* [PATCH 0/3] scsi: qedf: Fix a return value + some cleanups
@ 2017-06-11 6:16 ` Christophe JAILLET
0 siblings, 0 replies; 14+ messages in thread
From: Christophe JAILLET @ 2017-06-11 6:16 UTC (permalink / raw)
To: QLogic-Storage-Upstream, jejb, martin.petersen
Cc: linux-scsi, linux-kernel, kernel-janitors, Christophe JAILLET
This patch serie first fixes a case where an error code was missing.
The 2 other patches are just cleanups in the same area.
Christophe JAILLET (3):
scsi: qedf: Fix a return value in case of error in
'qedf_alloc_global_queues'
scsi: qedf: Use 'dma_zalloc_coherent' to reduce code verbosity.
scsi: qedf: Merge a few quoted strings split across lines
drivers/scsi/qedf/qedf_main.c | 38 +++++++++++++-------------------------
1 file changed, 13 insertions(+), 25 deletions(-)
--
2.11.0
^ permalink raw reply [flat|nested] 14+ messages in thread* [PATCH 1/3] scsi: qedf: Fix a return value in case of error in 'qedf_alloc_global_queues'
2017-06-11 6:16 ` Christophe JAILLET
@ 2017-06-11 6:16 ` Christophe JAILLET
-1 siblings, 0 replies; 14+ messages in thread
From: Christophe JAILLET @ 2017-06-11 6:16 UTC (permalink / raw)
To: QLogic-Storage-Upstream, jejb, martin.petersen
Cc: linux-scsi, linux-kernel, kernel-janitors, Christophe JAILLET
We should return -ENOMEM in case of memory allocation error, as done
elsewhere in this function.
Fixes: 61d8658b4a435 ("scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/scsi/qedf/qedf_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index aab3e2bd26a0..52a27100ca6d 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -2673,6 +2673,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
if (!qedf->global_queues[i]) {
QEDF_WARN(&(qedf->dbg_ctx), "Unable to allocation "
"global queue %d.\n", i);
+ status = -ENOMEM;
goto mem_alloc_failure;
}
--
2.11.0
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH 1/3] scsi: qedf: Fix a return value in case of error in 'qedf_alloc_global_queues'
@ 2017-06-11 6:16 ` Christophe JAILLET
0 siblings, 0 replies; 14+ messages in thread
From: Christophe JAILLET @ 2017-06-11 6:16 UTC (permalink / raw)
To: QLogic-Storage-Upstream, jejb, martin.petersen
Cc: linux-scsi, linux-kernel, kernel-janitors, Christophe JAILLET
We should return -ENOMEM in case of memory allocation error, as done
elsewhere in this function.
Fixes: 61d8658b4a435 ("scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/scsi/qedf/qedf_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index aab3e2bd26a0..52a27100ca6d 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -2673,6 +2673,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
if (!qedf->global_queues[i]) {
QEDF_WARN(&(qedf->dbg_ctx), "Unable to allocation "
"global queue %d.\n", i);
+ status = -ENOMEM;
goto mem_alloc_failure;
}
--
2.11.0
^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 1/3] scsi: qedf: Fix a return value in case of error in 'qedf_alloc_global_queues'
2017-06-11 6:16 ` Christophe JAILLET
@ 2017-06-11 8:33 ` walter harms
-1 siblings, 0 replies; 14+ messages in thread
From: walter harms @ 2017-06-11 8:33 UTC (permalink / raw)
To: Christophe JAILLET
Cc: QLogic-Storage-Upstream, jejb, martin.petersen, linux-scsi,
linux-kernel, kernel-janitors
Am 11.06.2017 08:16, schrieb Christophe JAILLET:
> We should return -ENOMEM in case of memory allocation error, as done
> elsewhere in this function.
