[dpdk-dev] [PATCH 2/4] rte_ethdev: whitespace cleanup
Bruce Richardson
bruce.richardson at intel.com
Wed Apr 15 11:53:43 CEST 2015
On Thu, Apr 09, 2015 at 02:29:40PM -0700, Stephen Hemminger wrote:
> Fix space after keywords, and other missing whitespace.
>
> Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
Partial NAK for now. Mostly this looks ok, but I disagree with the changes to
the indentation of continued lines. Until we get agreement on what the standard
way of doing this on DPDK is, making these changes is premature. [Plus I like
the existing way of double-tab :-)].
/Bruce
> ---
> lib/librte_ether/rte_ethdev.c | 191 ++++++++++++++++++++++--------------------
> lib/librte_ether/rte_ethdev.h | 57 ++++++-------
> 2 files changed, 128 insertions(+), 120 deletions(-)
>
> diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
> index 3120c3a..56e22ea 100644
> --- a/lib/librte_ether/rte_ethdev.c
> +++ b/lib/librte_ether/rte_ethdev.c
> @@ -83,13 +83,13 @@
> PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \
> return (retval); \
> } \
> -} while(0)
> +} while (0)
> #define PROC_PRIMARY_OR_RET() do { \
> if (rte_eal_process_type() != RTE_PROC_PRIMARY) { \
> PMD_DEBUG_TRACE("Cannot run in secondary processes\n"); \
> return; \
> } \
> -} while(0)
> +} while (0)
>
> /* Macros to check for invlaid function pointers in dev_ops structure */
> #define FUNC_PTR_OR_ERR_RET(func, retval) do { \
> @@ -97,13 +97,13 @@
> PMD_DEBUG_TRACE("Function not supported\n"); \
> return (retval); \
> } \
> -} while(0)
> +} while (0)
> #define FUNC_PTR_OR_RET(func) do { \
> if ((func) == NULL) { \
> PMD_DEBUG_TRACE("Function not supported\n"); \
> return; \
> } \
> -} while(0)
> +} while (0)
>
> static const char *MZ_RTE_ETH_DEV_DATA = "rte_eth_dev_data";
> struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
> @@ -185,7 +185,7 @@ rte_eth_dev_data_alloc(void)
> const unsigned flags = 0;
> const struct rte_memzone *mz;
>
> - if (rte_eal_process_type() == RTE_PROC_PRIMARY){
> + if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
> mz = rte_memzone_reserve(MZ_RTE_ETH_DEV_DATA,
> RTE_MAX_ETHPORTS * sizeof(*rte_eth_dev_data),
> rte_socket_id(), flags);
> @@ -257,7 +257,7 @@ rte_eth_dev_allocate(const char *name, enum rte_eth_dev_type type)
>
> static int
> rte_eth_dev_create_unique_device_name(char *name, size_t size,
> - struct rte_pci_device *pci_dev)
> + struct rte_pci_device *pci_dev)
> {
> int ret;
>
> @@ -265,8 +265,8 @@ rte_eth_dev_create_unique_device_name(char *name, size_t size,
> return -EINVAL;
>
> ret = snprintf(name, size, "%d:%d.%d",
> - pci_dev->addr.bus, pci_dev->addr.devid,
> - pci_dev->addr.function);
> + pci_dev->addr.bus, pci_dev->addr.devid,
> + pci_dev->addr.function);
> if (ret < 0)
> return ret;
> return 0;
> @@ -303,7 +303,7 @@ rte_eth_dev_init(struct rte_pci_driver *pci_drv,
> if (eth_dev == NULL)
> return -ENOMEM;
>
> - if (rte_eal_process_type() == RTE_PROC_PRIMARY){
> + if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
> eth_dev->data->dev_private = rte_zmalloc("ethdev private structure",
> eth_drv->dev_private_size,
> RTE_CACHE_LINE_SIZE);
> @@ -699,9 +699,9 @@ rte_eth_dev_detach(uint8_t port_id, char *name)
> ret = rte_eth_dev_detach_pdev(port_id, &addr);
> if (ret == 0)
> snprintf(name, RTE_ETH_NAME_MAX_LEN,
> - "%04x:%02x:%02x.%d",
> - addr.domain, addr.bus,
> - addr.devid, addr.function);
> + "%04x:%02x:%02x.%d",
> + addr.domain, addr.bus,
