2019-10-11 06:03:50

by Wambui Karuga

[permalink] [raw]
Subject: [PATCH 0/5] Remove declarations of new typedef in

This patchset removes various typedef declarations of new data types
in drivers/staging/octeon/octeon-stubs.h.
The series also changes their old uses with the new declaration
format.

Wambui Karuga (5):
staging: octeon: remove typedef declaration for cvmx_wqe_t
staging: octeon: remove typedef declaration for
cvmx_helper_link_info_t
staging: octeon: remove typedef declaration for cvmx_fau_reg_32_t
staging: octeon: remove typedef declartion for
cvmx_pko_command_word0_t
staging: octeon: remove typedef declaration for cvmx_fau_op_size_t

drivers/staging/octeon/ethernet-mdio.c | 6 +--
drivers/staging/octeon/ethernet-rgmii.c | 4 +-
drivers/staging/octeon/ethernet-rx.c | 6 +--
drivers/staging/octeon/ethernet-tx.c | 4 +-
drivers/staging/octeon/ethernet.c | 6 +--
drivers/staging/octeon/octeon-ethernet.h | 2 +-
drivers/staging/octeon/octeon-stubs.h | 56 ++++++++++++------------
7 files changed, 43 insertions(+), 41 deletions(-)

--
2.23.0


2019-10-11 06:04:11

by Wambui Karuga

[permalink] [raw]
Subject: [PATCH 1/5] staging: octeon: remove typedef declaration for cvmx_wqe_t

Remove typedef declaration from struct cvmx_wqe_t in
drivers/staging/octeon/octeon-stubs.h.
Also replace its previous uses with new struct declaration.
Issue found by checkpatch.pl

Signed-off-by: Wambui Karuga <[email protected]>
---
drivers/staging/octeon/ethernet-rx.c | 6 +++---
drivers/staging/octeon/ethernet-tx.c | 2 +-
drivers/staging/octeon/ethernet.c | 2 +-
drivers/staging/octeon/octeon-stubs.h | 22 +++++++++++-----------
4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c
index 0e65955c746b..63e15a70f3e7 100644
--- a/drivers/staging/octeon/ethernet-rx.c
+++ b/drivers/staging/octeon/ethernet-rx.c
@@ -60,7 +60,7 @@ static irqreturn_t cvm_oct_do_interrupt(int irq, void *napi_id)
*
* Returns Non-zero if the packet can be dropped, zero otherwise.
*/
-static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work)
+static inline int cvm_oct_check_rcv_error(struct cvmx_wqe_t *work)
{
int port;

@@ -135,7 +135,7 @@ static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work)
return 0;
}

-static void copy_segments_to_skb(cvmx_wqe_t *work, struct sk_buff *skb)
+static void copy_segments_to_skb(struct cvmx_wqe_t *work, struct sk_buff *skb)
{
int segments = work->word2.s.bufs;
union cvmx_buf_ptr segment_ptr = work->packet_ptr;
@@ -215,7 +215,7 @@ static int cvm_oct_poll(struct oct_rx_group *rx_group, int budget)
struct sk_buff *skb = NULL;
struct sk_buff **pskb = NULL;
int skb_in_hw;
- cvmx_wqe_t *work;
+ struct cvmx_wqe_t *work;
int port;

if (USE_ASYNC_IOBDMA && did_work_request)
diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c
index c64728fc21f2..7ececfac0701 100644
--- a/drivers/staging/octeon/ethernet-tx.c
+++ b/drivers/staging/octeon/ethernet-tx.c
@@ -515,7 +515,7 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev)
void *copy_location;