>
> Fixes: 61d8658b4a435 ("scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> drivers/scsi/qedf/qedf_main.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
> index aab3e2bd26a0..52a27100ca6d 100644
> --- a/drivers/scsi/qedf/qedf_main.c
> +++ b/drivers/scsi/qedf/qedf_main.c
> @@ -2673,6 +2673,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
> if (!qedf->global_queues[i]) {
> QEDF_WARN(&(qedf->dbg_ctx), "Unable to allocation "
> "global queue %d.\n", i);
> + status = -ENOMEM;
> goto mem_alloc_failure;
> }
>
I am not native english but the error msg sounds strange ...
re,
wh
^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 1/3] scsi: qedf: Fix a return value in case of error in 'qedf_alloc_global_queues'
@ 2017-06-11 8:33 ` walter harms
0 siblings, 0 replies; 14+ messages in thread
From: walter harms @ 2017-06-11 8:33 UTC (permalink / raw)
To: Christophe JAILLET
Cc: QLogic-Storage-Upstream, jejb, martin.petersen, linux-scsi,
linux-kernel, kernel-janitors
Am 11.06.2017 08:16, schrieb Christophe JAILLET:
> We should return -ENOMEM in case of memory allocation error, as done
> elsewhere in this function.
>
> Fixes: 61d8658b4a435 ("scsi: qedf: Add QLogic FastLinQ offload FCoE driver framework.")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> drivers/scsi/qedf/qedf_main.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
> index aab3e2bd26a0..52a27100ca6d 100644
> --- a/drivers/scsi/qedf/qedf_main.c
> +++ b/drivers/scsi/qedf/qedf_main.c
> @@ -2673,6 +2673,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
> if (!qedf->global_queues[i]) {
> QEDF_WARN(&(qedf->dbg_ctx), "Unable to allocation "
> "global queue %d.\n", i);
> + status = -ENOMEM;
> goto mem_alloc_failure;
> }
>
I am not native english but the error msg sounds strange ...
re,
wh
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 2/3] scsi: qedf: Use 'dma_zalloc_coherent' to reduce code verbosity.
2017-06-11 6:16 ` Christophe JAILLET
@ 2017-06-11 6:16 ` Christophe JAILLET
-1 siblings, 0 replies; 14+ messages in thread
From: Christophe JAILLET @ 2017-06-11 6:16 UTC (permalink / raw)
To: QLogic-Storage-Upstream, jejb, martin.petersen
Cc: linux-scsi, linux-kernel, kernel-janitors, Christophe JAILLET
Replace some 'dma_alloc_coherent+memset' by some quivalent
'dma_zalloc_coherent' in order to reduce code verbosity
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/scsi/qedf/qedf_main.c | 19 ++++++-------------
1 file changed, 6 insertions(+), 13 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 52a27100ca6d..19a2bbc65f54 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -972,17 +972,16 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
sizeof(void *);
fcport->sq_pbl_size = fcport->sq_pbl_size + QEDF_PAGE_SIZE;
- fcport->sq = dma_alloc_coherent(&qedf->pdev->dev, fcport->sq_mem_size,
- &fcport->sq_dma, GFP_KERNEL);
+ fcport->sq = dma_zalloc_coherent(&qedf->pdev->dev,
+ fcport->sq_mem_size, &fcport->sq_dma, GFP_KERNEL);
if (!fcport->sq) {
QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
"queue.\n");
rval = 1;
goto out;
}
- memset(fcport->sq, 0, fcport->sq_mem_size);
- fcport->sq_pbl = dma_alloc_coherent(&qedf->pdev->dev,
+ fcport->sq_pbl = dma_zalloc_coherent(&qedf->pdev->dev,
fcport->sq_pbl_size, &fcport->sq_pbl_dma, GFP_KERNEL);
if (!fcport->sq_pbl) {
QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
