@@ -2119,7 +2119,7 @@ static void nand_op_parser_trace(const struct nand_op_parser_ctx *ctx)
char *prefix = " ";
unsigned int i;
- pr_debug("executing subop:\n");
+ pr_debug("executing subop (CS%d):\n", ctx->subop.cs);
for (i = 0; i < ctx->ninstrs; i++) {
instr = &ctx->instrs[i];
@@ -2183,6 +2183,7 @@ int nand_op_parser_exec_op(struct nand_chip *chip,
const struct nand_operation *op, bool check_only)
{
struct nand_op_parser_ctx ctx = {
+ .subop.cs = op->cs,
.subop.instrs = op->instrs,
.instrs = op->instrs,
.ninstrs = op->ninstrs,
@@ -702,6 +702,7 @@ struct nand_op_instr {
/**
* struct nand_subop - a sub operation
+ * @cs: the CS line to select for this NAND sub-operation
* @instrs: array of instructions
* @ninstrs: length of the @instrs array
* @first_instr_start_off: offset to start from for the first instruction
@@ -718,6 +719,7 @@ struct nand_op_instr {
* controller driver.
*/
struct nand_subop {
+ unsigned int cs;
const struct nand_op_instr *instrs;
unsigned int ninstrs;
unsigned int first_instr_start_off;