/* Get a work queue entry */
- cvmx_wqe_t *work = cvmx_fpa_alloc(CVMX_FPA_WQE_POOL);
+ struct cvmx_wqe_t *work = cvmx_fpa_alloc(CVMX_FPA_WQE_POOL);

if (unlikely(!work)) {
printk_ratelimited("%s: Failed to allocate a work queue entry\n",
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index cf8e9a23ebf9..3de209b7d0ec 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -172,7 +172,7 @@ static void cvm_oct_configure_common_hw(void)
*/
int cvm_oct_free_work(void *work_queue_entry)
{
- cvmx_wqe_t *work = work_queue_entry;
+ struct cvmx_wqe_t *work = work_queue_entry;

int segments = work->word2.s.bufs;
union cvmx_buf_ptr segment_ptr = work->packet_ptr;
diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
index b2e3c72205dd..fd7522f70f7e 100644
--- a/drivers/staging/octeon/octeon-stubs.h
+++ b/drivers/staging/octeon/octeon-stubs.h
@@ -183,13 +183,13 @@ union cvmx_buf_ptr {
} s;
};

-typedef struct {
+struct cvmx_wqe_t {
union cvmx_wqe_word0 word0;
union cvmx_wqe_word1 word1;
union cvmx_pip_wqe_word2 word2;
union cvmx_buf_ptr packet_ptr;
uint8_t packet_data[96];
-} cvmx_wqe_t;
+};

typedef union {
uint64_t u64;
@@ -1198,7 +1198,7 @@ static inline uint64_t cvmx_scratch_read64(uint64_t address)
static inline void cvmx_scratch_write64(uint64_t address, uint64_t value)
{ }

-static inline int cvmx_wqe_get_grp(cvmx_wqe_t *work)
+static inline int cvmx_wqe_get_grp(struct cvmx_wqe_t *work)
{
return 0;
}
@@ -1345,14 +1345,14 @@ static inline void cvmx_pow_work_request_async(int scr_addr,
cvmx_pow_wait_t wait)
{ }

-static inline cvmx_wqe_t *cvmx_pow_work_response_async(int scr_addr)
+static inline struct cvmx_wqe_t *cvmx_pow_work_response_async(int scr_addr)
{
- cvmx_wqe_t *wqe = (void *)(unsigned long)scr_addr;
+ struct cvmx_wqe_t *wqe = (void *)(unsigned long)scr_addr;

return wqe;
}

-static inline cvmx_wqe_t *cvmx_pow_work_request_sync(cvmx_pow_wait_t wait)
+static inline struct cvmx_wqe_t *cvmx_pow_work_request_sync(cvmx_pow_wait_t wait)
{
return (void *)(unsigned long)wait;
}
@@ -1390,21 +1390,21 @@ static inline cvmx_pko_status_t cvmx_pko_send_packet_finish(uint64_t port,
return ret;
}

-static inline void cvmx_wqe_set_port(cvmx_wqe_t *work, int port)
+static inline void cvmx_wqe_set_port(struct cvmx_wqe_t *work, int port)
{ }

-static inline void cvmx_wqe_set_qos(cvmx_wqe_t *work, int qos)
+static inline void cvmx_wqe_set_qos(struct cvmx_wqe_t *work, int qos)
{ }

-static inline int cvmx_wqe_get_qos(cvmx_wqe_t *work)
+static inline int cvmx_wqe_get_qos(struct cvmx_wqe_t *work)
{
return 0;
}

-static inline void cvmx_wqe_set_grp(cvmx_wqe_t *work, int grp)
+static inline void cvmx_wqe_set_grp(struct cvmx_wqe_t *work, int grp)
{ }

-static inline void cvmx_pow_work_submit(cvmx_wqe_t *wqp, uint32_t tag,
+static inline void cvmx_pow_work_submit(struct cvmx_wqe_t *wqp, uint32_t tag,
enum cvmx_pow_tag_type tag_type,
uint64_t qos, uint64_t grp)
{ }
--
2.23.0

2019-10-11 06:04:25

by Wambui Karuga

[permalink] [raw]
Subject: [PATCH 2/5] staging: octeon: remove typedef declaration for cvmx_helper_link_info_t

Remove declaration of union cvmx_helper_link_info_t as typedef in
drivers/staging/octeon/octeon-stubs.h.
Also replace its previous uses with new union declaration.
Issue found by checkpatch.pl