@@ -990,7 +989,6 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
rval = 1;
goto out_free_sq;
}
- memset(fcport->sq_pbl, 0, fcport->sq_pbl_size);
/* Create PBL */
num_pages = fcport->sq_mem_size / QEDF_PAGE_SIZE;
@@ -2597,14 +2595,13 @@ static int qedf_alloc_bdq(struct qedf_ctx *qedf)
}
/* Allocate list of PBL pages */
- qedf->bdq_pbl_list = dma_alloc_coherent(&qedf->pdev->dev,
+ qedf->bdq_pbl_list = dma_zalloc_coherent(&qedf->pdev->dev,
QEDF_PAGE_SIZE, &qedf->bdq_pbl_list_dma, GFP_KERNEL);
if (!qedf->bdq_pbl_list) {
QEDF_ERR(&(qedf->dbg_ctx), "Could not allocate list of PBL "
"pages.\n");
return -ENOMEM;
}
- memset(qedf->bdq_pbl_list, 0, QEDF_PAGE_SIZE);
/*
* Now populate PBL list with pages that contain pointers to the
@@ -2689,7 +2686,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
ALIGN(qedf->global_queues[i]->cq_pbl_size, QEDF_PAGE_SIZE);
qedf->global_queues[i]->cq - dma_alloc_coherent(&qedf->pdev->dev,
+ dma_zalloc_coherent(&qedf->pdev->dev,
qedf->global_queues[i]->cq_mem_size,
&qedf->global_queues[i]->cq_dma, GFP_KERNEL);
@@ -2699,11 +2696,9 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
status = -ENOMEM;
goto mem_alloc_failure;
}
- memset(qedf->global_queues[i]->cq, 0,
- qedf->global_queues[i]->cq_mem_size);
qedf->global_queues[i]->cq_pbl - dma_alloc_coherent(&qedf->pdev->dev,
+ dma_zalloc_coherent(&qedf->pdev->dev,
qedf->global_queues[i]->cq_pbl_size,
&qedf->global_queues[i]->cq_pbl_dma, GFP_KERNEL);
@@ -2713,8 +2708,6 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
status = -ENOMEM;
goto mem_alloc_failure;
}
- memset(qedf->global_queues[i]->cq_pbl, 0,
- qedf->global_queues[i]->cq_pbl_size);
/* Create PBL */
num_pages = qedf->global_queues[i]->cq_mem_size /
--
2.11.0
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH 2/3] scsi: qedf: Use 'dma_zalloc_coherent' to reduce code verbosity.
@ 2017-06-11 6:16 ` Christophe JAILLET
0 siblings, 0 replies; 14+ messages in thread
From: Christophe JAILLET @ 2017-06-11 6:16 UTC (permalink / raw)
To: QLogic-Storage-Upstream, jejb, martin.petersen
Cc: linux-scsi, linux-kernel, kernel-janitors, Christophe JAILLET
Replace some 'dma_alloc_coherent+memset' by some quivalent
'dma_zalloc_coherent' in order to reduce code verbosity
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/scsi/qedf/qedf_main.c | 19 ++++++-------------
1 file changed, 6 insertions(+), 13 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 52a27100ca6d..19a2bbc65f54 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -972,17 +972,16 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
sizeof(void *);
fcport->sq_pbl_size = fcport->sq_pbl_size + QEDF_PAGE_SIZE;
- fcport->sq = dma_alloc_coherent(&qedf->pdev->dev, fcport->sq_mem_size,
- &fcport->sq_dma, GFP_KERNEL);
+ fcport->sq = dma_zalloc_coherent(&qedf->pdev->dev,
+ fcport->sq_mem_size, &fcport->sq_dma, GFP_KERNEL);
if (!fcport->sq) {
QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
"queue.\n");
rval = 1;
goto out;
}
- memset(fcport->sq, 0, fcport->sq_mem_size);
- fcport->sq_pbl = dma_alloc_coherent(&qedf->pdev->dev,
+ fcport->sq_pbl = dma_zalloc_coherent(&qedf->pdev->dev,
fcport->sq_pbl_size, &fcport->sq_pbl_dma, GFP_KERNEL);
if (!fcport->sq_pbl) {
QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
@@ -990,7 +989,6 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
rval = 1;
goto out_free_sq;
}
- memset(fcport->sq_pbl, 0, fcport->sq_pbl_size);
