diff options
| author |   Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:17:37 +0100 |
|---|---|---|
| committer | Christian Ehrhardt <christian.ehrhardt@canonical.com> | 2019-02-26 09:21:27 +0100 |
| commit | 597cb1874068054d4c0be41f161a72ef37888930 (patch) | |
| tree | 8899c19634bd8e393a8eac05f33925e4d75bd77d /drivers/net/fm10k | |
| parent | 6e7cbd63706f3435b9d9a2057a37db1da01db9a7 (diff) | |
New upstream version 17.11.5upstream-17.11-stable
Change-Id: I8d2aa1aee2a9a78614dff5a01008f91e88e810c7
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Diffstat (limited to 'drivers/net/fm10k')
| -rw-r--r-- | drivers/net/fm10k/fm10k_ethdev.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c index 58dac389..a0263f6d 100644 --- a/drivers/net/fm10k/fm10k_ethdev.c +++ b/drivers/net/fm10k/fm10k_ethdev.c @@ -483,11 +483,6 @@ fm10k_dev_configure(struct rte_eth_dev *dev) return 0; } -/* fls = find last set bit = 32 minus the number of leading zeros */ -#ifndef fls -#define fls(x) (((x) == 0) ? 0 : (32 - __builtin_clz((x)))) -#endif - static void fm10k_dev_vmdq_rx_configure(struct rte_eth_dev *dev) { @@ -1061,8 +1056,8 @@ fm10k_dev_dglort_map_configure(struct rte_eth_dev *dev) macvlan = FM10K_DEV_PRIVATE_TO_MACVLAN(dev->data->dev_private); nb_queue_pools = macvlan->nb_queue_pools; - pool_len = nb_queue_pools ? fls(nb_queue_pools - 1) : 0; - rss_len = fls(dev->data->nb_rx_queues - 1) - pool_len; + pool_len = nb_queue_pools ? rte_fls_u32(nb_queue_pools - 1) : 0; + rss_len = rte_fls_u32(dev->data->nb_rx_queues - 1) - pool_len; /* GLORT 0x0-0x3F are used by PF and VMDQ, 0x40-0x7F used by FD */ dglortdec = (rss_len << FM10K_DGLORTDEC_RSSLENGTH_SHIFT) | pool_len; @@ -1073,7 +1068,7 @@ fm10k_dev_dglort_map_configure(struct rte_eth_dev *dev) FM10K_WRITE_REG(hw, FM10K_DGLORTDEC(0), dglortdec); /* Flow Director configurations, only queue number is valid. */ - dglortdec = fls(dev->data->nb_rx_queues - 1); + dglortdec = rte_fls_u32(dev->data->nb_rx_queues - 1); dglortmask = (GLORT_FD_MASK << FM10K_DGLORTMAP_MASK_SHIFT) | (hw->mac.dglort_map + GLORT_FD_Q_BASE); FM10K_WRITE_REG(hw, FM10K_DGLORTMAP(1), dglortmask); |