Signed-off-by: Wambui Karuga <[email protected]>
---
drivers/staging/octeon/ethernet-mdio.c | 6 +++---
drivers/staging/octeon/ethernet-rgmii.c | 4 ++--
drivers/staging/octeon/ethernet.c | 4 ++--
drivers/staging/octeon/octeon-ethernet.h | 2 +-
drivers/staging/octeon/octeon-stubs.h | 10 +++++-----
5 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/octeon/ethernet-mdio.c b/drivers/staging/octeon/ethernet-mdio.c
index ffac0c4b3f5c..847081549373 100644
--- a/drivers/staging/octeon/ethernet-mdio.c
+++ b/drivers/staging/octeon/ethernet-mdio.c
@@ -65,7 +65,7 @@ int cvm_oct_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
}

void cvm_oct_note_carrier(struct octeon_ethernet *priv,
- cvmx_helper_link_info_t li)
+ union cvmx_helper_link_info_t li)
{
if (li.s.link_up) {
pr_notice_ratelimited("%s: %u Mbps %s duplex, port %d, queue %d\n",
@@ -81,7 +81,7 @@ void cvm_oct_note_carrier(struct octeon_ethernet *priv,
void cvm_oct_adjust_link(struct net_device *dev)
{
struct octeon_ethernet *priv = netdev_priv(dev);
- cvmx_helper_link_info_t link_info;
+ union cvmx_helper_link_info_t link_info;

link_info.u64 = 0;
link_info.s.link_up = dev->phydev->link ? 1 : 0;
@@ -106,7 +106,7 @@ int cvm_oct_common_stop(struct net_device *dev)
{
struct octeon_ethernet *priv = netdev_priv(dev);
int interface = INTERFACE(priv->port);
- cvmx_helper_link_info_t link_info;
+ union cvmx_helper_link_info_t link_info;
union cvmx_gmxx_prtx_cfg gmx_cfg;
int index = INDEX(priv->port);

diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c
index d91fd5ce9e68..f815be830ce0 100644
--- a/drivers/staging/octeon/ethernet-rgmii.c
+++ b/drivers/staging/octeon/ethernet-rgmii.c
@@ -53,7 +53,7 @@ static void cvm_oct_set_hw_preamble(struct octeon_ethernet *priv, bool enable)
static void cvm_oct_check_preamble_errors(struct net_device *dev)
{
struct octeon_ethernet *priv = netdev_priv(dev);
- cvmx_helper_link_info_t link_info;
+ union cvmx_helper_link_info_t link_info;
unsigned long flags;

link_info.u64 = priv->link_info;
@@ -103,7 +103,7 @@ static void cvm_oct_check_preamble_errors(struct net_device *dev)
static void cvm_oct_rgmii_poll(struct net_device *dev)
{
struct octeon_ethernet *priv = netdev_priv(dev);
- cvmx_helper_link_info_t link_info;
+ union cvmx_helper_link_info_t link_info;
bool status_change;

link_info = cvmx_helper_link_get(priv->port);
diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
index 3de209b7d0ec..1f7a7ebe1a60 100644
--- a/drivers/staging/octeon/ethernet.c
+++ b/drivers/staging/octeon/ethernet.c
@@ -460,7 +460,7 @@ int cvm_oct_common_open(struct net_device *dev,
struct octeon_ethernet *priv = netdev_priv(dev);
int interface = INTERFACE(priv->port);
int index = INDEX(priv->port);
- cvmx_helper_link_info_t link_info;
+ union cvmx_helper_link_info_t link_info;
int rv;

rv = cvm_oct_phy_setup_device(dev);
@@ -496,7 +496,7 @@ int cvm_oct_common_open(struct net_device *dev,
void cvm_oct_link_poll(struct net_device *dev)
{
struct octeon_ethernet *priv = netdev_priv(dev);
- cvmx_helper_link_info_t link_info;
+ union cvmx_helper_link_info_t link_info;