/* Create PBL */
num_pages = fcport->sq_mem_size / QEDF_PAGE_SIZE;
@@ -2597,14 +2595,13 @@ static int qedf_alloc_bdq(struct qedf_ctx *qedf)
}
/* Allocate list of PBL pages */
- qedf->bdq_pbl_list = dma_alloc_coherent(&qedf->pdev->dev,
+ qedf->bdq_pbl_list = dma_zalloc_coherent(&qedf->pdev->dev,
QEDF_PAGE_SIZE, &qedf->bdq_pbl_list_dma, GFP_KERNEL);
if (!qedf->bdq_pbl_list) {
QEDF_ERR(&(qedf->dbg_ctx), "Could not allocate list of PBL "
"pages.\n");
return -ENOMEM;
}
- memset(qedf->bdq_pbl_list, 0, QEDF_PAGE_SIZE);
/*
* Now populate PBL list with pages that contain pointers to the
@@ -2689,7 +2686,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
ALIGN(qedf->global_queues[i]->cq_pbl_size, QEDF_PAGE_SIZE);
qedf->global_queues[i]->cq =
- dma_alloc_coherent(&qedf->pdev->dev,
+ dma_zalloc_coherent(&qedf->pdev->dev,
qedf->global_queues[i]->cq_mem_size,
&qedf->global_queues[i]->cq_dma, GFP_KERNEL);
@@ -2699,11 +2696,9 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
status = -ENOMEM;
goto mem_alloc_failure;
}
- memset(qedf->global_queues[i]->cq, 0,
- qedf->global_queues[i]->cq_mem_size);
qedf->global_queues[i]->cq_pbl =
- dma_alloc_coherent(&qedf->pdev->dev,
+ dma_zalloc_coherent(&qedf->pdev->dev,
qedf->global_queues[i]->cq_pbl_size,
&qedf->global_queues[i]->cq_pbl_dma, GFP_KERNEL);
@@ -2713,8 +2708,6 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
status = -ENOMEM;
goto mem_alloc_failure;
}
- memset(qedf->global_queues[i]->cq_pbl, 0,
- qedf->global_queues[i]->cq_pbl_size);
/* Create PBL */
num_pages = qedf->global_queues[i]->cq_mem_size /
--
2.11.0
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH 3/3] scsi: qedf: Merge a few quoted strings split across lines
2017-06-11 6:16 ` Christophe JAILLET
@ 2017-06-11 6:16 ` Christophe JAILLET
-1 siblings, 0 replies; 14+ messages in thread
From: Christophe JAILLET @ 2017-06-11 6:16 UTC (permalink / raw)
To: QLogic-Storage-Upstream, jejb, martin.petersen
Cc: linux-scsi, linux-kernel, kernel-janitors, Christophe JAILLET
Merge some quoted strings to improve readability and to save some lines
of code.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/scsi/qedf/qedf_main.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 19a2bbc65f54..d1e8b167a117 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -975,8 +975,7 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
fcport->sq = dma_zalloc_coherent(&qedf->pdev->dev,
fcport->sq_mem_size, &fcport->sq_dma, GFP_KERNEL);
if (!fcport->sq) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
- "queue.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send queue.\n");
rval = 1;
goto out;
}
@@ -984,8 +983,7 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
fcport->sq_pbl = dma_zalloc_coherent(&qedf->pdev->dev,
fcport->sq_pbl_size, &fcport->sq_pbl_dma, GFP_KERNEL);
if (!fcport->sq_pbl) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
- "queue PBL.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send queue PBL.\n");
rval = 1;
goto out_free_sq;
}
@@ -2598,8 +2596,7 @@ static int qedf_alloc_bdq(struct qedf_ctx *qedf)
qedf->bdq_pbl_list = dma_zalloc_coherent(&qedf->pdev->dev,
QEDF_PAGE_SIZE, &qedf->bdq_pbl_list_dma, GFP_KERNEL);
if (!qedf->bdq_pbl_list) {
- QEDF_ERR(&(qedf->dbg_ctx), "Could not allocate list of PBL "
- "pages.\n");
+ QEDF_ERR(&(qedf->dbg_ctx), "Could not allocate list of PBL pages.\n");