> + addr.devid, addr.function);
>
> return ret;
> } else
> @@ -710,7 +710,7 @@ rte_eth_dev_detach(uint8_t port_id, char *name)
> #else /* RTE_LIBRTE_EAL_HOTPLUG */
> int
> rte_eth_dev_attach(const char *devargs __rte_unused,
> - uint8_t *port_id __rte_unused)
> + uint8_t *port_id __rte_unused)
> {
> RTE_LOG(ERR, EAL, "Hotplug support isn't enabled\n");
> return -1;
> @@ -719,7 +719,7 @@ rte_eth_dev_attach(const char *devargs __rte_unused,
> /* detach the device, then store the name of the device */
> int
> rte_eth_dev_detach(uint8_t port_id __rte_unused,
> - char *name __rte_unused)
> + char *name __rte_unused)
> {
> RTE_LOG(ERR, EAL, "Hotplug support isn't enabled\n");
> return -1;
> @@ -754,6 +754,7 @@ rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
> return -(ENOMEM);
> if (nb_queues > old_nb_queues) {
> uint16_t new_qs = nb_queues - old_nb_queues;
> +
> memset(rxq + old_nb_queues, 0,
> sizeof(rxq[0]) * new_qs);
> }
> @@ -897,6 +898,7 @@ rte_eth_dev_tx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
> return -ENOMEM;
> if (nb_queues > old_nb_queues) {
> uint16_t new_qs = nb_queues - old_nb_queues;
> +
> memset(txq + old_nb_queues, 0,
> sizeof(txq[0]) * new_qs);
> }
> @@ -912,6 +914,7 @@ static int
> rte_eth_dev_check_vf_rss_rxq_num(uint8_t port_id, uint16_t nb_rx_q)
> {
> struct rte_eth_dev *dev = &rte_eth_devices[port_id];
> +
> switch (nb_rx_q) {
> case 1:
> case 2:
> @@ -1025,8 +1028,8 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
> return (-EINVAL);
> }
> conf = &(dev_conf->rx_adv_conf.vmdq_dcb_conf);
> - if (! (conf->nb_queue_pools == ETH_16_POOLS ||
> - conf->nb_queue_pools == ETH_32_POOLS)) {
> + if (!(conf->nb_queue_pools == ETH_16_POOLS ||
> + conf->nb_queue_pools == ETH_32_POOLS)) {
> PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB selected, "
> "nb_queue_pools must be %d or %d\n",
> port_id, ETH_16_POOLS, ETH_32_POOLS);
> @@ -1043,8 +1046,8 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
> return (-EINVAL);
> }
> conf = &(dev_conf->tx_adv_conf.vmdq_dcb_tx_conf);
> - if (! (conf->nb_queue_pools == ETH_16_POOLS ||
> - conf->nb_queue_pools == ETH_32_POOLS)) {
> + if (!(conf->nb_queue_pools == ETH_16_POOLS ||
> + conf->nb_queue_pools == ETH_32_POOLS)) {
> PMD_DEBUG_TRACE("ethdev port_id=%d VMDQ+DCB selected, "
> "nb_queue_pools != %d or nb_queue_pools "
> "!= %d\n",
> @@ -1064,8 +1067,8 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
> return (-EINVAL);
> }
> conf = &(dev_conf->rx_adv_conf.dcb_rx_conf);
> - if (! (conf->nb_tcs == ETH_4_TCS ||
> - conf->nb_tcs == ETH_8_TCS)) {
> + if (!(conf->nb_tcs == ETH_4_TCS ||
> + conf->nb_tcs == ETH_8_TCS)) {
> PMD_DEBUG_TRACE("ethdev port_id=%d DCB selected, "
> "nb_tcs != %d or nb_tcs "
> "!= %d\n",
> @@ -1084,8 +1087,8 @@ rte_eth_dev_check_mq_mode(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
> return (-EINVAL);
> }
> conf = &(dev_conf->tx_adv_conf.dcb_tx_conf);
> - if (! (conf->nb_tcs == ETH_4_TCS ||
> - conf->nb_tcs == ETH_8_TCS)) {
> + if (!(conf->nb_tcs == ETH_4_TCS ||
> + conf->nb_tcs == ETH_8_TCS)) {
> PMD_DEBUG_TRACE("ethdev port_id=%d DCB selected, "
> "nb_tcs != %d or nb_tcs "
> "!= %d\n",
> @@ -1195,8 +1198,7 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
> (unsigned)dev_conf->rxmode.max_rx_pkt_len,
> (unsigned)dev_info.max_rx_pktlen);
> return (-EINVAL);
> - }
> - else if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN) {
> + } else if (dev_conf->rxmode.max_rx_pkt_len < ETHER_MIN_LEN) {
