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[S390] remove unused qdio flags in zfcp and qeth 

zfcp and qeth are setting flags for the qdio-layer, but these flags
are not used in qdio. Patch removes the flag definitions from qdio
and their settings in zfcp and qeth.

Cc: Jan Glauber <jang@linux.vnet.ibm.com>
Cc: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
hifive-unleashed-5.1
Ursula Braun 2010-03-08 12:25:20 +01:00 committed by Martin Schwidefsky
parent b1e2ba8da9
commit 584dfddfce
4 changed files with 0 additions and 13 deletions
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7
arch/s390/include/asm/qdio.h
View File

@ -321,11 +321,6 @@ typedef void qdio_handler_t(struct ccw_device *, unsigned int, int,
#define QDIO_ERROR_ACTIVATE_CHECK_CONDITION 0x40
#define QDIO_ERROR_SLSB_STATE 0x80
/* for qdio_initialize */
#define QDIO_INBOUND_0COPY_SBALS 0x01
#define QDIO_OUTBOUND_0COPY_SBALS 0x02
#define QDIO_USE_OUTBOUND_PCIS 0x04
/* for qdio_cleanup */
#define QDIO_FLAG_CLEANUP_USING_CLEAR 0x01
#define QDIO_FLAG_CLEANUP_USING_HALT 0x02
@ -344,7 +339,6 @@ typedef void qdio_handler_t(struct ccw_device *, unsigned int, int,
* @input_handler: handler to be called for input queues
* @output_handler: handler to be called for output queues
* @int_parm: interruption parameter
* @flags: initialization flags
* @input_sbal_addr_array: address of no_input_qs * 128 pointers
* @output_sbal_addr_array: address of no_output_qs * 128 pointers
*/
@ -361,7 +355,6 @@ struct qdio_initialize {
qdio_handler_t *input_handler;
qdio_handler_t *output_handler;
unsigned long int_parm;
unsigned long flags;
void **input_sbal_addr_array;
void **output_sbal_addr_array;
};

1
drivers/s390/cio/qdio_debug.c
View File

@ -33,7 +33,6 @@ void qdio_allocate_dbf(struct qdio_initialize *init_data,
DBF_HEX(&init_data->input_handler, sizeof(void *));
DBF_HEX(&init_data->output_handler, sizeof(void *));
DBF_HEX(&init_data->int_parm, sizeof(long));
DBF_HEX(&init_data->flags, sizeof(long));
DBF_HEX(&init_data->input_sbal_addr_array, sizeof(void *));
DBF_HEX(&init_data->output_sbal_addr_array, sizeof(void *));
DBF_EVENT("irq:%8lx", (unsigned long)irq_ptr);

3
drivers/s390/net/qeth_core_main.c
View File

@ -3805,9 +3805,6 @@ static int qeth_qdio_establish(struct qeth_card *card)
init_data.input_handler = card->discipline.input_handler;
init_data.output_handler = card->discipline.output_handler;
init_data.int_parm = (unsigned long) card;
init_data.flags = QDIO_INBOUND_0COPY_SBALS |
QDIO_OUTBOUND_0COPY_SBALS |
QDIO_USE_OUTBOUND_PCIS;
init_data.input_sbal_addr_array = (void **) in_sbal_ptrs;
init_data.output_sbal_addr_array = (void **) out_sbal_ptrs;

2
drivers/s390/scsi/zfcp_qdio.c
View File

@ -319,8 +319,6 @@ static void zfcp_qdio_setup_init_data(struct qdio_initialize *id,
id->input_handler = zfcp_qdio_int_resp;
id->output_handler = zfcp_qdio_int_req;
id->int_parm = (unsigned long) qdio;
id->flags = QDIO_INBOUND_0COPY_SBALS |
QDIO_OUTBOUND_0COPY_SBALS | QDIO_USE_OUTBOUND_PCIS;
id->input_sbal_addr_array = (void **) (qdio->resp_q.sbal);
id->output_sbal_addr_array = (void **) (qdio->req_q.sbal);