link_info = cvmx_helper_link_get(priv->port);
if (link_info.u64 == priv->link_info)
diff --git a/drivers/staging/octeon/octeon-ethernet.h b/drivers/staging/octeon/octeon-ethernet.h
index 042220d86d33..5a0d754b0c70 100644
--- a/drivers/staging/octeon/octeon-ethernet.h
+++ b/drivers/staging/octeon/octeon-ethernet.h
@@ -91,7 +91,7 @@ int cvm_oct_common_stop(struct net_device *dev);
int cvm_oct_common_open(struct net_device *dev,
void (*link_poll)(struct net_device *));
void cvm_oct_note_carrier(struct octeon_ethernet *priv,
- cvmx_helper_link_info_t li);
+ union cvmx_helper_link_info_t li);
void cvm_oct_link_poll(struct net_device *dev);

extern int always_use_pow;
diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
index fd7522f70f7e..78f42597cee5 100644
--- a/drivers/staging/octeon/octeon-stubs.h
+++ b/drivers/staging/octeon/octeon-stubs.h
@@ -191,7 +191,7 @@ struct cvmx_wqe_t {
uint8_t packet_data[96];
};

-typedef union {
+union cvmx_helper_link_info_t {
uint64_t u64;
struct {
uint64_t reserved_20_63:44;
@@ -199,7 +199,7 @@ typedef union {
uint64_t full_duplex:1; /**< 1 if the link is full duplex */
uint64_t speed:18; /**< Speed of the link in Mbps */
} s;
-} cvmx_helper_link_info_t;
+};

typedef enum {
CVMX_FAU_REG_32_START = 0,
@@ -1267,15 +1267,15 @@ static inline cvmx_helper_interface_mode_t cvmx_helper_interface_get_mode(int
return 0;
}

-static inline cvmx_helper_link_info_t cvmx_helper_link_get(int ipd_port)
+static inline union cvmx_helper_link_info_t cvmx_helper_link_get(int ipd_port)
{
- cvmx_helper_link_info_t ret = { .u64 = 0 };
+ union cvmx_helper_link_info_t ret = { .u64 = 0 };

return ret;
}

static inline int cvmx_helper_link_set(int ipd_port,
- cvmx_helper_link_info_t link_info)
+ union cvmx_helper_link_info_t link_info)
{
return 0;
}
--
2.23.0

2019-10-11 06:04:51

by Wambui Karuga

[permalink] [raw]
Subject: [PATCH 4/5] staging: octeon: remove typedef declartion for cvmx_pko_command_word0_t

Removes addition of new typedef declaration for
cvmx_pko_command_word0_t in drivers/staging/octeon/octeon-stubs.h.
Also replace previous instances with new union declaration.

Signed-off-by: Wambui Karuga <[email protected]>
---
drivers/staging/octeon/ethernet-tx.c | 2 +-
drivers/staging/octeon/octeon-stubs.h | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c
index 7ececfac0701..f88d8e6f5292 100644
--- a/drivers/staging/octeon/ethernet-tx.c
+++ b/drivers/staging/octeon/ethernet-tx.c
@@ -127,7 +127,7 @@ static void cvm_oct_free_tx_skbs(struct net_device *dev)
*/
int cvm_oct_xmit(struct sk_buff *skb, struct net_device *dev)
{
- cvmx_pko_command_word0_t pko_command;
+ union cvmx_pko_command_word0_t pko_command;
union cvmx_buf_ptr hw_buffer;
u64 old_scratch;
u64 old_scratch2;
diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
index 1725d54523de..06e6a0223416 100644
--- a/drivers/staging/octeon/octeon-stubs.h
+++ b/drivers/staging/octeon/octeon-stubs.h
@@ -1137,7 +1137,7 @@ union cvmx_npi_rsl_int_blocks {
} cn50xx;
};

