Searched refs:pr_credit (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/drivers/fpga/ |
H A D | dfl-fme-mgr.c | 172 int delay = 0, pr_credit, i = 0; in fme_mgr_write() local 184 * has enough pr_credit (> 1), pr_credit reduces one for every 32bit in fme_mgr_write() 185 * pr data write to PR_DATA register. If pr_credit <= 1, driver needs in fme_mgr_write() 186 * to wait for enough pr_credit from hardware by polling. in fme_mgr_write() 189 pr_credit = FIELD_GET(FME_PR_STS_PR_CREDIT, pr_status); in fme_mgr_write() 192 while (pr_credit <= 1) { in fme_mgr_write() 200 pr_credit = FIELD_GET(FME_PR_STS_PR_CREDIT, pr_status); in fme_mgr_write() 213 pr_credit--; in fme_mgr_write()
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/kernel/linux/linux-6.6/drivers/fpga/ |
H A D | dfl-fme-mgr.c | 172 int delay = 0, pr_credit, i = 0; in fme_mgr_write() local 184 * has enough pr_credit (> 1), pr_credit reduces one for every 32bit in fme_mgr_write() 185 * pr data write to PR_DATA register. If pr_credit <= 1, driver needs in fme_mgr_write() 186 * to wait for enough pr_credit from hardware by polling. in fme_mgr_write() 189 pr_credit = FIELD_GET(FME_PR_STS_PR_CREDIT, pr_status); in fme_mgr_write() 192 while (pr_credit <= 1) { in fme_mgr_write() 200 pr_credit = FIELD_GET(FME_PR_STS_PR_CREDIT, pr_status); in fme_mgr_write() 213 pr_credit--; in fme_mgr_write()
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