> PMD_DEBUG_TRACE("ethdev port_id=%d max_rx_pkt_len %u"
> " < min valid value %u\n",
> port_id,
> @@ -1739,7 +1741,7 @@ rte_eth_stats_reset(uint8_t port_id)
> /* retrieve ethdev extended statistics */
> int
> rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstats *xstats,
> - unsigned n)
> + unsigned n)
> {
> struct rte_eth_stats eth_stats;
> struct rte_eth_dev *dev;
> @@ -1776,7 +1778,7 @@ rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstats *xstats,
> stats_ptr = (char *)ð_stats + rte_stats_strings[i].offset;
> val = *(uint64_t *)stats_ptr;
> snprintf(xstats[count].name, sizeof(xstats[count].name),
> - "%s", rte_stats_strings[i].name);
> + "%s", rte_stats_strings[i].name);
> xstats[count++].value = val;
> }
>
> @@ -1788,8 +1790,8 @@ rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstats *xstats,
> stats_ptr += q * sizeof(uint64_t);
> val = *(uint64_t *)stats_ptr;
> snprintf(xstats[count].name, sizeof(xstats[count].name),
> - "rx_queue_%u_%s", q,
> - rte_rxq_stats_strings[i].name);
> + "rx_queue_%u_%s", q,
> + rte_rxq_stats_strings[i].name);
> xstats[count++].value = val;
> }
> }
> @@ -1802,8 +1804,8 @@ rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstats *xstats,
> stats_ptr += q * sizeof(uint64_t);
> val = *(uint64_t *)stats_ptr;
> snprintf(xstats[count].name, sizeof(xstats[count].name),
> - "tx_queue_%u_%s", q,
> - rte_txq_stats_strings[i].name);
> + "tx_queue_%u_%s", q,
> + rte_txq_stats_strings[i].name);
> xstats[count++].value = val;
> }
> }
> @@ -1954,7 +1956,7 @@ rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on)
> }
>
> dev = &rte_eth_devices[port_id];
> - if (! (dev->data->dev_conf.rxmode.hw_vlan_filter)) {
> + if (!(dev->data->dev_conf.rxmode.hw_vlan_filter)) {
> PMD_DEBUG_TRACE("port %d: vlan-filtering disabled\n", port_id);
> return (-ENOSYS);
> }
> @@ -2026,27 +2028,27 @@ rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask)
> /*check which option changed by application*/
> cur = !!(offload_mask & ETH_VLAN_STRIP_OFFLOAD);
> org = !!(dev->data->dev_conf.rxmode.hw_vlan_strip);
> - if (cur != org){
> + if (cur != org) {
> dev->data->dev_conf.rxmode.hw_vlan_strip = (uint8_t)cur;
> mask |= ETH_VLAN_STRIP_MASK;
> }
>
> cur = !!(offload_mask & ETH_VLAN_FILTER_OFFLOAD);
> org = !!(dev->data->dev_conf.rxmode.hw_vlan_filter);
> - if (cur != org){
> + if (cur != org) {
> dev->data->dev_conf.rxmode.hw_vlan_filter = (uint8_t)cur;
> mask |= ETH_VLAN_FILTER_MASK;
> }
>
> cur = !!(offload_mask & ETH_VLAN_EXTEND_OFFLOAD);
> org = !!(dev->data->dev_conf.rxmode.hw_vlan_extend);
> - if (cur != org){
> + if (cur != org) {
> dev->data->dev_conf.rxmode.hw_vlan_extend = (uint8_t)cur;
> mask |= ETH_VLAN_EXTEND_MASK;
> }
>
> /*no change*/
> - if(mask == 0)
> + if (mask == 0)
> return ret;
>
> FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_offload_set, -ENOTSUP);
> @@ -2069,13 +2071,13 @@ rte_eth_dev_get_vlan_offload(uint8_t port_id)
> dev = &rte_eth_devices[port_id];
>
> if (dev->data->dev_conf.rxmode.hw_vlan_strip)
> - ret |= ETH_VLAN_STRIP_OFFLOAD ;
> + ret |= ETH_VLAN_STRIP_OFFLOAD;
>
> if (dev->data->dev_conf.rxmode.hw_vlan_filter)
> - ret |= ETH_VLAN_FILTER_OFFLOAD ;
> + ret |= ETH_VLAN_FILTER_OFFLOAD;
>
> if (dev->data->dev_conf.rxmode.hw_vlan_extend)
> - ret |= ETH_VLAN_EXTEND_OFFLOAD ;
> + ret |= ETH_VLAN_EXTEND_OFFLOAD;
>
> return ret;
> }
> @@ -2120,8 +2122,8 @@ rte_eth_dev_fdir_add_signature_filter(uint8_t port_id,