-typedef union {
+union cvmx_pko_command_word0_t {
uint64_t u64;
struct {
uint64_t total_bytes:16;
@@ -1157,7 +1157,7 @@ typedef union {
uint64_t size0:2;
uint64_t size1:2;
} s;
-} cvmx_pko_command_word0_t;
+};

union cvmx_ciu_timx {
uint64_t u64;
@@ -1384,7 +1384,7 @@ static inline void cvmx_pko_send_packet_prepare(uint64_t port, uint64_t queue,
{ }

static inline cvmx_pko_status_t cvmx_pko_send_packet_finish(uint64_t port,
- uint64_t queue, cvmx_pko_command_word0_t pko_command,
+ uint64_t queue, union cvmx_pko_command_word0_t pko_command,
union cvmx_buf_ptr packet, cvmx_pko_lock_t use_locking)
{
cvmx_pko_status_t ret = 0;
--
2.23.0

2019-10-11 06:05:24

by Wambui Karuga

[permalink] [raw]
Subject: [PATCH 5/5] staging: octeon: remove typedef declaration for cvmx_fau_op_size_t

Remove addition of new typedef for enum cvmx_fau_op_size_t
in drivers/staging/octeon/octeon-stubs.h.
Issue found by checkpatch.pl

Signed-off-by: Wambui Karuga <[email protected]>
---
drivers/staging/octeon/octeon-stubs.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
index 06e6a0223416..a0aa99e7b757 100644
--- a/drivers/staging/octeon/octeon-stubs.h
+++ b/drivers/staging/octeon/octeon-stubs.h
@@ -205,12 +205,12 @@ enum cvmx_fau_reg_32_t {
CVMX_FAU_REG_32_START = 0,
};

-typedef enum {
+enum cvmx_fau_op_size_t {
CVMX_FAU_OP_SIZE_8 = 0,
CVMX_FAU_OP_SIZE_16 = 1,
CVMX_FAU_OP_SIZE_32 = 2,
CVMX_FAU_OP_SIZE_64 = 3
-} cvmx_fau_op_size_t;
+};

typedef enum {
CVMX_SPI_MODE_UNKNOWN = 0,
--
2.23.0

2019-10-11 06:06:29

by Wambui Karuga

[permalink] [raw]
Subject: [PATCH 3/5] staging: octeon: remove typedef declaration for cvmx_fau_reg_32_t

Remove typedef declaration for enum cvmx_fau_reg_32_t in
drivers/staging/octeon/octeon-stubs.h.
Also replace its previous uses with new declaration format.
Issue found by checkpatch.pl

Signed-off-by: Wambui Karuga <[email protected]>
---
drivers/staging/octeon/octeon-stubs.h | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
index 78f42597cee5..1725d54523de 100644
--- a/drivers/staging/octeon/octeon-stubs.h
+++ b/drivers/staging/octeon/octeon-stubs.h
@@ -201,9 +201,9 @@ union cvmx_helper_link_info_t {
} s;
};

-typedef enum {
+enum cvmx_fau_reg_32_t {
CVMX_FAU_REG_32_START = 0,
-} cvmx_fau_reg_32_t;
+};

typedef enum {
CVMX_FAU_OP_SIZE_8 = 0,
@@ -1178,16 +1178,18 @@ union cvmx_gmxx_rxx_rx_inbnd {
} s;
};

-static inline int32_t cvmx_fau_fetch_and_add32(cvmx_fau_reg_32_t reg,
+static inline int32_t cvmx_fau_fetch_and_add32(enum cvmx_fau_reg_32_t reg,
int32_t value)
{
return value;
}

-static inline void cvmx_fau_atomic_add32(cvmx_fau_reg_32_t reg, int32_t value)
+static inline void cvmx_fau_atomic_add32(enum cvmx_fau_reg_32_t reg,
+ int32_t value)
{ }

-static inline void cvmx_fau_atomic_write32(cvmx_fau_reg_32_t reg, int32_t value)
+static inline void cvmx_fau_atomic_write32(enum cvmx_fau_reg_32_t reg,
+ int32_t value)
{ }

static inline uint64_t cvmx_scratch_read64(uint64_t address)
@@ -1364,7 +1366,7 @@ static inline int cvmx_spi_restart_interface(int interface,
}

static inline void cvmx_fau_async_fetch_and_add32(uint64_t scraddr,
- cvmx_fau_reg_32_t reg,
+ enum cvmx_fau_reg_32_t reg,
int32_t value)
{ }

--
2.23.0

2019-10-11 06:19:08

by Julia Lawall

[permalink] [raw]
Subject: Re: [Outreachy kernel] [PATCH 1/5] staging: octeon: remove typedef declaration for cvmx_wqe_t



On Fri, 11 Oct 2019, Wambui Karuga wrote:

> Remove typedef declaration from struct cvmx_wqe_t in

You can remove the _t from the name as well.

