Merge branches 'pxa-ian' and 'pxa-xm270' into pxa

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / scsi / qla2xxx / qla_mbx.c

diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index a9cb8291f58efc5f3332dd8c8b0d000ddf056443..250d2f604397b02aca0840e5a8b4100f2378cb63 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -681,7 +681,7 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr)
  * Context:
  *     Kernel context.
  */
-int
+static int
 qla2x00_issue_iocb_timeout(scsi_qla_host_t *ha, void *buffer,
     dma_addr_t phys_addr, size_t size, uint32_t tov)
 {
@@ -784,7 +784,6 @@ qla2x00_abort_command(scsi_qla_host_t *ha, srb_t *sp)
                DEBUG2_3_11(printk("qla2x00_abort_command(%ld): failed=%x.\n",
                    ha->host_no, rval));
        } else {
-               sp->flags |= SRB_ABORT_PENDING;
                DEBUG11(printk("qla2x00_abort_command(%ld): done.\n",
                    ha->host_no));
        }
@@ -1469,7 +1468,7 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
        lg->port_id[0] = al_pa;
        lg->port_id[1] = area;
        lg->port_id[2] = domain;
-       lg->vp_index = cpu_to_le16(ha->vp_idx);
+       lg->vp_index = ha->vp_idx;
        rval = qla2x00_issue_iocb(ha, lg, lg_dma, 0);
        if (rval != QLA_SUCCESS) {
                DEBUG2_3_11(printk("%s(%ld): failed to issue Login IOCB "
@@ -1724,7 +1723,7 @@ qla24xx_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
        lg->port_id[0] = al_pa;
        lg->port_id[1] = area;
        lg->port_id[2] = domain;
-       lg->vp_index = cpu_to_le16(ha->vp_idx);
+       lg->vp_index = ha->vp_idx;
        rval = qla2x00_issue_iocb(ha, lg, lg_dma, 0);
        if (rval != QLA_SUCCESS) {
                DEBUG2_3_11(printk("%s(%ld): failed to issue Logout IOCB "
@@ -2210,7 +2209,6 @@ qla24xx_abort_command(scsi_qla_host_t *ha, srb_t *sp)
                rval = QLA_FUNCTION_FAILED;
        } else {
                DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
-               sp->flags |= SRB_ABORT_PENDING;
        }
 
        dma_pool_free(ha->s_dma_pool, abt, abt_dma);
@@ -2305,8 +2303,6 @@ qla24xx_lun_reset(struct fc_port *fcport, unsigned int l)
        return __qla24xx_issue_tmf("Lun", TCF_LUN_RESET, fcport, l);
 }
 
-#if 0
-
 int
 qla2x00_system_error(scsi_qla_host_t *ha)
 {
@@ -2314,7 +2310,7 @@ qla2x00_system_error(scsi_qla_host_t *ha)
        mbx_cmd_t mc;
        mbx_cmd_t *mcp = &mc;
 
-       if (!IS_FWI2_CAPABLE(ha))
+       if (!IS_QLA23XX(ha) && !IS_FWI2_CAPABLE(ha))
                return QLA_FUNCTION_FAILED;
 
        DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
@@ -2336,8 +2332,6 @@ qla2x00_system_error(scsi_qla_host_t *ha)
        return rval;
 }
 
-#endif  /*  0  */
-
 /**
  * qla2x00_set_serdes_params() -
  * @ha: HA context
@@ -2510,7 +2504,7 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *ha, dma_addr_t fce_dma,
                if (mb)
                        memcpy(mb, mcp->mb, 8 * sizeof(*mb));
                if (dwords)
-                       *dwords = mcp->mb[6];
+                       *dwords = buffers;
        }
 
        return rval;
@@ -2644,12 +2638,11 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *ha,
        struct vp_rpt_id_entry_24xx *rptid_entry)
 {
        uint8_t vp_idx;
+       uint16_t stat = le16_to_cpu(rptid_entry->vp_idx);
        scsi_qla_host_t *vha;
 
        if (rptid_entry->entry_status != 0)
                return;
-       if (rptid_entry->entry_status != __constant_cpu_to_le16(CS_COMPLETE))
-               return;
 
        if (rptid_entry->format == 0) {
                DEBUG15(printk("%s:format 0 : scsi(%ld) number of VPs setup %d,"
@@ -2659,17 +2652,17 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *ha,
                        rptid_entry->port_id[2], rptid_entry->port_id[1],
                        rptid_entry->port_id[0]));
        } else if (rptid_entry->format == 1) {
-               vp_idx = LSB(rptid_entry->vp_idx);
+               vp_idx = LSB(stat);
                DEBUG15(printk("%s:format 1: scsi(%ld): VP[%d] enabled "
                    "- status %d - "
                    "with port id %02x%02x%02x\n",__func__,ha->host_no,
-                   vp_idx, MSB(rptid_entry->vp_idx),
+                   vp_idx, MSB(stat),
                    rptid_entry->port_id[2], rptid_entry->port_id[1],
                    rptid_entry->port_id[0]));
                if (vp_idx == 0)
                        return;
 
-               if (MSB(rptid_entry->vp_idx) == 1)
+               if (MSB(stat) == 1)
                        return;
 
                list_for_each_entry(vha, &ha->vp_list, vp_list)
@@ -2810,9 +2803,9 @@ qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
         */
        map = (vp_index - 1) / 8;
        pos = (vp_index - 1) & 7;
-       down(&ha->vport_sem);
+       mutex_lock(&ha->vport_lock);
        vce->vp_idx_map[map] |= 1 << pos;
-       up(&ha->vport_sem);
+       mutex_unlock(&ha->vport_lock);
 
        rval = qla2x00_issue_iocb(ha, vce, vce_dma, 0);
        if (rval != QLA_SUCCESS) {