> if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
> || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
> && (fdir_filter->port_src || fdir_filter->port_dst)) {
> - PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
> - "None l4type, source & destinations ports " \
> + PMD_DEBUG_TRACE(" Port are meaningless for SCTP and "
> + "None l4type, source & destinations ports "
> "should be null!\n");
> return (-EINVAL);
> }
> @@ -2154,8 +2156,8 @@ rte_eth_dev_fdir_update_signature_filter(uint8_t port_id,
> if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
> || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
> && (fdir_filter->port_src || fdir_filter->port_dst)) {
> - PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
> - "None l4type, source & destinations ports " \
> + PMD_DEBUG_TRACE(" Port are meaningless for SCTP and "
> + "None l4type, source & destinations ports "
> "should be null!\n");
> return (-EINVAL);
> }
> @@ -2188,8 +2190,8 @@ rte_eth_dev_fdir_remove_signature_filter(uint8_t port_id,
> if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
> || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
> && (fdir_filter->port_src || fdir_filter->port_dst)) {
> - PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
> - "None l4type source & destinations ports " \
> + PMD_DEBUG_TRACE(" Port are meaningless for SCTP and "
> + "None l4type source & destinations ports "
> "should be null!\n");
> return (-EINVAL);
> }
> @@ -2209,7 +2211,7 @@ rte_eth_dev_fdir_get_infos(uint8_t port_id, struct rte_eth_fdir *fdir)
> }
>
> dev = &rte_eth_devices[port_id];
> - if (! (dev->data->dev_conf.fdir_conf.mode)) {
> + if (!(dev->data->dev_conf.fdir_conf.mode)) {
> PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id);
> return (-ENOSYS);
> }
> @@ -2244,8 +2246,8 @@ rte_eth_dev_fdir_add_perfect_filter(uint8_t port_id,
> if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
> || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
> && (fdir_filter->port_src || fdir_filter->port_dst)) {
> - PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
> - "None l4type, source & destinations ports " \
> + PMD_DEBUG_TRACE(" Port are meaningless for SCTP and "
> + "None l4type, source & destinations ports "
> "should be null!\n");
> return (-EINVAL);
> }
> @@ -2284,8 +2286,8 @@ rte_eth_dev_fdir_update_perfect_filter(uint8_t port_id,
> if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
> || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
> && (fdir_filter->port_src || fdir_filter->port_dst)) {
> - PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
> - "None l4type, source & destinations ports " \
> + PMD_DEBUG_TRACE(" Port are meaningless for SCTP and "
> + "None l4type, source & destinations ports "
> "should be null!\n");
> return (-EINVAL);
> }
> @@ -2322,8 +2324,8 @@ rte_eth_dev_fdir_remove_perfect_filter(uint8_t port_id,
> if ((fdir_filter->l4type == RTE_FDIR_L4TYPE_SCTP
> || fdir_filter->l4type == RTE_FDIR_L4TYPE_NONE)
> && (fdir_filter->port_src || fdir_filter->port_dst)) {
> - PMD_DEBUG_TRACE(" Port are meaningless for SCTP and " \
> - "None l4type, source & destinations ports " \
> + PMD_DEBUG_TRACE(" Port are meaningless for SCTP and "
> + "None l4type, source & destinations ports "
> "should be null!\n");
> return (-EINVAL);
> }
> @@ -2348,7 +2350,7 @@ rte_eth_dev_fdir_set_masks(uint8_t port_id, struct rte_fdir_masks *fdir_mask)
> }
>