> drivers/staging/octeon/octeon-stubs.h.

It's not really necessary to give the name of the file in the log message,
as it can easily be seen below.

julia

> Also replace its previous uses with new struct declaration.
> Issue found by checkpatch.pl
>
> Signed-off-by: Wambui Karuga <[email protected]>
> ---
> drivers/staging/octeon/ethernet-rx.c | 6 +++---
> drivers/staging/octeon/ethernet-tx.c | 2 +-
> drivers/staging/octeon/ethernet.c | 2 +-
> drivers/staging/octeon/octeon-stubs.h | 22 +++++++++++-----------
> 4 files changed, 16 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/staging/octeon/ethernet-rx.c b/drivers/staging/octeon/ethernet-rx.c
> index 0e65955c746b..63e15a70f3e7 100644
> --- a/drivers/staging/octeon/ethernet-rx.c
> +++ b/drivers/staging/octeon/ethernet-rx.c
> @@ -60,7 +60,7 @@ static irqreturn_t cvm_oct_do_interrupt(int irq, void *napi_id)
> *
> * Returns Non-zero if the packet can be dropped, zero otherwise.
> */
> -static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work)
> +static inline int cvm_oct_check_rcv_error(struct cvmx_wqe_t *work)
> {
> int port;
>
> @@ -135,7 +135,7 @@ static inline int cvm_oct_check_rcv_error(cvmx_wqe_t *work)
> return 0;
> }
>
> -static void copy_segments_to_skb(cvmx_wqe_t *work, struct sk_buff *skb)
> +static void copy_segments_to_skb(struct cvmx_wqe_t *work, struct sk_buff *skb)
> {
> int segments = work->word2.s.bufs;
> union cvmx_buf_ptr segment_ptr = work->packet_ptr;
> @@ -215,7 +215,7 @@ static int cvm_oct_poll(struct oct_rx_group *rx_group, int budget)
> struct sk_buff *skb = NULL;
> struct sk_buff **pskb = NULL;
> int skb_in_hw;
> - cvmx_wqe_t *work;
> + struct cvmx_wqe_t *work;
> int port;
>
> if (USE_ASYNC_IOBDMA && did_work_request)
> diff --git a/drivers/staging/octeon/ethernet-tx.c b/drivers/staging/octeon/ethernet-tx.c
> index c64728fc21f2..7ececfac0701 100644
> --- a/drivers/staging/octeon/ethernet-tx.c
> +++ b/drivers/staging/octeon/ethernet-tx.c
> @@ -515,7 +515,7 @@ int cvm_oct_xmit_pow(struct sk_buff *skb, struct net_device *dev)
> void *copy_location;
>
> /* Get a work queue entry */
> - cvmx_wqe_t *work = cvmx_fpa_alloc(CVMX_FPA_WQE_POOL);
> + struct cvmx_wqe_t *work = cvmx_fpa_alloc(CVMX_FPA_WQE_POOL);
>
> if (unlikely(!work)) {
> printk_ratelimited("%s: Failed to allocate a work queue entry\n",
> diff --git a/drivers/staging/octeon/ethernet.c b/drivers/staging/octeon/ethernet.c
> index cf8e9a23ebf9..3de209b7d0ec 100644
> --- a/drivers/staging/octeon/ethernet.c
> +++ b/drivers/staging/octeon/ethernet.c
> @@ -172,7 +172,7 @@ static void cvm_oct_configure_common_hw(void)
> */
> int cvm_oct_free_work(void *work_queue_entry)
> {
> - cvmx_wqe_t *work = work_queue_entry;
> + struct cvmx_wqe_t *work = work_queue_entry;
>
> int segments = work->word2.s.bufs;
> union cvmx_buf_ptr segment_ptr = work->packet_ptr;
> diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
> index b2e3c72205dd..fd7522f70f7e 100644
> --- a/drivers/staging/octeon/octeon-stubs.h
