From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- kernel/drivers/scsi/aic94xx/aic94xx_init.c | 12 +++--------- kernel/drivers/scsi/aic94xx/aic94xx_sds.c | 5 +++-- 2 files changed, 6 insertions(+), 11 deletions(-) (limited to 'kernel/drivers/scsi/aic94xx') diff --git a/kernel/drivers/scsi/aic94xx/aic94xx_init.c b/kernel/drivers/scsi/aic94xx/aic94xx_init.c index 02a2512b7..662b2321d 100644 --- a/kernel/drivers/scsi/aic94xx/aic94xx_init.c +++ b/kernel/drivers/scsi/aic94xx/aic94xx_init.c @@ -65,7 +65,6 @@ static struct scsi_host_template aic94xx_sht = { .change_queue_depth = sas_change_queue_depth, .bios_param = sas_bios_param, .can_queue = 1, - .cmd_per_lun = 1, .this_id = -1, .sg_tablesize = SG_ALL, .max_sectors = SCSI_DEFAULT_MAX_SECTORS, @@ -74,7 +73,6 @@ static struct scsi_host_template aic94xx_sht = { .eh_bus_reset_handler = sas_eh_bus_reset_handler, .target_destroy = sas_target_destroy, .ioctl = sas_ioctl, - .use_blk_tags = 1, .track_queue_depth = 1, }; @@ -101,15 +99,11 @@ static int asd_map_memio(struct asd_ha_struct *asd_ha) pci_name(asd_ha->pcidev)); goto Err; } - if (io_handle->flags & IORESOURCE_CACHEABLE) - io_handle->addr = ioremap(io_handle->start, - io_handle->len); - else - io_handle->addr = ioremap_nocache(io_handle->start, - io_handle->len); + io_handle->addr = ioremap(io_handle->start, io_handle->len); if (!io_handle->addr) { asd_printk("couldn't map MBAR%d of %s\n", i==0?0:1, pci_name(asd_ha->pcidev)); + err = -ENOMEM; goto Err_unreq; } } @@ -709,10 +703,10 @@ static int asd_unregister_sas_ha(struct asd_ha_struct *asd_ha) { int err; + scsi_remove_host(asd_ha->sas_ha.core.shost); err = sas_unregister_ha(&asd_ha->sas_ha); sas_remove_host(asd_ha->sas_ha.core.shost); - scsi_remove_host(asd_ha->sas_ha.core.shost); scsi_host_put(asd_ha->sas_ha.core.shost); kfree(asd_ha->sas_ha.sas_phy); diff --git a/kernel/drivers/scsi/aic94xx/aic94xx_sds.c b/kernel/drivers/scsi/aic94xx/aic94xx_sds.c index edb43fda9..c831e3041 100644 --- a/kernel/drivers/scsi/aic94xx/aic94xx_sds.c +++ b/kernel/drivers/scsi/aic94xx/aic94xx_sds.c @@ -983,7 +983,7 @@ static int asd_process_ctrl_a_user(struct asd_ha_struct *asd_ha, { int err, i; u32 offs, size; - struct asd_ll_el *el; + struct asd_ll_el *el = NULL; struct asd_ctrla_phy_settings *ps; struct asd_ctrla_phy_settings dflt_ps; @@ -1004,6 +1004,7 @@ static int asd_process_ctrl_a_user(struct asd_ha_struct *asd_ha, size = sizeof(struct asd_ctrla_phy_settings); ps = &dflt_ps; + goto out_process; } if (size == 0) @@ -1028,7 +1029,7 @@ static int asd_process_ctrl_a_user(struct asd_ha_struct *asd_ha, ASD_DPRINTK("couldn't find ctrla phy settings struct\n"); goto out2; } - +out_process: err = asd_process_ctrla_phy_settings(asd_ha, ps); if (err) { ASD_DPRINTK("couldn't process ctrla phy settings\n"); -- cgit 1.2.3-korg