> dev = &rte_eth_devices[port_id];
> - if (! (dev->data->dev_conf.fdir_conf.mode)) {
> + if (!(dev->data->dev_conf.fdir_conf.mode)) {
> PMD_DEBUG_TRACE("port %d: pkt-filter disabled\n", port_id);
> return (-ENOSYS);
> }
> @@ -2688,7 +2690,7 @@ rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr,
> return (-EINVAL);
> }
> if (pool >= ETH_64_POOLS) {
> - PMD_DEBUG_TRACE("pool id must be 0-%d\n",ETH_64_POOLS - 1);
> + PMD_DEBUG_TRACE("pool id must be 0-%d\n", ETH_64_POOLS - 1);
> return (-EINVAL);
> }
>
> @@ -2771,16 +2773,16 @@ rte_eth_dev_set_vf_rxmode(uint8_t port_id, uint16_t vf,
> rte_eth_dev_info_get(port_id, &dev_info);
>
> num_vfs = dev_info.max_vfs;
> - if (vf > num_vfs)
> - {
> + if (vf > num_vfs) {
> PMD_DEBUG_TRACE("set VF RX mode:invalid VF id %d\n", vf);
> return (-EINVAL);
> }
> - if (rx_mode == 0)
> - {
> +
> + if (rx_mode == 0) {
> PMD_DEBUG_TRACE("set VF RX mode:mode mask ca not be zero\n");
> return (-EINVAL);
> }
> +
> FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx_mode, -ENOTSUP);
> return (*dev->dev_ops->set_vf_rx_mode)(dev, vf, rx_mode, on);
> }
> @@ -2837,7 +2839,7 @@ rte_eth_dev_uc_hash_table_set(uint8_t port_id, struct ether_addr *addr,
> if (index < 0) {
> if (!on) {
> PMD_DEBUG_TRACE("port %d: the MAC address was not"
> - "set in UTA\n", port_id);
> + " set in UTA\n", port_id);
> return (-EINVAL);
> }
>
> @@ -2882,7 +2884,7 @@ rte_eth_dev_uc_all_hash_table_set(uint8_t port_id, uint8_t on)
> }
>
> int
> -rte_eth_dev_set_vf_rx(uint8_t port_id,uint16_t vf, uint8_t on)
> +rte_eth_dev_set_vf_rx(uint8_t port_id, uint16_t vf, uint8_t on)
> {
> uint16_t num_vfs;
> struct rte_eth_dev *dev;
> @@ -2897,18 +2899,17 @@ rte_eth_dev_set_vf_rx(uint8_t port_id,uint16_t vf, uint8_t on)
> rte_eth_dev_info_get(port_id, &dev_info);
>
> num_vfs = dev_info.max_vfs;
> - if (vf > num_vfs)
> - {
> + if (vf > num_vfs) {
> PMD_DEBUG_TRACE("port %d: invalid vf id\n", port_id);
> return (-EINVAL);
> }
>
> FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_rx, -ENOTSUP);
> - return (*dev->dev_ops->set_vf_rx)(dev, vf,on);
> + return (*dev->dev_ops->set_vf_rx)(dev, vf, on);
> }
>
> int
> -rte_eth_dev_set_vf_tx(uint8_t port_id,uint16_t vf, uint8_t on)
> +rte_eth_dev_set_vf_tx(uint8_t port_id, uint16_t vf, uint8_t on)
> {
> uint16_t num_vfs;
> struct rte_eth_dev *dev;
> @@ -2923,19 +2924,18 @@ rte_eth_dev_set_vf_tx(uint8_t port_id,uint16_t vf, uint8_t on)
> rte_eth_dev_info_get(port_id, &dev_info);
>
> num_vfs = dev_info.max_vfs;
> - if (vf > num_vfs)
> - {
> + if (vf > num_vfs) {
> PMD_DEBUG_TRACE("set pool tx:invalid pool id=%d\n", vf);
> return (-EINVAL);
> }
>
> FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_tx, -ENOTSUP);
> - return (*dev->dev_ops->set_vf_tx)(dev, vf,on);
> + return (*dev->dev_ops->set_vf_tx)(dev, vf, on);
> }
>
> int
> rte_eth_dev_set_vf_vlan_filter(uint8_t port_id, uint16_t vlan_id,
> - uint64_t vf_mask,uint8_t vlan_on)
> + uint64_t vf_mask, uint8_t vlan_on)
> {
> struct rte_eth_dev *dev;
>
> @@ -2946,21 +2946,20 @@ rte_eth_dev_set_vf_vlan_filter(uint8_t port_id, uint16_t vlan_id,
> }
> dev = &rte_eth_devices[port_id];
>
> - if(vlan_id > ETHER_MAX_VLAN_ID)
> - {
> + if (vlan_id > ETHER_MAX_VLAN_ID) {
> PMD_DEBUG_TRACE("VF VLAN filter:invalid VLAN id=%d\n",
> vlan_id);
> return (-EINVAL);
> }
> - if (vf_mask == 0)
> - {
> +
> + if (vf_mask == 0) {
> PMD_DEBUG_TRACE("VF VLAN filter:pool_mask can not be 0\n");
> return (-EINVAL);
> }
>
