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24:7WxifPLIBY9vTL1gDobbgO/1BUi18y878XtsIwkBHnoPjueq0XpgcKLLuxWJhpIo15obOcqOIJm9xHxi5OmQebTPfZuZp5fN22ZsO1z3iB4= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; DM2PR07MB432; 7:Q985RpzXmUZUoXXasKV6svLUxskqKJBrwWxIxkyUPwjYblfocBcGkOp9zSe9z6Rk5hKHL7M4PTtSs1pOYJZJkWAqqRMOaMkqMlZ3L0iopjjJBiXkRGg6P1dhp6oRn932Ma2KPGaAoq0mZ49T892eewBVj+2HAQ0IPelCjQuYGSp/g79lHwbA/4T5PRsxJ0aZxhUQljbWiZCxTnCZk6+rUh1/2jYrytkre5UQT9wdNisIuU2YbUxdufkkT4883IXDL4CKlpHHWa33uUI1uA/j2IM6lHmXM9foFqygr0cwSGFP4wbGMKUrBimpNsTQDRPYfk2dbaoylLVqHX1DyFGvpQ== X-OriginatorOrg: cavium.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Jun 2017 16:12:17.0172 (UTC) X-MS-Exchange-CrossTenant-Id: 711e4ccf-2e9b-4bcf-a551-4094005b6194 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=711e4ccf-2e9b-4bcf-a551-4094005b6194; Ip=[50.232.66.26]; Helo=[CAEXCH02.caveonetworks.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM2PR07MB432 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Quinn Tran If the port is moved/changed, current code would trigger a deletion. If the port is already deleted, then do relogin. Signed-off-by: Quinn Tran Signed-off-by: Himanshu Madhani Reviewed-by: Bart Van Assche --- drivers/scsi/qla2xxx/qla_gs.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 9bc9aa9e164a..5acebaf57796 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3118,16 +3118,27 @@ void qla24xx_handle_gpnid_event(scsi_qla_host_t *vha, struct event_arg *ea) if (fcport) { /* cable moved. just plugged in */ - ql_dbg(ql_dbg_disc, vha, 0xffff, - "%s %d %8phC post del sess\n", - __func__, __LINE__, fcport->port_name); - fcport->rscn_gen++; fcport->d_id = ea->id; fcport->scan_state = QLA_FCPORT_FOUND; fcport->flags |= FCF_FABRIC_DEVICE; - qlt_schedule_sess_for_deletion_lock(fcport); + switch (fcport->disc_state) { + case DSC_DELETED: + ql_dbg(ql_dbg_disc, vha, 0x210d, + "%s %d %8phC login\n", __func__, __LINE__, + fcport->port_name); + qla24xx_fcport_handle_login(vha, fcport); + break; + case DSC_DELETE_PEND: + break; + default: + ql_dbg(ql_dbg_disc, vha, 0x2064, + "%s %d %8phC post del sess\n", + __func__, __LINE__, fcport->port_name); + qlt_schedule_sess_for_deletion_lock(fcport); + break; + } } else { /* create new fcport */ ql_dbg(ql_dbg_disc, vha, 0xffff,