From f39230e4636c1003cf8cb2d739cd95a4344609b4 Mon Sep 17 00:00:00 2001 From: Daniel Golle Date: Thu, 12 Mar 2020 10:25:21 +0100 Subject: oxnas: switch to kernel 5.4 and remove kernel 4.14 Run-tested 5.4 on Shuttle KD20 for some days now, everything seems fine so far. Let's have snapshot builds based on 5.4. Signed-off-by: Daniel Golle --- .../oxnas/patches-4.14/999-libata-hacks.patch | 57 ---------------------- 1 file changed, 57 deletions(-) delete mode 100644 target/linux/oxnas/patches-4.14/999-libata-hacks.patch (limited to 'target/linux/oxnas/patches-4.14/999-libata-hacks.patch') diff --git a/target/linux/oxnas/patches-4.14/999-libata-hacks.patch b/target/linux/oxnas/patches-4.14/999-libata-hacks.patch deleted file mode 100644 index 29132befb5..0000000000 --- a/target/linux/oxnas/patches-4.14/999-libata-hacks.patch +++ /dev/null @@ -1,57 +0,0 @@ ---- a/drivers/ata/libata-core.c -+++ b/drivers/ata/libata-core.c -@@ -1599,6 +1599,14 @@ unsigned ata_exec_internal_sg(struct ata - return AC_ERR_SYSTEM; - } - -+ if (ap->ops->acquire_hw && !ap->ops->acquire_hw(ap, 0, 0)) { -+ spin_unlock_irqrestore(ap->lock, flags); -+ if (!ap->ops->acquire_hw(ap, 1, (2*HZ))) { -+ return AC_ERR_TIMEOUT; -+ } -+ spin_lock_irqsave(ap->lock, flags); -+ } -+ - /* initialize internal qc */ - - /* XXX: Tag 0 is used for drivers with legacy EH as some -@@ -5131,6 +5139,9 @@ struct ata_queued_cmd *ata_qc_new_init(s - if (unlikely(ap->pflags & ATA_PFLAG_FROZEN)) - return NULL; - -+ if (ap->ops->qc_new && ap->ops->qc_new(ap)) -+ return NULL; -+ - /* libsas case */ - if (ap->flags & ATA_FLAG_SAS_HOST) { - tag = ata_sas_allocate_tag(ap); -@@ -5176,6 +5187,8 @@ void ata_qc_free(struct ata_queued_cmd * - qc->tag = ATA_TAG_POISON; - if (ap->flags & ATA_FLAG_SAS_HOST) - ata_sas_free_tag(tag, ap); -+ if (ap->ops->qc_free) -+ ap->ops->qc_free(qc); - } - } - ---- a/include/linux/libata.h -+++ b/include/linux/libata.h -@@ -919,6 +919,8 @@ struct ata_port_operations { - void (*qc_prep)(struct ata_queued_cmd *qc); - unsigned int (*qc_issue)(struct ata_queued_cmd *qc); - bool (*qc_fill_rtf)(struct ata_queued_cmd *qc); -+ int (*qc_new)(struct ata_port *ap); -+ void (*qc_free)(struct ata_queued_cmd *qc); - - /* - * Configuration and exception handling -@@ -1009,6 +1011,9 @@ struct ata_port_operations { - void (*phy_reset)(struct ata_port *ap); - void (*eng_timeout)(struct ata_port *ap); - -+ int (*acquire_hw)(struct ata_port *ap, int may_sleep, -+ int timeout_jiffies); -+ - /* - * ->inherits must be the last field and all the preceding - * fields must be pointers. -- cgit v1.2.3