> FUNC_PTR_OR_ERR_RET(*dev->dev_ops->set_vf_vlan_filter, -ENOTSUP);
> return (*dev->dev_ops->set_vf_vlan_filter)(dev, vlan_id,
> - vf_mask,vlan_on);
> + vf_mask, vlan_on);
> }
>
> int rte_eth_set_queue_rate_limit(uint8_t port_id, uint16_t queue_idx,
> @@ -3052,20 +3051,19 @@ rte_eth_mirror_rule_set(uint8_t port_id,
> }
>
> if (mirror_conf->dst_pool >= ETH_64_POOLS) {
> - PMD_DEBUG_TRACE("Invalid dst pool, pool id must"
> - "be 0-%d\n",ETH_64_POOLS - 1);
> + PMD_DEBUG_TRACE("Invalid dst pool, pool id must "
> + "be 0-%d\n", ETH_64_POOLS - 1);
> return (-EINVAL);
> }
>
> if ((mirror_conf->rule_type_mask & ETH_VMDQ_POOL_MIRROR) &&
> (mirror_conf->pool_mask == 0)) {
> - PMD_DEBUG_TRACE("Invalid mirror pool, pool mask can not"
> + PMD_DEBUG_TRACE("Invalid mirror pool, pool mask can not "
> "be 0.\n");
> return (-EINVAL);
> }
>
> - if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE)
> - {
> + if (rule_id >= ETH_VMDQ_NUM_MIRROR_RULE) {
> PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n",
> ETH_VMDQ_NUM_MIRROR_RULE - 1);
> return (-EINVAL);
> @@ -3087,8 +3085,7 @@ rte_eth_mirror_rule_reset(uint8_t port_id, uint8_t rule_id)
> return (-ENODEV);
> }
>
> - if(rule_id >= ETH_VMDQ_NUM_MIRROR_RULE)
> - {
> + if (rule_id >= ETH_VMDQ_NUM_MIRROR_RULE) {
> PMD_DEBUG_TRACE("Invalid rule_id, rule_id must be 0-%d\n",
> ETH_VMDQ_NUM_MIRROR_RULE-1);
> return (-EINVAL);
> @@ -3171,8 +3168,8 @@ rte_eth_rx_descriptor_done(uint8_t port_id, uint16_t queue_id, uint16_t offset)
>
> dev = &rte_eth_devices[port_id];
> FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rx_descriptor_done, -ENOTSUP);
> - return (*dev->dev_ops->rx_descriptor_done)( \
> - dev->data->rx_queues[queue_id], offset);
> + return (*dev->dev_ops->rx_descriptor_done)
> + (dev->data->rx_queues[queue_id], offset);
> }
> #endif
>
> @@ -3204,8 +3201,9 @@ rte_eth_dev_callback_register(uint8_t port_id,
> }
>
> /* create a new callback. */
> - if (user_cb == NULL && (user_cb = rte_zmalloc("INTR_USER_CALLBACK",
> - sizeof(struct rte_eth_dev_callback), 0)) != NULL) {
> + if (user_cb == NULL &&
> + !(user_cb = rte_zmalloc("INTR_USER_CALLBACK",
> + sizeof(struct rte_eth_dev_callback), 0))) {
> user_cb->cb_fn = cb_fn;
> user_cb->cb_arg = cb_arg;
> user_cb->event = event;
> @@ -3293,7 +3291,8 @@ int rte_eth_dev_bypass_init(uint8_t port_id)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3313,7 +3312,8 @@ rte_eth_dev_bypass_state_show(uint8_t port_id, uint32_t *state)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3332,7 +3332,8 @@ rte_eth_dev_bypass_state_set(uint8_t port_id, uint32_t *new_state)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3352,7 +3353,8 @@ rte_eth_dev_bypass_event_show(uint8_t port_id, uint32_t event, uint32_t *state)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3372,7 +3374,8 @@ rte_eth_dev_bypass_event_store(uint8_t port_id, uint32_t event, uint32_t state)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3392,7 +3395,8 @@ rte_eth_dev_wd_timeout_store(uint8_t port_id, uint32_t timeout)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3412,7 +3416,8 @@ rte_eth_dev_bypass_ver_show(uint8_t port_id, uint32_t *ver)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3432,7 +3437,8 @@ rte_eth_dev_bypass_wd_timeout_show(uint8_t port_id, uint32_t *wd_timeout)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> @@ -3452,7 +3458,8 @@ rte_eth_dev_bypass_wd_reset(uint8_t port_id)
> return (-ENODEV);
> }
>
