Searched refs:IB_UVERBS_MAX_DEVICES (Results 1 - 1 of 1) sorted by relevance

/freebsd-13-stable/sys/ofed/drivers/infiniband/core/
H A Dib_uverbs_main.c66 IB_UVERBS_MAX_DEVICES = 32 enumerator in enum:__anon15511
87 static DECLARE_BITMAP(dev_map, IB_UVERBS_MAX_DEVICES);
1096 static DECLARE_BITMAP(overflow_map, IB_UVERBS_MAX_DEVICES);
1099 * If we have more than IB_UVERBS_MAX_DEVICES, dynamically overflow by
1108 ret = alloc_chrdev_region(&overflow_maj, 0, IB_UVERBS_MAX_DEVICES,
1116 ret = find_first_zero_bit(overflow_map, IB_UVERBS_MAX_DEVICES);
1117 if (ret >= IB_UVERBS_MAX_DEVICES)
1191 devnum = find_first_zero_bit(dev_map, IB_UVERBS_MAX_DEVICES);
1192 if (devnum >= IB_UVERBS_MAX_DEVICES) {
1199 uverbs_dev->devnum = devnum + IB_UVERBS_MAX_DEVICES;
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