56 ` [Linux-kernel-mentees] " Kelsey Skunberg
2019-07-24 5:56 ` skunberg.kelsey
2019-07-23 22:56 ` Bjorn Helgaas
2019-07-23 22:56 ` [Linux-kernel-mentees] " Bjorn Helgaas
2019-07-23 22:56 ` bjorn.helgaas
2019-07-23 23:17 ` Kelsey Skunberg
2019-07-23 23:17 ` [Linux-kernel-mentees] " Kelsey Skunberg
2019-07-23 23:17 ` skunberg.kelsey
2019-07-24 6:06 ` [PATCH v3] " Kelsey Skunberg
2019-07-24 6:06 ` [Linux-kernel-mentees] " Kelsey Skunberg
2019-07-24 6:06 ` skunberg.kelsey
2019-07-24 18:30 ` David Miller
2019-07-24 18:30 ` [Linux-kernel-mentees] " David Miller
2019-07-24 18:30 ` davem
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