> +++ b/drivers/staging/octeon/octeon-stubs.h
> @@ -183,13 +183,13 @@ union cvmx_buf_ptr {
> } s;
> };
>
> -typedef struct {
> +struct cvmx_wqe_t {
> union cvmx_wqe_word0 word0;
> union cvmx_wqe_word1 word1;
> union cvmx_pip_wqe_word2 word2;
> union cvmx_buf_ptr packet_ptr;
> uint8_t packet_data[96];
> -} cvmx_wqe_t;
> +};
>
> typedef union {
> uint64_t u64;
> @@ -1198,7 +1198,7 @@ static inline uint64_t cvmx_scratch_read64(uint64_t address)
> static inline void cvmx_scratch_write64(uint64_t address, uint64_t value)
> { }
>
> -static inline int cvmx_wqe_get_grp(cvmx_wqe_t *work)
> +static inline int cvmx_wqe_get_grp(struct cvmx_wqe_t *work)
> {
> return 0;
> }
> @@ -1345,14 +1345,14 @@ static inline void cvmx_pow_work_request_async(int scr_addr,
> cvmx_pow_wait_t wait)
> { }
>
> -static inline cvmx_wqe_t *cvmx_pow_work_response_async(int scr_addr)
> +static inline struct cvmx_wqe_t *cvmx_pow_work_response_async(int scr_addr)
> {
> - cvmx_wqe_t *wqe = (void *)(unsigned long)scr_addr;
> + struct cvmx_wqe_t *wqe = (void *)(unsigned long)scr_addr;
>
> return wqe;
> }
>
> -static inline cvmx_wqe_t *cvmx_pow_work_request_sync(cvmx_pow_wait_t wait)
> +static inline struct cvmx_wqe_t *cvmx_pow_work_request_sync(cvmx_pow_wait_t wait)
> {
> return (void *)(unsigned long)wait;
> }
> @@ -1390,21 +1390,21 @@ static inline cvmx_pko_status_t cvmx_pko_send_packet_finish(uint64_t port,
> return ret;
> }
>
> -static inline void cvmx_wqe_set_port(cvmx_wqe_t *work, int port)
> +static inline void cvmx_wqe_set_port(struct cvmx_wqe_t *work, int port)
> { }
>
> -static inline void cvmx_wqe_set_qos(cvmx_wqe_t *work, int qos)
> +static inline void cvmx_wqe_set_qos(struct cvmx_wqe_t *work, int qos)
> { }
>
> -static inline int cvmx_wqe_get_qos(cvmx_wqe_t *work)
> +static inline int cvmx_wqe_get_qos(struct cvmx_wqe_t *work)
> {
> return 0;
> }
>
> -static inline void cvmx_wqe_set_grp(cvmx_wqe_t *work, int grp)
> +static inline void cvmx_wqe_set_grp(struct cvmx_wqe_t *work, int grp)
> { }
>
> -static inline void cvmx_pow_work_submit(cvmx_wqe_t *wqp, uint32_t tag,
> +static inline void cvmx_pow_work_submit(struct cvmx_wqe_t *wqp, uint32_t tag,
> enum cvmx_pow_tag_type tag_type,
> uint64_t qos, uint64_t grp)
> { }
> --
> 2.23.0
>
> --
> You received this message because you are subscribed to the Google Groups "outreachy-kernel" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
> To view this discussion on the web visit https://groups.google.com/d/msgid/outreachy-kernel/1b16bc880fee5711f96ed82741f8268e4dac1ae6.1570773209.git.wambui.karugax%40gmail.com.
>

2019-10-11 09:02:48

by Greg Kroah-Hartman

[permalink] [raw]
Subject: Re: [PATCH 0/5] Remove declarations of new typedef in

On Fri, Oct 11, 2019 at 09:02:37AM +0300, Wambui Karuga wrote:
> This patchset removes various typedef declarations of new data types
> in drivers/staging/octeon/octeon-stubs.h.
> The series also changes their old uses with the new declaration
> format.