> - if ((dev= &rte_eth_devices[port_id]) == NULL) {
> + dev = &rte_eth_devices[port_id];
> + if (!dev) {
> PMD_DEBUG_TRACE("Invalid port device\n");
> return (-ENODEV);
> }
> diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
> index e8df027..47a60e5 100644
> --- a/lib/librte_ether/rte_ethdev.h
> +++ b/lib/librte_ether/rte_ethdev.h
> @@ -229,7 +229,7 @@ struct rte_eth_link {
> uint16_t link_speed; /**< ETH_LINK_SPEED_[10, 100, 1000, 10000] */
> uint16_t link_duplex; /**< ETH_LINK_[HALF_DUPLEX, FULL_DUPLEX] */
> uint8_t link_status : 1; /**< 1 -> link up, 0 -> link down */
> -}__attribute__((aligned(8))); /**< aligned for atomic64 read/write */
> +} __attribute__((aligned(8))); /**< aligned for atomic64 read/write */
>
> #define ETH_LINK_SPEED_AUTONEG 0 /**< Auto-negotiate link speed. */
> #define ETH_LINK_SPEED_10 10 /**< 10 megabits/second. */
> @@ -726,7 +726,7 @@ enum rte_l4type {
> */
> enum rte_iptype {
> RTE_FDIR_IPTYPE_IPV4 = 0, /**< IPv4. */
> - RTE_FDIR_IPTYPE_IPV6 , /**< IPv6. */
> + RTE_FDIR_IPTYPE_IPV6, /**< IPv6. */
> };
>
> /**
> @@ -840,7 +840,7 @@ struct rte_eth_conf {
> struct rte_eth_rxmode rxmode; /**< Port RX configuration. */
> struct rte_eth_txmode txmode; /**< Port TX configuration. */
> uint32_t lpbk_mode; /**< Loopback operation mode. By default the value
> - is 0, meaning the loopback mode is disabled.
> + is 0, meaning the loopback mode is disabled.
> Read the datasheet of given ethernet controller
> for details. The possible values of this field
> are defined in implementation of each driver. */
> @@ -1363,17 +1363,18 @@ struct eth_dev_ops {
> reta_update_t reta_update;
> /** Query redirection table. */
> reta_query_t reta_query;
> - /* bypass control */
> +
> #ifdef RTE_NIC_BYPASS
> - bypass_init_t bypass_init;
> - bypass_state_set_t bypass_state_set;
> - bypass_state_show_t bypass_state_show;
> - bypass_event_set_t bypass_event_set;
> - bypass_event_show_t bypass_event_show;
> - bypass_wd_timeout_set_t bypass_wd_timeout_set;
> - bypass_wd_timeout_show_t bypass_wd_timeout_show;
> - bypass_ver_show_t bypass_ver_show;
> - bypass_wd_reset_t bypass_wd_reset;
> + /* bypass control */
> + bypass_init_t bypass_init;
> + bypass_state_set_t bypass_state_set;
> + bypass_state_show_t bypass_state_show;
> + bypass_event_set_t bypass_event_set;
> + bypass_event_show_t bypass_event_show;
> + bypass_wd_timeout_set_t bypass_wd_timeout_set;
> + bypass_wd_timeout_show_t bypass_wd_timeout_show;
> + bypass_ver_show_t bypass_ver_show;
> + bypass_wd_reset_t bypass_wd_reset;
> #endif
>
> /** Configure RSS hash protocols. */
> @@ -1529,10 +1530,10 @@ struct rte_eth_dev_data {
> /**< Common rx buffer size handled by all queues */
>
> uint64_t rx_mbuf_alloc_failed; /**< RX ring mbuf allocation failures. */
> - struct ether_addr* mac_addrs;/**< Device Ethernet Link address. */
> + struct ether_addr *mac_addrs;/**< Device Ethernet Link address. */
> uint64_t mac_pool_sel[ETH_NUM_RECEIVE_MAC_ADDR];
> /** bitmap array of associating Ethernet MAC addresses to pools */
> - struct ether_addr* hash_mac_addrs;
> + struct ether_addr *hash_mac_addrs;
> /** Device Ethernet MAC addresses of hash filtering. */
> uint8_t port_id; /**< Device [external] port identifier. */
> uint8_t promiscuous : 1, /**< RX promiscuous mode ON(1) / OFF(0). */
> @@ -2228,7 +2229,7 @@ extern int rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu);
> * - (-ENOSYS) if VLAN filtering on *port_id* disabled.