return -ENOMEM;
}
@@ -2691,8 +2688,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
&qedf->global_queues[i]->cq_dma, GFP_KERNEL);
if (!qedf->global_queues[i]->cq) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate "
- "cq.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate cq.\n");
status = -ENOMEM;
goto mem_alloc_failure;
}
@@ -2703,8 +2699,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
&qedf->global_queues[i]->cq_pbl_dma, GFP_KERNEL);
if (!qedf->global_queues[i]->cq_pbl) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate "
- "cq PBL.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate cq PBL.\n");
status = -ENOMEM;
goto mem_alloc_failure;
}
@@ -2800,8 +2795,7 @@ static int qedf_set_fcoe_pf_param(struct qedf_ctx *qedf)
cq_mem_size = ALIGN(cq_mem_size, QEDF_PAGE_SIZE);
cq_num_entries = cq_mem_size / sizeof(struct fcoe_cqe);
- memset(&(qedf->pf_params), 0,
- sizeof(qedf->pf_params));
+ memset(&(qedf->pf_params), 0, sizeof(qedf->pf_params));
/* Setup the value for fcoe PF */
qedf->pf_params.fcoe_pf_params.num_cons = QEDF_MAX_SESSIONS;
--
2.11.0
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH 3/3] scsi: qedf: Merge a few quoted strings split across lines
@ 2017-06-11 6:16 ` Christophe JAILLET
0 siblings, 0 replies; 14+ messages in thread
From: Christophe JAILLET @ 2017-06-11 6:16 UTC (permalink / raw)
To: QLogic-Storage-Upstream, jejb, martin.petersen
Cc: linux-scsi, linux-kernel, kernel-janitors, Christophe JAILLET
Merge some quoted strings to improve readability and to save some lines
of code.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/scsi/qedf/qedf_main.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 19a2bbc65f54..d1e8b167a117 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -975,8 +975,7 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
fcport->sq = dma_zalloc_coherent(&qedf->pdev->dev,
fcport->sq_mem_size, &fcport->sq_dma, GFP_KERNEL);
if (!fcport->sq) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
- "queue.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send queue.\n");
rval = 1;
goto out;
}
@@ -984,8 +983,7 @@ static int qedf_alloc_sq(struct qedf_ctx *qedf, struct qedf_rport *fcport)
fcport->sq_pbl = dma_zalloc_coherent(&qedf->pdev->dev,
fcport->sq_pbl_size, &fcport->sq_pbl_dma, GFP_KERNEL);
if (!fcport->sq_pbl) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send "
- "queue PBL.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate send queue PBL.\n");
rval = 1;
goto out_free_sq;
}
@@ -2598,8 +2596,7 @@ static int qedf_alloc_bdq(struct qedf_ctx *qedf)
qedf->bdq_pbl_list = dma_zalloc_coherent(&qedf->pdev->dev,
QEDF_PAGE_SIZE, &qedf->bdq_pbl_list_dma, GFP_KERNEL);
if (!qedf->bdq_pbl_list) {
- QEDF_ERR(&(qedf->dbg_ctx), "Could not allocate list of PBL "
- "pages.\n");
+ QEDF_ERR(&(qedf->dbg_ctx), "Could not allocate list of PBL pages.\n");
return -ENOMEM;
}
@@ -2691,8 +2688,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
&qedf->global_queues[i]->cq_dma, GFP_KERNEL);
if (!qedf->global_queues[i]->cq) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate "
- "cq.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate cq.\n");
status = -ENOMEM;
goto mem_alloc_failure;
}
@@ -2703,8 +2699,7 @@ static int qedf_alloc_global_queues(struct qedf_ctx *qedf)
&qedf->global_queues[i]->cq_pbl_dma, GFP_KERNEL);
if (!qedf->global_queues[i]->cq_pbl) {
- QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate "
- "cq PBL.\n");
+ QEDF_WARN(&(qedf->dbg_ctx), "Could not allocate cq PBL.\n");
status = -ENOMEM;
goto mem_alloc_failure;
}
@@ -2800,8 +2795,7 @@ static int qedf_set_fcoe_pf_param(struct qedf_ctx *qedf)
cq_mem_size = ALIGN(cq_mem_size, QEDF_PAGE_SIZE);
cq_num_entries = cq_mem_size / sizeof(struct fcoe_cqe);
- memset(&(qedf->pf_params), 0,
- sizeof(qedf->pf_params));
+ memset(&(qedf->pf_params), 0, sizeof(qedf->pf_params));
/* Setup the value for fcoe PF */
qedf->pf_params.fcoe_pf_params.num_cons = QEDF_MAX_SESSIONS;
--
2.11.0
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [PATCH 0/3] scsi: qedf: Fix a return value + some cleanups
2017-06-11 6:16 ` Christophe JAILLET
@ 2017-06-12 14:03 ` Chad Dupuis
-1 siblings, 0 replies; 14+ messages in thread
From: Chad Dupuis @ 2017-06-12 14:03 UTC (permalink / raw)
To: Christophe JAILLET
Cc: QLogic-Storage-Upstream, jejb, martin.petersen, linux-scsi,
linux-kernel, kernel-janitors
On Sun, 11 Jun 2017, 2:16am, Christophe JAILLET wrote:
> This patch serie first fixes a case where an error code was missing.
> The 2 other patches are just cleanups in the same area.
>
> Christophe JAILLET (3):
> scsi: qedf: Fix a return value in case of error in
> 'qedf_alloc_global_queues'
> scsi: qedf: Use 'dma_zalloc_coherent' to reduce code verbosity.
> scsi: qedf: Merge a few quoted strings split across lines
>
> drivers/scsi/qedf/qedf_main.c | 38 +++++++++++++-------------------------
> 1 file changed, 13 insertions(+), 25 deletions(-)
>
>
All are sensible small improvements. Ack the series.
series-acked-by: Chad Dupuis <chad.dupuis@cavium.com>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 0/3] scsi: qedf: Fix a return value + some cleanups
@ 2017-06-12 14:03 ` Chad Dupuis
0 siblings, 0 replies; 14+ messages in thread
From: Chad Dupuis @ 2017-06-12 14:03 UTC (permalink / raw)
To: Christophe JAILLET
Cc: QLogic-Storage-Upstream, jejb, martin.petersen, linux-scsi,
linux-kernel, kernel-janitors
On Sun, 11 Jun 2017, 2:16am, Christophe JAILLET wrote:
> This patch serie first fixes a case where an error code was missing.
> The 2 other patches are just cleanups in the same area.
>
> Christophe JAILLET (3):
> scsi: qedf: Fix a return value in case of error in
> 'qedf_alloc_global_queues'
> scsi: qedf: Use 'dma_zalloc_coherent' to reduce code verbosity.
> scsi: qedf: Merge a few quoted strings split across lines
>
> drivers/scsi/qedf/qedf_main.c | 38 +++++++++++++-------------------------
> 1 file changed, 13 insertions(+), 25 deletions(-)
>
>
All are sensible small improvements. Ack the series.
series-acked-by: Chad Dupuis <chad.dupuis@cavium.com>
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 0/3] scsi: qedf: Fix a return value + some cleanups
2017-06-11 6:16 ` Christophe JAILLET
@ 2017-06-13 1:22 ` Martin K. Petersen
-1 siblings, 0 replies; 14+ messages in thread
From: Martin K. Petersen @ 2017-06-13 1:22 UTC (permalink / raw)
To: Christophe JAILLET
Cc: QLogic-Storage-Upstream, jejb, martin.petersen, linux-scsi,
linux-kernel, kernel-janitors
Christophe,
> This patch serie first fixes a case where an error code was missing.
> The 2 other patches are just cleanups in the same area.
Applied to 4.13/scsi-queue with fixed typo.
--
Martin K. Petersen Oracle Linux Engineering
^ permalink raw reply [flat|nested] 14+ messages in thread