The subject line of this email seems to be lacking something :)

thanks,

greg k-h

2019-10-11 09:03:16

by Wambui Karuga

[permalink] [raw]
Subject: Re: [Outreachy kernel] [PATCH 1/5] staging: octeon: remove typedef declaration for cvmx_wqe_t

On Fri, Oct 11, 2019 at 08:18:25AM +0200, Julia Lawall wrote:
>
>
> On Fri, 11 Oct 2019, Wambui Karuga wrote:
>
> > Remove typedef declaration from struct cvmx_wqe_t in
>
> You can remove the _t from the name as well.
Should I remove the _t from all the enums/structs?
>
> > drivers/staging/octeon/octeon-stubs.h.
>
> It's not really necessary to give the name of the file in the log message,
> as it can easily be seen below.
>
> julia
>
Okay, thought it would be clearer for the commit messages/git log.
Thanks

2019-10-11 09:05:36

by Greg Kroah-Hartman

[permalink] [raw]
Subject: Re: [PATCH 2/5] staging: octeon: remove typedef declaration for cvmx_helper_link_info_t

On Fri, Oct 11, 2019 at 09:02:39AM +0300, Wambui Karuga wrote:
> -typedef union {
> +union cvmx_helper_link_info_t {

I agree with Julia, all of the "_t" needs to be dropped as that is
pointless. It's a holdover from the original name where "_t" was trying
to say that this is a typedef. Gotta love abuse of hungarian notation
:(

Please redo this patch series and resend.

thanks,

greg k-h

2019-10-11 09:27:14

by Wambui Karuga

[permalink] [raw]
Subject: Re: [PATCH 0/5] Remove declarations of new typedef in

On Fri, Oct 11, 2019 at 11:01:00AM +0200, Greg KH wrote:
> On Fri, Oct 11, 2019 at 09:02:37AM +0300, Wambui Karuga wrote:
> > This patchset removes various typedef declarations of new data types
> > in drivers/staging/octeon/octeon-stubs.h.
> > The series also changes their old uses with the new declaration
> > format.
>
> The subject line of this email seems to be lacking something :)
>
> thanks,
>
> greg k-h
The ending of this sentence seems to have been cut-off. Sorry!

Thanks.
Wambui Karuga

2019-10-11 09:28:37

by Wambui Karuga

[permalink] [raw]
Subject: Re: [PATCH 2/5] staging: octeon: remove typedef declaration for cvmx_helper_link_info_t

On Fri, Oct 11, 2019 at 11:02:13AM +0200, Greg KH wrote:
> On Fri, Oct 11, 2019 at 09:02:39AM +0300, Wambui Karuga wrote:
> > -typedef union {
> > +union cvmx_helper_link_info_t {
>
> I agree with Julia, all of the "_t" needs to be dropped as that is
> pointless. It's a holdover from the original name where "_t" was trying
> to say that this is a typedef. Gotta love abuse of hungarian notation
> :(
>
> Please redo this patch series and resend.
>
Great, I'll send an updated patch.
Thanks,
Wambui

2019-10-11 10:59:43

by Dan Carpenter

[permalink] [raw]
Subject: Re: [Outreachy kernel] [PATCH 1/5] staging: octeon: remove typedef declaration for cvmx_wqe_t

On Fri, Oct 11, 2019 at 11:59:52AM +0300, Wambui Karuga wrote:
> On Fri, Oct 11, 2019 at 08:18:25AM +0200, Julia Lawall wrote:
> >
> >
> > On Fri, 11 Oct 2019, Wambui Karuga wrote:
> >
> > > Remove typedef declaration from struct cvmx_wqe_t in
> >
> > You can remove the _t from the name as well.
> Should I remove the _t from all the enums/structs?

The _t means typedef (sort of, generally).

regards,
dan carpenter