> * - (-EINVAL) if *vlan_id* > 4095.
> */
> -extern int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id , int on);
> +extern int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on);
>
> /**
> * Enable/Disable hardware VLAN Strip by a rx queue of an Ethernet device.
> @@ -2449,10 +2450,10 @@ extern uint32_t rte_eth_rx_queue_count(uint8_t port_id, uint16_t queue_id);
> static inline uint32_t
> rte_eth_rx_queue_count(uint8_t port_id, uint16_t queue_id)
> {
> - struct rte_eth_dev *dev;
> + struct rte_eth_dev *dev;
>
> - dev = &rte_eth_devices[port_id];
> - return (*dev->dev_ops->rx_queue_count)(dev, queue_id);
> + dev = &rte_eth_devices[port_id];
> + return (*dev->dev_ops->rx_queue_count)(dev, queue_id);
> }
> #endif
>
> @@ -2481,8 +2482,8 @@ rte_eth_rx_descriptor_done(uint8_t port_id, uint16_t queue_id, uint16_t offset)
> struct rte_eth_dev *dev;
>
> dev = &rte_eth_devices[port_id];
> - return (*dev->dev_ops->rx_descriptor_done)( \
> - dev->data->rx_queues[queue_id], offset);
> + return (*dev->dev_ops->rx_descriptor_done)
> + (dev->data->rx_queues[queue_id], offset);
> }
> #endif
>
> @@ -2798,8 +2799,8 @@ enum rte_eth_event_type {
> RTE_ETH_EVENT_MAX /**< max value of this enum */
> };
>
> -typedef void (*rte_eth_dev_cb_fn)(uint8_t port_id, \
> - enum rte_eth_event_type event, void *cb_arg);
> +typedef void (*rte_eth_dev_cb_fn)(uint8_t port_id,
> + enum rte_eth_event_type event, void *cb_arg);
> /**< user application callback to be registered for interrupts */
>
>
> @@ -3031,8 +3032,8 @@ int rte_eth_dev_rss_reta_query(uint8_t port,
> * - (-ENODEV) if *port_id* invalid.
> * - (-EINVAL) if bad parameter.
> */
> -int rte_eth_dev_uc_hash_table_set(uint8_t port,struct ether_addr *addr,
> - uint8_t on);
> +int rte_eth_dev_uc_hash_table_set(uint8_t port, struct ether_addr *addr,
> + uint8_t on);
>
> /**
> * Updates all unicast hash bitmaps for receiving packet with any Unicast
> @@ -3051,7 +3052,7 @@ int rte_eth_dev_uc_hash_table_set(uint8_t port,struct ether_addr *addr,
> * - (-ENODEV) if *port_id* invalid.
> * - (-EINVAL) if bad parameter.
> */
> -int rte_eth_dev_uc_all_hash_table_set(uint8_t port,uint8_t on);
> +int rte_eth_dev_uc_all_hash_table_set(uint8_t port, uint8_t on);
>
> /**
> * Set RX L2 Filtering mode of a VF of an Ethernet device.
> @@ -3095,7 +3096,7 @@ int rte_eth_dev_set_vf_rxmode(uint8_t port, uint16_t vf, uint16_t rx_mode,
> * - (-EINVAL) if bad parameter.
> */
> int
> -rte_eth_dev_set_vf_tx(uint8_t port,uint16_t vf, uint8_t on);
> +rte_eth_dev_set_vf_tx(uint8_t port, uint16_t vf, uint8_t on);
>
> /**
> * Enable or disable a VF traffic receive of an Ethernet device.
> @@ -3114,7 +3115,7 @@ rte_eth_dev_set_vf_tx(uint8_t port,uint16_t vf, uint8_t on);
> * - (-EINVAL) if bad parameter.
> */
> int
> -rte_eth_dev_set_vf_rx(uint8_t port,uint16_t vf, uint8_t on);
> +rte_eth_dev_set_vf_rx(uint8_t port, uint16_t vf, uint8_t on);
>
> /**
> * Enable/Disable hardware VF VLAN filtering by an Ethernet device of
> --
> 2.1.4
>
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