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ice: alloc id for RDMA using xa_array

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Use xa_array instead of deprecated ida to alloc id for RDMA aux driver.

Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Michal Swiatkowski 2022-12-21 12:38:14 +01:00 committed by Tony Nguyen
parent 2b8db6afbc
commit 2be29286ed
1 changed files with 6 additions and 5 deletions
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11
drivers/net/ethernet/intel/ice/ice_idc.c
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@ -6,7 +6,7 @@
#include "ice_lib.h"
#include "ice_dcb_lib.h"
static DEFINE_IDA(ice_aux_ida);
static DEFINE_XARRAY_ALLOC1(ice_aux_id);
/**
* ice_get_auxiliary_drv - retrieve iidc_auxiliary_drv struct
@ -349,8 +349,9 @@ int ice_init_rdma(struct ice_pf *pf)
return 0;
}
pf->aux_idx = ida_alloc(&ice_aux_ida, GFP_KERNEL);
if (pf->aux_idx < 0) {
ret = xa_alloc(&ice_aux_id, &pf->aux_idx, NULL, XA_LIMIT(1, INT_MAX),
GFP_KERNEL);
if (ret) {
dev_err(dev, "Failed to allocate device ID for AUX driver\n");
return -ENOMEM;
}
@ -371,7 +372,7 @@ err_plug_aux_dev:
ice_free_rdma_qvector(pf);
err_reserve_rdma_qvector:
pf->adev = NULL;
ida_free(&ice_aux_ida, pf->aux_idx);
xa_erase(&ice_aux_id, pf->aux_idx);
return ret;
}
@ -386,5 +387,5 @@ void ice_deinit_rdma(struct ice_pf *pf)
ice_unplug_aux_dev(pf);
ice_free_rdma_qvector(pf);
ida_free(&ice_aux_ida, pf->aux_idx);
xa_erase(&ice_aux_id, pf->aux_idx);
}